实用笔记：基于LangExtract与Neo4j的实用GraphRAG架构
《实用笔记》操作指南：基于LangExtract与Neo4j的实用GraphRAG架构——为采用该模式的团队提供的契约、检查项及可直接插入的代码片段。
可将此文档视为《基于LangExtract、Neo4j、Qdrant和Ollama的实用GraphRAG架构》中内容的操作员版重构版本：清晰的阶段划分、有序的代码模块以及便于交接时参考的恢复说明。在扩大范围之前，应先确定一个最佳示例、一个故障案例以及相应的回滚说明。将该阶段视为输入与经过验证的输出之间的契约，为相关成果命名、明确成功标准，并杜绝默许的半完成状态。
架构深度解析
在架构深入分析阶段，应在修改代码之前明确输入参数、该步骤的负责人以及结束标准。操作人员应能够从已知的检查点重新运行该步骤，而无需猜测隐藏状态。除了功能结果外，还需记录执行时间以及令牌或查询成本。提前了解这些成本可以避免在从演示环境过渡到共享环境时出现意外费用。应将客户端构建部分与消息循环分开，这样即便更换提供方，也无需重写对话状态机。
实现步骤详解
在实施演示阶段，应在修改代码之前明确输入参数、该步骤的负责人以及结束标准。操作人员应能够从已知的检查点重新运行该步骤，而无需猜测隐藏状态。 配置信息应置于应用程序代码之外。环境文件、密钥存储和功能标志应集中存放于一个位置，以便操作人员无需查看整个系统结构即可进行审计。 将客户端构建与消息循环分开，这样在更换提供方时无需重写对话状态机。
def __init__(self,env_path: str = ".env",ollama_model_extract: str = "gemma3:latest",
ollama_model_answer: str = "gemma3:latest",ollama_embedding_model: str = "embeddinggemma:latest",
ollama_host: str | None = None,vector_dimension: int = 768,
):
load_dotenv(env_path)
self.qdrant_key = os.getenv("QDRANT_KEY")
self.qdrant_url = os.getenv("QDRANT_URL")
self.neo4j_uri = os.getenv("NEO4J_URI")
self.neo4j_username = os.getenv("NEO4J_USERNAME")
self.neo4j_password = os.getenv("NEO4J_PASSWORD")
self.neo4j_driver = GraphDatabase.driver(
self.neo4j_uri, auth=(self.neo4j_username, self.neo4j_password)
)
self.qdrant_client = QdrantClient(
url=self.qdrant_url,
api_key=self.qdrant_key,
)
# Ollama client for local embeddings (embeddinggemma:latest)
self.ollama_client = ollama.Client(host=ollama_host) if ollama_host else ollama.Client()
# langextract needs a plain URL string, not a client object
self.ollama_url = ollama_host or os.environ.get("OLLAMA_HOST", "http://localhost:11434")
# Model / config knobs
self.ollama_model_extract = ollama_model_extract
self.ollama_model_answer = ollama_model_answer
self.ollama_embedding_model = ollama_embedding_model
self.vector_dimension = vector_dimension
def extract_graph_components(self, raw_data: str):
"""Extract medication entities and relationships using langextract + Ollama."""
prompt_description = textwrap.dedent("""
Extract medications with their details, using attributes to group related information:
1. Extract entities in the order they appear in the text
2. Each entity must have a 'medication_group' attribute linking it to its medication
3. All details about a medication should share the same medication_group value
""").strip()
examples = [
lx.data.ExampleData(
text=(
"Patient takes Aspirin 100mg daily for heart health and"
" Simvastatin 20mg at bedtime."
),
extractions=[
lx.data.Extraction(
extraction_class="medication",
extraction_text="Aspirin",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="dosage",
extraction_text="100mg",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="frequency",
extraction_text="daily",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="condition",
extraction_text="heart health",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="medication",
extraction_text="Simvastatin",
attributes={"medication_group": "Simvastatin"},
),
lx.data.Extraction(
extraction_class="dosage",
extraction_text="20mg",
attributes={"medication_group": "Simvastatin"},
),
lx.data.Extraction(
extraction_class="frequency",
extraction_text="at bedtime",
attributes={"medication_group": "Simvastatin"},
),
],
)
]
result = lx.extract(
text_or_documents=raw_data,
prompt_description=prompt_description,
examples=examples,
model_id=self.ollama_model_extract,
model_url=self.ollama_url,
resolver_params={"format_handler": lx_ollama.OLLAMA_FORMAT_HANDLER},
max_char_buffer=4000,
show_progress=True,
)
return self._convert_extractions_to_graph(result.extractions)
def _convert_extractions_to_graph(self, extractions: list):
"""Convert langextract's flat, grouped extractions into (nodes, relationships)."""
groups: dict[str, list] = {}
for ext in extractions:
if not ext.attributes or "medication_group" not in ext.attributes:
continue
group_name = ext.attributes["medication_group"]
groups.setdefault(group_name, []).append(ext)
nodes: dict[str, str] = {}
relationships: list[dict] = []
for group_name, group_extractions in groups.items():
anchor_ext = next(
(e for e in group_extractions if e.extraction_class == "medication"),
None,
)
# Fall back to the group name itself if no explicit "medication"
# extraction was found in this group, so we still get an anchor.
anchor_text = anchor_ext.extraction_text if anchor_ext else group_name
if anchor_text not in nodes:
nodes[anchor_text] = str(uuid.uuid4())
for ext in group_extractions:
if ext is anchor_ext:
continue
target_text = ext.extraction_text
if target_text not in nodes:
nodes[target_text] = str(uuid.uuid4())
relationships.append(
{
"source": nodes[anchor_text],
"target": nodes[target_text],
"type": ext.extraction_class,
}
)
return nodes, relationships
def ingest_to_neo4j(self, nodes: dict, relationships: list):
"""
Ingest nodes and relationships into Neo4j.
"""
with self.neo4j_driver.session() as session:
# Create nodes in Neo4j
for name, node_id in nodes.items():
session.run(
"CREATE (n:Entity {id: $id, name: $name})",
id=node_id,
name=name,
)
# Create relationships in Neo4j, using the semantic type
# (dosage/frequency/condition/etc.) as the actual relationship
# label instead of a generic "RELATIONSHIP" type.
for relationship in relationships:
rel_type = self._sanitize_relationship_type(relationship["type"])
session.run(
"MATCH (a:Entity {id: $source_id}), (b:Entity {id: $target_id}) "
f"CREATE (a)-[:{rel_type} {{type: $type}}]->(b)",
source_id=relationship["source"],
target_id=relationship["target"],
type=relationship["type"],
)
return nodes
@staticmethod
def _sanitize_relationship_type(raw_type: str) -> str:
"""
Cypher relationship types can't be passed as query parameters, so
they have to be interpolated into the query string directly. Since
raw_type comes from LLM-extracted text, sanitize it to a safe
UPPER_SNAKE_CASE identifier before interpolation, to avoid Cypher
injection or syntax errors from unexpected characters.
"""
safe = "".join(ch if ch.isalnum() else "_" for ch in raw_type.strip())
safe = safe.upper().strip("_") or "RELATIONSHIP"
if safe[0].isdigit():
safe = f"REL_{safe}"
return safe
def create_collection(self, collection_name: str, vector_dimension: int = None):
vector_dimension = vector_dimension or self.vector_dimension
try:
# Try to fetch the collection status
self.qdrant_client.get_collection(collection_name)
print(f"Skipping creating collection; '{collection_name}' already exists.")
except Exception as e:
# If collection does not exist, an error will be thrown, so we create the collection
if "Not found: Collection" in str(e) or "doesn't exist" in str(e) or "404" in str(e):
print(f"Collection '{collection_name}' not found. Creating it now...")
self.qdrant_client.create_collection(
collection_name=collection_name,
vectors_config=models.VectorParams(
size=vector_dimension, distance=models.Distance.COSINE
),
)
print(f"Collection '{collection_name}' created successfully.")
else:
print(f"Error while checking collection: {e}")
def ollama_embeddings(self, text: str) -> list[float]:
response = self.ollama_client.embeddings(
model=self.ollama_embedding_model,
prompt=text,
)
return response["embedding"]
def ingest_to_qdrant(self, collection_name: str, raw_data: str, node_id_mapping: dict):
names = list(node_id_mapping.keys())
embeddings = [self.ollama_embeddings(name) for name in names]
self.qdrant_client.upsert(
collection_name=collection_name,
points=[
{
"id": str(uuid.uuid4()),
"vector": embedding,
"payload": {"id": node_id_mapping[name], "name": name},
}
for name, embedding in zip(names, embeddings)
],
)
def retriever_search(self, collection_name: str, query: str, top_k: int = 5):
retriever = QdrantNeo4jRetriever(
driver=self.neo4j_driver,
client=self.qdrant_client,
collection_name=collection_name,
id_property_external="id",
id_property_neo4j="id",
)
results = retriever.search(
query_vector=self.ollama_embeddings(query), top_k=top_k
)
return results
def fetch_related_graph(self, entity_ids: list):
query = """
MATCH (e:Entity)-[r1]-(n1)-[r2]-(n2)
WHERE e.id IN $entity_ids
RETURN e, r1 as r, n1 as related, r2, n2
UNION
MATCH (e:Entity)-[r]-(related)
WHERE e.id IN $entity_ids
RETURN e, r, related, null as r2, null as n2
"""
with self.neo4j_driver.session() as session:
result = session.run(query, entity_ids=entity_ids)
subgraph = []
for record in result:
subgraph.append(
{
"entity": record["e"],
"relationship": record["r"],
"related_node": record["related"],
}
)
if record["r2"] and record["n2"]:
subgraph.append(
{
"entity": record["related"],
"relationship": record["r2"],
"related_node": record["n2"],
}
)
return subgraph
def format_graph_context(self, subgraph: list):
nodes = set()
edges = []
for entry in subgraph:
entity = entry["entity"]
related = entry["related_node"]
relationship = entry["relationship"]
nodes.add(entity["name"])
nodes.add(related["name"])
edges.append(f"{entity['name']} {relationship['type']} {related['name']}")
return {"nodes": list(nodes), "edges": edges}
def graphRAG_run(self, graph_context: dict, user_query: str):
nodes_str = ", ".join(graph_context["nodes"])
edges_str = "; ".join(graph_context["edges"])
prompt = f"""
You are an intelligent assistant with access to the following knowledge graph:
Nodes: {nodes_str}
Edges: {edges_str}
Using this graph, Answer the following question:
User Query: "{user_query}"
"""
try:
response = chat(
model=self.ollama_model_answer,
messages=[
{
"role": "system",
"content": "Provide the answer for the following question:",
},
{"role": "user", "content": prompt},
],
)
return response.message.content
except Exception as e:
return f"Error querying LLM: {str(e)}"
def create_and_ingest(self, raw_data: str, query: str, collection_name: str = "medicationGraphRAGstore"):
print("Creating collection...")
self.create_collection(collection_name, self.vector_dimension)
print("Collection created/verified")
print("Extracting graph components...")
nodes, relationships = self.extract_graph_components(raw_data)
print("Nodes:", nodes)
print("Relationships:", relationships)
print("Ingesting to Neo4j...")
node_id_mapping = self.ingest_to_neo4j(nodes, relationships)
print("Neo4j ingestion complete")
print("Ingesting to Qdrant...")
self.ingest_to_qdrant(collection_name, raw_data, node_id_mapping)
print("Qdrant ingestion complete")
def run_pipeline(self, raw_data: str, query: str, collection_name: str = "medicationGraphRAGstore"):
# run only the first time, comment this for subsequent runs
# self.create_and_ingest(raw_data, query, collection_name)
print("Starting retriever search...")
retriever_result = self.retriever_search(collection_name, query)
print("Retriever results:", retriever_result)
print("Extracting entity IDs...")
entity_ids = [
item.content.split("'id': '")[1].split("'")[0]
for item in retriever_result.items
]
print("Entity IDs:", entity_ids)
print("Fetching related graph...")
subgraph = self.fetch_related_graph(entity_ids)
print("Subgraph:", subgraph)
print("Formatting graph context...")
graph_context = self.format_graph_context(subgraph)
print("Graph context:", graph_context)
print("Running GraphRAG...")
answer = self.graphRAG_run(graph_context, query)
print("Final Answer:", answer)
return answer
def close(self):
self.neo4j_driver.close()
if __name__ == "__main__":
print("Script started")
graph_rag = MedicationGraphRAG(env_path="../.env")
# Example-1
# raw_data = textwrap.dedent("""
# The patient was prescribed Lisinopril and Metformin last month.
# He takes the Lisinopril 10mg daily for hypertension, but often misses
# his Metformin 500mg dose which should be taken twice daily for diabetes.
# """).strip()
# Example-2
raw_data = textwrap.dedent("""
The patient is a 62-year-old man with a history of multiple chronic conditions
being managed through an extensive medication regimen. He was prescribed
Lisinopril, Metformin, Atorvastatin, Aspirin, Levothyroxine, and Sertraline
over the course of the past year, with his treatment plan adjusted several
times based on follow-up visits.
He takes Lisinopril 10mg daily for hypertension, but often misses his
Metformin 500mg dose which should be taken twice daily for diabetes. His
cardiologist also started him on Atorvastatin 40mg at bedtime for high
cholesterol after his last lipid panel showed elevated LDL levels. To reduce
his risk of cardiovascular events, he was additionally prescribed Aspirin
81mg daily for heart disease prevention, which he takes alongside his
breakfast each morning.
Following a routine thyroid screening, he was found to have an underactive
thyroid and was started on Levothyroxine 75mcg every morning for
hypothyroidism, to be taken on an empty stomach before any other medications.
More recently, after reporting persistent low mood and difficulty sleeping
during a wellness visit, his primary care physician added Sertraline 50mg
daily for depression, with plans to reassess the dosage after eight weeks.
Despite the number of prescriptions, the patient has had difficulty
maintaining consistency with his Metformin and occasionally forgets his
evening Atorvastatin dose, which his care team is now addressing through a
simplified pill organizer and reminder system.
""").strip()
# Sample Questions
#1. "What is the dosage and frequency for Lisinopril?"
#2. "What is the dosage and frequency for Metformin?"
#3. "Which medications does the patient take once daily versus twice daily?"
#4. "What medication is prescribed for hypothyroidism, and at what dose?"
#5. "List all medications related to cardiovascular conditions and their dosages."
#6. "How often does the patient take Aspirin?"
#7. "What condition is Levothyroxine prescribed for?"
#8. "What time of day should Levothyroxine be taken, and why?"
#9. "Which medications does the patient have trouble taking consistently?"
#10. "What is the dosage and frequency for Sertraline?"
query = "List all medications related to cardiovascular conditions and their dosages."
answer = graph_rag.run_pipeline(raw_data, query, collection_name="medicationGraphRAGstore")
graph_rag.close()
import os
import uuid
import textwrap
import ollama
from dotenv import load_dotenv, find_dotenv
from ollama import chat
from neo4j import GraphDatabase
from qdrant_client import QdrantClient, models
from neo4j_graphrag.retrievers import QdrantNeo4jRetriever
import langextract as lx
from langextract.providers import ollama as lx_ollama
load_dotenv(find_dotenv())
class MedicationGraphRAG:
def __init__(self,env_path: str = ".env",ollama_model_extract: str = "gemma3:latest",
ollama_model_answer: str = "gemma3:latest",ollama_embedding_model: str = "embeddinggemma:latest",
ollama_host: str | None = None,vector_dimension: int = 768,
):
load_dotenv(env_path)
self.qdrant_key = os.getenv("QDRANT_KEY")
self.qdrant_url = os.getenv("QDRANT_URL")
self.neo4j_uri = os.getenv("NEO4J_URI")
self.neo4j_username = os.getenv("NEO4J_USERNAME")
self.neo4j_password = os.getenv("NEO4J_PASSWORD")
self.neo4j_driver = GraphDatabase.driver(
self.neo4j_uri, auth=(self.neo4j_username, self.neo4j_password)
)
self.qdrant_client = QdrantClient(
url=self.qdrant_url,
api_key=self.qdrant_key,
)
# Ollama client for local embeddings (embeddinggemma:latest)
self.ollama_client = ollama.Client(host=ollama_host) if ollama_host else ollama.Client()
# langextract needs a plain URL string, not a client object
self.ollama_url = ollama_host or os.environ.get("OLLAMA_HOST", "http://localhost:11434")
# Model / config knobs
self.ollama_model_extract = ollama_model_extract
self.ollama_model_answer = ollama_model_answer
self.ollama_embedding_model = ollama_embedding_model
self.vector_dimension = vector_dimension
def extract_graph_components(self, raw_data: str):
"""Extract medication entities and relationships using langextract + Ollama."""
prompt_description = textwrap.dedent("""
Extract medications with their details, using attributes to group related information:
1. Extract entities in the order they appear in the text
2. Each entity must have a 'medication_group' attribute linking it to its medication
3. All details about a medication should share the same medication_group value
""").strip()
examples = [
lx.data.ExampleData(
text=(
"Patient takes Aspirin 100mg daily for heart health and"
" Simvastatin 20mg at bedtime."
),
extractions=[
lx.data.Extraction(
extraction_class="medication",
extraction_text="Aspirin",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="dosage",
extraction_text="100mg",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="frequency",
extraction_text="daily",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="condition",
extraction_text="heart health",
attributes={"medication_group": "Aspirin"},
),
lx.data.Extraction(
extraction_class="medication",
extraction_text="Simvastatin",
attributes={"medication_group": "Simvastatin"},
),
lx.data.Extraction(
extraction_class="dosage",
extraction_text="20mg",
attributes={"medication_group": "Simvastatin"},
),
lx.data.Extraction(
extraction_class="frequency",
extraction_text="at bedtime",
attributes={"medication_group": "Simvastatin"},
),
],
)
]
result = lx.extract(
text_or_documents=raw_data,
prompt_description=prompt_description,
examples=examples,
model_id=self.ollama_model_extract,
model_url=self.ollama_url,
resolver_params={"format_handler": lx_ollama.OLLAMA_FORMAT_HANDLER},
max_char_buffer=4000,
show_progress=True,
)
return self._convert_extractions_to_graph(result.extractions)
def _convert_extractions_to_graph(self, extractions: list):
"""Convert langextract's flat, grouped extractions into (nodes, relationships)."""
groups: dict[str, list] = {}
for ext in extractions:
if not ext.attributes or "medication_group" not in ext.attributes:
continue
group_name = ext.attributes["medication_group"]
groups.setdefault(group_name, []).append(ext)
nodes: dict[str, str] = {}
relationships: list[dict] = []
for group_name, group_extractions in groups.items():
anchor_ext = next(
(e for e in group_extractions if e.extraction_class == "medication"),
None,
)
# Fall back to the group name itself if no explicit "medication"
# extraction was found in this group, so we still get an anchor.
anchor_text = anchor_ext.extraction_text if anchor_ext else group_name
if anchor_text not in nodes:
nodes[anchor_text] = str(uuid.uuid4())
for ext in group_extractions:
if ext is anchor_ext:
continue
target_text = ext.extraction_text
if target_text not in nodes:
nodes[target_text] = str(uuid.uuid4())
relationships.append(
{
"source": nodes[anchor_text],
"target": nodes[target_text],
"type": ext.extraction_class,
}
)
return nodes, relationships
def ingest_to_neo4j(self, nodes: dict, relationships: list):
"""
Ingest nodes and relationships into Neo4j.
"""
with self.neo4j_driver.session() as session:
# Create nodes in Neo4j
for name, node_id in nodes.items():
session.run(
"CREATE (n:Entity {id: $id, name: $name})",
id=node_id,
name=name,
)
# Create relationships in Neo4j, using the semantic type
# (dosage/frequency/condition/etc.) as the actual relationship
# label instead of a generic "RELATIONSHIP" type.
for relationship in relationships:
rel_type = self._sanitize_relationship_type(relationship["type"])
session.run(
"MATCH (a:Entity {id: $source_id}), (b:Entity {id: $target_id}) "
f"CREATE (a)-[:{rel_type} {{type: $type}}]->(b)",
source_id=relationship["source"],
target_id=relationship["target"],
type=relationship["type"],
)
return nodes
@staticmethod
def _sanitize_relationship_type(raw_type: str) -> str:
"""
Cypher relationship types can't be passed as query parameters, so
they have to be interpolated into the query string directly. Since
raw_type comes from LLM-extracted text, sanitize it to a safe
UPPER_SNAKE_CASE identifier before interpolation, to avoid Cypher
injection or syntax errors from unexpected characters.
"""
safe = "".join(ch if ch.isalnum() else "_" for ch in raw_type.strip())
safe = safe.upper().strip("_") or "RELATIONSHIP"
if safe[0].isdigit():
safe = f"REL_{safe}"
return safe
def create_collection(self, collection_name: str, vector_dimension: int = None):
vector_dimension = vector_dimension or self.vector_dimension
try:
# Try to fetch the collection status
self.qdrant_client.get_collection(collection_name)
print(f"Skipping creating collection; '{collection_name}' already exists.")
except Exception as e:
# If collection does not exist, an error will be thrown, so we create the collection
if "Not found: Collection" in str(e) or "doesn't exist" in str(e) or "404" in str(e):
print(f"Collection '{collection_name}' not found. Creating it now...")
self.qdrant_client.create_collection(
collection_name=collection_name,
vectors_config=models.VectorParams(
size=vector_dimension, distance=models.Distance.COSINE
),
)
print(f"Collection '{collection_name}' created successfully.")
else:
print(f"Error while checking collection: {e}")
def ollama_embeddings(self, text: str) -> list[float]:
response = self.ollama_client.embeddings(
model=self.ollama_embedding_model,
prompt=text,
)
return response["embedding"]
def ingest_to_qdrant(self, collection_name: str, raw_data: str, node_id_mapping: dict):
names = list(node_id_mapping.keys())
embeddings = [self.ollama_embeddings(name) for name in names]
self.qdrant_client.upsert(
collection_name=collection_name,
points=[
{
"id": str(uuid.uuid4()),
"vector": embedding,
"payload": {"id": node_id_mapping[name], "name": name},
}
for name, embedding in zip(names, embeddings)
],
)
def retriever_search(self, collection_name: str, query: str, top_k: int = 5):
retriever = QdrantNeo4jRetriever(
driver=self.neo4j_driver,
client=self.qdrant_client,
collection_name=collection_name,
id_property_external="id",
id_property_neo4j="id",
)
results = retriever.search(
query_vector=self.ollama_embeddings(query), top_k=top_k
)
return results
def fetch_related_graph(self, entity_ids: list):
query = """
MATCH (e:Entity)-[r1]-(n1)-[r2]-(n2)
WHERE e.id IN $entity_ids
RETURN e, r1 as r, n1 as related, r2, n2
UNION
MATCH (e:Entity)-[r]-(related)
WHERE e.id IN $entity_ids
RETURN e, r, related, null as r2, null as n2
"""
with self.neo4j_driver.session() as session:
result = session.run(query, entity_ids=entity_ids)
subgraph = []
for record in result:
subgraph.append(
{
"entity": record["e"],
"relationship": record["r"],
"related_node": record["related"],
}
)
if record["r2"] and record["n2"]:
subgraph.append(
{
"entity": record["related"],
"relationship": record["r2"],
"related_node": record["n2"],
}
)
return subgraph
def format_graph_context(self, subgraph: list):
nodes = set()
edges = []
for entry in subgraph:
entity = entry["entity"]
related = entry["related_node"]
relationship = entry["relationship"]
nodes.add(entity["name"])
nodes.add(related["name"])
edges.append(f"{entity['name']} {relationship['type']} {related['name']}")
return {"nodes": list(nodes), "edges": edges}
def graphRAG_run(self, graph_context: dict, user_query: str):
nodes_str = ", ".join(graph_context["nodes"])
edges_str = "; ".join(graph_context["edges"])
prompt = f"""
You are an intelligent assistant with access to the following knowledge graph:
Nodes: {nodes_str}
Edges: {edges_str}
Using this graph, Answer the following question:
User Query: "{user_query}"
"""
try:
response = chat(
model=self.ollama_model_answer,
messages=[
{
"role": "system",
"content": "Provide the answer for the following question:",
},
{"role": "user", "content": prompt},
],
)
return response.message.content
except Exception as e:
return f"Error querying LLM: {str(e)}"
def create_and_ingest(self, raw_data: str, query: str, collection_name: str = "medicationGraphRAGstore"):
print("Creating collection...")
self.create_collection(collection_name, self.vector_dimension)
print("Collection created/verified")
print("Extracting graph components...")
nodes, relationships = self.extract_graph_components(raw_data)
print("Nodes:", nodes)
print("Relationships:", relationships)
print("Ingesting to Neo4j...")
node_id_mapping = self.ingest_to_neo4j(nodes, relationships)
print("Neo4j ingestion complete")
print("Ingesting to Qdrant...")
self.ingest_to_qdrant(collection_name, raw_data, node_id_mapping)
print("Qdrant ingestion complete")
def run_pipeline(self, raw_data: str, query: str, collection_name: str = "medicationGraphRAGstore"):
# run only the first time, comment this for subsequent runs
# self.create_and_ingest(raw_data, query, collection_name)
print("Starting retriever search...")
retriever_result = self.retriever_search(collection_name, query)
print("Retriever results:", retriever_result)
print("Extracting entity IDs...")
entity_ids = [
item.content.split("'id': '")[1].split("'")[0]
for item in retriever_result.items
]
print("Entity IDs:", entity_ids)
print("Fetching related graph...")
subgraph = self.fetch_related_graph(entity_ids)
print("Subgraph:", subgraph)
print("Formatting graph context...")
graph_context = self.format_graph_context(subgraph)
print("Graph context:", graph_context)
print("Running GraphRAG...")
answer = self.graphRAG_run(graph_context, query)
print("Final Answer:", answer)
return answer
def close(self):
self.neo4j_driver.close()
if __name__ == "__main__":
print("Script started")
graph_rag = MedicationGraphRAG(env_path="../.env")
# Example-1
# raw_data = textwrap.dedent("""
# The patient was prescribed Lisinopril and Metformin last month.
# He takes the Lisinopril 10mg daily for hypertension, but often misses
# his Metformin 500mg dose which should be taken twice daily for diabetes.
# """).strip()
# Example-2
raw_data = textwrap.dedent("""
The patient is a 62-year-old man with a history of multiple chronic conditions
being managed through an extensive medication regimen. He was prescribed
Lisinopril, Metformin, Atorvastatin, Aspirin, Levothyroxine, and Sertraline
over the course of the past year, with his treatment plan adjusted several
times based on follow-up visits.
He takes Lisinopril 10mg daily for hypertension, but often misses his
Metformin 500mg dose which should be taken twice daily for diabetes. His
cardiologist also started him on Atorvastatin 40mg at bedtime for high
cholesterol after his last lipid panel showed elevated LDL levels. To reduce
his risk of cardiovascular events, he was additionally prescribed Aspirin
81mg daily for heart disease prevention, which he takes alongside his
breakfast each morning.
Following a routine thyroid screening, he was found to have an underactive
thyroid and was started on Levothyroxine 75mcg every morning for
hypothyroidism, to be taken on an empty stomach before any other medications.
More recently, after reporting persistent low mood and difficulty sleeping
during a wellness visit, his primary care physician added Sertraline 50mg
daily for depression, with plans to reassess the dosage after eight weeks.
Despite the number of prescriptions, the patient has had difficulty
maintaining consistency with his Metformin and occasionally forgets his
evening Atorvastatin dose, which his care team is now addressing through a
simplified pill organizer and reminder system.
""").strip()
# Sample Questions
#1. "What is the dosage and frequency for Lisinopril?"
#2. "What is the dosage and frequency for Metformin?"
#3. "Which medications does the patient take once daily versus twice daily?"
#4. "What medication is prescribed for hypothyroidism, and at what dose?"
#5. "List all medications related to cardiovascular conditions and their dosages."
#6. "How often does the patient take Aspirin?"
#7. "What condition is Levothyroxine prescribed for?"
#8. "What time of day should Levothyroxine be taken, and why?"
#9. "Which medications does the patient have trouble taking consistently?"
#10. "What is the dosage and frequency for Sertraline?"
query = "List all medications related to cardiovascular conditions and their dosages."
answer = graph_rag.run_pipeline(raw_data, query, collection_name="medicationGraphRAGstore")
graph_rag.close()
运行过程：
在“运行”阶段，修改代码之前需先明确输入参数、该步骤的负责人以及终止条件。操作人员应能够从已知的检查点重新运行该步骤，而无需猜测隐藏状态。 需同时记录正常流程和异常恢复流程。重试机制、人工审核环节以及死信处理都是产品功能的一部分，而非后续需要补充的内容。 应将客户端构建逻辑与消息循环分离，这样在更换提供方时无需重写对话状态机。
query = "List all medications related to cardiovascular conditions and their dosages."
Console:
Starting retriever search...
Retriever results: items=[RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}> score=0.5062605>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:0' labels=frozenset({'Entity'}) properties={'name': 'Atorvastatin', 'id': '1db81626-c3de-4cab-b5dd-091327785182'}> score=0.47961158>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:6' labels=frozenset({'Entity'}) properties={'name': 'heart disease prevention', 'id': '44573186-869f-4d5d-ba04-fe254ec4ed21'}> score=0.45777896>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}> score=0.45199984>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}> score=0.4511963>", metadata=None)] metadata={'__retriever': 'QdrantNeo4jRetriever'}
Extracting entity IDs...
Entity IDs: ['1c9fb28e-c3e1-4515-afa0-01939beac419', '1db81626-c3de-4cab-b5dd-091327785182', '44573186-869f-4d5d-ba04-fe254ec4ed21', '04f27c55-38a3-46a9-a411-4faf07836a56', '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb']
Fetching related graph...
Subgraph: [{'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:6' labels=frozenset({'Entity'}) properties={'name': 'heart disease prevention', 'id': '44573186-869f-4d5d-ba04-fe254ec4ed21'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:5' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:6' labels=frozenset({'Entity'}) properties={'name': 'heart disease prevention', 'id': '44573186-869f-4d5d-ba04-fe254ec4ed21'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:4' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:6' labels=frozenset({'Entity'}) properties={'name': 'heart disease prevention', 'id': '44573186-869f-4d5d-ba04-fe254ec4ed21'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:5' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:6' labels=frozenset({'Entity'}) properties={'name': 'heart disease prevention', 'id': '44573186-869f-4d5d-ba04-fe254ec4ed21'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:3' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:5' labels=frozenset({'Entity'}) properties={'name': '81mg', 'id': '9d1d3859-cf6f-4a22-81b8-7d80e3cc8e89'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:5' labels=frozenset({'Entity'}) properties={'name': '81mg', 'id': '9d1d3859-cf6f-4a22-81b8-7d80e3cc8e89'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:7' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:17' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:7' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:4' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:14' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:18' labels=frozenset({'Entity'}) properties={'name': 'hypothyroidism', 'id': '95b91440-5ff1-41eb-a036-b57880094b05'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:18' labels=frozenset({'Entity'}) properties={'name': 'hypothyroidism', 'id': '95b91440-5ff1-41eb-a036-b57880094b05'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:13' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:17' labels=frozenset({'Entity'}) properties={'name': 'every morning', 'id': '7fb1c7e5-e414-43ec-8606-474b08dc9173'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:17' labels=frozenset({'Entity'}) properties={'name': 'every morning', 'id': '7fb1c7e5-e414-43ec-8606-474b08dc9173'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:12' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 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properties={'name': 'high cholesterol', 'id': 'dc85b413-3eca-4f26-a1dd-95de9d61e46c'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:3' labels=frozenset({'Entity'}) properties={'name': 'high cholesterol', 'id': 'dc85b413-3eca-4f26-a1dd-95de9d61e46c'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:0' labels=frozenset({'Entity'}) properties={'name': 'Atorvastatin', 'id': '1db81626-c3de-4cab-b5dd-091327785182'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:1' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:0' labels=frozenset({'Entity'}) properties={'name': 'Atorvastatin', 'id': '1db81626-c3de-4cab-b5dd-091327785182'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:2' labels=frozenset({'Entity'}) properties={'name': 'at bedtime', 'id': 'f9a049d4-bdb9-443d-a70f-3aa0ad290f5d'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:2' labels=frozenset({'Entity'}) properties={'name': 'at bedtime', 'id': 'f9a049d4-bdb9-443d-a70f-3aa0ad290f5d'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:0' labels=frozenset({'Entity'}) properties={'name': 'Atorvastatin', 'id': '1db81626-c3de-4cab-b5dd-091327785182'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:0' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:0' labels=frozenset({'Entity'}) properties={'name': 'Atorvastatin', 'id': '1db81626-c3de-4cab-b5dd-091327785182'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:1' labels=frozenset({'Entity'}) properties={'name': '40mg', 'id': '960fd15d-ad36-4b90-aede-3473dd53f70c'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:1' labels=frozenset({'Entity'}) properties={'name': '40mg', 'id': '960fd15d-ad36-4b90-aede-3473dd53f70c'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:6' labels=frozenset({'Entity'}) properties={'name': 'heart disease prevention', 'id': '44573186-869f-4d5d-ba04-fe254ec4ed21'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:5' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:6' labels=frozenset({'Entity'}) properties={'name': 'heart disease prevention', 'id': '44573186-869f-4d5d-ba04-fe254ec4ed21'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:14' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:18' labels=frozenset({'Entity'}) properties={'name': 'hypothyroidism', 'id': '95b91440-5ff1-41eb-a036-b57880094b05'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:18' labels=frozenset({'Entity'}) properties={'name': 'hypothyroidism', 'id': '95b91440-5ff1-41eb-a036-b57880094b05'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:13' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:17' labels=frozenset({'Entity'}) properties={'name': 'every morning', 'id': '7fb1c7e5-e414-43ec-8606-474b08dc9173'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:17' labels=frozenset({'Entity'}) properties={'name': 'every morning', 'id': '7fb1c7e5-e414-43ec-8606-474b08dc9173'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:12' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:16' labels=frozenset({'Entity'}) properties={'name': '75mcg', 'id': '75b6f7a1-2f53-419c-9365-5f026dcb1e25'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:16' labels=frozenset({'Entity'}) properties={'name': '75mcg', 'id': '75b6f7a1-2f53-419c-9365-5f026dcb1e25'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:8' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:11' labels=frozenset({'Entity'}) properties={'name': 'hypertension', 'id': '1bc0479e-5e00-4ede-8a9d-704e56f58814'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:11' labels=frozenset({'Entity'}) properties={'name': 'hypertension', 'id': '1bc0479e-5e00-4ede-8a9d-704e56f58814'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:7' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:6' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:9' labels=frozenset({'Entity'}) properties={'name': '10mg', 'id': 'cddff401-0958-4093-b196-ad270b7aa797'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:9' labels=frozenset({'Entity'}) properties={'name': '10mg', 'id': 'cddff401-0958-4093-b196-ad270b7aa797'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}]
Formatting graph context...
Graph context: {'nodes': ['on an empty stomach before any other medications', 'hypertension', 'Atorvastatin', 'Lisinopril', 'Levothyroxine', 'at bedtime', 'high cholesterol', 'Aspirin', '75mcg', '81mg', 'daily', '10mg', 'heart disease prevention', 'every morning', 'Sertraline', 'hypothyroidism', '40mg'], 'edges': ['heart disease prevention condition Aspirin', 'Aspirin frequency daily', 'heart disease prevention condition Aspirin', 'Aspirin dosage 81mg', 'Lisinopril frequency daily', 'daily frequency Sertraline', 'Lisinopril frequency daily', 'daily frequency Aspirin', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine condition hypothyroidism', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine frequency every morning', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine dosage 75mcg', 'Atorvastatin condition high cholesterol', 'Atorvastatin frequency at bedtime', 'Atorvastatin dosage 40mg', 'heart disease prevention condition Aspirin', 'Levothyroxine route on an empty stomach before any other medications', 'Levothyroxine condition hypothyroidism', 'Levothyroxine frequency every morning', 'Levothyroxine dosage 75mcg', 'Lisinopril condition hypertension', 'Lisinopril frequency daily', 'Lisinopril dosage 10mg', 'on an empty stomach before any other medications route Levothyroxine']}
Running GraphRAG...
Final Answer: Here’s a list of medications related to cardiovascular conditions and their dosages based on the knowledge graph:
* **Aspirin:** 81mg (frequency: daily) - for heart disease prevention.
* **Atorvastatin:** 40mg (frequency: at bedtime) - for high cholesterol.
* **Lisinopril:** 10mg (frequency: daily) - for hypertension.
query = "What medication is prescribed for hypothyroidism, and at what dose?"
Console:
Starting retriever search...
Retriever results: items=[RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:18' labels=frozenset({'Entity'}) properties={'name': 'hypothyroidism', 'id': '95b91440-5ff1-41eb-a036-b57880094b05'}> score=0.6616618>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}> score=0.5983002>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}> score=0.4675771>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}> score=0.4620626>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:9' labels=frozenset({'Entity'}) properties={'name': '10mg', 'id': 'cddff401-0958-4093-b196-ad270b7aa797'}> score=0.4382253>", metadata=None)] metadata={'__retriever': 'QdrantNeo4jRetriever'}
Extracting entity IDs...
Entity IDs: ['95b91440-5ff1-41eb-a036-b57880094b05', '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb', 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847', '1c9fb28e-c3e1-4515-afa0-01939beac419', 'cddff401-0958-4093-b196-ad270b7aa797']
Fetching related graph...
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labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:12' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:16' labels=frozenset({'Entity'}) properties={'name': '75mcg', 'id': '75b6f7a1-2f53-419c-9365-5f026dcb1e25'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:16' labels=frozenset({'Entity'}) properties={'name': '75mcg', 'id': '75b6f7a1-2f53-419c-9365-5f026dcb1e25'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:9' labels=frozenset({'Entity'}) properties={'name': '10mg', 'id': 'cddff401-0958-4093-b196-ad270b7aa797'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:6' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:9' labels=frozenset({'Entity'}) properties={'name': '10mg', 'id': 'cddff401-0958-4093-b196-ad270b7aa797'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:11' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:15' labels=frozenset({'Entity'}) properties={'name': 'diabetes', 'id': '9cbb512f-ca6b-47de-bb12-378ac35826bd'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:15' labels=frozenset({'Entity'}) properties={'name': 'diabetes', 'id': '9cbb512f-ca6b-47de-bb12-378ac35826bd'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:10' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:14' labels=frozenset({'Entity'}) properties={'name': 'twice daily', 'id': '73d5a502-05be-4bb7-916a-10b8ff5130fa'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:14' labels=frozenset({'Entity'}) properties={'name': 'twice daily', 'id': '73d5a502-05be-4bb7-916a-10b8ff5130fa'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:9' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:13' labels=frozenset({'Entity'}) properties={'name': '500mg', 'id': '6c38fe32-0ca3-4bcc-a072-05e302aaa8e7'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:13' labels=frozenset({'Entity'}) properties={'name': '500mg', 'id': '6c38fe32-0ca3-4bcc-a072-05e302aaa8e7'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:18' labels=frozenset({'Entity'}) properties={'name': 'hypothyroidism', 'id': '95b91440-5ff1-41eb-a036-b57880094b05'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:14' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:18' labels=frozenset({'Entity'}) properties={'name': 'hypothyroidism', 'id': '95b91440-5ff1-41eb-a036-b57880094b05'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}]
Formatting graph context...
Graph context: {'nodes': ['Lisinopril', '75mcg', 'twice daily', 'diabetes', 'on an empty stomach before any other medications', 'hypertension', 'daily', 'Metformin', '500mg', '10mg', 'hypothyroidism', 'Levothyroxine', 'every morning'], 'edges': ['10mg dosage Lisinopril', 'Lisinopril condition hypertension', '10mg dosage Lisinopril', 'Lisinopril frequency daily', 'hypothyroidism condition Levothyroxine', 'Levothyroxine route on an empty stomach before any other medications', 'hypothyroidism condition Levothyroxine', 'Levothyroxine frequency every morning', 'hypothyroidism condition Levothyroxine', 'Levothyroxine dosage 75mcg', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine condition hypothyroidism', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine frequency every morning', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine dosage 75mcg', 'Levothyroxine route on an empty stomach before any other medications', 'Levothyroxine condition hypothyroidism', 'Levothyroxine frequency every morning', 'Levothyroxine dosage 75mcg', '10mg dosage Lisinopril', 'Metformin condition diabetes', 'Metformin frequency twice daily', 'Metformin dosage 500mg', 'hypothyroidism condition Levothyroxine', 'on an empty stomach before any other medications route Levothyroxine']}
Running GraphRAG...
Final Answer: Levothyroxine 75mcg is prescribed for hypothyroidism, taken every morning.
query = "Which medications does the patient take once daily versus twice daily?"
Console:
Starting retriever search...
Retriever results: items=[RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:14' labels=frozenset({'Entity'}) properties={'name': 'twice daily', 'id': '73d5a502-05be-4bb7-916a-10b8ff5130fa'}> score=0.6052238>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}> score=0.50138044>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}> score=0.424541>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:15' labels=frozenset({'Entity'}) properties={'name': 'diabetes', 'id': '9cbb512f-ca6b-47de-bb12-378ac35826bd'}> score=0.42364278>", metadata=None), RetrieverResultItem(content="<Record node=<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}> score=0.4210245>", metadata=None)] metadata={'__retriever': 'QdrantNeo4jRetriever'}
Extracting entity IDs...
Entity IDs: ['73d5a502-05be-4bb7-916a-10b8ff5130fa', '1c9fb28e-c3e1-4515-afa0-01939beac419', '06da6faa-baa5-4657-a961-5091f58e3058', '9cbb512f-ca6b-47de-bb12-378ac35826bd', 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847']
Fetching related graph...
Subgraph: [{'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:17' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:18' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:22' labels=frozenset({'Entity'}) properties={'name': 'depression', 'id': '3aca7091-a4fa-4b12-ba5a-a8dbbbac5df4'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:22' labels=frozenset({'Entity'}) properties={'name': 'depression', 'id': '3aca7091-a4fa-4b12-ba5a-a8dbbbac5df4'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:17' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:16' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:21' labels=frozenset({'Entity'}) properties={'name': '50mg', 'id': '5fe00dee-bd0f-4476-b5a6-b19974033f78'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:21' labels=frozenset({'Entity'}) properties={'name': '50mg', 'id': '5fe00dee-bd0f-4476-b5a6-b19974033f78'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:4' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': 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labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:12' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:16' labels=frozenset({'Entity'}) properties={'name': '75mcg', 'id': '75b6f7a1-2f53-419c-9365-5f026dcb1e25'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:16' labels=frozenset({'Entity'}) properties={'name': '75mcg', 'id': '75b6f7a1-2f53-419c-9365-5f026dcb1e25'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:17' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:20' labels=frozenset({'Entity'}) properties={'name': 'Sertraline', 'id': '42844c4c-ce96-4bd9-8d37-d8adad5a75fe'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:4' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:4' labels=frozenset({'Entity'}) properties={'name': 'Aspirin', 'id': '10939c85-6fc1-41b4-9b80-abe1662eda11'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:7' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:10' labels=frozenset({'Entity'}) properties={'name': 'daily', 'id': '06da6faa-baa5-4657-a961-5091f58e3058'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:8' labels=frozenset({'Entity'}) properties={'name': 'Lisinopril', 'id': '04f27c55-38a3-46a9-a411-4faf07836a56'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:11' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:15' labels=frozenset({'Entity'}) properties={'name': 'diabetes', 'id': '9cbb512f-ca6b-47de-bb12-378ac35826bd'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:15' labels=frozenset({'Entity'}) properties={'name': 'diabetes', 'id': '9cbb512f-ca6b-47de-bb12-378ac35826bd'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:10' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:14' labels=frozenset({'Entity'}) properties={'name': 'twice daily', 'id': '73d5a502-05be-4bb7-916a-10b8ff5130fa'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:14' labels=frozenset({'Entity'}) properties={'name': 'twice daily', 'id': '73d5a502-05be-4bb7-916a-10b8ff5130fa'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:9' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:13' labels=frozenset({'Entity'}) properties={'name': '500mg', 'id': '6c38fe32-0ca3-4bcc-a072-05e302aaa8e7'}>) type='DOSAGE' properties={'type': 'dosage'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:13' labels=frozenset({'Entity'}) properties={'name': '500mg', 'id': '6c38fe32-0ca3-4bcc-a072-05e302aaa8e7'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:14' labels=frozenset({'Entity'}) properties={'name': 'twice daily', 'id': '73d5a502-05be-4bb7-916a-10b8ff5130fa'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:10' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:14' labels=frozenset({'Entity'}) properties={'name': 'twice daily', 'id': '73d5a502-05be-4bb7-916a-10b8ff5130fa'}>) type='FREQUENCY' properties={'type': 'frequency'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:15' labels=frozenset({'Entity'}) properties={'name': 'diabetes', 'id': '9cbb512f-ca6b-47de-bb12-378ac35826bd'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:11' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:15' labels=frozenset({'Entity'}) properties={'name': 'diabetes', 'id': '9cbb512f-ca6b-47de-bb12-378ac35826bd'}>) type='CONDITION' properties={'type': 'condition'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:12' labels=frozenset({'Entity'}) properties={'name': 'Metformin', 'id': 'd14d70ef-3780-4ebe-b803-1ab8bd8ec847'}>}, {'entity': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>, 'relationship': <Relationship element_id='5:a53f7783-1308-4f3d-9a27-45cede6b6376:15' nodes=(<Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>, <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:19' labels=frozenset({'Entity'}) properties={'name': 'on an empty stomach before any other medications', 'id': '1c9fb28e-c3e1-4515-afa0-01939beac419'}>) type='ROUTE' properties={'type': 'route'}>, 'related_node': <Node element_id='4:a53f7783-1308-4f3d-9a27-45cede6b6376:7' labels=frozenset({'Entity'}) properties={'name': 'Levothyroxine', 'id': '60654f2d-2ec8-4f4e-be02-cd57b7c5abfb'}>}]
Formatting graph context...
Graph context: {'nodes': ['twice daily', 'daily', '75mcg', '50mg', '81mg', 'Aspirin', 'on an empty stomach before any other medications', 'hypothyroidism', 'hypertension', 'depression', 'Lisinopril', 'Levothyroxine', 'heart disease prevention', 'every morning', 'Sertraline', 'diabetes', '500mg', '10mg', 'Metformin'], 'edges': ['daily frequency Sertraline', 'Sertraline condition depression', 'daily frequency Sertraline', 'Sertraline dosage 50mg', 'daily frequency Aspirin', 'Aspirin condition heart disease prevention', 'daily frequency Aspirin', 'Aspirin dosage 81mg', 'daily frequency Lisinopril', 'Lisinopril condition hypertension', 'daily frequency Lisinopril', 'Lisinopril dosage 10mg', 'twice daily frequency Metformin', 'Metformin condition diabetes', 'twice daily frequency Metformin', 'Metformin dosage 500mg', 'diabetes condition Metformin', 'Metformin frequency twice daily', 'diabetes condition Metformin', 'Metformin dosage 500mg', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine condition hypothyroidism', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine frequency every morning', 'on an empty stomach before any other medications route Levothyroxine', 'Levothyroxine dosage 75mcg', 'daily frequency Sertraline', 'daily frequency Aspirin', 'daily frequency Lisinopril', 'Metformin condition diabetes', 'Metformin frequency twice daily', 'Metformin dosage 500mg', 'twice daily frequency Metformin', 'diabetes condition Metformin', 'on an empty stomach before any other medications route Levothyroxine']}
Running GraphRAG...
Final Answer: Here’s the breakdown of medications taken once daily versus twice daily based on the knowledge graph:
**Once Daily:**
* Aspirin: daily frequency
* Sertraline: daily frequency
* Levothyroxine: every morning frequency
**Twice Daily:**
* Metformin: twice daily frequency
结论：
在“结论”阶段，应在修改代码之前明确输入参数、该步骤的负责人以及终止标准。操作人员应能够从已知的检查点重新运行该步骤，而无需猜测隐藏状态。相比冗长的脚本，更应采用小型、可测试的单元。当某个步骤失败时，故障原因应能指向单一责任点，而非复杂的流程链。应将客户端构建逻辑与消息循环分离，这样在更换提供者时无需重写对话状态机。
操作检查清单
在处理操作检查清单阶段时，首先需明确契约内容：所需输入参数、成功信号以及部分失败时的处理方式。这样的检查清单能确保后续的代码修改保持一致性。
应优先选择小型、可测试的单元，而非庞大的脚本。当某个步骤出错时，故障应指向单一责任模块，而非复杂的处理流程。
每次调用时都要记录请求ID、模型ID以及延迟时间。没有这些记录，间歇性的服务错误就会被视为应用程序的缺陷。
将分块策略与检索策略分开。当质量指标发生变化时，修改其中一项不应迫使重新编写另一项。
在预算允许的情况下，利用测试数据而非真实的付费API，在持续集成过程中添加用于检测关键路径的冒烟测试。
将配置信息置于应用程序代码之外。环境文件、密钥存储以及功能开关应集中存放于一个位置，以便操作人员无需查看整个系统结构即可进行审计。
在推广该技术栈之前，应先冻结版本，为关键路径生成标准记录，并明确回滚步骤。共享环境需要设置速率限制、租户验证机制，以及明确的密钥轮换负责人。与其展示花哨的一次性演示，不如注重扎实的可靠性。
关于0e4c86908c41的批处理说明：请将提供商密钥移出代码仓库，设定单会话令牌上限，并将记录存储在评估用示例文件旁，以便后续模型更换时保持可比性。
针对第0阶段的强化措施，在修改代码之前需明确输入参数、该步骤的负责人以及完成标准。操作人员应能够从已知的检查点重新运行该步骤，而无需猜测隐藏状态。相比庞大的脚本，更应优先使用小型且可测试的单元。当某一步骤失败时，故障原因应能明确指向某个具体责任方，而非整个复杂的流程。
强化措施细节 0/771：为该笔记测量运行时间、错误类型以及代币消耗情况，然后依据固定的问题清单而非个人经验来判断是否保留该变更。
在处理强化措施笔记的第一阶段时，首先写下合约的必要输入参数、成功信号以及部分失败时的处理方式。这样的检查清单能确保后续的代码修改更加规范。 在功能结果旁记录运行时间以及代币或查询成本。提前明确成本有助于避免从演示环境过渡到共享环境时出现意外费用。
强化措施细节 1/771：为该笔记测量运行时间、错误类型以及代币消耗情况，然后依据固定的问题清单而非个人经验来判断是否保留该变更。
在将加固措施视为可测量的表面时，第二阶段的效果最佳。在扩大范围之前，需记录一份理想的运行日志、一个故障案例以及回滚说明。同时文档化正常流程与恢复流程。重试机制、人工审核环节以及错误处理都属于产品本身的功能，而非后续补充的内容。
加固细节2/771：针对该措施需测量处理时间、错误类型以及令牌消耗情况，然后依据固定的问题集而非个人经验来判断是否保留该变更。
对于加固措施的三阶段，应在修改代码之前明确输入参数、该步骤的负责人以及完成标准。操作人员应能够从已知的检查点重新执行该步骤，而无需猜测隐藏状态。应将此阶段视为输入参数与验证后输出结果之间的契约，为相关成果命名、定义成功检测标准，并拒绝默许的半完成状态。
强化措施细节 3/771：为该记录测量墙钟时间、错误类型以及代币消耗情况，然后依据固定的问题清单而非个人经验来判断是否保留该变更。
在处理强化措施笔记的第4阶段时，首先写下合约的必要输入参数、成功信号以及部分失败时的处理方式。这样的检查清单能确保后续的代码修改更加规范。 应将配置信息置于应用程序代码之外。环境文件、密钥存储以及功能开关应集中存放于一个位置，以便操作人员无需查看整个系统结构即可进行审计。
强化措施细节 4/771：为该记录测量墙钟时间、错误类型以及代币消耗情况，然后依据固定的问题清单而非个人经验来判断是否保留该变更。
在将加固措施视为可测量的表面时，第5阶段的效果最佳。在扩大范围之前，需记录一份理想的测试结果、一个故障案例以及回滚说明。 相比庞大的脚本，应优先选择小型且可测试的单元。当某个步骤出现故障时，故障原因应能指向单一责任主体，而非复杂的流程链。
加固细节5/771：需为该措施测量执行时间、错误类型以及令牌消耗情况，然后依据固定的问题清单而非个人经验来判断是否保留该变更。
在实施强化措施的第6阶段，应在修改代码之前明确输入参数、该步骤的负责人以及完成标准。操作人员应能够从已知的检查点重新运行该步骤，而无需猜测隐藏状态。除了功能测试结果外，还需记录执行时间以及代币或查询成本。提前了解这些成本信息，可避免在从演示环境过渡到共享环境时出现意外费用。
强化措施细节6/771：需测量该步骤的耗时、错误类型以及代币消耗情况，然后依据固定的评估标准而非主观判断来决定是否保留该更改。
在处理强化措施的第7阶段时，首先写下相关契约：所需的输入参数、成功信号以及部分失败时的处理方式。这样的检查清单能确保后续的代码修改始终符合要求。
同时记录正常流程和故障恢复流程。重试机制、人工审核环节以及错误处理方式都是产品本身的一部分，而非后续才添加的完善措施。
强化措施细节7/771：需测量该阶段的执行时间、错误类型以及令牌消耗情况，然后依据固定的评估标准而非个人经验来决定是否保留该变更。
将强化措施的第8阶段视为一个可量化的目标面，效果最佳。在扩大范围之前，先记录一份理想的操作日志、一个故障案例以及回滚说明。
把这一阶段视为输入参数与验证后输出结果之间的契约。为相关文档命名，明确成功判定标准，杜绝无声的半完成状态。
强化措施细节 8/771：为该记录测量运行时间、错误类型以及令牌消耗情况，然后依据固定的问题集而非个人经验来判断是否保留该变更。
在强化措施的第9阶段，应在修改代码之前明确输入参数、该步骤的负责人以及完成标准。操作人员应能够从已知的检查点重新运行该步骤，而无需猜测隐藏状态。配置应置于应用程序代码之外，环境文件、密钥存储以及功能标志应集中存放于一个操作人员可以审核的位置，无需查看整个系统结构。
强化措施细节 9/771：为该记录测量运行时间、错误类型以及令牌消耗情况，然后依据固定的问题集而非个人经验来判断是否保留该变更。
在处理强化措施的第10阶段时，首先写下相关契约：所需的输入参数、成功信号以及部分失败时的处理方式。这样的检查清单能确保后续的代码修改保持一致性。 建议使用小型、可测试的单元，而非冗长的脚本。当某个步骤失败时，故障应能指向单一责任点，而非复杂的流程链。
强化措施细节10/771：需测量该步骤的运行时间、错误类型以及令牌消耗情况，然后根据固定的评估标准而非主观判断来决定是否保留该修改。