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Tagged: tracing
When the Dashboard Is Green and the Agent Is Wrong: Tracing State
The dashboard is green and the agent is wrong: failures hide in state passed between healthy steps. What tracing, routing records and evals must capture.
12 min readWhy Agents Pass Every Offline Eval and Still Fail in Production
Six drift modes quietly age an eval set. A four-axis trace score and a weekly cluster-and-promote loop keep CI honest against what live traffic actually does.
9 min readTracing a LangGraph Blog Pipeline with Langfuse: Spans, Scores, Warnings
Instrument a multi-agent LangGraph pipeline with Langfuse: one trace per article, nested spans, warnings, scores, and a debugging routine for weak drafts.
8 min readTracing the Retrieval Step: Six Observability Tools Compared on One RAG Agent
One RAG agent traced with six LLM observability tools: Opik, MLflow, Langfuse, Phoenix, AcruxCore and Helicone, comparing decorators, OpenTelemetry and proxies.
10 min read
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