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Update sample code for the article on LangChain chatbot - #778

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lpozo wants to merge 25 commits into

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langchain-rag-app

Open

Update sample code for the article on LangChain chatbot#778
lpozo wants to merge 25 commits into
masterfrom
langchain-rag-app

Commits on Jun 5, 2026
- Update sample code for the article on LangChain chatbot
  lpozo
  committed
  2ba004d
- Use Docker Compose v2 command in README
  lpozo
  committed
  a7bd0d3
Commits on Jul 3, 2026
- Merge branch 'master' into langchain-rag-app
  martin-martin
  authored
  ea858ed
Commits on Sep 21, 2026
- Merge branch 'master' into langchain-rag-app
  lpozo
  authored
  f71ac4f
- Remove the LangChain intro code and renumber the step folders
  
  lpozo
  and
  claude
  committed
  7ffcf22
Commits on Sep 22, 2026
- Bind published Compose ports to 127.0.0.1
  
  lpozo
  and
  claude
  committed
  e6004e7
- Correct three few-shot examples in the Cypher prompt
  
  lpozo
  and
  claude
  committed
  6f1f888
- MERGE nodes on their ID, then SET the other properties
  
  lpozo
  and
  claude
  committed
  5827c9d
- Pin the embedding model via HOSPITAL_EMBEDDING_MODEL
  
  lpozo
  and
  claude
  committed
  413cf75
- Guard the denominator in the percent-increase example
  
  lpozo
  and
  claude
  committed
  77bd509
- Build the wait-times graph once and skip its schema refresh
  
  lpozo
  and
  claude
  committed
  26c98ba
- Retry inside the tools instead of rerunning the whole agent
  
  lpozo
  and
  claude
  committed
  1ca50f8
- Give the Streamlit request a timeout and catch transport errors
  
  lpozo
  and
  claude
  committed
  7dc46be
- Drop the request-timing scripts
  
  lpozo
  and
  claude
  committed
  02f5256
- Fix the copy-pasted comment in the frontend entrypoint
  
  lpozo
  and
  claude
  committed
  898461e
- Drop the redundant tool-level retry and the unused httpx pin
  
  lpozo
  and
  claude
  committed
  c2e3cf3
- Use the Responses API for the hospital RAG agent
  
  lpozo
  and
  claude
  committed
  f83a662
- Merge branch 'master' into langchain-rag-app
  lpozo
  authored
  2daed73
Commits on Sep 24, 2026
- Merge branch 'master' into langchain-rag-app
  lpozo
  authored
  f0e73b6
- Refactor example questions into a tuple and loop
  
  lpozo
  and
  claude
  committed
  8090e27
- Require CHATBOT_URL instead of a localhost default
  
  lpozo
  and
  claude
  committed
  8baec3e
- Group OpenAI settings in the README's .env example
  
  lpozo
  and
  claude
  committed
  5213ccb
- Merge branch 'master' into langchain-rag-app
  lpozo
  authored
  330b0ce
Commits on Sep 25, 2026
- Sync LangChain RAG materials with the updated tutorial
  
  lpozo
  and
  claude
  committed
  a72e52f
- Merge branch 'master' into langchain-rag-app
  lpozo
  authored
  3aaf9a7

Commits

Commits on Jun 5, 2026

Commits on Jul 3, 2026

Commits on Sep 21, 2026

Commits on Sep 22, 2026

Commits on Sep 24, 2026

Commits on Sep 25, 2026