langchain/chain.py at 21e0df937f57e14e23d2f605019be01658fe7b3a - langchain - blob42 source forge

Archives/langchain

mirror of https://github.com/hwchase17/langchain synced 2024-11-06 03:20:49 +00:00

Bagatur 480626dc99

docs, community[patch], experimental[patch], langchain[patch], cli[pa… (#15412 )

…tch]: import models from community

ran
```bash
git grep -l 'from langchain\.chat_models' | xargs -L 1 sed -i '' "s/from\ langchain\.chat_models/from\ langchain_community.chat_models/g"
git grep -l 'from langchain\.llms' | xargs -L 1 sed -i '' "s/from\ langchain\.llms/from\ langchain_community.llms/g"
git grep -l 'from langchain\.embeddings' | xargs -L 1 sed -i '' "s/from\ langchain\.embeddings/from\ langchain_community.embeddings/g"
git checkout master libs/langchain/tests/unit_tests/llms
git checkout master libs/langchain/tests/unit_tests/chat_models
git checkout master libs/langchain/tests/unit_tests/embeddings/test_imports.py
make format
cd libs/langchain; make format
cd ../experimental; make format
cd ../core; make format
```

2024-01-02 15:32:16 -05:00

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 from langchain import hub
 from langchain_community.chat_models import ChatAnthropic
 from langchain_core.output_parsers import StrOutputParser
 # Create chain
 prompt = hub.pull("hwchase17/anthropic-paper-qa")
 model = ChatAnthropic(model="claude-2", max_tokens=10000)
 chain = prompt | model | StrOutputParser()