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https://github.com/hwchase17/langchain
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de496062b3
- **Description:** update langchain anthropic templates to support Claude 3 (iterative search, chain of note, summarization, and XML response) - **Issue:** issue # N/A. Stability issues and errors encountered when trying to use older langchain and anthropic libraries. - **Dependencies:** - langchain_anthropic version 0.1.4\ - anthropic package version in the range ">=0.17.0,<1" to support langchain_anthropic. - **Twitter handle:** @d_w_b7 - [ x]**Add tests and docs**: If you're adding a new integration, please include 1. used instructions in the README for testing - [ x] **Lint and test**: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17. --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>
9 lines
312 B
Python
9 lines
312 B
Python
from langchain import hub
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from langchain_anthropic import ChatAnthropic
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from langchain_core.output_parsers import StrOutputParser
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# Create chain
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prompt = hub.pull("hwchase17/anthropic-paper-qa")
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model = ChatAnthropic(model="claude-3-sonnet-20240229", max_tokens=4096)
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chain = prompt | model | StrOutputParser()
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