Async invocation:
remove : from at the end of line
line 441 because there is not any structure block after it.
Thank you for contributing to LangChain!
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**Docs Chatbot Tutorial**
The docs state that you can omit the language parameter, but the code
sample to demonstrate, still contains it.
Co-authored-by: Erick Friis <erick@langchain.dev>
Thank you for contributing to LangChain!
- [x] **PR title**: Fix typo in conda environment code block in
rag.ipynb
- In docs/tutorials/rag.ipynb
Co-authored-by: Erick Friis <erick@langchain.dev>
While going through the chatbot tutorial, I noticed a couple of typos
and grammatical issues. Also, the pip install command for
langchain_community was commented out, but the document mentions
installing it.
---------
Co-authored-by: Erick Friis <erickfriis@gmail.com>
Thank you for contributing to LangChain!
- [ ] **PR title**: "package: description"
docs:tutorials:llm_chain:fix typo
- [ ] **PR message**:
fix typo in llm chain tutorial
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Co-authored-by: Erick Friis <erick@langchain.dev>
Thank you for contributing to LangChain!
- [ ] **PR title**:
docs: fix typo in summarization_tutorial
- [ ] **PR message**:
docs: fix couple of typos in summarization_tutorial
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- [ ] **PR title**: docs: fixed syntax error in ChatAnthropic Example -
rag app tutorial notebook - generation
- [ ] **PR message**:
- **Description:** Fixed a syntax error in the ChatAnthropic
initialization example in the RAG tutorial notebook. The original code
had an extra set of quotation marks around the model parameter, which
would cause a Python syntax error. The corrected version removes these
unnecessary quotes.
- **Dependencies:** No new dependencies required for this documentation
fix.
I've verified that the corrected code is syntactically valid and matches
the expected format for initializing a ChatAnthropic instance in
LangChain.
- **Twitter handle:** madhu_shantan
- [ ] **Add tests and docs**: the error in Jupyter notebook:
<img width="1189" alt="Screenshot 2024-08-29 at 12 43 47 AM"
src="https://github.com/user-attachments/assets/07148a93-300f-40e2-ad4a-ac219cbb56a4">
the corrected cell:
<img width="983" alt="Screenshot 2024-08-29 at 12 44 18 AM"
src="https://github.com/user-attachments/assets/75b1455a-3671-454e-ac16-8ca77c049dbd">
- [ ] **Lint and test**: As this is a documentation-only change, I have
not run the full test suite. However, I have verified that the corrected
code example is syntactically valid and matches the expected usage of
the ChatAnthropic class.
the error in the docs is here -
<img width="1020" alt="Screenshot 2024-08-29 at 12 48 36 AM"
src="https://github.com/user-attachments/assets/812ccb20-b411-4a5b-afc1-41742efb32a7">
fix: #25482
- **Description:**
Add a prompt to install beautifulsoup4 in places where `from
langchain_community.document_loaders import WebBaseLoader` is used.
- **Issue:** #25482
Cleaned up the "Tying it Together" section of the Conversational RAG
tutorial by removing unnecessary imports that were not used. This
reduces confusion and makes the code more concise.
Thank you for contributing to LangChain!
PR title: docs: remove unused imports in Conversational RAG tutorial
PR message:
Description: Removed unnecessary imports from the "Tying it Together"
section of the Conversational RAG tutorial. These imports were not used
in the code and created confusion. The updated code is now more concise
and easier to understand.
Issue: N/A
Dependencies: None
LinkedIn handle: [Hassan
Memon](https://www.linkedin.com/in/hassan-memon-a109b3257/)
Add tests and docs:
Hi [LangChain Team Member’s Name],
I hope you're doing well! I’m thrilled to share that I recently made my
second contribution to the LangChain project. If possible, could you
give me a shoutout on LinkedIn? It would mean a lot to me and could help
inspire others to contribute to the community as well.
Here’s my LinkedIn profile: [Hassan
Memon](https://www.linkedin.com/in/hassan-memon-a109b3257/).
Thank you so much for your support and for creating such a great
platform for learning and collaboration. I'm looking forward to
contributing more in the future!
Best regards,
Hassan Memon
fix: #25137
`SqliteSaver.from_conn_string()` has been changed to a `contextmanager`
method in `langgraph >= 0.2.0`, the original usage is no longer
applicable.
Refer to
<https://github.com/langchain-ai/langgraph/pull/1271#issue-2454736415>
modification method to replace `SqliteSaver` with `MemorySaver`.
…ctions to match LangGraph v2 documentation. Corrected code snippet to
prevent validation errors.
Here's how you can fill out the provided template for your pull request:
---
**Thank you for contributing to LangChain!**
- [ ] **PR title**: `docs: update checkpointer example in Conversational
RAG tutorial`
- [ ] **PR message**:
- **Description:** Updated the Conversational RAG tutorial to correct
the checkpointer example by replacing `SqliteSaver` with `MemorySaver`.
Added installation instructions for `langgraph-checkpoint-memory` to
match LangGraph v2 documentation and prevent validation errors.
- **Issue:** N/A
- **Dependencies:** `langgraph-checkpoint-memory`
- **Twitter handle:** N/A
- [ ] **Add tests and docs**:
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2. Updated documentation in the Conversational RAG tutorial.
- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
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Additional guidelines:
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baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
Thank you for contributing to LangChain!
- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core,
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changes, "templates: ..." for template changes, "infra: ..." for CI
changes.
- Example: "community: add foobar LLM"
- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
- **Description:** a description of the change
- **Issue:** the issue # it fixes, if applicable
- **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!
- [ ] **Add tests and docs**: If you're adding a new integration, please
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1. a test for the integration, preferably unit tests that do not rely on
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2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.
- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
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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
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If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
DOC: missing parenthesis #23687
Thank you for contributing to LangChain!
- [x] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core,
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- Example: "community: add foobar LLM"
- [x] **PR message**: ***Delete this entire checklist*** and replace
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Additional guidelines:
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- Updates chat few shot prompt tutorial to show off a more cohesive
example
- Fix async Chromium loader guide
- Fix Excel loader install instructions
- Reformat Html2Text page
- Add install instructions to Azure OpenAI embeddings page
- Add missing dep install to SQL QA tutorial
@baskaryan
The code snippet under ‘pdfs_qa’ contains an small incorrect code
example , resulting in users getting errors. This pr replaces ‘llm’
variable with ‘model’ to help user avoid a NameError message.
Resolves#22689
If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
---------
Co-authored-by: Chester Curme <chester.curme@gmail.com>
minor changes to module import error handling and minor issues in
tutorial documents.
---------
Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>
Description: Update Rag tutorial notebook so it includes an additional
notebook cell with pip installs of required langchain_chroma and
langchain_community.
This fixes the issue with the rag tutorial gives you a 'missing modules'
error if you run code in the notebook as is.
---------
Co-authored-by: Chester Curme <chester.curme@gmail.com>
Artur Barseghyan