`brew install libmagic` https://
github.com/Unstructured-I
O/unstructured/blob/main/docs/source/installing.rst
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@langchain
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Installing libmagic dependency for unstructured data processing
By
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Chat-Your-Data Challenge Final Submission Deadline Reminder
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Final day of Chat-Your-Data Challenge Reminder to get your submission in before EOD! Submission Form: https://
forms.gle/NfV1Qi1efRZD3j
pf7
… Challenge Announcement: https://
blog.langchain.dev/chat-your-data
-challenge/
… Document Loaders (25+ now!): https://
langchain.readthedocs.io/en/latest/modu
les/document_loaders/how_to_guides.html
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LangChain Introduces Built-in Tracing for AI Applications
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we've also got built in tracing for exactly this! if you have a chance to play around with it, would love to know your thoughts. happy to get you set up with an account for the hosted version https://
langchain.readthedocs.io/en/latest/trac
ing.html
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AirByte Loader enables data integration for LangChain applications
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As the final days of #chatyourdata challenge approach, we have one last document loader to enable you… AirByte Loader @AirbyteHQ has 100s of data connectors, and now you can easily use them to load data into a format you can use in LangChain Links
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LangChain Tools for Data Loading and AI Chat Applications
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AirByte Loader: https://
langchain.readthedocs.io/en/latest/modu
les/document_loaders/examples/airbyte_json.html
… ChatVectorDBChain Notebook: https://
langchain.readthedocs.io/en/latest/modu
les/chains/combine_docs_examples/chat_vector_db.html
… Chat-Your-Data Challenge: https://
blog.langchain.dev/chat-your-data
-challenge/
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QA Over Docs: Diagrams Explaining RAG Architecture
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Some great diagrams here explaining how qa over docs works
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Documentation Updates and Bug Fixes Released
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And of course, lots of usual docs/bug fixes! s/o @eltociear @tangjeff0 (x2) @concaption @kevin_w_huo Jon Luo, Peng Qu Happy weekend!
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LangChain PagedPDF Tracks Page Numbers for Source Citations
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PDFs with pages @andrewwhite01 added a PagedPDF that keeps track of page numbers in the metadata This metadata is useful when doing question answering with sources! Docs: https://
langchain.readthedocs.io/en/latest/modu
les/document_loaders/examples/pdf.html
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LangChain YouTube Metadata Integration Feature
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YouTube metadata Speaking of metadata, thanks to Alex Zhangji you can now specify `add_video_info=True` and it will add relevant metadata from YouTube to the document Docs: https://
langchain.readthedocs.io/en/latest/modu
les/document_loaders/examples/youtube.html#add-video-info
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Tiktoken Improvements: Enhanced Special Token Parameters
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Tiktoken improvements Thanks to @jamescalam you can now specify `allowed_special` and `disallowed_special` as parameters for the tiktoken tokenizer PR: https://
github.com/hwchase17/lang
chain/pull/924
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