Sarah Guthals, PhD

šŸ“¦ New Python Package: langchain-tensorlake

What’s New

We just launched a native integration between LangChain and Tensorlake!

Now you can pass unstructured documents to a LangGraph agent and trust that parsing, chunking, and field-level accuracy are handled by Tensorlake’s document engine — no hacky pipelines required.

Why it matters

Many LangChain projects break down when document structure is inconsistent, or field extraction needs to be accurate and explainable. Tensorlake’s integration provides:

āœ… Reliable document ingestion

āœ… Schema-driven field extraction

āœ… Native support for RAG pipelines

āœ… Built-in SDK + Playground for fast iteration

It’s now super simple to use documents (like SEC filings, contracts, or invoices) as context in LLM apps with structured outputs and markdown chunks.

šŸ›  Try it

The integration is open-source and available now:

šŸ“˜ Read the blog post

šŸ“¦ Try the package

We’d love your feedback — and show us what you build!

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Addau Rabiu

This is exactly what I didn't know I needed. Parsing and chunking docs has always felt like the least fun, most error-prone part of building with LangChain. Tensorlake engine sounds like it gets it right structured, explainable and ready to plug into my agents.

Sarah Guthals, PhD

@addau__rabiu What kind of docs do you typically deal with? Let us know if you have any feedback or run into any issues ā˜ŗļø