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Tensorlake is the AI Data Cloud that reliably transforms data from unstructured sources into ingestion-ready formats for AI Applications. The langchain-tensorlake package provides seamless integration between Tensorlake and LangChain, enabling you to build sophisticated document processing agents with enhanced parsing features, like signature detection.

Tensorlake feature overview

Tensorlake gives you tools to:
  • Extract: Schema-driven structured data extraction to pull out specific fields from documents.
  • Parse: Convert documents to markdown to build RAG/Knowledge Graph systems.
  • Orchestrate: Build programmable workflows for large-scale ingestion and enrichment of Documents, Text, Audio, Video and more.
Learn more at docs.tensorlake.ai

Installation


Examples

Follow a full tutorial on how to detect signatures in unstructured documents using the langchain-tensorlake tool. Or check out this colab notebook for a quick start.

Quick Start

1. Set up your environment

You should configure credentials for Tensorlake and OpenAI by setting the following environment variables:
Get your Tensorlake API key from the Tensorlake Cloud Console. New users get 100 free credits.

2. Import necessary packages

3. Build a Signature Detection Agent

Note: We highly recommend using openai as the agent model to ensure the agent sets the right parsing parameters

4. Example Usage

Need help?

Reach out to us on Slack or on the package repository on GitHub directly.