Structured Extraction
16 articles
Turning documents, PDFs, and free text into typed, structured data.
Turn Podcasts into a Knowledge Graph with LLM and CocoIndex
Build a pipeline that turns YouTube podcasts into a knowledge graph: extract speakers, statements, and entities with an LLM, then dedupe them with embeddings.
Hybrid search over SEC EDGAR filings with Apache Doris
A multi-format CocoIndex v1 pipeline that ingests SEC filings (TXT, JSON), scrubs PII, extracts topics, and runs hybrid vector and full-text search in Apache Doris.
Build a Self-Updating Wiki for Your Codebases with an LLM
Auto-generate documentation for every project in your codebase: a CocoIndex pipeline writes a wiki page per repo with an LLM, kept fresh as code changes.
CocoIndex Changelog 0.3.11 - 0.3.26
CocoIndex updates: production-ready resilience, a structured error system, expanded integrations, and always-fresh context for agents.
Extract patient intake forms with DSPy and CocoIndex
Extract Pydantic-typed structured data from patient intake forms using DSPy and CocoIndex: OCR vision models with incremental processing.
Trending HackerNews topics with an LLM and CocoIndex
Rank trending HackerNews topics in Postgres with an incremental CocoIndex v1 pipeline: scrape threads and comments, extract topics with an LLM.
Extracting Intake Forms with BAML and CocoIndex
How to use BAML and CocoIndex to extract structured data from patient intake forms in PDF/Word with LLMs continuously for production.
CocoIndex Changelog 2025-10-19
Production-ready upgrades: durable execution, faster incremental processing over large datasets, GPU isolation, and richer native building blocks.
Automated invoice processing with AI and Snowflake
Incremental ETL from Azure Blob Storage to Snowflake with CocoIndex v1: LLM invoice extraction from PDFs, processing only new or changed files.
Index academic papers and extract metadata for AI agents
Index academic papers with CocoIndex: read the first page of each PDF, extract title, authors, and abstract with an LLM, and embed them for semantic search.
Build a product recommendation engine with LLM + Neo4j
An LLM extracts each product's taxonomy and complements; CocoIndex turns the labels into a Neo4j knowledge graph that answers 'bought this, also need…'.
Build Real-Time Knowledge Graph For Documents with LLM
Build a Neo4j knowledge graph from Markdown documents with an LLM. CocoIndex updates the extracted relationships as documents change.
CocoIndex Changelog 2025-04-07
CocoIndex updates: incremental live update mode, evaluation utilities, date/time types, a Google Drive source, and core performance improvements.
Structured Extraction from Patient Intake Form with LLM
Extract typed Patient records from PDF and DOCX intake forms with an LLM and CocoIndex v1: the nested schema is the whole prompt; results land in Postgres.
CocoIndex Changelog 2025-03-20
First release of CocoIndex Changelog: LLM support, codebase indexing, custom functions, and assorted core/performance improvements
On-premise structured extraction from PDFs with Ollama
Extract structured data from PDF manuals locally with Ollama and CocoIndex: docling converts PDFs to Markdown, a local LLM fills typed Postgres rows.