Structured data extraction

Hebbia

AI workspace for asking questions across large document sets and building structured business analysis.

PydanticAI

Python framework for building typed ai agents with tools, structured outputs, and model integrations.

Vespper

AI document platform for drafting, reviewing, and editing life-science regulatory documents with citations and tracked changes.

Calendar Event Extraction JSON

Extract an event name, date, and participants from prose into a calendar JSON object.

Character Traits JSON

Extract explicit character traits into a flat JSON object with snake_case keys and typed values.

JSON-Only Extraction Template

Extract structured fields from messy text using a JSON-only output schema.

Named Entity Extraction JSON

Extract people, organizations, locations, and other named entities with supporting context in JSON.

Research Paper Metadata JSON

Extract a research paper's title, authors, abstract, and keywords into JSON.

Unstructured Text to JSON Table

Convert prose into a JSON table of entities and attributes for structured data use.

Convert unstructured text into a JSON table

Extract a calendar event from text as JSON

Extract character traits into open JSON keys

Extract named entities from text as JSON

Extract research paper metadata as JSON

Extract structured JSON fields from messy text