Literature Matrix

LLM-extracted answer matrix: one row per paper, one column per question.

Literature Matrix

The Literature Matrix widget.

Overview

An Elicit-style literature review matrix: for each paper it asks an LLM your custom questions (e.g. “What is the method?”, “What is the sample size?”) against the abstract/title, returning a tidy paper × question table to jump-start a structured review.

Inputs

  • Data (Table) — data with Abstract / Title.

Outputs

  • Matrix (Table) — one row per paper, one column per question.

Controls

  • Text column — the text the questions are answered from.

  • Questions / columns — your questions, one per line (or ;-separated).

  • Max papers — cap papers processed (cost control).

  • Provider / Model / API key — the LLM backend.

Actions: Extract.

Note

Sends paper text to an external LLM service; mind provider terms and cost.