GraphCanon updated Sep 9, 2026 · GitHub synced Sep 9, 2026
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Decision brief
brain-in-the-fish is an ontology-based document evaluation tool that verifies claims using RDF, OWL, SPARQL, and supports anti-hallucination.
Good fit when
- Need Rust-based tools for document scoring and claim verification with strong focus on audit trails
- Require integration of multi-agent systems in your fact-checking pipeline
Avoid when
- Do not use when your evaluation needs are simpler or require a different programming language than Rust
- Avoid if you do not need support for complex features such as RDF, OWL, and SPARQL integrations
Observed Jul 16, 2026 · Source: enrich:decision_facts
Verify the decision
Maintenance and security
Full trust report- Maintenance
- Active (28d since push)
- As of Sep 9, 2026
- Provenance
- Not a fork · Personal account
- As of Sep 9, 2026
- Security (OSV)
- No MCP manifest
- As of Jul 15, 2026
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
cargo add brain-in-the-fishSimilar tools
Same-category neighbours. No typed graph edges are catalogued for this tool yet.
Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
A repository for evaluating documents and verifying claims through an ontology-based evaluation system written in Rust. Supports anti-hallucination techniques, audit trails, multi-agent systems, and uses RDF, OWL, and SPARQL.
Capability facts
- Deploy
- Self-host
Source: dockerfile:Dockerfile · Sep 9, 2026
- Docker
- Dockerfile present
Source: dockerfile:Dockerfile · Sep 9, 2026
- Languages
- rust
Source: github.language · Sep 9, 2026
Categories
Tags
README
Quick Start ```bash git clone https://github.com/fabio rovai/open ontologies.git git clone https://github.com/fabio rovai/brain in the fish.git cd brain in the fish cargo build release
For agents
This page has a .md twin and JSON over the API.