Faithfulness Python Packages

groundlens

Geometric LLM grounding verification — deterministic, auditable, no second LLM. Python library for measuring how faithfully model outputs reflect their sources.

rag-benchmarking

RAG Benchmarking — Framework-agnostic RAG/agentic-AI evaluation harness. Faithfulness, agentic metrics, EU AI Act Article 15 accuracy evidence. Apache 2.0.

groundguard

Verify LLM output against your source documents. Catch hallucinations in RAG pipelines and agentic workflows before they reach users.

faithscore

FaithScore: Fine-grained Evaluations of Hallucinations in Large Vision-Language Models