Factual Consistency Python Packages

director-ai

Real-time LLM hallucination guardrail — NLI + RAG fact-checking with opt-in claim-level streaming contradiction halt. Drop-in for any LLM backend.

backfire-kernel

Real-time LLM hallucination guardrail — NLI + RAG fact-checking with opt-in claim-level streaming contradiction halt. Drop-in for any LLM backend.

director-ai-lite

Real-time LLM hallucination guardrail — NLI + RAG fact-checking with opt-in claim-level streaming contradiction halt. Drop-in for any LLM backend.

truthbench

An answer generation pertubation pipeline to validate factuality metrics in NLP

truthscore

An answer generation pertubation pipeline to validate factuality metrics in NLP

factsumm

FactSumm: Factual Consistency Scorer for Abstractive Summarization