18 academic databases. AI summarization via Hugging Face (free). Local NLP with consensus detection and source quality scoring. Zero cost.
Enter to searchHuggingFace BART + TF-IDF/MMR
Phase 1 — Querying databases
Initializing...
Synthesis
AI Summary (Hugging Face — Free)
Generating AI summary...
Evidence Confidence
Source Consensus
Bias Evaluation Framework
Methodology
INDEX queries 18 research databases in parallel. In AI + Local NLP mode, source text is sent to Hugging Face's free BART-large-CNN for abstractive summarization, while a local pipeline handles TF-IDF scoring with IDF weighting, MMR (Maximal Marginal Relevance) diversity selection, n-gram overlap deduplication, source quality tiering, consensus detection via Jaccard similarity clustering, and contradiction flagging. In Local NLP Only mode, the HuggingFace call is skipped. Zero cost. No tracking. Stateless.