Post
57
Mizan, a RAG-based Turkish disinformation fact-checker, is now live on Spaces. It is built on the Directorate of Communications (İletişim Başkanlığı) DMM dataset of 2,810 officially verified disinformation claims, released openly under CC-BY-4.0. Users enter a suspicious claim and the system retrieves the most semantically similar bulletin records, combining Turkish Sentence-BERT embeddings with a FAISS index for millisecond-level search and Qwen2.5-7B for grounded assessment. The output is a three-part verdict: a similarity-scored match indicator, the matched bulletins with their official corrections, and an LLM explanation constrained to the retrieved evidence.
📊 Data source: iletisim/dezenformasyon-bultenleri
🤗 Demo: cihatyldz/mizan-fact-checker
📊 Data source: iletisim/dezenformasyon-bultenleri
🤗 Demo: cihatyldz/mizan-fact-checker