PDF files only. Word, CSV, XLSX, TXT and other formats are rejected — every PDF is validated through upload → extraction → page count → chunking → embeddings → vector indexing → metadata before it is marked INDEXED.
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PDF-only knowledge base — 3GPP TS/TR specifications validated end-to-end and indexed with page and clause metadata
PDF files only. Word, CSV, XLSX, TXT and other formats are rejected — every PDF is validated through upload → extraction → page count → chunking → embeddings → vector indexing → metadata before it is marked INDEXED.