PDF Chat Project

Under the Hood

System Logic & Data Velocity

PDF Ingestion

System executes multi-page text extraction and recursive character splitting to decompose complex PDF structures into optimized semantic chunks.

Vectorization

Utilizing HuggingFace all-MiniLM-L6-v2 to map text data into a high-dimensional vector space for precise semantic similarity.

Semantic Search

Real-time retrieval from a ChromaDB Vector Store using localized semantic indexing to fetch the most contextually relevant document fragments.

LLM Synthesis

Llama 3.1-8B (via Groq Cloud) synthesizes retrieved context to generate professional, citation-backed responses with ultra-low latency.