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1. awc-operations-dashboard awc-operations-dashboard Public

   Monthly ETL pipeline and dual-backend Streamlit dashboard for operations monitoring. Anomaly and risk scoring validated against a synthetic generator's ground-truth injection log, with recall repor…

   Python

2. course-recommender-system course-recommender-system Public

   Nine course recommenders evaluated on a held-out two-tier ranking protocol. Only one content-based model beats a popularity baseline; all five collaborative-filtering models score below it. 63 test…

   Python

3. cnn-vit-land-classification cnn-vit-land-classification Public

   CNN and CNN-ViT hybrid classifiers built in both Keras and PyTorch, reproduced locally on Windows/CPU. Independent analysis isolates a Keras/PyTorch BatchNorm momentum convention mismatch as the ro…

   Jupyter Notebook

4. rag-ingestion-evaluation rag-ingestion-evaluation Public

   Retrieval evaluation and a corrective agentic RAG loop on LangChain/LangGraph: similarity scores can't separate answerable from unanswerable queries; a self-grading, self-correcting agent rescues s…

   Python

5. cinegraph cinegraph Public

   Explainable graph-based film discovery engine over IMDb-derived data. Navigate cinema by production relationships, not ratings: shared cinematographer, editor, era. Built around a pre-registered ev…

   Python

6. poshan-intelligence-pipeline poshan-intelligence-pipeline Public

   ETL → district-cube → analytics pipeline over monthly AWC/Poshan reporting data. 10 source-specific transforms, reconciliation-tested warehouse, honest small-sample model findings, FastAPI serving,…

   Python