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  1. llm-eval-harnessllm-eval-harnessPublic

    Automated RAG evaluation framework: LLM-as-judge scoring for retrieval quality, faithfulness (hallucination), and correctness — 100% faithfulness, cost/latency tracked per query. Benchmarks hybrid …

    Python

  2. pipeline-doctorpipeline-doctorPublic

    Agentic data-remediation system: a bounded Claude tool-use agent fixes BigQuery anomalies (nulls, zeros, outliers) with pandas in a sandbox, verifying each fix by re-running detection with regressi…

    Python

  3. curriculum-enginecurriculum-enginePublic

    Hybrid RAG pipeline: Claude Haiku plans a curriculum via search queries; YouTube/Serper APIs retrieve and validate live links. Prompt caching cuts cost up to 90%. Standalone benchmarks: FAISS index…

    Python

  4. customer-event-pipelinecustomer-event-pipelinePublic

    3-stage Kubeflow Pipelines (KFP v2) ML pipeline on Vertex AI: BigQuery extraction → feature engineering → scikit-learn model training with full artifact lineage tracking. Components run in isolated…

    Python

  5. customer-event-flinkcustomer-event-flinkPublic

    PyFlink streaming pipeline: Kafka → 5-minute tumbling event-time windows → per-customer spend aggregation. Handles late-arriving events with watermarks and BoundedOutOfOrderness strategy.

    Python

  6. snowflake-pipelinesnowflake-pipelinePublic

    End-to-end ELT pipeline: Python → Snowflake → dbt (3-layer modeling) → Apache Airflow orchestration. Incremental loading, data quality tests, GitHub Actions CI.

    Python