Gioia Zheng

Projects

Research artifacts and controlled experiments in retrieval, grounded generation, evaluation, and reproducible machine learning.

Featured2 projects
msmarco-genqa
active

Reproducible retrieve → rerank → generate pipeline on MS MARCO with paired-bootstrap evaluation and a manifest-enforced reproducibility contract.

retrieval · rag · evaluation · reproducibility·updated 2026-07-18
View project
rag-observatory
active

Research prototype for trace-based RAG observability and failure analysis.

rag · observability · failure-analysis · reproducibility·updated 2026-07-27
View project
Related research1 project
handwritten-ocr-system
experimental

End-to-end handwritten OCR with CNN + BiLSTM + CTC on the IAM dataset.

computer-vision · sequence-modeling · pytorch·updated 2026-05-27