Sampling

Phase 1 query-guided dual-stage sampling prototype for NExT-GQA grounding.

Included

• phase1_sampling/: core sampling package
• scripts/: metadata build, evaluation, validation, and path-rewrite utilities
• docs/: prediction format and local environment setup
• colab_phase1_pipeline.ipynb: Colab workflow for Phase 1 evaluation
• run_video.py: local LLaVA runner with uniform or dual-stage sampling

Notes

• This repository snapshot is intended as the v1 code baseline before Phase 1 tuning.
• Large generated outputs, caches, and local dataset copies are intentionally excluded from git.
• The standardized prediction JSONL format is documented in docs/prediction_jsonl_format.md.