Tighten prompt_template_source.notes: explicit 5-tier classification per 2026-06-01 priority rules

Refine prompt_template_source: cite verifiable official sources per 2026-05-30 deep audit

Populate prompt_template_source for all subsets per 2026-05-30 audit

Update metadata.json: Apply 2026-05-19 audit template fix

fix: modalities taxonomy, task_type, url consolidation, structural corrections

fix: update prompt_template to <image>{{ question }}\n

fix: restore original <image1>/<image2>/... question text from source (revert <image> conversion)

fix: replace duplicate <image> placeholders with [figure] in ids 33, 923

Upload metadata.json with huggingface_hub

Upload dataset

Upload metadata.json with huggingface_hub

Upload dataset

initial commit