Fix Gradio bindings: remove gr.Request from inputs; rely on implicit request injection. Docs already updated earlier.

Login required + per-session batch (20), min raters filter (20), periodic reload, spaced repeats, and metrics logging (duration, flat scores); add hidden states and CSV fields; enforce HF-auth annotator id

Annotator ID from HF user: remove manual input, extract from gr.Request (X-Forwarded-User/username); wire through handlers; keep per-user dedup + global balancing

Per-user scheduling + global balancing: add Annotator ID, per-user dedup, count-based prioritization, CSV adds annotator_id; update UI bindings accordingly

Fix indentation inside Blocks: move event bindings and controls under gr.Blocks context; py_compile passes

problem fix

bug fix