MCG-NJU/TimeLens2-4B

docs: add TimeLens2 paper citation

Update README.md

Highlight state-of-the-art performance

Use non-LFS benchmark SVG

Fix benchmark image rendering

Clarify TimeLens-Bench re-annotations

Align TimeLens2 highlight with top divider

Remove Gemini 3 Pro and enlarge benchmark typography

Widen benchmark table for full-width display

Remove outer card and enlarge benchmark table typography

Refine benchmark table layout and move TimeLens2 first

Replace benchmark bars with Claude-style results table

Redesign benchmark chart and update grounding prompt

Add TimeLens2-4B model card

Delete training_args.bin

Delete trainer_state.json

Upload checkpoint-Timelens2-4B

initial commit