Xingshu · Huifenghechang¶
Agent runs
Each mode of this task runs once per run. Est. cost is tokens at list price (data/prices.yml), never a bill; see the RoboPaint runs for every task of a run.
Codex + GPT-6 Luna, reasoning xhigh (ChatGPT login)default run
| Trial | Started | Agent time | Model requests | Tokens in / out | Est. cost | Grade |
|---|---|---|---|---|---|---|
| U✗ 2h 00m 77% | 09-28 13:55 | 2h 00m | 171 | 19.4M / 193k | $0.351 | deterministic 1, grader_error 0, instance_exact 1, instance_ok 1, missing_trajectory 0, n_actions 8007, video_rendered 1 |
| L✗ 53m 57% | 09-29 15:05 | 53m | 69 | 5.6M / 104k | $0.126 | deterministic 1, grader_error 0, instance_exact 1, n_actions 6334, replay_success 0, video_rendered 1 |
Task instruction (upstream)
Copy the exemplar work 惠風和暢 (4 characters in running script, 行书, in two columns read right to left), shown in the picture /app/target.png, onto the main sheet with brush and ink, in at most 28 strokes.
Playback speed
Recorded by us: our reference solution, replayed by the verifier (canvas camera, scene camera, side camera, exact canvas).
What RoboPaint states about this task
| Success criteria | 1. scored against the picture after the best single shift of the sheet, at most 5 mm along each axis 2. IoU >= 0.80 3. boundary F within 1 mm >= 0.75 4. every region of the exemplar's ink covered >= 0.80 5. stray ink <= 0.04 of its inked area 6. at most 28 strokes (continuous brush contacts) 7. both fresh-process replays of the trajectory meet this and end in the same state |
| Family | xingshu |
| Difficulty | extreme |
| Tier | privileged |
| Continuous Score | IoU |
| Grader Facts | characters — 惠風和暢 n_strokes — 43 license — Public domain ({{PD-Art |
| Scoring | s.score() is served by a separate scoring container: it replays the actions the agent executed since its last reset on the graders' copy and returns the metrics, never images or target data |
| Agent Budget | 7200 s of wall clock per mode |
From our RoboPaint task definitions.
Tags¶
Task DomainManipulation
Why this task is interesting¶
Not yet written.
Capability notes¶
Not yet written.
Oracle demo review¶
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