Kaishu · Kou¶
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✓ 28m | 09-28 14:44 | 28m | 32 | 2.0M / 52k | $0.055 | deterministic 1, grader_error 0, instance_exact 1, instance_ok 1, missing_trajectory 0, n_actions 671, video_rendered 1 |
| L✗ 20m 64% | 09-29 18:30 | 20m | 44 | 2.6M / 59k | $0.067 | deterministic 1, grader_error 0, instance_exact 1, n_actions 693, replay_success 0, video_rendered 1 |
Task instruction (upstream)
Copy the exemplar character 口 in regular script (楷书), shown in the picture /app/target.png, onto the main sheet with brush and ink, in at most 3 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 stroke of the exemplar covered >= 0.80 5. stray ink <= 0.04 of its inked area 6. at most 3 strokes 7. both fresh-process replays of the trajectory meet this and end in the same state |
| Family | kaishu |
| Difficulty | medium |
| Tier | privileged |
| Continuous Score | IoU |
| Grader Facts | character — 口 n_strokes — 3 source — Make Me a Hanzi graphics.txt @ bddc96d (AR PL KaitiM GB / AR PL UKai) license — Arphic Public License tol_mm — 1.0 area_mm2 — 2048.5 |
| 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¶
Not yet reviewed.