wi007_ui_tars_1_5_7b_native_wi004 / live_v8_frozen_s300 not valid

What this trial was

runwi007_ui_tars_1_5_7b_native_wi004triallive_v8_frozen_s300conditionlivescenariomoving_targetskinballooncanvas320×240 px (target 24 px)event at500 msresponse window16 sframe period16.67 msobservation publication delay30 msdeliverysimulated_fixed_delay, 20 msclockmonotonic_nsvelocity_x_px_per_s8velocity_y_px_per_s0irrelevant_motionFalse

Controller: {"at_commit_policy": "frozen", "enable_thinking": false, "image_scale": 2, "invoke_on": "frame_change", "kind": "vlm_late_binding", "max_tokens": 256, "min_match_score": 0.8, "model_id": "ByteDance-Seed/UI-TARS-1.5-7B", "prompt_version": 7, "reasoning_effort": null, "restart_threshold_px": null, "temperature": 0.0, "template_radius_px": 12}

Result for this trial

valid at AFalselabelssemantic_errorbindingstate_at_Bspatial error at A55.3 pxfrozen counterfactual at same Arestarts0B→D (committing decision)6.76 sE→O / O→D / D→A / E→A30 ms / 6764 ms / 20 ms / 6814 msdecisions1valid trialTruecontract violationsnone

Replay

animated replay

Recorded frames from the first decision to the last receipt, every 4th frame, time compressed 10×; red = committed click.

key frames

Key frames: each decision's starting frame with the click it produced (amber = proposal before binding, red = committed, grey = suppressed), then the screen at each arrival A (green = valid).

The prompt sent with every frame

You are a GUI agent. You are given a task and your action history, with screenshots. You need to perform the next action to complete the task.

## Output Format
```
Thought: ...
Action: ...
```

## Action Space

click(point='<point>x1 y1</point>')
wait() #Sleep for 5s and take a screenshot to check for any changes.

## Note
- Use English in `Thought` part.
- Write a small plan and finally summarize your next action (with its target element) in one sentence in `Thought` part.

## User Instruction
A red balloon appears at an unknown position and may drift; it disappears after a short time. If the balloon is visible, click the center of the red balloon. If no balloon is visible, wait.

[user] Screenshot attached. Click the target's center or wait.

Decision by decision — 1 decisions

#	B	model done B→D	model response (raw)	parsed	action (canvas px)	D (commit)	A (receipt)	out tokens
1	532 ms	7,294 ms 6.76 s	Thought: I noticed a red balloon appearing in the center of the screen, and it seems to be floating in the air. According to the task requirements, I need to click on the center of the balloon to make it disappear. So, I'm going to move my mouse over and click on the red dot in the middle of the screen. Action: click(start_box='(338,234)')	click img (338, 234)	{'kind': 'click', 'x': 168, 'y': 118}	7,294 ms	7,314 ms · INVALID	88

model done
B→D

model response (raw)

parsed

action (canvas px)

D (commit)

A (receipt)

out tokens

532 ms

7,294 ms
6.76 s

Thought: I noticed a red balloon appearing in the center of the screen, and it seems to be floating in the air. According to the task requirements, I need to click on the center of the balloon to make it disappear. So, I'm going to move my mouse over and click on the red dot in the middle of the screen.
Action: click(start_box='(338,234)')

click
img (338, 234)

{'kind': 'click', 'x': 168, 'y': 118}

7,294 ms

7,314 ms · INVALID

Events and observations

id	event	task time	harness time
1	target_appears	500 ms	500 ms

438 observations published; first frame depicting the target published at 530 ms. Raw trace: live_v8_frozen_s300.jsonl.