bbox定位不准

[betacatZ]

task: "打开淘宝，将阿迪达斯运动鞋加入购物车"
model: IPADS-SAI/MobiMind-Reasoning-4B-1208
问题：定位不准导致循环卡在确认步骤

2026-02-27 10:22:08,600 - INFO - HTTP Request: POST http://localhost:8000/v1/chat/completions "HTTP/1.1 200 OK"
2026-02-27 10:22:08,602 - INFO - [evaluation] Decider time taken: 0.730078935623169 seconds
2026-02-27 10:22:08,603 - INFO - Decider response:
{"reasoning": "当前位于商品规格选择页面，已成功选择颜色为“黑色/碳黑色”，鞋码为“38 235mm”。为了将选中的商品加入购物车，我需要点击底部的“确认”按钮。我将点击“确认”按钮以完成选择并加入购物车。", "action": "click", "parameters": {"target_element": "确认按钮"}}
2026-02-27 10:22:08,625 - INFO - Dumping UI hierarchy...
2026-02-27 10:22:09,017 - INFO - HTTP Request: POST http://localhost:8000/v1/chat/completions "HTTP/1.1 200 OK"
2026-02-27 10:22:09,018 - INFO - [evaluation] Grounder time taken: 0.24073338508605957 seconds
2026-02-27 10:22:09,019 - INFO - Grounder response:[
    {"bbox_2d": [23, 905, 976, 948], "label": "确认按钮"}
]
[
    {"bbox_2d": [23, 905, 976, 948], "label": "确认按钮"}
]
Clicking on bbox: [33, 2896, 1405, 3033]
Image size: width=1440, height=3200
Adjusted bbox: [33, 2896, 1405, 3033]
2026-02-27 10:22:10,676 - INFO - HTTP Request: POST http://localhost:8000/v1/chat/completions "HTTP/1.1 200 OK"
2026-02-27 10:22:10,677 - INFO - [evaluation] Decider time taken: 0.7415294647216797 seconds
2026-02-27 10:22:10,677 - INFO - Decider response:
{"reasoning": "当前位于商品规格选择页面，已成功选择颜色为“黑色/碳黑色”，鞋码为“38 235mm”。为了将选中的商品加入购物车，我需要点击底部的“确认”按钮。我将点击“确认”按钮以完成选择并加入购物车。", "action": "click", "parameters": {"target_element": "确认按钮"}}
2026-02-27 10:22:10,699 - INFO - Dumping UI hierarchy...
2026-02-27 10:22:11,031 - INFO - HTTP Request: POST http://localhost:8000/v1/chat/completions "HTTP/1.1 200 OK"
2026-02-27 10:22:11,032 - INFO - [evaluation] Grounder time taken: 0.24379897117614746 seconds
2026-02-27 10:22:11,033 - INFO - Grounder response:[
    {"bbox_2d": [23, 905, 977, 948], "label": "确认按钮"}
]
[
    {"bbox_2d": [23, 905, 977, 948], "label": "确认按钮"}
]
Clicking on bbox: [33, 2896, 1406, 3033]
Image size: width=1440, height=3200
Adjusted bbox: [33, 2896, 1406, 3033]
2026-02-27 10:22:12,714 - INFO - HTTP Request: POST http://localhost:8000/v1/chat/completions "HTTP/1.1 200 OK"
2026-02-27 10:22:12,716 - INFO - [evaluation] Decider time taken: 0.743877649307251 seconds
2026-02-27 10:22:12,716 - INFO - Decider response:
{"reasoning": "当前位于商品规格选择页面，已成功选择颜色为“黑色/碳黑色”，鞋码为“38 235mm”。为了将选中的商品加入购物车，我需要点击底部的“确认”按钮。我将点击“确认”按钮以完成选择并加入购物车。", "action": "click", "parameters": {"target_element": "确认按钮"}}
2026-02-27 10:22:12,733 - INFO - Dumping UI hierarchy...
2026-02-27 10:22:13,058 - INFO - HTTP Request: POST http://localhost:8000/v1/chat/completions "HTTP/1.1 200 OK"
2026-02-27 10:22:13,060 - INFO - [evaluation] Grounder time taken: 0.24343657493591309 seconds
2026-02-27 10:22:13,061 - INFO - Grounder response:[
    {"bbox_2d": [23, 905, 977, 948], "label": "确认按钮"}
]
[
    {"bbox_2d": [23, 905, 977, 948], "label": "确认按钮"}
]
Clicking on bbox: [33, 2896, 1406, 3033]
Image size: width=1440, height=3200
Adjusted bbox: [33, 2896, 1406, 3033]