fails to output coordinates

[Cescfangs]

Hey, I found ui-tars-7b-dpo model frequently not follow instructions and fails to output specific coordinates, like this:

Action: click(start_box='=')

I used the recommended prompt for computer

[pooruss]

Hi, does it happen frequently? We did observe that the model output such illegal action pattern occasionally, and we are fixing this.

[yikangshao]

same bug at ui-tars-72b-dpo, and it happen frequently.

[xumeng19]

你好，这种情况经常发生吗？我们确实观察到模型偶尔会输出这种非法行为模式，我们正在修复这个问题。

Has it been resolved? I also encountered the same problem, after asking the same question multiple times in a row, it would output a bunch of "="

[pooruss]

Hi, this phenomenon has been alleviated significantly in our latest model ui-tars-1.5-7b. Feel free to give it a try and share your feedback!