Missing script for preparing task-generation prompts from exploration trajectories?

[Wp-Zhang]

Hi, thanks for releasing A3-Synth.

I’m trying to reproduce the data generation pipeline and got a bit stuck at the step between exploration and task intent generation.

I found:

• the exploration prompt in agent_as_annotators/prompts/__init__.py
• TASK_INTENT_PROMPT_TEMPLATE
• scripts/generate_task_intents.py, which consumes prepared prompt files from outputs/task_intents/prompts/...

But I couldn’t find the script that creates those prompt files from the exploration trajectories.

Could you clarify how this intermediate step was done?

Specifically:

1. What part of the exploration trajectory is passed to the Task Generator — full trajectory, selected step, trajectory prefix, chat messages, AXTree/screenshot, or something else?
2. How are the exploration_step_num values selected?

I’m asking because this step seems important for understanding how the exploration phase is turned into grounded task intents.

Thanks!

[WTSRUVF]

Hello, I'm currently encountering the same problem. Have you resolved it?