| # SPDX-License-Identifier: BSD-3-Clause | |
| """Action and observation models for the CrossDomain Reasoning environment.""" | |
| from typing import Literal | |
| from openenv.core.env_server.types import Action, Observation | |
| from pydantic import Field | |
| class CrossDomainAction(Action): | |
| """One move: run Python code as a scratchpad, or submit the final answer.""" | |
| tool: Literal["python", "submit"] = Field( | |
| ..., | |
| description=( | |
| "'python' runs `input` as a Python 3 script and returns its stdout/stderr; " | |
| "'submit' ends the episode with `input` as the final answer." | |
| ), | |
| ) | |
| input: str = Field( | |
| ..., | |
| description="Python source code for 'python', or the final answer text for 'submit'.", | |
| ) | |
| class CrossDomainObservation(Observation): | |
| """What the agent sees after reset or a step.""" | |
| task: str = Field(default="", description="The problem statement (reset only).") | |
| output: str = Field(default="", description="Output of the last tool call, or grading feedback.") | |
| steps_left: int = Field(default=0, description="Tool calls left before the episode is cut off.") | |