Delete models.py

models.py

@@ -1,89 +0,0 @@
-"""Data models for the OpenEnv email triage environment."""
-
-from typing import Literal
-
-from pydantic import BaseModel, field_validator
-
-OPEN_INTERVAL_EPSILON = 1e-2
-
-
-def _strict_open_unit_interval(raw_value: float) -> float:
-    """Clamp numeric values to the strict open interval (0, 1)."""
-    numeric_value = float(raw_value)
-    if numeric_value <= 0.0:
-        return OPEN_INTERVAL_EPSILON
-    if numeric_value >= 1.0:
-        return 1.0 - OPEN_INTERVAL_EPSILON
-    return numeric_value
-
-
-class EmailObservation(BaseModel):
-    """Represents the email context visible to the agent at each step."""
-
-    email_id: str
-    subject: str
-    body: str
-    sender: str
-    timestamp: str
-    thread_history: list[str]
-    task_id: str
-    step_number: int
-    total_emails: int
-
-
-class TriageAction(BaseModel):
-    """Represents the action chosen by the agent for an email."""
-
-    label: Literal["urgent", "normal", "spam", "archive"]
-    summary: str
-    route_to: str
-
-
-class RewardResult(BaseModel):
-    """Represents deterministic grading output before reward shaping."""
-
-    score: float
-    breakdown: dict[str, float]
-    feedback: str
-
-    @field_validator("score")
-    @classmethod
-    def _validate_score(cls, value: float) -> float:
-        return _strict_open_unit_interval(value)
-
-
-class EnvironmentState(BaseModel):
-    """Represents full internal environment state for debugging and evaluation."""
-
-    task_id: str
-    current_step: int
-    total_steps: int
-    done: bool
-    action_history: list[TriageAction]
-    reward_history: list[float]
-
-    @field_validator("reward_history")
-    @classmethod
-    def _validate_reward_history(cls, values: list[float]) -> list[float]:
-        return [_strict_open_unit_interval(value) for value in values]
-
-
-class StepResult(BaseModel):
-    """Represents the standardized output of environment step calls."""
-
-    observation: EmailObservation
-    reward: float
-    done: bool
-    info: dict[str, str | int | float | bool]
-
-    @field_validator("reward")
-    @classmethod
-    def _validate_reward(cls, value: float) -> float:
-        return _strict_open_unit_interval(value)
-
-
-class ResetResult(BaseModel):
-    """Represents the standardized output of environment reset calls."""
-
-    observation: EmailObservation
-    info: dict[str, str | int | float | bool]