File size: 2,535 Bytes
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from typing import Literal
from pydantic import BaseModel, ConfigDict, Field
class Classification(BaseModel):
"""LLM-extracted variables for a single legal case.
Strict typing: numbers are numbers, dates are dates. The LLM must
return native JSON types — no string-wrapped numerics.
"""
model_config = ConfigDict(strict=True, populate_by_name=True)
legal_subject_judgement: str | None = Field(
default=None, description="Legal subject of the case (English, formatted)."
)
trial_start_date: date | None = Field(
default=None, description="Trial start date (YYYY-MM-DD)."
)
trial_end_date: date | None = Field(
default=None, description="Trial end (decision) date (YYYY-MM-DD)."
)
dispute_value_nominal: float | Literal["nonpecuniary"] | None = Field(
default=None,
description="Amount in dispute as a number, or the literal string 'nonpecuniary'.",
)
currency_dispute_value_nominal: str | None = Field(
default=None,
alias="Currency_dispute_value_nominal",
description="ISO-4217 currency code for the dispute value (e.g. CHF).",
)
plaintiff_loosing_share: float | None = Field(
default=None, description="Plaintiff's losing share between 0.0 and 1.0."
)
court_cost_awarded_nominal: float | None = Field(
default=None, description="Total court fees as a number."
)
currency_court_cost_awarded_nominal: str | None = Field(
default=None,
alias="Currency_court_cost_awarded_nominal",
description="ISO-4217 currency code for the court fees.",
)
party_compensation_awarded_nominal: float | None = Field(
default=None, description="Total party compensation as a number."
)
currency_party_compensation_awarded_nominal: str | None = Field(
default=None,
alias="Currency_party_compensation_awarded_nominal",
description="ISO-4217 currency code for party compensation.",
)
plaintiffs_all_count: int | None = Field(
default=None, description="Number of plaintiffs."
)
defendants_all_count: int | None = Field(
default=None, description="Number of defendants."
)
plaintiff_no1_ISIC1_industry_category: str | None = Field(
default=None, description="ISIC sector for the first plaintiff."
)
defendant_no1_ISIC1_industry_category: str | None = Field(
default=None, description="ISIC sector for the first defendant."
)
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