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47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from enum import Enum
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from typing import Any, Dict, Protocol
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from llama_models.schema_utils import json_schema_type, webmethod
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from pydantic import BaseModel
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from llama_models.llama3.api.datatypes import * # noqa: F403
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@json_schema_type
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class ViolationLevel(Enum):
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INFO = "info"
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WARN = "warn"
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ERROR = "error"
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@json_schema_type
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class SafetyViolation(BaseModel):
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violation_level: ViolationLevel
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# what message should you convey to the user
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user_message: Optional[str] = None
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# additional metadata (including specific violation codes) more for
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# debugging, telemetry
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metadata: Dict[str, Any] = Field(default_factory=dict)
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@json_schema_type
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class RunShieldResponse(BaseModel):
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violation: Optional[SafetyViolation] = None
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ShieldType = str
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class Safety(Protocol):
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@webmethod(route="/safety/run_shield")
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async def run_shield(
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self, shield: ShieldType, messages: List[Message], params: Dict[str, Any] = None
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) -> RunShieldResponse: ...
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