mirror of
https://github.com/meta-llama/llama-stack.git
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cb7354a9ce
This PR focuses on improving the developer experience by adding comprehensive docstrings to the API data models across the Llama Stack. These docstrings provide detailed explanations for each model and its fields, making the API easier to understand and use. **Key changes:** - **Added Docstrings:** Added reST formatted docstrings to Pydantic models in the `llama_stack/apis/` directory. This includes models for: - Agents (`agents.py`) - Benchmarks (`benchmarks.py`) - Datasets (`datasets.py`) - Inference (`inference.py`) - And many other API modules. - **OpenAPI Spec Update:** Regenerated the OpenAPI specification (`docs/_static/llama-stack-spec.yaml` and `docs/_static/llama-stack-spec.html`) to include the new docstrings. This will be reflected in the API documentation, providing richer information to users. **Impact:** - Developers using the Llama Stack API will have a better understanding of the data structures. - The auto-generated API documentation is now more informative. --------- Co-authored-by: Ashwin Bharambe <ashwin.bharambe@gmail.com>
84 lines
2.5 KiB
Python
84 lines
2.5 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, Protocol, runtime_checkable
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from pydantic import BaseModel, Field
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from llama_stack.apis.inference import Message
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from llama_stack.apis.shields import Shield
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from llama_stack.providers.utils.telemetry.trace_protocol import trace_protocol
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from llama_stack.schema_utils import json_schema_type, webmethod
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@json_schema_type
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class ViolationLevel(Enum):
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"""Severity level of a safety violation.
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:cvar INFO: Informational level violation that does not require action
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:cvar WARN: Warning level violation that suggests caution but allows continuation
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:cvar ERROR: Error level violation that requires blocking or intervention
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"""
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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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"""Details of a safety violation detected by content moderation.
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:param violation_level: Severity level of the violation
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:param user_message: (Optional) Message to convey to the user about the violation
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:param metadata: Additional metadata including specific violation codes for debugging and telemetry
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"""
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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: str | None = 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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"""Response from running a safety shield.
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:param violation: (Optional) Safety violation detected by the shield, if any
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"""
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violation: SafetyViolation | None = None
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class ShieldStore(Protocol):
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async def get_shield(self, identifier: str) -> Shield: ...
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@runtime_checkable
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@trace_protocol
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class Safety(Protocol):
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shield_store: ShieldStore
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@webmethod(route="/safety/run-shield", method="POST")
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async def run_shield(
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self,
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shield_id: str,
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messages: list[Message],
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params: dict[str, Any],
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) -> RunShieldResponse:
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"""Run a shield.
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:param shield_id: The identifier of the shield to run.
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:param messages: The messages to run the shield on.
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:param params: The parameters of the shield.
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:returns: A RunShieldResponse.
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"""
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...
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