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516e1a3e59
# What does this PR do? Adds the sentence transformer provider and the `all-MiniLM-L6-v2` embedding model to the default models to register in the run.yaml for all providers. ## Test Plan llama stack build --template together --image-type conda llama stack run ~/.llama/distributions/llamastack-together/together-run.yaml
75 lines
2.2 KiB
Python
75 lines
2.2 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, List, Literal, Optional, Protocol, runtime_checkable
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from llama_models.schema_utils import json_schema_type, webmethod
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from pydantic import BaseModel, ConfigDict, Field
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from llama_stack.apis.resource import Resource, ResourceType
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from llama_stack.providers.utils.telemetry.trace_protocol import trace_protocol
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class CommonModelFields(BaseModel):
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metadata: Dict[str, Any] = Field(
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default_factory=dict,
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description="Any additional metadata for this model",
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)
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@json_schema_type
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class ModelType(str, Enum):
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llm = "llm"
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embedding = "embedding"
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@json_schema_type
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class Model(CommonModelFields, Resource):
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type: Literal[ResourceType.model.value] = ResourceType.model.value
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@property
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def model_id(self) -> str:
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return self.identifier
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@property
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def provider_model_id(self) -> str:
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return self.provider_resource_id
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model_config = ConfigDict(protected_namespaces=())
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model_type: ModelType = Field(default=ModelType.llm)
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class ModelInput(CommonModelFields):
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model_id: str
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provider_id: Optional[str] = None
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provider_model_id: Optional[str] = None
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model_type: Optional[ModelType] = ModelType.llm
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model_config = ConfigDict(protected_namespaces=())
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@runtime_checkable
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@trace_protocol
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class Models(Protocol):
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@webmethod(route="/models/list", method="GET")
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async def list_models(self) -> List[Model]: ...
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@webmethod(route="/models/get", method="GET")
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async def get_model(self, identifier: str) -> Optional[Model]: ...
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@webmethod(route="/models/register", method="POST")
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async def register_model(
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self,
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model_id: str,
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provider_model_id: Optional[str] = None,
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provider_id: Optional[str] = None,
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metadata: Optional[Dict[str, Any]] = None,
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model_type: Optional[ModelType] = None,
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) -> Model: ...
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@webmethod(route="/models/unregister", method="POST")
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async def unregister_model(self, model_id: str) -> None: ...
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