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d362d2d740
This PR adds the ability to generate embeddings in all supported inference providers. ``` pytest -v -s llama_stack/providers/tests/inference/test_embeddings.py -k "bedrock" --inference-model="amazon.titan-embed-text-v2:0" --env EMBEDDING_DIMENSION=1024 pytest -v -s -k "vllm" --inferrence-model="intfloat/e5-mistral-7b-instruct" llama_stack/providers/tests/inference/test_embeddings.py --env EMBEDDING_DIMENSION=4096 --env VLLM_URL="http://localhost:9798/v1" pytest -v -s --inference-model="nomic-ai/nomic-embed-text-v1.5" llama_stack/providers/tests/inference/test_embeddings.py -k "fireworks" --env FIREWORKS_API_KEY=<API_KEY>--env EMBEDDING_DIMENSION=128 pytest -v -s --inference-model="togethercomputer/m2-bert-80M-2k-retrieval" llama_stack/providers/tests/inference/test_embeddings.py -k "together" --env TOGETHER_API_KEY=<API_KEY>--env EMBEDDING_DIMENSION=768 pytest -v -s -k "ollama" --inference-model="all-minilm:v8" llama_stack/providers/tests/inference/test_embeddings.py --env EMBEDDING_DIMENSION=384 torchrun $CONDA_PREFIX/bin/pytest -v -s -k "meta_reference" --inference-model="sentence-transformers/all-MiniLM-L6-v2" llama_stack/providers/tests/inference/test_embeddings.py --env EMBEDDING_DIMENSION=384 ```
110 lines
4.3 KiB
Python
110 lines
4.3 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 typing import List
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from llama_stack.distribution.datatypes import * # noqa: F403
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EMBEDDING_DEPS = [
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"blobfile",
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"chardet",
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"pypdf",
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"tqdm",
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"numpy",
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"scikit-learn",
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"scipy",
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"nltk",
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"sentencepiece",
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"transformers",
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# this happens to work because special dependencies are always installed last
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# so if there was a regular torch installed first, this would be ignored
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# we need a better way to do this to identify potential conflicts, etc.
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# for now, this lets us significantly reduce the size of the container which
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# does not have any "local" inference code (and hence does not need GPU-enabled torch)
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"torch --index-url https://download.pytorch.org/whl/cpu",
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"sentence-transformers --no-deps",
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]
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def available_providers() -> List[ProviderSpec]:
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return [
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InlineProviderSpec(
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api=Api.memory,
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provider_type="inline::meta-reference",
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pip_packages=EMBEDDING_DEPS + ["faiss-cpu"],
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module="llama_stack.providers.inline.memory.faiss",
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config_class="llama_stack.providers.inline.memory.faiss.FaissImplConfig",
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deprecation_warning="Please use the `inline::faiss` provider instead.",
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api_dependencies=[Api.inference],
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),
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InlineProviderSpec(
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api=Api.memory,
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provider_type="inline::faiss",
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pip_packages=EMBEDDING_DEPS + ["faiss-cpu"],
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module="llama_stack.providers.inline.memory.faiss",
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config_class="llama_stack.providers.inline.memory.faiss.FaissImplConfig",
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api_dependencies=[Api.inference],
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),
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remote_provider_spec(
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Api.memory,
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AdapterSpec(
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adapter_type="chromadb",
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pip_packages=EMBEDDING_DEPS + ["chromadb-client"],
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module="llama_stack.providers.remote.memory.chroma",
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config_class="llama_stack.providers.remote.memory.chroma.ChromaRemoteImplConfig",
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),
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api_dependencies=[Api.inference],
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),
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InlineProviderSpec(
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api=Api.memory,
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provider_type="inline::chromadb",
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pip_packages=EMBEDDING_DEPS + ["chromadb"],
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module="llama_stack.providers.inline.memory.chroma",
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config_class="llama_stack.providers.inline.memory.chroma.ChromaInlineImplConfig",
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),
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remote_provider_spec(
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Api.memory,
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AdapterSpec(
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adapter_type="pgvector",
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pip_packages=EMBEDDING_DEPS + ["psycopg2-binary"],
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module="llama_stack.providers.remote.memory.pgvector",
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config_class="llama_stack.providers.remote.memory.pgvector.PGVectorConfig",
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),
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api_dependencies=[Api.inference],
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),
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remote_provider_spec(
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Api.memory,
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AdapterSpec(
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adapter_type="weaviate",
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pip_packages=EMBEDDING_DEPS + ["weaviate-client"],
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module="llama_stack.providers.remote.memory.weaviate",
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config_class="llama_stack.providers.remote.memory.weaviate.WeaviateConfig",
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provider_data_validator="llama_stack.providers.remote.memory.weaviate.WeaviateRequestProviderData",
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),
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api_dependencies=[Api.inference],
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),
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remote_provider_spec(
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api=Api.memory,
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adapter=AdapterSpec(
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adapter_type="sample",
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pip_packages=[],
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module="llama_stack.providers.remote.memory.sample",
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config_class="llama_stack.providers.remote.memory.sample.SampleConfig",
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),
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api_dependencies=[],
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),
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remote_provider_spec(
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Api.memory,
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AdapterSpec(
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adapter_type="qdrant",
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pip_packages=EMBEDDING_DEPS + ["qdrant-client"],
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module="llama_stack.providers.remote.memory.qdrant",
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config_class="llama_stack.providers.remote.memory.qdrant.QdrantConfig",
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),
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api_dependencies=[Api.inference],
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),
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]
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