forked from phoenix-oss/llama-stack-mirror
Sambanova - LlamaGuard (#886)
# What does this PR do?
- Fix loading SambaNovaImpl issue
- Add LlamaGuard model support for inference
## Test Plan
Run the following unit test scripts and results
### Embedding
```
pytest -s -v --providers inference=sambanova llama_stack/providers/tests/inference/test_embeddings.py --inference-model meta-llama/Llama-3.2-11B-Vision-Instruct --env SAMBANOVA_API_KEY={SAMBANOVA_API_KEY}
```
```
llama_stack/providers/tests/inference/test_embeddings.py::TestEmbeddings::test_embeddings[-sambanova] SKIPPED (This test is only applicable for embedding models)
llama_stack/providers/tests/inference/test_embeddings.py::TestEmbeddings::test_batch_embeddings[-sambanova] SKIPPED (This test is only applicable for embedding models)
=================================================================================================================== 2 skipped, 1 warning in 0.32s ===================================================================================================================
```
### Vision
```
pytest -s -v --providers inference=sambanova llama_stack/providers/tests/inference/test_vision_inference.py --inference-model meta-llama/Llama-3.2-11B-Vision-Instruct --env SAMBANOVA_API_KEY={SAMBANOVA_API_KEY}
```
```
llama_stack/providers/tests/inference/test_vision_inference.py::TestVisionModelInference::test_vision_chat_completion_non_streaming[-sambanova-image0-expected_strings0] PASSED
llama_stack/providers/tests/inference/test_vision_inference.py::TestVisionModelInference::test_vision_chat_completion_non_streaming[-sambanova-image1-expected_strings1] PASSED
llama_stack/providers/tests/inference/test_vision_inference.py::TestVisionModelInference::test_vision_chat_completion_streaming[-sambanova] PASSED
=================================================================================================================== 3 passed, 1 warning in 2.68s ====================================================================================================================
```
### Text
```
pytest -s -v --providers inference=sambanova llama_stack/providers/tests/inference/test_text_inference.py::TestInference::test_chat_completion_streaming --env SAMBANOVA_API_KEY={SAMBANOVA_API_KEY}
```
```
llama_stack/providers/tests/inference/test_text_inference.py::TestInference::test_chat_completion_streaming[-sambanova] PASSED
=================================================================================================================== 1 passed, 1 warning in 0.46s ====================================================================================================================
```
```
pytest -s -v --providers inference=sambanova llama_stack/providers/tests/inference/test_text_inference.py::TestInference::test_chat_completion_non_streaming --env SAMBANOVA_API_KEY={SAMBANOVA_API_KEY}
```
```
llama_stack/providers/tests/inference/test_text_inference.py::TestInference::test_chat_completion_non_streaming[-sambanova] PASSED
=================================================================================================================== 1 passed, 1 warning in 0.48s ====================================================================================================================
```
## Before submitting
- [] This PR fixes a typo or improves the docs (you can dismiss the
other checks if that's the case).
- [Y] Ran pre-commit to handle lint / formatting issues.
- [Y] Read the [contributor
guideline](https://github.com/meta-llama/llama-stack/blob/main/CONTRIBUTING.md),
Pull Request section?
- [Y] Updated relevant documentation.
- [Y] Wrote necessary unit or integration tests.
This commit is contained in:
snova-edwardm
GitHub
parent
3c1a2c3d66
commit
aa65610e75
7 changed files with 84 additions and 117 deletions
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@ -36,6 +36,7 @@ Here is a list of the various API providers and available distributions to devel
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| **API Provider Builder** | **Environments** | **Agents** | **Inference** | **Memory** | **Safety** | **Telemetry** |
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|:------------------------------------------------------------------------------------------:|:----------------------:|:------------------:|:------------------:|:------------------:|:------------------:|:------------------:|
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| Meta Reference | Single Node | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| SambaNova | Hosted | | :heavy_check_mark: | | | |
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| Cerebras | Hosted | | :heavy_check_mark: | | | |
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| Fireworks | Hosted | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | | |
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| AWS Bedrock | Hosted | | :heavy_check_mark: | | :heavy_check_mark: | |
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@ -57,6 +58,7 @@ A Llama Stack Distribution (or "distro") is a pre-configured bundle of provider
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|:---------------------------------------------:|:-------------------------------------------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------------------------------------------------------------------------------------:|
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| Meta Reference | [llamastack/distribution-meta-reference-gpu](https://hub.docker.com/repository/docker/llamastack/distribution-meta-reference-gpu/general) | [Guide](https://llama-stack.readthedocs.io/en/latest/distributions/self_hosted_distro/meta-reference-gpu.html) |
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| Meta Reference Quantized | [llamastack/distribution-meta-reference-quantized-gpu](https://hub.docker.com/repository/docker/llamastack/distribution-meta-reference-quantized-gpu/general) | [Guide](https://llama-stack.readthedocs.io/en/latest/distributions/self_hosted_distro/meta-reference-quantized-gpu.html) |
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| SambaNova | [llamastack/distribution-sambanova](https://hub.docker.com/repository/docker/llamastack/distribution-sambanova/general) | [Guide](https://llama-stack.readthedocs.io/en/latest/distributions/self_hosted_distro/sambanova.html) |
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| Cerebras | [llamastack/distribution-cerebras](https://hub.docker.com/repository/docker/llamastack/distribution-cerebras/general) | [Guide](https://llama-stack.readthedocs.io/en/latest/distributions/self_hosted_distro/cerebras.html) |
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| Ollama | [llamastack/distribution-ollama](https://hub.docker.com/repository/docker/llamastack/distribution-ollama/general) | [Guide](https://llama-stack.readthedocs.io/en/latest/distributions/self_hosted_distro/ollama.html) |
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| TGI | [llamastack/distribution-tgi](https://hub.docker.com/repository/docker/llamastack/distribution-tgi/general) | [Guide](https://llama-stack.readthedocs.io/en/latest/distributions/self_hosted_distro/tgi.html) |
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@ -1,19 +1 @@
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version: '2'
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name: sambanova
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distribution_spec:
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description: Use SambaNova.AI for running LLM inference
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docker_image: null
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providers:
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inference:
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- remote::sambanova
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memory:
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- inline::faiss
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- remote::chromadb
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- remote::pgvector
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safety:
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- inline::llama-guard
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agents:
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- inline::meta-reference
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telemetry:
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- inline::meta-reference
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image_type: conda
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../../llama_stack/templates/sambanova/build.yaml
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@ -1,83 +1 @@
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version: '2'
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image_name: sambanova
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docker_image: null
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conda_env: sambanova
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apis:
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- agents
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- inference
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- memory
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- safety
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- telemetry
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providers:
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inference:
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- provider_id: sambanova
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provider_type: remote::sambanova
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config:
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url: https://api.sambanova.ai/v1/
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api_key: ${env.SAMBANOVA_API_KEY}
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memory:
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- provider_id: faiss
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provider_type: inline::faiss
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config:
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kvstore:
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type: sqlite
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namespace: null
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db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/faiss_store.db
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safety:
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- provider_id: llama-guard
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provider_type: inline::llama-guard
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config: {}
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agents:
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- provider_id: meta-reference
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provider_type: inline::meta-reference
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config:
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persistence_store:
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type: sqlite
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namespace: null
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db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/agents_store.db
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telemetry:
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- provider_id: meta-reference
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provider_type: inline::meta-reference
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config: {}
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metadata_store:
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namespace: null
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type: sqlite
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db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/registry.db
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models:
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- metadata: {}
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model_id: meta-llama/Llama-3.1-8B-Instruct
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provider_id: null
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provider_model_id: Meta-Llama-3.1-8B-Instruct
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- metadata: {}
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model_id: meta-llama/Llama-3.1-70B-Instruct
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provider_id: null
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provider_model_id: Meta-Llama-3.1-70B-Instruct
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- metadata: {}
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model_id: meta-llama/Llama-3.1-405B-Instruct
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provider_id: null
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provider_model_id: Meta-Llama-3.1-405B-Instruct
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- metadata: {}
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model_id: meta-llama/Llama-3.2-1B-Instruct
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provider_id: null
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provider_model_id: Meta-Llama-3.2-1B-Instruct
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- metadata: {}
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model_id: meta-llama/Llama-3.2-3B-Instruct
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provider_id: null
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provider_model_id: Meta-Llama-3.2-3B-Instruct
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- metadata: {}
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model_id: meta-llama/Llama-3.2-11B-Vision-Instruct
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provider_id: null
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provider_model_id: Llama-3.2-11B-Vision-Instruct
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- metadata: {}
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model_id: meta-llama/Llama-3.2-90B-Vision-Instruct
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provider_id: null
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provider_model_id: Llama-3.2-90B-Vision-Instruct
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shields:
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- params: null
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shield_id: meta-llama/Llama-Guard-3-8B
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provider_id: null
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provider_shield_id: null
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memory_banks: []
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datasets: []
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scoring_fns: []
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eval_tasks: []
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../../llama_stack/templates/sambanova/run.yaml
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@ -22,7 +22,7 @@ class SambaNovaImplConfig(BaseModel):
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)
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@classmethod
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def sample_run_config(cls) -> Dict[str, Any]:
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def sample_run_config(cls, **kwargs) -> Dict[str, Any]:
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return {
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"url": "https://api.sambanova.ai/v1",
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"api_key": "${env.SAMBANOVA_API_KEY}",
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@ -7,7 +7,12 @@
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import json
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from typing import AsyncGenerator
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from llama_models.datatypes import CoreModelId, SamplingStrategy
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from llama_models.datatypes import (
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CoreModelId,
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GreedySamplingStrategy,
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TopKSamplingStrategy,
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TopPSamplingStrategy,
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)
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from llama_models.llama3.api.chat_format import ChatFormat
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from llama_models.llama3.api.tokenizer import Tokenizer
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from openai import OpenAI
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@ -60,6 +65,10 @@ MODEL_ALIASES = [
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"Llama-3.2-90B-Vision-Instruct",
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CoreModelId.llama3_2_90b_vision_instruct.value,
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),
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build_model_alias(
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"Meta-Llama-Guard-3-8B",
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CoreModelId.llama_guard_3_8b.value,
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),
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]
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@ -197,12 +206,12 @@ class SambaNovaInferenceAdapter(ModelRegistryHelper, Inference):
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else:
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params["max_completion_tokens"] = sampling_params.max_tokens
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if sampling_params.strategy == SamplingStrategy.top_p:
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params["top_p"] = sampling_params.top_p
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elif sampling_params.strategy == "top_k":
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params["extra_body"]["top_k"] = sampling_params.top_k
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elif sampling_params.strategy == "greedy":
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params["temperature"] = sampling_params.temperature
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if isinstance(sampling_params.strategy, TopPSamplingStrategy):
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params["top_p"] = sampling_params.strategy.top_p
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if isinstance(sampling_params.strategy, TopKSamplingStrategy):
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params["extra_body"]["top_k"] = sampling_params.strategy.top_k
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if isinstance(sampling_params.strategy, GreedySamplingStrategy):
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params["temperature"] = 0.0
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return params
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@ -14,9 +14,19 @@ distribution_spec:
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- inline::meta-reference
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telemetry:
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- inline::meta-reference
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eval:
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- inline::meta-reference
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datasetio:
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- remote::huggingface
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- inline::localfs
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scoring:
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- inline::basic
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- inline::llm-as-judge
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- inline::braintrust
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tool_runtime:
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- remote::brave-search
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- remote::tavily-search
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- inline::code-interpreter
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- inline::rag-runtime
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- remote::model-context-protocol
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image_type: conda
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@ -2,8 +2,11 @@ version: '2'
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image_name: sambanova
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apis:
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- agents
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- datasetio
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- eval
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- inference
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- safety
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- scoring
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- telemetry
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- tool_runtime
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- vector_io
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@ -22,12 +25,6 @@ providers:
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type: sqlite
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namespace: null
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db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/faiss_store.db
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- provider_id: chromadb
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provider_type: remote::chromadb
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config: {}
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- provider_id: pgvector
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provider_type: remote::pgvector
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config: {}
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safety:
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- provider_id: llama-guard
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provider_type: inline::llama-guard
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@ -47,6 +44,28 @@ providers:
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service_name: ${env.OTEL_SERVICE_NAME:llama-stack}
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sinks: ${env.TELEMETRY_SINKS:console,sqlite}
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sqlite_db_path: ${env.SQLITE_DB_PATH:~/.llama/distributions/sambanova/trace_store.db}
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eval:
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- provider_id: meta-reference
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provider_type: inline::meta-reference
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config: {}
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datasetio:
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- provider_id: huggingface
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provider_type: remote::huggingface
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config: {}
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- provider_id: localfs
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provider_type: inline::localfs
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config: {}
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scoring:
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- provider_id: basic
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provider_type: inline::basic
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config: {}
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- provider_id: llm-as-judge
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provider_type: inline::llm-as-judge
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config: {}
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- provider_id: braintrust
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provider_type: inline::braintrust
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config:
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openai_api_key: ${env.OPENAI_API_KEY:}
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tool_runtime:
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- provider_id: brave-search
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provider_type: remote::brave-search
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@ -64,42 +83,69 @@ providers:
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- provider_id: rag-runtime
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provider_type: inline::rag-runtime
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config: {}
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- provider_id: model-context-protocol
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provider_type: remote::model-context-protocol
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config: {}
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metadata_store:
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type: sqlite
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db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/registry.db
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models:
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- metadata: {}
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model_id: meta-llama/Llama-3.1-8B-Instruct
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provider_id: sambanova
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provider_model_id: Meta-Llama-3.1-8B-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-3.1-70B-Instruct
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model_type: llm
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provider_id: sambanova
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provider_model_id: Meta-Llama-3.1-70B-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-3.1-405B-Instruct-FP8
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provider_id: sambanova
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provider_model_id: Meta-Llama-3.1-405B-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-3.2-1B-Instruct
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provider_id: sambanova
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provider_model_id: Meta-Llama-3.2-1B-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-3.2-3B-Instruct
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provider_id: sambanova
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provider_model_id: Meta-Llama-3.2-3B-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-3.2-11B-Vision-Instruct
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provider_id: sambanova
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provider_model_id: Llama-3.2-11B-Vision-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-3.2-90B-Vision-Instruct
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provider_id: sambanova
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provider_model_id: Llama-3.2-90B-Vision-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-3.2-90B-Vision-Instruct
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provider_id: sambanova
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provider_model_id: Llama-3.2-90B-Vision-Instruct
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model_type: llm
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- metadata: {}
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model_id: meta-llama/Llama-Guard-3-8B
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provider_id: sambanova
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provider_model_id: Llama-Guard-3-8B
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model_type: llm
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shields:
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- shield_id: meta-llama/Llama-Guard-3-8B
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vector_dbs: []
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datasets: []
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scoring_fns: []
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eval_tasks: []
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tool_groups: []
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tool_groups:
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- toolgroup_id: builtin::websearch
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provider_id: tavily-search
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- toolgroup_id: builtin::rag
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provider_id: rag-runtime
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- toolgroup_id: builtin::code_interpreter
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provider_id: code-interpreter
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