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 2025-01-27 15:46:30 -08:00 committed by GitHub
parent 3c1a2c3d66
commit aa65610e75
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
7 changed files with 84 additions and 117 deletions

View file

@ -1,19 +1 @@
version: '2'
name: sambanova
distribution_spec:
description: Use SambaNova.AI for running LLM inference
docker_image: null
providers:
inference:
- remote::sambanova
memory:
- inline::faiss
- remote::chromadb
- remote::pgvector
safety:
- inline::llama-guard
agents:
- inline::meta-reference
telemetry:
- inline::meta-reference
image_type: conda
../../llama_stack/templates/sambanova/build.yaml

View file

@ -1,83 +1 @@
version: '2'
image_name: sambanova
docker_image: null
conda_env: sambanova
apis:
- agents
- inference
- memory
- safety
- telemetry
providers:
inference:
- provider_id: sambanova
provider_type: remote::sambanova
config:
url: https://api.sambanova.ai/v1/
api_key: ${env.SAMBANOVA_API_KEY}
memory:
- provider_id: faiss
provider_type: inline::faiss
config:
kvstore:
type: sqlite
namespace: null
db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/faiss_store.db
safety:
- provider_id: llama-guard
provider_type: inline::llama-guard
config: {}
agents:
- provider_id: meta-reference
provider_type: inline::meta-reference
config:
persistence_store:
type: sqlite
namespace: null
db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/agents_store.db
telemetry:
- provider_id: meta-reference
provider_type: inline::meta-reference
config: {}
metadata_store:
namespace: null
type: sqlite
db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/sambanova}/registry.db
models:
- metadata: {}
model_id: meta-llama/Llama-3.1-8B-Instruct
provider_id: null
provider_model_id: Meta-Llama-3.1-8B-Instruct
- metadata: {}
model_id: meta-llama/Llama-3.1-70B-Instruct
provider_id: null
provider_model_id: Meta-Llama-3.1-70B-Instruct
- metadata: {}
model_id: meta-llama/Llama-3.1-405B-Instruct
provider_id: null
provider_model_id: Meta-Llama-3.1-405B-Instruct
- metadata: {}
model_id: meta-llama/Llama-3.2-1B-Instruct
provider_id: null
provider_model_id: Meta-Llama-3.2-1B-Instruct
- metadata: {}
model_id: meta-llama/Llama-3.2-3B-Instruct
provider_id: null
provider_model_id: Meta-Llama-3.2-3B-Instruct
- metadata: {}
model_id: meta-llama/Llama-3.2-11B-Vision-Instruct
provider_id: null
provider_model_id: Llama-3.2-11B-Vision-Instruct
- metadata: {}
model_id: meta-llama/Llama-3.2-90B-Vision-Instruct
provider_id: null
provider_model_id: Llama-3.2-90B-Vision-Instruct
shields:
- params: null
shield_id: meta-llama/Llama-Guard-3-8B
provider_id: null
provider_shield_id: null
memory_banks: []
datasets: []
scoring_fns: []
eval_tasks: []
../../llama_stack/templates/sambanova/run.yaml