BAAI

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bge-base-en-v1.5

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Beijing Academy of Artificial Intelligence 675

Hello!

This pull request has been automatically generated from the export_optimized_onnx_model function from the Sentence Transformers library.

Config

OptimizationConfig(
    optimization_level=2,
    optimize_for_gpu=True,
    fp16=True,
    optimize_with_onnxruntime_only=None,
    enable_transformers_specific_optimizations=True,
    disable_gelu=None,
    disable_gelu_fusion=False,
    disable_layer_norm=None,
    disable_layer_norm_fusion=False,
    disable_attention=None,
    disable_attention_fusion=False,
    disable_skip_layer_norm=None,
    disable_skip_layer_norm_fusion=False,
    disable_bias_skip_layer_norm=None,
    disable_bias_skip_layer_norm_fusion=False,
    disable_bias_gelu=None,
    disable_bias_gelu_fusion=False,
    disable_embed_layer_norm=True,
    disable_embed_layer_norm_fusion=True,
    enable_gelu_approximation=True,
    use_mask_index=False,
    no_attention_mask=False,
    disable_shape_inference=False,
    use_multi_head_attention=False,
    enable_gemm_fast_gelu_fusion=False,
    use_raw_attention_mask=False,
    disable_group_norm_fusion=True,
    disable_packed_kv=True,
    disable_rotary_embeddings=False
)

Tip:

Consider testing this pull request before merging by loading the model from this PR with the revision argument:

from sentence_transformers import SentenceTransformer

# TODO: Fill in the PR number
pr_number = 2
model = SentenceTransformer(
    "BAAI/bge-base-en-v1.5",
    revision=f"refs/pr/{pr_number}",
    backend="onnx",
    model_kwargs={"file_name": "model_O4.onnx"},
)

# Verify that everything works as expected
embeddings = model.encode(["The weather is lovely today.", "It's so sunny outside!", "He drove to the stadium."])
print(embeddings.shape)

similarities = model.similarity(embeddings, embeddings)
print(similarities)