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leafxyz/main-v2
main-v2 is a sentence similarity model from leafxyz. Use it when you need a score for how close two texts are. It is set up for sentence-transformers.
This is a sentence-transformers model finetuned from prestoai/qwen3-embedding-0.6b-arabic-ecom. It maps sentences & paragraphs to a 1024-dimensional dense vector space and can be used for retrieval.
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.safetensors2.4 GB · 100%
From the Hugging Face model README
This is a sentence-transformers model finetuned from prestoai/qwen3-embedding-0.6b-arabic-ecom. It maps sentences & paragraphs to a 1024-dimensional dense vector space and can be used for retrieval.
SentenceTransformer(
(0): Transformer({'transformer_task': 'feature-extraction', 'modality_config': {'text': {'method': 'forward', 'method_output_name': 'last_hidden_state'}, 'message': {'method': 'forward', 'method_output_name': 'last_hidden_state', 'format': 'flat'}}, 'module_output_name': 'token_embeddings', 'architecture': 'Qwen3Model'})
(1): Pooling({'embedding_dimension': 1024, 'pooling_mode': 'lasttoken', 'include_prompt': True})
)
First install the Sentence Transformers library:
pip install -U sentence-transformers
Then you can load this model and run inference.
from sentence_transformers import SentenceTransformer
# Download from the 🤗 Hub
model = SentenceTransformer("sentence_transformers_model_id")
# Run inference
sentences = [
'The weather is lovely today.',
"It's so sunny outside!",
'He drove to the stadium.',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 1024]
# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities)
# tensor([[1.0000, 0.8491, 0.6747],
# [0.8491, 1.0000, 0.7339],
# [0.6747, 0.7339, 1.0000]])
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