onnx-models/all-roberta-large-v1-onnx

This is the ONNX-ported version of the sentence-transformers/all-roberta-large-v1 for generating text embeddings.

Model details

• Embedding dimension: 1024
• Max sequence length: 256
• File size on disk: 1.32 GB
• Modules incorporated in the onnx: Transformer, Pooling, Normalize

Usage

Using this model becomes easy when you have light-embed installed:

pip install -U light-embed

Then you can use the model by specifying the original model name like this:

from light_embed import TextEmbedding
sentences = [
    "This is an example sentence",
    "Each sentence is converted"
]

model = TextEmbedding('sentence-transformers/all-roberta-large-v1')
embeddings = model.encode(sentences)
print(embeddings)

or by specifying the onnx model name like this:

from light_embed import TextEmbedding
sentences = [
    "This is an example sentence",
    "Each sentence is converted"
]

model = TextEmbedding('onnx-models/all-roberta-large-v1-onnx')
embeddings = model.encode(sentences)
print(embeddings)

Citing & Authors

Binh Nguyen / [email protected]