Text Ranking
sentence-transformers
PyTorch
JAX
ONNX
Safetensors
OpenVINO
Transformers
English
roberta
text-classification
text-embeddings-inference
Instructions to use cross-encoder/stsb-roberta-large with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- sentence-transformers
How to use cross-encoder/stsb-roberta-large with sentence-transformers:
from sentence_transformers import CrossEncoder model = CrossEncoder("cross-encoder/stsb-roberta-large") query = "Which planet is known as the Red Planet?" passages = [ "Venus is often called Earth's twin because of its similar size and proximity.", "Mars, known for its reddish appearance, is often referred to as the Red Planet.", "Jupiter, the largest planet in our solar system, has a prominent red spot.", "Saturn, famous for its rings, is sometimes mistaken for the Red Planet." ] scores = model.predict([(query, passage) for passage in passages]) print(scores) - Transformers
How to use cross-encoder/stsb-roberta-large with Transformers:
# Load model directly from transformers import AutoTokenizer, AutoModelForSequenceClassification tokenizer = AutoTokenizer.from_pretrained("cross-encoder/stsb-roberta-large") model = AutoModelForSequenceClassification.from_pretrained("cross-encoder/stsb-roberta-large") - Notebooks
- Google Colab
- Kaggle
metadata
license: apache-2.0
datasets:
- sentence-transformers/stsb
language:
- en
base_model:
- FacebookAI/roberta-large
pipeline_tag: text-ranking
library_name: sentence-transformers
tags:
- transformers
Cross-Encoder for Semantic Textual Similarity
This model was trained using SentenceTransformers Cross-Encoder class.
Training Data
This model was trained on the STS benchmark dataset. The model will predict a score between 0 and 1 how for the semantic similarity of two sentences.
Usage and Performance
Pre-trained models can be used like this:
from sentence_transformers import CrossEncoder
model = CrossEncoder('cross-encoder/stsb-roberta-large')
scores = model.predict([('Sentence 1', 'Sentence 2'), ('Sentence 3', 'Sentence 4')])
The model will predict scores for the pairs ('Sentence 1', 'Sentence 2') and ('Sentence 3', 'Sentence 4').
You can use this model also without sentence_transformers and by just using Transformers AutoModel class