cardiffnlp/twitter-roberta-base-similarity-latest

This is a RoBERTa-base model trained on 154M tweets until the end of December 2022 and finetuned for tweet similarity (regression on two texts) on the TweetSIM dataset of SuperTweetEval. The original Twitter-based RoBERTa model can be found here.

Example

from transformers import AutoModelForSequenceClassification, AutoTokenizer

model_name = "cardiffnlp/twitter-roberta-base-similarity-latest"
model = AutoModelForSequenceClassification.from_pretrained(model_name)
tokenizer = AutoTokenizer.from_pretrained(model_name)


text_1 = 'Looooooool what is this story #TalksWithAsh'
text_2 = 'For someone who keeps saying long story short, the story is quite long iyah #TalksWithAsh'

text_input = f"{text_1} </s> {text_2}"

pipe = pipeline('text-classification', model=model, tokenizer=tokenizer, function_to_apply="none")
pipe(text_input)
>> [{'label': 'LABEL_0', 'score': 2.956475019454956}]

Citation Information

Please cite the reference paper if you use this model.

@inproceedings{antypas2023supertweeteval,
  title={SuperTweetEval: A Challenging, Unified and Heterogeneous Benchmark for Social Media NLP Research},
  author={Dimosthenis Antypas and Asahi Ushio and Francesco Barbieri and Leonardo Neves and Kiamehr Rezaee and Luis Espinosa-Anke and Jiaxin Pei and Jose Camacho-Collados},
  booktitle={Findings of the Association for Computational Linguistics: EMNLP 2023},
  year={2023}
}