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Roberta is a feminine version of the given names Robert and Roberto. It is a Germanic name derived from the stems *hrod meaning "famous", "glorious", "godlike" and *berht meaning "bright", "shining", "light".
The RoBERTa model was proposed in RoBERTa: A Robustly Optimized BERT Pretraining Approach by Yinhan Liu, Myle Ott, Naman Goyal, Jingfei Du, Mandar Joshi, Danqi Chen, Omer Levy, Mike Lewis, Luke Zettlemoyer, Veselin Stoyanov. It is based on Google’s BERT model released in 2018. It builds on BERT and modifies key hyperparameters, removing the ...
Jan 10, 2023 · RoBERTa (short for “Robustly Optimized BERT Approach”) is a variant of the BERT (Bidirectional Encoder Representations from Transformers) model, which was developed by researchers at Facebook AI.
Jul 26, 2019 · RoBERTa: A Robustly Optimized BERT Pretraining Approach. Yinhan Liu, Myle Ott, Naman Goyal, Jingfei Du, Mandar Joshi, Danqi Chen, Omer Levy, Mike Lewis, Luke Zettlemoyer, Veselin Stoyanov. Language model pretraining has led to significant performance gains but careful comparison between different approaches is challenging.
May 29, 2020 · Entry updated May 29, 2020. The meaning, origin and history of the given name Roberta.
3 days ago · Updated Fri May 31 2024. Roberta Origin and Meaning. The name Roberta is a girl's name of English origin meaning "bright fame". Roberta has been one of the most successful feminization names, up at #64 in 1936. It's a name that's found all over children's lit, often nicknamed Bobbie or Robbie, though Bertie is another possibility.
May 27, 2024 · Updated May 10, 2024. US Popularity: 4847. Origin: German. Meaning: Bright fame. The name Roberta is German in origin, and is recognizable as the feminine form of Robert. With the likes of Joni Mitchell (who was born Roberta Joan Mitchell) rocking this title, it’s fitting that the name means “bright fame.”
RoBERTa is a transformers model pretrained on a large corpus of English data in a self-supervised fashion. This means it was pretrained on the raw texts only, with no humans labelling them in any way (which is why it can use lots of publicly available data) with an automatic process to generate inputs and labels from those texts.
Sep 24, 2023 · 5 min read. ·. Sep 24, 2023. Introduction. The appearance of the BERT model led to significant progress in NLP. Deriving its architecture from Transformer, BERT achieves state-of-the-art results on various downstream tasks: language modeling, next sentence prediction, question answering, NER tagging, etc.
Transformers. RoBERTa. Introduced by Liu et al. in RoBERTa: A Robustly Optimized BERT Pretraining Approach. Edit. RoBERTa is an extension of BERT with changes to the pretraining procedure. The modifications include: training the model longer, with bigger batches, over more data. removing the next sentence prediction objective.
