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1
Improving Word Translation via Two-Stage Contrastive Learning ...
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Plan-then-Generate: Controlled Data-to-Text Generation via Planning ...
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3
Prix-LM: Pretraining for Multilingual Knowledge Base Construction ...
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4
Learning Domain-Specialised Representations for Cross-Lingual Biomedical Entity Linking ...
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5
MirrorWiC: On Eliciting Word-in-Context Representations from Pretrained Language Models ...
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6
MirrorWiC: On Eliciting Word-in-Context Representations from Pretrained Language Models ...
Liu, Qianchu; Liu, Fangyu; Collier, Nigel. - : Apollo - University of Cambridge Repository, 2021
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7
Visually Grounded Reasoning across Languages and Cultures ...
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8
Fast, Effective, and Self-Supervised: Transforming Masked Language Models into Universal Lexical and Sentence Encoders ...
Liu, Fangyu; Vulić, I; Korhonen, Anna-Leena; Collier, Nigel. - : Apollo - University of Cambridge Repository, 2021
Abstract: Pretrained Masked Language Models (MLMs) have revolutionised NLP in recent years. However, previous work has indicated that off-the-shelf MLMs are not effective as universal lexical or sentence encoders without further task-specific fine-tuning on NLI, sentence similarity, or paraphrasing tasks using annotated task data. In this work, we demonstrate that it is possible to turn MLMs into effective universal lexical and sentence encoders even without any additional data and without any supervision. We propose an extremely simple, fast and effective contrastive learning technique, termed Mirror-BERT, which converts MLMs (e.g., BERT and RoBERTa) into such encoders in 20-30 seconds without any additional external knowledge. Mirror-BERT relies on fully identical or slightly modified string pairs as positive (i.e., synonymous) fine-tuning examples, and aims to maximise their similarity during identity fine-tuning. We report huge gains over off-the-shelf MLMs with Mirror-BERT in both lexical-level and sentence-level ...
Keyword: cs.AI; cs.CL; cs.LG
URL: https://www.repository.cam.ac.uk/handle/1810/327954
https://dx.doi.org/10.17863/cam.75407
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9
Visually Grounded Reasoning across Languages and Cultures ...
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10
Fast, Effective, and Self-Supervised: Transforming Masked Language Models into Universal Lexical and Sentence Encoders ...
BASE
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11
Self-Alignment Pretraining for Biomedical Entity Representations
Liu, Fangyu; Shareghi, Ehsan; Meng, Zaiqiao. - : Association for Computational Linguistics, 2021. : Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2021
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12
Large-scale exploration of neural relation classification architectures ...
Le, HQ; Can, DC; Vu, ST. - : Apollo - University of Cambridge Repository, 2020
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13
Will-They-Won't-They: A Very Large Dataset for Stance Detection on Twitter ...
Conforti, Costanza; Berndt, Jakob; Pilehvar, Mohammad Taher. - : Apollo - University of Cambridge Repository, 2020
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14
A pragmatic guide to geoparsing evaluation
Gritta, Milan; Pilehvar, Mohammad Taher; Collier, Nigel. - : Springer Netherlands, 2020. : Language Resources and Evaluation, 2020
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15
Will-They-Won't-They: A Very Large Dataset for Stance Detection on Twitter
Conforti, Costanza; Berndt, Jakob; Pilehvar, Mohammad Taher. - : 58TH ANNUAL MEETING OF THE ASSOCIATION FOR COMPUTATIONAL LINGUISTICS (ACL 2020), 2020
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16
STANDER: An expert-annotated dataset for news stance detection and evidence retrieval
Conforti, C; Berndt, J; Pilehvar, MT. - : Association for Computational Linguistics, 2020. : Findings of the Association for Computational Linguistics Findings of ACL: EMNLP 2020, 2020
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17
Large-scale exploration of neural relation classification architectures
Le, HQ; Can, DC; Vu, ST. - : Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, EMNLP 2018, 2020
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18
A pragmatic guide to geoparsing evaluation : Toponyms, Named Entity Recognition and pragmatics [<Journal>]
Gritta, Milan [Verfasser]; Pilehvar, Mohammad Taher [Verfasser]; Collier, Nigel [Verfasser]
DNB Subject Category Language
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19
A Pragmatic Guide to Geoparsing Evaluation ...
Gritta, Milan; Collier, Nigel; Pilehvar, Mohammad. - : Apollo - University of Cambridge Repository, 2019
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20
A pragmatic guide to geoparsing evaluation ...
Gritta, Milan; Pilehvar, Mohammad Taher; Collier, Nigel. - : Apollo - University of Cambridge Repository, 2019
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