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1
Training dynamics of neural language models ...
Saphra, Naomi. - : The University of Edinburgh, 2021
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2
A Non-Linear Structural Probe
In: Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (2021)
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3
A Non-Linear Structural Probe ...
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4
Training dynamics of neural language models
Saphra, Naomi. - : The University of Edinburgh, 2021
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5
Pareto Probing: Trading Off Accuracy for Complexity
In: Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) (2020)
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Pareto Probing: Trading Off Accuracy for Complexity ...
Abstract: The question of how to probe contextual word representations for linguistic structure in a way that is both principled and useful has seen significant attention recently in the NLP literature. In our contribution to this discussion, we argue for a probe metric that reflects the fundamental trade-off between probe complexity and performance: the Pareto hypervolume. To measure complexity, we present a number of parametric and non-parametric metrics. Our experiments using Pareto hypervolume as an evaluation metric show that probes often do not conform to our expectations---e.g., why should the non-contextual fastText representations encode more morpho-syntactic information than the contextual BERT representations? These results suggest that common, simplistic probing tasks, such as part-of-speech labeling and dependency arc labeling, are inadequate to evaluate the linguistic structure encoded in contextual word representations. This leads us to propose full dependency parsing as a probing task. In support of ... : Tiago Pimentel and Naomi Saphra contributed equally to this work. Camera ready version of EMNLP 2020 publication. Code available in https://github.com/rycolab/pareto-probing ...
Keyword: Computation and Language cs.CL; FOS Computer and information sciences; Machine Learning cs.LG
URL: https://arxiv.org/abs/2010.02180
https://dx.doi.org/10.48550/arxiv.2010.02180
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7
Understanding Learning Dynamics Of Language Models with SVCCA ...
Saphra, Naomi; Lopez, Adam. - : arXiv, 2018
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8
Pynlpl: V0.7.7.1 ...
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Pynlpl: V0.7.7 ...
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10
A framework for (under)specifying dependency syntax without overloading annotators ...
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