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1
The Limitations of Limited Context for Constituency Parsing ...
Abstract: Read paper: https://www.aclanthology.org/2021.acl-long.208 Abstract: Incorporating syntax into neural approaches in NLP has a multitude of practical and scientific benefits. For instance, a language model that is syntax-aware is likely to be able to produce better samples; even a discriminative model like BERT with a syntax module could be used for core NLP tasks like unsupervised syntactic parsing. Rapid progress in recent years was arguably spurred on by the empirical success of the Parsing-Reading-Predict architecture of (Shen et al., 2018a), later simplified by the Order Neuron LSTM of (Shen et al., 2019). Most notably, this is the first time neural approaches were able to successfully perform unsupervised syntactic parsing (evaluated by various metrics like F-1 score). However, even heuristic (much less fully mathematical) understanding of why and when these architectures work is lagging severely behind. In this work, we answer representational questions raised by the architectures in (Shen et al., ...
Keyword: Computational Linguistics; Condensed Matter Physics; Deep Learning; Electromagnetism; FOS Physical sciences; Information and Knowledge Engineering; Neural Network; Semantics
URL: https://underline.io/lecture/25536-the-limitations-of-limited-context-for-constituency-parsing
https://dx.doi.org/10.48448/05a7-qs41
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2
On Learning Language-Invariant Representations for Universal Machine Translation ...
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3
Extending and Improving Wordnet via Unsupervised Word Embeddings ...
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4
Linear Algebraic Structure of Word Senses, with Applications to Polysemy ...
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5
A Latent Variable Model Approach to PMI-based Word Embeddings ...
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