Papers with NMF
Ranking-Based Automatic Seed Selection and Noise Reduction for Weakly Supervised Relation Extraction (P18-2)
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| Challenge: | et al., 1998: bootstrapping for relation extraction uses minimally supervised methods . etudes show that proposed methods for automatic seed selection and noise reduction are better than baseline systems . |
| Approach: | They propose automatic seed selection and noise reduction for distantly supervised relation extraction tasks. |
| Outcome: | The proposed methods achieve better performance than baseline systems in both tasks. |
Ecco: An Open Source Library for the Explainability of Transformer Language Models (2021.acl-demo)
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| Challenge: | Existing models that use the Transformer architecture are lag behind our ability to scale them. |
| Approach: | They propose an open-source library for the explainability of Transformer-based NLP models that captures, analyzes, visualizes, and interactively explores the inner mechanics of these models. |
| Outcome: | The proposed tools capture, analyze, visualize, and explore the inner workings of Transformer-based language models. |
COCKATIEL: COntinuous Concept ranKed ATtribution with Interpretable ELements for explaining neural net classifiers on NLP (2023.findings-acl)
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| Challenge: | Recent debates have shown that attention maps and attribution methods are unreliable. |
| Approach: | They propose a model-agnostic XAI technique that generates meaningful explanations from the last layer of a neural net model trained on an NLP classification task by using Non-Negative Matrix Factorization to discover concepts the model leverages to make predictions. |
| Outcome: | The proposed technique generates meaningful explanations from the last layer of a neural net model trained on an NLP classification task without compromising the accuracy of the underlying model or requiring a new one to be trained. |