Research on a denoising model for entity-relation extraction using hierarchical contrastive learning with distant supervision
Abstract Distant supervision is a technique that utilizes knowledge base information to automatically generate labels for text samples, enabling the large-scale creation of labeled data. However, this approach often encounters the issue of noisy labels in practice, which arises from inaccuracies in...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-07-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-025-04474-7 |
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