TKRE combines LLM-generated explanations and synthetic data with two-stage span masking and contrastive pre-training to improve few-shot relation extraction.
Making pre-trained language models better few-shot learners
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Bridging Generative and Discriminative Learning: Few-Shot Relation Extraction via Two-Stage Knowledge-Guided Pre-training
TKRE combines LLM-generated explanations and synthetic data with two-stage span masking and contrastive pre-training to improve few-shot relation extraction.