Papers with few-shot transfer learning
Prototype-based HyperAdapter for Sample-Efficient Multi-task Tuning (2023.emnlp-main)
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| Challenge: | Existing methods for fine-tuning pre-trained language models are limited to low-data regimes and require learning different modules to adapt to diverse tasks. |
| Approach: | They propose a framework for parameter-efficient fine-tuning that trains modules per task . they use an instance-dense retriever and a prototypical hypernetwork to generate conditional modules . |
| Outcome: | The proposed framework outperforms existing methods on multi-task learning and few-shot transfer learning. |
Few-shot Transfer Learning for Knowledge Base Question Answering: Fusing Supervised Models with In-Context Learning (2024.acl-long)
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| Challenge: | Existing Knowledge Base Question Answering (KBQA) architectures are expensive and time-consuming to deploy. |
| Approach: | They propose a KBQA architecture that performs KB-retrieval using multiple source-trained retrievers and re-ranks using an LLM. |
| Outcome: | The proposed architecture outperforms adaptations of SoTA KBQA models when training data is limited. |
Hit the Nail on the Head: Parameter-Efficient Multi-task Tuning via Human Language Intervention (2024.findings-emnlp)
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| Challenge: | Recent studies show that PEFT on small pre-trained language models improves multitasking capabilities. |
| Approach: | They propose a multi-task learning framework that enables transfer of prior knowledge across tasks . they attach task descriptions to input samples and map them to task embeddings . |
| Outcome: | The proposed method improves performance on a T5 model and in decoder-only models . |