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Fine-tuning

GPT Understands, Too - Summary

The paper proposes a novel method called P-tuning, which employs trainable continuous prompt embeddings to improve the performance of GPTs on natural language understanding (NLU) tasks. The method is shown to be better than or comparable to similar-sized BERTs on NLU tasks and substantially improve

Training language models to follow instructions with human feedback - Summary

The paper presents a method for aligning language models with user intent by fine-tuning with human feedback. The resulting models, called InstructGPT, show improvements in truthfulness and reductions in toxic output generation while having minimal performance regressions on public NLP datasets. Th

LoRA: Low-Rank Adaptation of Large Language Models - Summary

The paper proposes Low-Rank Adaptation (LoRA) as an approach to reduce the number of trainable parameters for downstream tasks in natural language processing. LoRA injects trainable rank decomposition matrices into each layer of the Transformer architecture, greatly reducing the number of trainable

Language Models are Few-Shot Learners - Summary

The paper discusses the limitations of pre-trained language representations in NLP systems and the need for task-specific datasets and fine-tuning. The authors show that scaling up language models greatly improves task-agnostic, few-shot performance, sometimes even reaching competitiveness with pri