Papers with vocabulary alignment
Accelerating LLM Fine-Tuning via Embedding Knowledge Transfer (2026.findings-acl)
Copied to clipboard
| Challenge: | Existing studies on parameter-efficient fine-tuning (PEFT) have produced many state-of-the-art results by adapting LLMs to new tasks, but it requires substantial training data and time to enhance model performance. |
| Approach: | They propose a parameter-efficient fine-tuning framework which efficiently transfers knowledge from a small expert model to a target large model via embedding layers. |
| Outcome: | The proposed framework accelerates domain-specific fine-tuning, improves model performance and remains robust across diverse model families and PEFT methods. |
Oolong: Investigating What Makes Transfer Learning Hard with Controlled Studies (2023.emnlp-main)
Copied to clipboard
| Challenge: | Large language models (LLMs) require vast datasets for pretraining, making it difficult to train LLMs from scratch for lowresource languages. |
| Approach: | They propose to transform a language of the GLUE benchmark and then fine tune a pretrained model on that dataset. |
| Outcome: | The proposed models recover from syntactic-style shifts, but cannot recover from vocabulary misalignment and embedding matrix re-initialization, even with continued pretraining on 15 million tokens. |