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We present an efficient method of pretraining large-scale autoencoding language models using training signals generated by an auxiliary model. Originated in ELECTRA, this training strategy has demonstrated sample-efficiency to pretrain…

机器学习 · 计算机科学 2022-04-19 Payal Bajaj , Chenyan Xiong , Guolin Ke , Xiaodong Liu , Di He , Saurabh Tiwary , Tie-Yan Liu , Paul Bennett , Xia Song , Jianfeng Gao

The internal language model (ILM) of the neural transducer has been widely studied. In most prior work, it is mainly used for estimating the ILM score and is subsequently subtracted during inference to facilitate improved integration with…

音频与语音处理 · 电气工程与系统科学 2024-04-03 Jinxi Guo , Niko Moritz , Yingyi Ma , Frank Seide , Chunyang Wu , Jay Mahadeokar , Ozlem Kalinli , Christian Fuegen , Mike Seltzer

Open-source, multilingual medical large language models (LLMs) have the potential to serve linguistically diverse populations across different regions. Adapting generic LLMs for healthcare often requires continual pretraining, but this…

计算与语言 · 计算机科学 2024-09-10 Meng Zhou , Surajsinh Parmar , Anubhav Bhatti

Large language models perform strongly on general tasks but remain constrained in specialized settings such as music, particularly in the music-entertainment domain, where corpus scale, purity, and the match between data and training…

计算与语言 · 计算机科学 2025-11-19 Kai Tian , Yirong Mao , Wendong Bi , Hanjie Wang , Que Wenhui

We describe our team's contribution to the STRICT-SMALL track of the BabyLM Challenge. The challenge requires training a language model from scratch using only a relatively small training dataset of ten million words. We experiment with…

Large language models (LLMs) have transformed NLP, yet their integration with audio remains underexplored despite audio's centrality to human communication. We introduce Falcon3-Audio, a family of Audio-Language Models (ALMs) built on…

Large Language Models (LLMs) have demonstrated remarkable performance across various natural language tasks, marking significant strides towards general artificial intelligence. While general artificial intelligence is leveraged by…

计算与语言 · 计算机科学 2023-10-31 Yizhe Yang , Huashan Sun , Jiawei Li , Runheng Liu , Yinghao Li , Yuhang Liu , Heyan Huang , Yang Gao

Large language models are pre-trained on ever-growing token budgets under the assumption that better pre-training performance translates to improved downstream models. In this work, we challenge this assumption and show that extended…

Instruction Fine-Tuning enhances pre-trained language models from basic next-word prediction to complex instruction-following. However, existing One-off Instruction Fine-Tuning (One-off IFT) method, applied on a diverse instruction, may not…

计算与语言 · 计算机科学 2024-06-18 Wei Pang , Chuan Zhou , Xiao-Hua Zhou , Xiaojie Wang

Large-scale EHR prediction across institutions is hindered by substantial heterogeneity in schemas and code systems. Although Common Data Models (CDMs) can standardize records for multi-institutional learning, the manual harmonization and…

计算与语言 · 计算机科学 2026-04-02 Kyunghoon Hur , Heeyoung Kwak , Jinsu Jang , Nakhwan Kim , Edward Choi

Language model pre-training based on large corpora has achieved tremendous success in terms of constructing enriched contextual representations and has led to significant performance gains on a diverse range of Natural Language…

计算与语言 · 计算机科学 2021-08-04 Weidong Guo , Mingjun Zhao , Lusheng Zhang , Di Niu , Jinwen Luo , Zhenhua Liu , Zhenyang Li , Jianbo Tang

Masked language modeling is widely used for pretraining large language models for natural language understanding (NLU). However, random masking is suboptimal, allocating an equal masking rate for all tokens. In this paper, we propose…

计算与语言 · 计算机科学 2022-10-24 Nafis Sadeq , Canwen Xu , Julian McAuley

This paper presents a compute-efficient approach to pre-training a Language Model-the "1.5-Pints"-in only 9 days, while outperforming state-of-the-art models as an instruction-following assistant.Based on MT-Bench (a benchmark that emulates…

计算与语言 · 计算机科学 2024-08-08 Calvin Tan , Jerome Wang

Recent work has demonstrated the effectiveness of cross-lingual language model pretraining for cross-lingual understanding. In this study, we present the results of two larger multilingual masked language models, with 3.5B and 10.7B…

计算与语言 · 计算机科学 2021-05-04 Naman Goyal , Jingfei Du , Myle Ott , Giri Anantharaman , Alexis Conneau

While scaling laws have been continuously validated in large language models (LLMs) with increasing model parameters, the inherent tension between the inference demands of LLMs and the limited resources of edge devices poses a critical…

Recent studies have revealed the intriguing few-shot learning ability of pretrained language models (PLMs): They can quickly adapt to a new task when fine-tuned on a small amount of labeled data formulated as prompts, without requiring…

计算与语言 · 计算机科学 2023-05-15 Yu Meng , Martin Michalski , Jiaxin Huang , Yu Zhang , Tarek Abdelzaher , Jiawei Han

Large Language Models (LLMs), enhanced through agent tuning, have demonstrated remarkable capabilities in Chain-of-Thought (CoT) and tool utilization, significantly surpassing the performance of standalone models. However, the multimodal…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Tianhong Gao , Yannian Fu , Weiqun Wu , Haixiao Yue , Shanshan Liu , Gang Zhang

Large Language Models (LLMs) are typically trained in two phases: pre-training on large internet-scale datasets, and fine-tuning for downstream tasks. Given the higher computational demand of pre-training, it's intuitive to assume that…

机器学习 · 计算机科学 2024-10-15 James Liu , Guangxuan Xiao , Kai Li , Jason D. Lee , Song Han , Tri Dao , Tianle Cai

The ever-growing diversity of pre-training text corpora has equipped language models with generalization capabilities across various downstream tasks. However, such diverse datasets are often too large for academic budgets; hence, most…

计算与语言 · 计算机科学 2023-04-18 Jean Kaddour

The quality of instruction data directly affects the performance of fine-tuned Large Language Models (LLMs). Previously, \cite{li2023one} proposed \texttt{NUGGETS}, which identifies and selects high-quality quality data from a large dataset…

计算与语言 · 计算机科学 2024-12-16 Shiwen Ni , Haihong Wu , Di Yang , Qiang Qu , Hamid Alinejad-Rokny , Min Yang