NC
Nigel Collier
cs.CLcs.AIcs.LGNatural Language Processingcs.CYcs.CVcs.IRcs.SIPhenotypeSoftware
On Valency
published · living versionsW_dm5xu66x·v1 · currentpublished
Memory-Aware Reward Modeling: Learning Human Preferences for LLM Memory Use
with Yijiang River Dong, Zexue He, Cheng Yu, Tiancheng Hu +7
1 version
W_xaqzq29k·v1published
Preprints & journals
148 papers in the corpus · 1996–2026Memory-Aware Reward Modeling: Learning Human Preferences for LLM Memory Use2610.31272v1 · Yijiang River Dong, Zexue He, Cheng Yu et al.2026 · 0 citationsarXivon Valency
Keeping Time vs. Understanding Time: Neither Alone Explains Temporal Reasoning in LLMs2610.29507v1 · Auss Abbood, Fernando Mart'inez-Plumed, Jos'e Hern'andez-Orallo et al.2026 · 0 citationsarXivon Valency
Confidence Comes from Experience: Experiential Confidence Estimation from Reasoning to Agents2609.17708v1 · Caiqi Zhang, Xiaochen Zhu, Chengzu Li et al.2026 · 0 citationsarXiv
AutoScientist-Quant: Self-Evolving Coding Agents for Automatic Research in Quantitative Investment2608.28632v2 · Zongqian Li, Yaoyiran Li, Yaohui Guo et al.2026 · 0 citationsarXiv
Multi-agent AI systems outperform human teams in creativity2605.17885v1 · Tiancheng Hu, Yixuan Jiang, Haotian Li et al.2026 · 0 citationsarXiv
Flexi-LoRA with Input-Adaptive Ranks: Efficient Finetuning for Speech and Reasoning Tasks2605.01959v1 · Zongqian Li, Yixuan Su, Han Zhou et al.2026 · 0 citationsarXiv
Breaking Training Bottlenecks: Effective and Stable Reinforcement Learning for Coding Models2603.07777v1 · Zongqian Li, Shaohan Huang, Zewen Chi et al.2026 · 0 citationsarXiv
Steer Model beyond Assistant: Controlling System Prompt Strength via Contrastive Decoding2601.06403v1 · Yijiang River Dong, Tiancheng Hu, Zheng Hui et al.2026 · 0 citationsarXiv
Navigating the Alignment-Calibration Trade-off: A Pareto-Superior Frontier via Model Merging2510.17426v3 · Tiancheng Hu, Benjamin Minixhofer, Nigel Collier2025 · 0 citationsarXiv
SimBench: Benchmarking the Ability of Large Language Models to Simulate Human Behaviors2510.17516v4 · Tiancheng Hu, Joachim Baumann, Lorenzo Lupo et al.2025 · 0 citationsarXiv
Privacy-R1: Privacy-Aware Multi-LLM Agent Collaboration via Reinforcement Learning2510.16054v2 · Zheng Hui, Yijiang River Dong, Sanhanat Sivapiromrat et al.2025 · 1 citationarXiv
Beyond the Final Layer: Intermediate Representations for Better Multilingual Calibration in Large Language Models2510.03136v2 · Ej Zhou, Caiqi Zhang, Tiancheng Hu et al.2025 · 0 citationsarXiv
Time to Revist Exact Match2509.16720v1 · Auss Abbood, Zaiqiao Meng, Nigel Collier2025 · 0 citationsarXiv
All Roads Lead to Rome: Graph-Based Confidence Estimation for Large Language Model Reasoning2509.12908v1 · Caiqi Zhang, Chang Shu, Ehsan Shareghi et al.2025 · 0 citationsarXiv
Multi-Trigger Poisoning Amplifies Backdoor Vulnerabilities in LLMs2507.11112v2 · Sanhanat Sivapiromrat, Caiqi Zhang, Marco Basaldella et al.2025 · 0 citationsarXiv
A Survey on Prompt Tuning2507.06085v2 · Zongqian Li, Yixuan Su, Nigel Collier2025 · 0 citationsarXiv
LoVeC: Reinforcement Learning for Better Verbalized Confidence in Long-Form Generations2505.23912v2 · Caiqi Zhang, Xiaochen Zhu, Chengzu Li et al.2025 · 0 citationsarXiv
UNCLE: Benchmarking Uncertainty Expressions in Long-Form Generation2505.16922v2 · Ruihan Yang, Caiqi Zhang, Zhisong Zhang et al.2025 · 1 citationarXiv
PT-MoE: An Efficient Finetuning Framework for Integrating Mixture-of-Experts into Prompt Tuning2505.09519v1 · Zongqian Li, Yixuan Su, Nigel Collier2025 · 0 citationsarXiv
ReasonGraph: Visualisation of Reasoning Paths2503.03979v1 · Zongqian Li, Ehsan Shareghi, Nigel Collier2025 · 0 citationsarXiv
iNews: A Multimodal Dataset for Modeling Personalized Affective Responses to News2503.03335v2 · Tiancheng Hu, Nigel Collier2025 · 1 citationarXiv
When Personalization Meets Reality: A Multi-Faceted Analysis of Personalized Preference Learning2502.19158v2 · Yijiang River Dong, Tiancheng Hu, Yinhong Liu et al.2025 · 0 citationsarXiv
Generative language models exhibit social identity biases.39668254 · Hu, Tiancheng, Kyrychenko, Yara, Rathje, Steve et al.2025 · 100 citationsNature computational science. 2025;5(1):65-75
LoGU: Long-form Generation with Uncertainty Expressions2410.14309v4 · Ruihan Yang, Caiqi Zhang, Zhisong Zhang et al.2024 · 0 citationsarXiv
Prompt Compression for Large Language Models: A Survey2410.12388v2 · Zongqian Li, Yinhong Liu, Yixuan Su et al.2024 · 20 citationsarXiv
Conformity in Large Language Models2410.12428v2 · Xiaochen Zhu, Caiqi Zhang, Tom Stafford et al.2024 · 9 citationsarXiv
500xCompressor: Generalized Prompt Compression for Large Language Models2408.03094v1 · Zongqian Li, Yixuan Su, Nigel Collier2024 · 7 citationsarXiv
Attention Instruction: Amplifying Attention in the Middle via Prompting2406.17095v1 · Meiru Zhang, Zaiqiao Meng, Nigel Collier2024 · 0 citationsarXiv
Fairer Preferences Elicit Improved Human-Aligned Large Language Model Judgments2406.11370v2 · Han Zhou, Xingchen Wan, Yinhong Liu et al.2024 · 0 citationsarXiv
Can LLM be a Personalized Judge?2406.11657v1 · Yijiang River Dong, Tiancheng Hu, Nigel Collier2024 · 24 citationsarXiv
TopViewRS: Vision-Language Models as Top-View Spatial Reasoners2406.02537v1 · Chengzu Li, Caiqi Zhang, Han Zhou et al.2024 · 9 citationsarXiv
LUQ: Long-text Uncertainty Quantification for LLMs2403.20279v3 · Caiqi Zhang, Fangyu Liu, Marco Basaldella et al.2024 · 13 citationsarXiv
Aligning with Human Judgement: The Role of Pairwise Preference in Large Language Model Evaluators2403.16950v5 · Yinhong Liu, Han Zhou, Zhijiang Guo et al.2024 · 10 citationsarXiv
Quantifying the Persona Effect in LLM Simulations2402.10811v2 · Tiancheng Hu, Nigel Collier2024 · 43 citationsarXiv
TOAD: Task-Oriented Automatic Dialogs with Diverse Response Styles2402.10137v3 · Yinhong Liu, Yimai Fang, David Vandyke et al.2024 · 0 citationsarXiv
Unlocking Structure Measuring: Introducing PDD, an Automatic Metric for Positional Discourse Coherence2402.10175v2 · Yinhong Liu, Yixuan Su, Ehsan Shareghi et al.2024 · 1 citationarXiv
Instruct-SCTG: Guiding Sequential Controlled Text Generation through Instructions2312.12299v1 · Yinhong Liu, Yixuan Su, Ehsan Shareghi et al.2023 · 0 citationsarXiv
POSQA: Probe the World Models of LLMs with Size Comparisons2310.13394v1 · Chang Shu, Jiuzhou Han, Fangyu Liu et al.2023 · 2 citationsarXiv
FireAct: Toward Language Agent Fine-tuning2310.05915v1 · Baian Chen, Chang Shu, Ehsan Shareghi et al.2023 · 9 citationsarXiv
Sparkles: Unlocking Chats Across Multiple Images for Multimodal Instruction-Following Models2308.16463v3 · Yupan Huang, Zaiqiao Meng, Fangyu Liu et al.2023 · 4 citationsarXiv
BAND: Biomedical Alert News Dataset2305.14480v2 · Zihao Fu, Meiru Zhang, Zaiqiao Meng et al.2023 · 4 citationsarXiv
Biomedical Named Entity Recognition via Dictionary-based Synonym Generalization2305.13066v2 · Zihao Fu, Yixuan Su, Zaiqiao Meng et al.2023 · 6 citationsarXiv
PiVe: Prompting with Iterative Verification Improving Graph-based Generative Capability of LLMs2305.12392v3 · Jiuzhou Han, Nigel Collier, Wray Buntine et al.2023 · 37 citationsarXiv
Decoder-Only or Encoder-Decoder? Interpreting Language Model as a Regularized Encoder-Decoder2304.04052v1 · Zihao Fu, Wai Lam, Qian Yu et al.2023 · 17 citationsarXiv
COFFEE: A Contrastive Oracle-Free Framework for Event Extraction2303.14452v3 · Meiru Zhang, Yixuan Su, Zaiqiao Meng et al.2023 · 2 citationsarXiv
Semantic Speech Networks Linked to Formal Thought Disorder in Early Psychosis.36946531 · Nettekoven, Caroline R, Diederen, Kelly, Giles, Oscar et al.2023 · 27 citationsSchizophrenia bulletin. 2023;49(Suppl_2):S142-S152
A Stability Analysis of Fine-Tuning a Pre-Trained Model2301.09820v2 · Zihao Fu, Anthony Man-Cho So, Nigel Collier2023 · 2 citationsarXiv
A survey on clinical natural language processing in the United Kingdom from 2007 to 2022.36544046 · Wu, Honghan, Wang, Minhong, Wu, Jinge et al.2026 · 100 citationsNPJ digital medicine. 2022;5(1):186
DePlot: One-shot visual language reasoning by plot-to-table translation2212.10505v2 · Fangyu Liu, Julian Martin Eisenschlos, Francesco Piccinno et al.2022 · 76 citationsarXiv
MatCha: Enhancing Visual Language Pretraining with Math Reasoning and Chart Derendering2212.09662v2 · Fangyu Liu, Francesco Piccinno, Syrine Krichene et al.2022 · 53 citationsarXiv
Career total: 297 works. 148 are in this corpus.Showing the 50 most recent.
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