Hengtong Lu
5 papers · 2021–2026 · 4 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (4) π Academic Marathon (5) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (12) π§ Keyword Pioneer
π
Cross-Pollinator
(15)
Conferences
AAAI (2)
ACL (1)
EMNLP (1)
IJCNLP (1)
Top co-authors
Keywords
representation learning
(1)
direct preference optimization
(1)
preference optimization
(1)
task-oriented dialogue
(1)
instruction following
(1)
reinforcement learning from human feedback
(1)
bradley-terry model
(1)
reward model
(1)
evaluation benchmark
(1)
preference datum
(1)
utterance representation
(1)
large language model
(1)
preference difference
(1)
cross-dialogue clustering
(1)
dialogue clustering
(1)
lexical instruction
(1)
programmatic evaluation
(1)
Papers
LexInstructEval: Lexical Instruction Following Evaluation for Large Language Models
AAAI 2026
Data with High and Consistent Preference Difference Are Better for Reward Model
AAAI 2025
Slot Transferability for Cross-domain Slot Filling
ACL 2021
Task-Oriented Clustering for Dialogues
EMNLP 2021
Slot Transferability for Cross-domain Slot Filling
IJCNLP 2021