Hexiang Tan
5 papers · 2023–2026 · 3 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓+2 more ↓ Show less ↑
π Conference Polyglot (3) π Interdisciplinary Bridge π§ Keyword Pioneer πΊοΈ Taxonomy Completionist (16) π£ Hot Topic Early Bird
π
Cross-Pollinator
(12)
β
The Questioner
Conferences
ACL (2)
EMNLP (2)
NAACL (1)
Top co-authors
Keywords
large language model
(3)
retrieval-augmented generation
(2)
semantic parsing
(1)
passage retrieval
(1)
confidence calibration
(1)
error detection
(1)
retrieved context
(1)
perturbation robustness
(1)
expected calibration error
(1)
unsupervised calibration
(1)
syntax tree
(1)
context merging
(1)
information conflict
(1)
knowledge conflict
(1)
llm-generated text detection
(1)
text-to-sql generation
(1)
syntactic feature
(1)
sql query generation
(1)
syntax tree feature
(1)
self-consistent error
(1)
Papers
BaseCal: Unsupervised Confidence Calibration via Base Model Signals
ACL 2026
Too Consistent to Detect: A Study of Self-Consistent Errors in LLMs
EMNLP 2025
PRDetect: Perturbation-Robust LLM-generated Text Detection Based on Syntax Tree
NAACL 2025
Blinded by Generated Contexts: How Language Models Merge Generated and Retrieved Contexts When Knowledge Conflicts?
ACL 2024
ReFSQL: A Retrieval-Augmentation Framework for Text-to-SQL Generation
EMNLP 2023