Columbia University（哥伦比亚大学）

Consistency Is the Key: Detecting Hallucinations in LLM Generated Text By Checking Inconsistencies About Key Facts

Raavi Gupta, Pranav Hari Panicker, Sumit Bhatia, Ganesh Ramakrishnan

机构 * Columbia University（哥伦比亚大学） ； IIT Bombay（印度理工学院Bombay） ； Media and Data Science Research (MDSR) Lab, Adobe（Adobe媒体与数据科学研究实验室） 纠错

Comments To appear at International Joint Conference on Natural Language Processing & Asia-Pacific Chapter of the Association for Computational Linguistics (IJCNLP-AACL), 2025

Reasoning under Vision: Understanding Visual-Spatial Cognition in Vision-Language Models for CAPTCHA

Python Song, Luke Tenyi Chang, Yun-Yun Tsai, Penghui Li, Junfeng Yang

机构 * Columbia University Department of Computer Science（哥伦比亚大学计算机科学系） 纠错

Comments 14pages, 11figures

Energy Guided Geometric Flow Matching

Aaron Zweig, Mingxuan Zhang, Elham Azizi, David Knowles

机构 * Columbia University（哥伦比亚大学） ； New York Genome Center（纽约基因组中心） 纠错

FinGPT: Open-Source Financial Large Language Models

Hongyang Yang, Xiao-Yang Liu, Christina Dan Wang

机构 * AI4Finance Foundation（AI4Finance基金会） ； Columbia University（哥伦比亚大学） ； New York University Shanghai（纽约大学上海） 纠错

Comments Accepted by the FinLLM Symposium at IJCAI 2023. Recipient of the Best Presentation Award (Hongyang Yang). Workshop link: https://finllm.github.io/workshop. This is the first official FinGPT paper; please cite this work when referencing FinGPT