Search Results for author: Junming Yang

Found 6 papers, 5 papers with code

VLMEvalKit: An Open-Source Toolkit for Evaluating Large Multi-Modality Models

2 code implementations16 Jul 2024 Haodong Duan, Junming Yang, Yuxuan Qiao, Xinyu Fang, Lin Chen, YuAn Liu, Amit Agarwal, Zhe Chen, Mo Li, Yubo Ma, Hailong Sun, Xiangyu Zhao, Junbo Cui, Xiaoyi Dong, Yuhang Zang, Pan Zhang, Jiaqi Wang, Dahua Lin, Kai Chen

Based on the evaluation results obtained with the toolkit, we host OpenVLM Leaderboard, a comprehensive leaderboard to track the progress of multi-modality learning research.

Prism: A Framework for Decoupling and Assessing the Capabilities of VLMs

1 code implementation20 Jun 2024 Yuxuan Qiao, Haodong Duan, Xinyu Fang, Junming Yang, Lin Chen, Songyang Zhang, Jiaqi Wang, Dahua Lin, Kai Chen

Vision Language Models (VLMs) demonstrate remarkable proficiency in addressing a wide array of visual questions, which requires strong perception and reasoning faculties.

Language Modelling Large Language Model

CoCoT: Contrastive Chain-of-Thought Prompting for Large Multimodal Models with Multiple Image Inputs

1 code implementation5 Jan 2024 Daoan Zhang, Junming Yang, Hanjia Lyu, Zijian Jin, Yuan YAO, Mingkai Chen, Jiebo Luo

When exploring the development of Artificial General Intelligence (AGI), a critical task for these models involves interpreting and processing information from multiple image inputs.

Image Comprehension Image to text +2

Model-based Offline Policy Optimization with Adversarial Network

1 code implementation5 Sep 2023 Junming Yang, Xingguo Chen, Shengyuan Wang, Bolei Zhang

Model-based offline reinforcement learning (RL), which builds a supervised transition model with logging dataset to avoid costly interactions with the online environment, has been a promising approach for offline policy optimization.

model Offline RL +1

Making Offline RL Online: Collaborative World Models for Offline Visual Reinforcement Learning

1 code implementation24 May 2023 Qi Wang, Junming Yang, Yunbo Wang, Xin Jin, Wenjun Zeng, Xiaokang Yang

Training offline RL models using visual inputs poses two significant challenges, i. e., the overfitting problem in representation learning and the overestimation bias for expected future rewards.

Offline RL Reinforcement Learning (RL) +2

Deep Learning for Stock Selection Based on High Frequency Price-Volume Data

no code implementations6 Nov 2019 Junming Yang, Yaoqi Li, Xuanyu Chen, Jiahang Cao, Kangkang Jiang

Training a practical and effective model for stock selection has been a greatly concerned problem in the field of artificial intelligence.

Time Series Time Series Analysis

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