Search Results for author: Kexuan Sun

Found 6 papers, 5 papers with code

The Curious Case of Nonverbal Abstract Reasoning with Multi-Modal Large Language Models

1 code implementation22 Jan 2024 Kian Ahrabian, Zhivar Sourati, Kexuan Sun, Jiarui Zhang, Yifan Jiang, Fred Morstatter, Jay Pujara

While large language models (LLMs) are still being adopted to new domains and utilized in novel applications, we are experiencing an influx of the new generation of foundation models, namely multi-modal large language models (MLLMs).

DigiCall: A Benchmark for Measuring the Maturity of Digital Strategy through Company Earning Calls

1 code implementation FinNLP@EMNLP 2022 Hilal Pataci, Kexuan Sun, T. Ravichandran

Digital transformation reinvents companies, their vision and strategy, organizational structure, processes, capabilities, and culture, and enables the development of new or enhanced products and services delivered to customers more efficiently.

Cultural Vocal Bursts Intensity Prediction Language Modelling +3

Table-based Fact Verification with Salience-aware Learning

1 code implementation Findings (EMNLP) 2021 Fei Wang, Kexuan Sun, Jay Pujara, Pedro Szekely, Muhao Chen

From one perspective, our system conducts masked salient token prediction to enhance the model for alignment and reasoning between the table and the statement.

counterfactual Data Augmentation +2

Retrieving Complex Tables with Multi-Granular Graph Representation Learning

1 code implementation4 May 2021 Fei Wang, Kexuan Sun, Muhao Chen, Jay Pujara, Pedro Szekely

The task of natural language table retrieval (NLTR) seeks to retrieve semantically relevant tables based on natural language queries.

Graph Representation Learning Natural Language Queries +2

Learning Collaborative Agents with Rule Guidance for Knowledge Graph Reasoning

1 code implementation EMNLP 2020 Deren Lei, Gangrong Jiang, Xiaotao Gu, Kexuan Sun, Yuning Mao, Xiang Ren

Walk-based models have shown their advantages in knowledge graph (KG) reasoning by achieving decent performance while providing interpretable decisions.

reinforcement-learning Reinforcement Learning (RL)

Learning Embeddings of Directed Networks with Text-Associated Nodes---with Applications in Software Package Dependency Networks

no code implementations7 Sep 2018 Kexuan Sun, Shudan Zhong, Hong Xu

To the best of our knowledge, this is the first time that such systematic presence of analogies is observed in network and document embeddings.

Network Embedding Node Classification +1

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