Search Results for author: Yanlin Feng

Found 5 papers, 2 papers with code

Calibrated Seq2seq Models for Efficient and Generalizable Ultra-fine Entity Typing

1 code implementation1 Nov 2023 Yanlin Feng, Adithya Pratapa, David R Mortensen

In this paper, we present CASENT, a seq2seq model designed for ultra-fine entity typing that predicts ultra-fine types with calibrated confidence scores.

Entity Typing

EvEval: A Comprehensive Evaluation of Event Semantics for Large Language Models

no code implementations24 May 2023 Zhengwei Tao, Zhi Jin, Xiaoying Bai, Haiyan Zhao, Yanlin Feng, Jia Li, Wenpeng Hu

In this paper, we propose an overarching framework for event semantic processing, encompassing understanding, reasoning, and prediction, along with their fine-grained aspects.

Scalable Multi-Hop Relational Reasoning for Knowledge-Aware Question Answering

2 code implementations EMNLP 2020 Yanlin Feng, Xinyue Chen, Bill Yuchen Lin, Peifeng Wang, Jun Yan, Xiang Ren

Existing work on augmenting question answering (QA) models with external knowledge (e. g., knowledge graphs) either struggle to model multi-hop relations efficiently, or lack transparency into the model's prediction rationale.

Knowledge Graphs Question Answering +2

Towards a Unified End-to-End Approach for Fully Unsupervised Cross-Lingual Sentiment Analysis

no code implementations CONLL 2019 Yanlin Feng, Xiaojun Wan

Cross-lingual sentiment analysis (CLSA) aims to improve the performance on these languages by leveraging annotated data from other languages.

Cross-Lingual Word Embeddings Sentiment Analysis +1

Learning Bilingual Sentiment-Specific Word Embeddings without Cross-lingual Supervision

no code implementations NAACL 2019 Yanlin Feng, Xiaojun Wan

Our method only requires a sentiment corpus in the source language and pretrained monolingual word embeddings of both languages.

Sentiment Analysis Translation +3

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