Search Results for author: Hongliang Dai

Found 11 papers, 9 papers with code

Characteristic AI Agents via Large Language Models

1 code implementation19 Mar 2024 Xi Wang, Hongliang Dai, Shen Gao, Piji Li

In response to this research gap, we create a benchmark for the characteristic AI agents task, including dataset, techniques, and evaluation metrics.

Chatbot

An Empirical Investigation of Domain Adaptation Ability for Chinese Spelling Check Models

no code implementations26 Jan 2024 Xi Wang, Ruoqing Zhao, Hongliang Dai, Piji Li

Chinese Spelling Check (CSC) is a meaningful task in the area of Natural Language Processing (NLP) which aims at detecting spelling errors in Chinese texts and then correcting these errors.

Domain Adaptation Language Modelling +1

Medical Report Generation based on Segment-Enhanced Contrastive Representation Learning

no code implementations26 Dec 2023 Ruoqing Zhao, Xi Wang, Hongliang Dai, Pan Gao, Piji Li

Automated radiology report generation has the potential to improve radiology reporting and alleviate the workload of radiologists.

Contrastive Learning Image Segmentation +4

From Ultra-Fine to Fine: Fine-tuning Ultra-Fine Entity Typing Models to Fine-grained

1 code implementation11 Dec 2023 Hongliang Dai, Ziqian Zeng

We can simply fine-tune the previously trained model with a small number of examples annotated under this schema.

Entity Typing

Ultra-Fine Entity Typing with Weak Supervision from a Masked Language Model

1 code implementation ACL 2021 Hongliang Dai, Yangqiu Song, Haixun Wang

Recently, there is an effort to extend fine-grained entity typing by using a richer and ultra-fine set of types, and labeling noun phrases including pronouns and nominal nouns instead of just named entity mentions.

 Ranked #1 on Entity Typing on Ontonotes v5 (English) (using extra training data)

Entity Typing Language Modelling +1

A Chinese Corpus for Fine-grained Entity Typing

1 code implementation LREC 2020 Chin Lee, Hongliang Dai, Yangqiu Song, Xin Li

In this paper, we introduce a corpus for Chinese fine-grained entity typing that contains 4, 800 mentions manually labeled through crowdsourcing.

Cross-Lingual Transfer Entity Typing +1

Exploiting Semantic Relations for Fine-grained Entity Typing

1 code implementation AKBC 2020 Hongliang Dai, Yangqiu Song, Xin Li

We find that, in some cases, existing neural fine-grained entity typing models may ignore the semantic information in the context that is important for typing.

Entity Typing Relation +2

Improving Fine-grained Entity Typing with Entity Linking

1 code implementation IJCNLP 2019 Hongliang Dai, Donghong Du, Xin Li, Yangqiu Song

Fine-grained entity typing is a challenging problem since it usually involves a relatively large tag set and may require to understand the context of the entity mention.

Entity Linking Entity Typing +1

Neural Aspect and Opinion Term Extraction with Mined Rules as Weak Supervision

1 code implementation ACL 2019 Hongliang Dai, Yangqiu Song

Lack of labeled training data is a major bottleneck for neural network based aspect and opinion term extraction on product reviews.

Dependency Parsing Term Extraction

Entity Linking within a Social Media Platform: A Case Study on Yelp

1 code implementation EMNLP 2018 Hongliang Dai, Yangqiu Song, Liwei Qiu, Rijia Liu

In this paper, we study a new entity linking problem where both the entity mentions and the target entities are within a same social media platform.

Entity Linking Learning-To-Rank

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