Search Results for author: Yanzeng Li

Found 10 papers, 5 papers with code

Enhancing Chinese Pre-trained Language Model via Heterogeneous Linguistics Graph

3 code implementations ACL 2022 Yanzeng Li, Jiangxia Cao, Xin Cong, Zhenyu Zhang, Bowen Yu, Hongsong Zhu, Tingwen Liu

Chinese pre-trained language models usually exploit contextual character information to learn representations, while ignoring the linguistics knowledge, e. g., word and sentence information.

Language Modelling Sentence

LLMaAA: Making Large Language Models as Active Annotators

1 code implementation30 Oct 2023 Ruoyu Zhang, Yanzeng Li, Yongliang Ma, Ming Zhou, Lei Zou

Recently, the superior few-shot performance of large language models (LLMs) has propelled the development of dataset generation, where the training data are solely synthesized from LLMs.

Active Learning named-entity-recognition +2

ADMUS: A Progressive Question Answering Framework Adaptable to Multiple Knowledge Sources

no code implementations9 Aug 2023 Yirui Zhan, Yanzeng Li, Minhao Zhang, Lei Zou

With the introduction of deep learning models, semantic parsingbased knowledge base question answering (KBQA) systems have achieved high performance in handling complex questions.

Knowledge Base Question Answering

VGStore: A Multimodal Extension to SPARQL for Querying RDF Scene Graph

1 code implementation7 Sep 2022 Yanzeng Li, Zilong Zheng, Wenjuan Han, Lei Zou

Semantic Web technology has successfully facilitated many RDF models with rich data representation methods.

Relational Reasoning Semantic Similarity +1

gBuilder: A Scalable Knowledge Graph Construction System for Unstructured Corpus

no code implementations20 Aug 2022 Yanzeng Li, Lei Zou

Furthermore, we also design a cloud-based self-adaptive task scheduling for gBuilder to ensure its scalability on large-scale knowledge graph construction.

graph construction Scheduling

RZCR: Zero-shot Character Recognition via Radical-based Reasoning

no code implementations12 Jul 2022 Xiaolei Diao, Daqian Shi, Hao Tang, Qiang Shen, Yanzeng Li, Lei Wu, Hao Xu

The long-tail effect is a common issue that limits the performance of deep learning models on real-world datasets.

Crake: Causal-Enhanced Table-Filler for Question Answering over Large Scale Knowledge Base

1 code implementation Findings (NAACL) 2022 Minhao Zhang, Ruoyu Zhang, Yanzeng Li, Lei Zou

Semantic parsing solves knowledge base (KB) question answering (KBQA) by composing a KB query, which generally involves node extraction (NE) and graph composition (GC) to detect and connect related nodes in a query.

Question Answering Relation Extraction +1

Enhancing Pre-trained Chinese Character Representation with Word-aligned Attention

1 code implementation ACL 2020 Yanzeng Li, Bowen Yu, Mengge Xue, Tingwen Liu

Most Chinese pre-trained models take character as the basic unit and learn representation according to character's external contexts, ignoring the semantics expressed in the word, which is the smallest meaningful utterance in Chinese.

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