A comprehensive survey on automatic knowledge graph construction

L Zhong, J Wu, Q Li, H Peng, X Wu - ACM Computing Surveys, 2023 - dl.acm.org
Automatic knowledge graph construction aims at manufacturing structured human
knowledge. To this end, much effort has historically been spent extracting informative fact …

More data, more relations, more context and more openness: A review and outlook for relation extraction

X Han, T Gao, Y Lin, H Peng, Y Yang, C **ao… - arxiv preprint arxiv …, 2020 - arxiv.org
Relational facts are an important component of human knowledge, which are hidden in vast
amounts of text. In order to extract these facts from text, people have been working on …

COMET: Commonsense transformers for automatic knowledge graph construction

A Bosselut, H Rashkin, M Sap, C Malaviya… - arxiv preprint arxiv …, 2019 - arxiv.org
We present the first comprehensive study on automatic knowledge base construction for two
prevalent commonsense knowledge graphs: ATOMIC (Sap et al., 2019) and ConceptNet …

Effective modeling of encoder-decoder architecture for joint entity and relation extraction

T Nayak, HT Ng - Proceedings of the AAAI conference on artificial …, 2020 - ojs.aaai.org
A relation tuple consists of two entities and the relation between them, and often such tuples
are found in unstructured text. There may be multiple relation tuples present in a text and …

[HTML][HTML] Open-cykg: An open cyber threat intelligence knowledge graph

I Sarhan, M Spruit - Knowledge-Based Systems, 2021 - Elsevier
Instant analysis of cybersecurity reports is a fundamental challenge for security experts as
an immeasurable amount of cyber information is generated on a daily basis, which …

Neural relation extraction for knowledge base enrichment

B Distiawan, G Weikum, J Qi… - Proceedings of the 57th …, 2019 - aclanthology.org
We study relation extraction for knowledge base (KB) enrichment. Specifically, we aim to
extract entities and their relationships from sentences in the form of triples and map the …

Openie6: Iterative grid labeling and coordination analysis for open information extraction

K Kolluru, V Adlakha, S Aggarwal… - arxiv preprint arxiv …, 2020 - arxiv.org
A recent state-of-the-art neural open information extraction (OpenIE) system generates
extractions iteratively, requiring repeated encoding of partial outputs. This comes at a …

Continual relation learning via episodic memory activation and reconsolidation

X Han, Y Dai, T Gao, Y Lin, Z Liu, P Li… - Proceedings of the …, 2020 - aclanthology.org
Continual relation learning aims to continually train a model on new data to learn
incessantly emerging novel relations while avoiding catastrophically forgetting old relations …

AGRONER: An unsupervised agriculture named entity recognition using weighted distributional semantic model

G Veena, V Kanjirangat, D Gupta - Expert Systems with Applications, 2023 - Elsevier
In this work, we propose a novel weighted distributional semantic model for unsupervised
Named Entity Recognition (NER) in domain specific texts, specifically focusing on …

A survey on neural open information extraction: Current status and future directions

S Zhou, B Yu, A Sun, C Long, J Li, H Yu, J Sun… - arxiv preprint arxiv …, 2022 - arxiv.org
Open Information Extraction (OpenIE) facilitates domain-independent discovery of relational
facts from large corpora. The technique well suits many open-world natural language …