Unveiling the Siren's Song: Towards Reliable Fact-Conflicting Hallucination Detection

X Chen, D Song, H Gui, C Wang, N Zhang… - arXiv preprint arXiv …, 2023 - arxiv.org
Large Language Models (LLMs), such as ChatGPT/GPT-4, have garnered widespread
attention owing to their myriad of practical applications, yet their adoption has been …

Representation learning for person or entity-centric knowledge graphs: An application in healthcare

C Theodoropoulos, N Mulligan… - Proceedings of the 12th …, 2023 - dl.acm.org
Knowledge graphs (KGs) are a popular way to organise information based on ontologies or
schemas. Despite advances in KGs, representing knowledge remains a non-trivial task …

[PDF][PDF] Evaluation of Sampling Methods for Discovering Facts from Knowledge Graph Embeddings

R Widyadhana, V Markl, Z Kaoudi - 2024 - openproceedings.org
Knowledge graphs (KGs) are being used in many real-world application domains, ranging
from search engines to biomedical data analysis. Even if there is a large corpus of KGs …