[TrustFuse 🌋 & WikiConflict ] Experimenting with Knowledge Fusion for Knowledge Graphs: A Versatile Playground

👥 Lucas Jarnac, Yoan Chabot, and Miguel Couceiro

📋 Description

This repository proposes a playground to experiment with knowledge fusion models in a knowledge graph (KG) construction context. We also propose a dataset built from the full revision history of Wikidata since its creation in 2012 for a Wikipedia category, which we have called WikiConflict. This dataset aims to include different scenarios that correspond to real-life scenarios and challenges faced by KG construction:

• long-tail phenomenon: the dataset contains limited data for a single object, which complicates the fusion task
• knowledge granularity: has different levels of specificity (hierarchical or in the information)
• heterogeneous data types: has different data types (numeric, string, coordinate, entity, etc.)

Documentation

• Installation
• Dataset construction
• TrustFuse
• TrustFuse UI