Possessors Change Over Time: A Case Study with Artworks
Dhivya Chinnappa, Eduardo Blanco · 2018
This paper presents a corpus and experimental results to extract possession relations over time.We work with Wikipedia articles about artworks, and extract possession relations along with temporal information indicating when these relations are true.The annotation scheme yields many possessors over time for a given artwork, and experimental results show that an LSTM ensemble can automate the task.