3 papers
cs.CL2025
Probability Distribution Collapse: A Critical Bottleneck to Compact Unsupervised Neural Grammar Induction
Jinwook Park, Kangil Kim
Unsupervised neural grammar induction aims to learn interpretable hierarchical structures from language data. However, existing models face an expressiveness bottleneck, often resu…
cs.CL2025
RSCF: Relation-Semantics Consistent Filter for Entity Embedding of Knowledge Graph
Junsik Kim, Jinwook Park, Kangil Kim
In knowledge graph embedding, leveraging relation specific entity transformation has markedly enhanced performance. However, the consistency of embedding differences before and aft…
cs.CL2024
Structural Optimization Ambiguity and Simplicity Bias in Unsupervised Neural Grammar Induction
Jinwook Park, Kangil Kim
Neural parameterization has significantly advanced unsupervised grammar induction. However, training these models with a traditional likelihood loss for all possible parses exacerb…