Understanding Distantly Supervised Relation Extraction through Semantic Error Analysis.
Jan-Christoph KaloBenno KruitStefan SchlobachPublished in: AKBC (2022)
Keyphrases
- error analysis
- relation extraction
- semantic features
- weakly supervised
- domain specific
- dependency tree
- automatic extraction
- information extraction
- named entities
- dependency trees
- semantic relations
- semantic information
- least squares
- error correction
- semantic role labeling
- broad coverage
- named entity recognition
- high level
- visual features
- tree kernels
- natural language
- unsupervised learning
- wordnet
- semantic similarity
- question answering
- low level features
- supervised learning
- semi supervised
- feature selection
- machine learning
- semantic web
- co occurrence
- general purpose
- parse tree
- natural language processing
- domain knowledge
- computer vision
- learning algorithm