Automatic Nested Spatial Entity and Spatial Relation Extraction From Text for Knowledge Graph Creation: A Baseline Approach and a Benchmark Dataset.
Helen Mair RawsthorneNathalie AbadieEric KergosienCécile DuchêneÉric SauxPublished in: GeoHumanities@SIGSPATIAL (2023)
Keyphrases
- benchmark datasets
- relation extraction
- named entities
- knowledge base
- domain knowledge
- named entity recognizer
- expert systems
- natural language text
- domain specific
- broad coverage
- dependency tree
- named entity disambiguation
- information extraction
- knowledge acquisition
- natural language
- keywords
- automatic extraction
- information retrieval
- coreference resolution