A Persistent Spatial Semantic Representation for High-level Natural Language Instruction Execution.
Valts BlukisChris PaxtonDieter FoxAnimesh GargYoav ArtziPublished in: CoRL (2021)
Keyphrases
- semantic representation
- natural language
- high level
- low level
- conceptual graphs
- spatial information
- semantic integration
- natural language processing
- semantic constraints
- knowledge representation
- semantic representations
- natural language understanding
- controlled natural language
- spatial data
- semantic analysis
- question answering
- contextual information
- low level features
- general purpose
- semantic parsing
- artificial intelligence
- data sets