On the Dimensionality of Sentence Embeddings.
Hongwei WangHongming ZhangDong YuPublished in: CoRR (2023)
Keyphrases
- dimensionality reduction
- high dimensional
- natural language
- low dimensional
- vector space
- intrinsic dimensionality
- high dimensionality
- high dimensional data
- feature space
- pattern recognition
- feature extraction
- parse tree
- text summarization
- manifold learning
- small size
- sentence level
- sentence retrieval
- neural network
- euclidean space
- data sets
- question answering
- principal component analysis
- semantic role labeling
- high dimensional spaces
- data analysis
- linguistic features
- information retrieval
- natural language sentences
- reduced dimensionality
- maximum entropy classifier