A Five-Step Workflow to Manually Annotate Unstructured Data into Training Dataset for Natural Language Processing.
Yunshu ZhuTing SongZhenyu ZhangMengyang YinPing YuPublished in: MedInfo (2023)
Keyphrases
- training dataset
- unstructured data
- textual data
- natural language processing
- structured data
- information extraction
- training data
- big data
- semi structured
- training samples
- text mining
- relational databases
- training set
- raw data
- class labels
- machine learning
- knowledge representation
- semi structured data
- metadata
- natural language
- information management
- named entities
- data sources
- question answering
- text data
- database
- textual information
- wordnet
- query processing