Labeling function builders index
This page is an index of all labeling function (LF) builders that are available in Snorkel Flow. See Introduction to labeling functions for more information about LFs and how they are used in Snorkel Flow.
| Foundation model based | Warm start | |
|---|---|---|
| Prompt builder | ||
| Embeddings based | ||
| Multi-polar | ||
| Custom | ||
| Code | ||
| Suggested |
| Pattern based |
| | Numerical |
- Field length
- Numeric
- Numeric comparator
- Two attribute numeric
- Bounding polygon
- Bounding rectangle
| | External resource |
| | Span based |
| | Rich document |
- Expression
- Bounding box
- Span regex proximity
- Span regex alignment
- Span regex row
- Span regex position
- Span page
- Span font size
| | Sequence |
- Context
- Keyword
- Fuzzy keyword
- Substring expansion
- Spacy prop
- Named entity recognition (NER)
- Entity dictionary
- Word vector
- Letter case
- Regex
| | Custom | | | Additional |
|