Text Expression Search
- 06 Jan 2023
- 1 Minute to read
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Text Expression Search
- Updated on 06 Jan 2023
- 1 Minute to read
- Print
- DarkLight
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Description
The Text Search node is used to find the probability that certain keywords lead to a target boolean value. Determines how good a search term is; output is a new column that shows how many times the keywords hit from 0 to 1.
Configuration Options
Basic Configuration Options
| Setting | Description\Parameters |
|---|---|
Corpus | Body of text data to search for keywords. |
Target | Target 0/1 value. |
Keywords | Keywords to search for. |
Keywords Column | Column values used as keywords to search for. |
Min Frequency | Minimum number of times the keywords show up. |
Expression Size | Minimum number of keywords that need to be found. |
Split Columns | The selected column(s) used to split the data set over to build additional models. |
Actions
| Action | Description |
|---|---|
Preview | After configuring the node, the combined result set can be previewed by clicking the Preview button. |
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