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This operator works with buildTermCorpus operator, where buildTermCorpus builds the model and matchSimilarFromCorpus operator matches the text to the corpus in the model and adds the columns those kept.

Operator Usage in Easy Mode

1. Click + on the parent node.
2. Enter the Match Similar From Corpus operator in the search field and select the operator from the Results to open the operator form.
3. In the Table drop-down, enter or select the name of the table to run this operator on.
4. In the Model Name drop-down, Enter or select the name of the model in the MODEL NAME field.
5. In the Column drop-down, enter or select the name of the column that contains the text to extract TF-IDF features.
6. In the Number of Matches, enter a value to get the number of best matches.
7. Click Run to view the result.
8. Click Save to add the operator to the playbook.
9. Click Cancel to discard the operator form.

Usage Details

Uses the processed corpus from buildTermCorpus and a new column of text to return the Cosine similarity.

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