NaiveBayesTextClassifierTrainer2 Input - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
9.02
9.01
2.0
1.3
Published
February 2022
Language
English (United States)
Last Update
2022-02-10
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rnn1580259159235.ditamap
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dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢
Table Description
InputTable Contains input documents or tokenized data.
StopWordsTable [Optional] Contains stop words (a, an, the, and so on).

InputTable Schema

Column Data Type Description
doc_id_column VARCHAR, INTEGER, or SMALLINT [Column must appear with ModelType ('Bernoulli').] Identifier of document.
text_column or token_column VARCHAR Document text or classified training tokens.
doc_category_column VARCHAR Category of document.

StopWordsTable Schema

Column Data Type Description
stop_words_column CHARACTER or VARCHAR Stop word (one in each row).