NERExtractor Output - 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
dita:mapPath
rnn1580259159235.ditamap
dita:ditavalPath
ybt1582220416951.ditaval
dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantage™

Output Table Schema

Column Data Type Description
accumulate_column Same as in input table Column copied from input table.
sn INTEGER Serial number of extracted entity.
entity VARCHAR Extracted entity.
type_ner VARCHAR Type of extracted entity.
start_ner INTEGER Start position of extracted entity in input text.
end_ner INTEGER End position of extracted entity in input text.
context VARCHAR [Column appears only with ShowContent syntax element.] Context of extracted entity.
approach VARCHAR Method used to identify extracted entity—CRF, RULE, or DICT.