Amazon Comprehend (Entity Tagger)

This node assigns named-entity tags to terms by using the AWS Comprehend service.
Amazon Comprehend is a natural language processing (NLP) service that uses machine learning to discover insights from text. For a list of all named-entities that can be detected by the service click here.

More information about AWS Comprehend can be found on this website.

Options

General options

Document column
The column containing the documents to tag.
Replace column
If checked, the documents of the selected document column will be replaced by the new tagged documents. Otherwise the tagged documents will be appended as new column.
Append column
The name of the new appended column, containing the tagged documents.
Source language
Select the language of the incoming documents.
Word tokenizer
Select the tokenizer used for word tokenization. Go to Preferences -> KNIME -> Textprocessing to read the description for each tokenizer.

Input Ports

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The AWS connection information.
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The input table containing the documents to tag.

Output Ports

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An output table containing the tagged documents.

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