Strings To Document

This Node Is Deprecated — This node is kept for backwards-compatibility, but the usage in new workflows is no longer recommended. The documentation below might contain more information.

Converts the specified strings to documents. For each row a document will be created and attached to that row. The strings of the specified columns will be used as title, authors, and full text. Furthermore the defined category, source, type, and date will be set.

Options

Use title from column: If checked, the string values of the specified column will be used as title.
Title: The column containing the string which is used as title. (if "Use title from column" is checked, otherwise a default title will be generated).
Use author(s) from column: If checked, the string values of the specified column will be used as author(s).
Authors: The column containing the string which is split up and used as author names. (if "Use authors from column" is checked, otherwise the values of the labels "Default author first name" and "Default author last name" will be set as author names).
Author name separator: The string separating the author names.
Default author first name: The default author first name if author first name is missing.
Default author last name: The default author last name if author last name is missing.
Full text: The column containing the string which is used as text.
Document source: The source which is set to all documents (if "Use sources from column" is not checked).
Use sources from column: If checked, the string values of the specified column will be used as document sources.
Document source column: The column containing the string used as source. No source is set for missing values.
Document category: The category which is set to all documents (if "Use categories from column" is not checked).
Use categories from column: If checked, the string values of the specified column will be used as document categories.
Document category column: The column containing the string used as category. No category is set for missing values.
Document type: The type which is set to all documents.
Publication date: The publication date as which is set to all documents (if "Use publication date from column" is not checked). The date has to be formatted like "dd-mm-yyy". Two digits to specify the day, two to specify the month and four to specify the year. The specified date has to be a valid date.
Use publication date from column: If checked, the string value of the specified column will be used as document publication date. This node also allows Date columns as an input columns.
Publication date column: The column containing the string which is used as publication date. (if "Use publication date from column" is checked, otherwise the current date from "Publication date" field is set as date). The date has to be formatted like "dd-mm-yyy".
Word tokenizer: Select the tokenizer used for word tokenization. Go to Preferences -> KNIME -> Textprocessing to read the description for each tokenizer.

Input Ports

: An input data table containing string cells.ht

Output Ports

: An output table containing the strings of the data of the input table as well as the created documents in an additional column.

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Installation

To use this node in KNIME, install the extension KNIME Textprocessing from the below update site following our NodePit Product and Node Installation Guide:

v5.4

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.4.0.v202409110759

On NodePit since: 2024-12-06

Last update: 2024-12-17

Tags: StreamableDeprecated

KNIME versions: Since v3.6

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