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Spacy Stop Word Filter

The node filters out words that are identified as stop words by the provided spaCy model. Stop words are those words of a language that are commonly used. Examples in the English language include "the", "for" or "but".

Options

Select column: Select a Document column in which to remove stop words.
Replace column: If checked, the document column will be replaced by the new preprocessed documents. Otherwise the preprocessed documents will be appended as a new column.
Append column: The name of the newly appended column, containing the preprocessed documents.

Python

Python

Select one of Python execution environment options:

use default Python environment for the Redfield NLP nodes
use Conda environment specified by a Conda flow variable (only selectable if such a flow variable is available)

Input Ports

: The Spacy model
: The input table which contains the documents to preprocess.

Output Ports

: The Spacy model
: The output table which contains the preprocessed documents.

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Installation

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

v4.7

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

Plugin provider: Redfield AB

Plugin version: 1.2.0.202401280225

On NodePit since: 2023-07-22

Last update: 2024-05-11

KNIME versions: v5.1, v4.7

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