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Analyzing Breaking Bad subtitles with Redfield NLP nodes

Analysing Breaking Bad series subtitles with Redfield NLP Nodes extension.

Demo shows how utilize Spacy nodes combined with Knime text processing nodes to do topic modeling, clusterization, dimensionality reduction and visualizing knowledge graph.

The extension can be obtained here: https://nlpnodes.com/

Read and process all files Text processing with Redfield NLP Nodes and Knime Text Processing Nodes Topic modeling, vectorization and clustering Visualization and analysis List scraped sub filesGet season and episodefrom filenameGet season and episodeas columnsReplace abbreviationsLeave onlynouns, verbs,adjectivesFilter short wordsIterate byseasonGet number ofepisodes per seasonTopics per sectionAttach season to termsSeason+Episode+TopicJoin topicswith clustersStop wordsdictionaryRemove HTML tagsRemovenames,locations,organizationsNER Tags visualizationNode 262Converting stringsto documentsGetnamed entitiesNode 265Convert wordsto root formConvert documentsto vectorsList Files/Folders String Manipulation Column Expressions Read scraped files String Manipulation Punctuation Erasure Stop Word Filter Stop Word Filter Case Converter Tag Filter N Chars Filter Group Loop Start Create parameters Topic Extractor(Parallel LDA) ConstantValue Column GroupBy Joiner Clustering analysis Knowledge graph Clustering anddimensionality reduction Table Creator String Manipulation Tag Filter Document Viewer Spacy ModelSelector Spacy Tokenizer Spacy NER Spacy POS Tagger Spacy Lemmatizer Spacy Vectorizer Loop End Read and process all files Text processing with Redfield NLP Nodes and Knime Text Processing Nodes Topic modeling, vectorization and clustering Visualization and analysis List scraped sub filesGet season and episodefrom filenameGet season and episodeas columnsReplace abbreviationsLeave onlynouns, verbs,adjectivesFilter short wordsIterate byseasonGet number ofepisodes per seasonTopics per sectionAttach season to termsSeason+Episode+TopicJoin topicswith clustersStop wordsdictionaryRemove HTML tagsRemovenames,locations,organizationsNER Tags visualizationNode 262Converting stringsto documentsGetnamed entitiesNode 265Convert wordsto root formConvert documentsto vectorsList Files/Folders String Manipulation Column Expressions Read scraped files String Manipulation Punctuation Erasure Stop Word Filter Stop Word Filter Case Converter Tag Filter N Chars Filter Group Loop Start Create parameters Topic Extractor(Parallel LDA) ConstantValue Column GroupBy Joiner Clustering analysis Knowledge graph Clustering anddimensionality reduction Table Creator String Manipulation Tag Filter Document Viewer Spacy ModelSelector Spacy Tokenizer Spacy NER Spacy POS Tagger Spacy Lemmatizer Spacy Vectorizer Loop End

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: artem
Created at: 2021-09-20
On NodePit since: 2021-10-14
Last update: 2024-04-18
Created with KNIME version: v4.6.1
Tags: RedfieldNLPTopic modelingKnowledge graphSpacyText processing

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