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Swedish texts classification with BERT

Comparing Swedish BERT models for text classification with Knime

In this workflow we classify the first messages from threads by their root topic. Messages are taken from popular Swedish forum flashback.org

Training and estimating the models on test data set Data analysis and preparation MULTIMULTIMULTIPost labelschartbefore filteringDefault threshold1000 wordsAggregate bytext typeKBKBKBGet statisticson the texts lengthAFAFAFNode 350BERT Model Selector BERT Predictor BERT ClassificationLearner Bar Chart Scorer (JavaScript) Filter rare classesand partition Count classrepresentatives BERT Model Selector Scorer (JavaScript) BERT ClassificationLearner BERT Predictor Text assessment BERT Model Selector BERT Predictor Scorer (JavaScript) BERT ClassificationLearner Timer Info Misclassificationanalysis Timer Info Misclassificationanalysis Timer Info Misclassificationanalysis Model chart Table Reader Training and estimating the models on test data set Data analysis and preparation MULTIMULTIMULTIPost labelschartbefore filteringDefault threshold1000 wordsAggregate bytext typeKBKBKBGet statisticson the texts lengthAFAFAFNode 350BERT Model Selector BERT Predictor BERT ClassificationLearner Bar Chart Scorer (JavaScript) Filter rare classesand partition Count classrepresentatives BERT Model Selector Scorer (JavaScript) BERT ClassificationLearner BERT Predictor Text assessment BERT Model Selector BERT Predictor Scorer (JavaScript) BERT ClassificationLearner Timer Info Misclassificationanalysis Timer Info Misclassificationanalysis Timer Info Misclassificationanalysis Model chart Table Reader

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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: 2020-12-02
On NodePit since: 2020-12-20
Last update: 2024-04-18
Created with KNIME version: v4.6.1
Tags: BERTNLPRedfieldSwedishSvenskaText classification

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