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KNIME_​Project_​Xuan

Data Import and Document Creation

Preprocessing

Transformation

Predictive Modeling and Scoring

LLM- Based Preprocessing

Data Cleaning and Evaluation

Bar Chart
Pie Chart
Row Sampler
Row Sampler
Top Movies and Bottom Movies
Sorter
Gemini LLM Selector
Row Sampler
Accuracy: 90.2%
Scorer
Google AI Studio Authenticator
ROC Curve
Insert Credentials
Credentials Configuration
XGBoost Tree Ensemble Learner
POS Tagger
Read IBDM.csv data
CSV Reader
Prompt
Column Expressions (legacy)
Transformation of strings to documents
Document Creation
Sentiment Analysis
LLM Prompter
Preprocessing II
Preprocessing I
Filters For TheReview Column
Column Filter
String Splitter (Regex)
Column Appender
Exploratory Viz
Color Manager
Column Filter
Topic Extractor (Parallel LDA)
Joiner
Tag Cloud (JavaScript) (legacy)
Create bit vectorsfor documents
Document Vector
Decision Tree Learner
Removes Whitespace
String Cleaner
Rule Engine
Joins Both Tables
Joiner
Color by sentiment label
Color Manager
Filters forSentimentColumn
Column Filter
Extract sentiment label
Category to Class
Keeps ResponseColumn
Column Filter
GroupBy
Splitting training / test set
Table Partitioner
XGBoost Predictor
POS Visualization
Document Viewer
Top Movies and Bottom Movies
Sorter
Decision Tree Predictor
GroupBy
Accuracy : 91.3.%
Scorer
Top Genresand Bottom Genres
Sorter
Accuracy: 92.2%
Scorer

Nodes

Extensions

Links

Download

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

Download Workflow
Created by: cabi
Created at: 2025-11-24
On NodePit since: 2025-12-01
Last update: 2025-12-01
Created with KNIME version: v5.8.0

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