Lemmatizes terms contained in the input documents with the Stanford
Core NLP library. For details about the Stanford Core NLP library, please check
here.
This node returns the lemma of a term by removing inflections, e.g
in case of plurals, pronoun case, and verb endings. The lemma is based
heavily on the Part-Of-Speech (POS) tag of a term, so either the
Stanford tagger node or the POS tagger node has to be applied before
using the Lemmatizer. If more than one POS tag is found for one term,
only the first one will be taken into consideration. Moreover, terms with no
POS tag will be skipped by default.
Currently only english language is supported by this node.
Options
Lemmatizer options
Preprocessing options
Popular Successors
Joiner5 %Excel Writer (XLS)5 %- Number Filter4 %
- Bag Of Words Creator3 %
Table Writer3 %- Document Viewer3 %
- NGram Creator2 %
- Interactive Table (legacy)2 %
- POS Tagger2 %
- Java Snippet2 %
- Dictionary Filter2 %
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Stop Word Filter2 %- StanfordNLP NE Tagger2 %
- Tag Cloud2 %
- Tagged Document Viewer2 %
- Term Co-Occurrence Counter2 %
- TF2 %
- Keygraph Keyword Extractor2 %
- Case Converter2 %
- N Chars Filter2 %
- Sentence Extractor2 %
- Column Filter1 %
- Nominal Value Row Filter1 %
- Joiner1 %
- String Manipulation1 %
- Excel Writer1 %
- StanfordNLP Relation Extractor1 %
- Topic Extractor (Parallel LDA)1 %
- Category to Class1 %
- Porter Stemmer1 %
- Punctuation Erasure1 %
- Snowball Stemmer1 %
- Stop Word Filter1 %
- Tag Filter1 %
- Dictionary Tagger1 %
- Document Data Extractor1 %
- Term to String1 %
- Rule-based Row Splitter1 %
- Term Document Entropy1 %
- Diacritic Remover1 %
- Tag Stripper1 %
POS tagger1 %- Case Converter< 1 %
Row Filter (deprecated)< 1 %- Extract Table Dimension< 1 %
- Stanford Lemmatizer< 1 %
- Document Vector< 1 %
CSV Writer< 1 %- CSV Writer< 1 %
- Constant Value Column< 1 %
- Rule-based Row Filter< 1 %
- Color Manager< 1 %
- Matrix Distance< 1 %
- Index Query< 1 %
- Word2Vec Learner (legacy)< 1 %
- Dictionary Replacer< 1 %
- Hyphenator< 1 %
- Kuhlen Stemmer< 1 %
- Modifiable Term Filter< 1 %
Term Grouper< 1 %Dictionary tagger< 1 %- Stanford Tagger< 1 %
- StanfordNLP NE Learner< 1 %
- Tags to String< 1 %
- Date&Time Part Extractor< 1 %
- Chunk Loop Start< 1 %
- Group Loop Start< 1 %
- Decision Tree Predictor< 1 %
- Create Bit Vector< 1 %
- GroupBy< 1 %
- Partitioning< 1 %
Column Rename< 1 %- RowID< 1 %
- Value Counter< 1 %
- Rule Engine< 1 %
- Rule-based Row Splitter (Dictionary)< 1 %
- String Distances< 1 %
- Column Expressions< 1 %
Excel Writer (XLS)< 1 %- Word Vector Apply (legacy)< 1 %
- DF< 1 %
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- IDF< 1 %
- StanfordNLP Open Information Extractor< 1 %
- Chi-Square Keyword Extractor< 1 %
- Tika Language Detector< 1 %
N Chars Filter< 1 %- RegEx Filter< 1 %
- Abner Tagger< 1 %
Wildcard tagger< 1 %- Wildcard Tagger< 1 %
- OpenNLP NE Tagger< 1 %
- Oscar Tagger< 1 %
Stanford tagger< 1 %Bag of Words Creator< 1 %Document Data Extractor< 1 %Document vector< 1 %- Document Vector Applier< 1 %
- Strings to Document< 1 %
- Term Neighborhood Extractor< 1 %
- Term Vector< 1 %
- Unique Term Extractor< 1 %
- Table View (JavaScript)< 1 %
- Tag Cloud (JavaScript)< 1 %
- Object Inserter< 1 %
- Python Script (legacy)< 1 %
- GET Request< 1 %
- Date Extractor< 1 %
- N-Gram Extractor< 1 %
Views
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Workflows
01_Document_clusteringKNIME Hub- 01_Document_clusteringKNIME Hub
- 01_Emil_the_TeacherBotKNIME Hub
- 01_Initial_Model_TrainingKNIME Hub
- 02_AL_First_Try_Assign_Classes_via_DistanceKNIME Hub
- Show all 88 workflows
Links
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Developers
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