Oscar Tagger
StreamableKNIME Textprocessing Plug-in version 4.1.0.v201912021617 by KNIME AG, Zurich, Switzerland
Assigns chemical named entity tags to terms which are recognized by the OSCAR chemical named entity recognizer framework version 4.1.2 (see https://bitbucket.org/wwmm/oscar4/overview for details). As tags the default named entity types of the OSCAR framework are used (see http://apidoc.ch.cam.ac.uk/oscar4-4.0.1/). The OSCAR tag filter is afterwards able to filter the assigned tags.
Options
General options
- Document column
- The column containing the documents to tag.
- Replace column
- If checked, the documents of the selected document column will be replaced by the new tagged documents. Otherwise the tagged documents will be appended as new column.
- Append column
- The name of the new appended column, containing the tagged documents.
- Word tokenizer
- Select the tokenizer used for word tokenization. Go to Preferences -> KNIME -> Textprocessing to read the description for each tokenizer.
- Number of maximal parallel tagging processes
- Defines the maximal number of parallel threads that are used for tagging. Please note, that for each thread a tagging model will be loaded into memory. If this value is set to a number greater than 1, make sure that enough heap space is available, in order to be able to load the models. If you are not sure how much heap is available for KNIME, leave the number to 1.
Tagger options
- Set named entities unmodifiable
- Sets recognized named entity terms unmodifiable.
Input Ports
Output Ports
Best Friends (Incoming)
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- Strings To Document (11 %) Streamable
- String To Term (11 %)
- Column Combiner (5 %) Streamable
- Row Filter (5 %) Streamable
- Row Filter (5 %) Streamable
- Case Converter (5 %) Streamable
- N Chars Filter (5 %) Streamable
Stop Word Filter(5 %) StreamableDeprecated- Tag Stripper (5 %) Streamable
- Abner Tagger (5 %) Streamable
- Abner Tagger (5 %) Streamable
- POS Tagger (5 %) Streamable
- Document Data Extractor (5 %)
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Best Friends (Outgoing)
- Column Filter (11 %) Streamable
- Punctuation Erasure (11 %) Streamable
- Stop Word Filter (11 %) Streamable
- Tag Filter (11 %) Streamable
- POS Tagger (11 %) Streamable
- Stanford Tagger (11 %) Streamable
- Bag Of Words Creator (11 %)
- Document Viewer (11 %)
- Bag Of Words Creator (11 %)
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Workflows
Installation
To use this node in KNIME, install KNIME Textprocessing from the following update site:
A zipped version of the software site can be downloaded here. Read our FAQs to get instructions about how to install nodes from a zipped update site.
Developers
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