SPL File ContentRankingModelBuilder.spl

Toolkits > com.ibm.streamsx.nlp 1.9.2 > com.ibm.streamsx.nlp > ContentRankingModelBuilder.spl

Content

Operators

• ContentRankingModelBuilder: This operator trains a model for ContentRanking based on training documents.
• ContentRankingModelBuilder2: This operator trains a model for ContentRanking based on training documents.

Composites

composite ContentRankingModelBuilder

This operator trains a model for ContentRanking based on training documents.

The ContentRankingModelBuilder operator should be used in a Streams release where SPL Python primitive support is not provided (e.g. Streams 3.2) . It uses a ShellSource operator to invoke Python scripts. When using a Streams release 4.2 or later, it is recommended to create a SPL Python primitive operator to invoke Python classes or functions.

Parameters

• pythonCommand: The name of the python binary. The default name is python. With this parameter you can change the version and the location of the python command according to your environment. Content ranking scripts need python 2.7 or later!
• pythonScript: The name of the python script. The default is <toolkit_dir>/etc/python/ContentRankingModelBuilder.py.
• xRegFile: The name of the input file containing the X-register training data.
• yRegFile: The name of the input file containing the Y-register training data.
• modelFilesDirectory: The name of the output directory where the model pkl files are created.
• nEpoch: The number of epochs used for neural network training.

composite ContentRankingModelBuilder2(output ResultStream)

This operator trains a model for ContentRanking based on training documents.

The ContentRankingModelBuilder operator should be used in a Streams release where SPL Python primitive support is not provided (e.g. Streams 3.2) . It uses a ShellSource operator to invoke Python scripts. When using a Streams release 4.2 or later, it is recommended to create a SPL Python primitive operator to invoke Python classes or functions.

Parameters

• pythonCommand: The name of the python binary. The default name is python. With this parameter you can change the version and the location of the python command according to your environment. Content ranking scripts need python 2.7 or later!
• pythonScript: The name of the python script. The default is <toolkit_dir>/etc/python/ContentRankingModelBuilder.py.
• xRegFile: The name of the input file containing the X-register training data.
• yRegFile: The name of the input file containing the Y-register training data.
• modelFilesDirectory: The name of the output directory where the model pkl files are created.
• nEpoch: The number of epochs used for neural network training.

Output Ports

• ResultStream: Result stream, window marker at end of building the model