Ilya Ganelin created SPARK-12488: ------------------------------------ Summary: LDA Describe Topics Generates Invalid Term IDs Key: SPARK-12488 URL: https://issues.apache.org/jira/browse/SPARK-12488 Project: Spark Issue Type: Bug Components: MLlib Affects Versions: 1.5.2 Reporter: Ilya Ganelin
When running the LDA model, and using the describeTopics function, invalid values appear in the termID list that is returned: {code} // Set LDA parameters val numTopics = 10 val lda = new LDA().setK(numTopics).setMaxIterations(10) val ldaModel = lda.run(docTermVector) val distModel = ldaModel.asInstanceOf[org.apache.spark.mllib.clustering.DistributedLDAModel] {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org