1408
Because of its adaptive nature , Bayesian learning serves as a unified approach for the following four speech recognition applications , namely parameter smoothing , speaker adaptation , speaker group modeling and corrective training .
 used for: Bayesian learning, speech recognition applications; hyponym of: parameter smoothing, speech recognition applications; conjunction: parameter smoothing, speaker adaptation; hyponym of: speaker adaptation, speech recognition applications; conjunction: speaker adaptation, speaker group modeling; hyponym of: speaker group modeling, speech recognition applications; conjunction: speaker group modeling, corrective training; hyponym of: corrective training, speech recognition applications
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 used for: Bayesian learning, speech recognition applications; hyponym of: parameter smoothing, speech recognition applications; conjunction: parameter smoothing, speaker adaptation; hyponym of: speaker adaptation, speech recognition applications; conjunction: speaker adaptation, speaker group modeling; hyponym of: speaker group modeling, speech recognition applications; conjunction: speaker group modeling, corrective training; hyponym of: corrective training, speech recognition applications