Model is trained on client-manager conversations and is able to classify:
1) Greeting class, where managers say 'Hi'.
Uses GRE tag
2) Introduction class, where managers introduce themselves.
Uses NAM tag
3) Organisation class, where managers' employer is mentioned
Uses ORG tag
4) Farewell class, where managers say 'Good Bye'
Uses FAR tag
Evaluation metrics:
'precision': 0.8695652173913043,
'recall': 0.9523809523809523,
'f1_score': 0.909090909090909
