Experiments on two domains of the MultiDoGO dataset reveal challenges of constraint violation detection and units the stage for future work and enhancements. The results from the empirical work show that the new ranking mechanism proposed will be more practical than the former one in several facets. Extensive experiments and analyses on the lightweight fashions show that our proposed strategies obtain significantly higher scores and considerably enhance the robustness of each intent detection and slot filling. Data-Efficient Paraphrase Generation to Bootstrap Intent Classification and Slot Labeling for brand spanking new Features in Task-Oriented Dialog Systems Shailza Jolly author Tobias Falke author Caglar Tirkaz creator Daniil Sorokin writer 2020-dec text Proceedings of the 28th International Conference on Computational Linguistics: Industry Track International Committee on Computational Linguistics Online conference publication Recent progress through advanced neural models pushed the performance of activity-oriented dialog methods to almost excellent accuracy on present benchmark datasets for intent classification and slot labeling.