SubmissionNumber#=%=#125 FinalPaperTitle#=%=#TECHSSN1 at SemEval-2024 Task 10: Emotion Classification in Hindi-English Code-Mixed Dialogue using Transformer-based Models ShortPaperTitle#=%=# NumberOfPages#=%=#6 CopyrightSigned#=%=#S.Rajalakshmi JobTitle#==# Organization#==#Dr.S.Rajalakshmi, Assistant Professor, Department of Computer Science and Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai, Tamil Nadu, India. Abstract#==#The increase in the popularity of code mixed languages has resulted in the need to engineer language models for the same . Unlike pure languages, code-mixed languages lack clear grammatical structures, leading to ambiguous sentence constructions. This ambiguity presents significant challenges for natural language processing tasks, including syntactic parsing, word sense disambiguation, and language identification. This paper focuses on emotion recognition of conversations in Hinglish, a mix of Hindi and English, as part of Task 10 of SemEval 2024. The proposed approach explores the usage of standard machine learning models like SVM, MNB and RF, and also BERTbased models for Hindi-English code-mixed data- namely, HingBERT, Hing mBERT and HingRoBERTa for subtask A. Author{1}{Firstname}#=%=#Venkatasai Ojus Author{1}{Lastname}#=%=#Yenumulapalli Author{1}{Username}#=%=#ojus Author{1}{Email}#=%=#venkatasai2110272@ssn.edu.in Author{1}{Affiliation}#=%=#Sri Sivasubramaniya Nadar College of Engineering Author{2}{Firstname}#=%=#Pooja Author{2}{Lastname}#=%=#Premnath Author{2}{Username}#=%=#poojapremnath Author{2}{Email}#=%=#pooja2110152@ssn.edu.in Author{2}{Affiliation}#=%=#Sri Sivasubramaniya Nadar College of Engineering Author{3}{Firstname}#=%=#Parthiban Author{3}{Lastname}#=%=#Mohankumar Author{3}{Username}#=%=#parthiban2110207 Author{3}{Email}#=%=#parthiban2110207@ssn.edu.in Author{3}{Affiliation}#=%=#Sri Sivasubramaniya Nadar College of Engineering Author{4}{Firstname}#=%=#Rajalakshmi Author{4}{Lastname}#=%=#Sivanaiah Author{4}{Username}#=%=#rajalakshmis Author{4}{Email}#=%=#rajalakshmis@ssn.edu.in Author{4}{Affiliation}#=%=#Sri Sivasubramaniya Nadar College of Engineering Author{5}{Firstname}#=%=#Angel Deborah Author{5}{Lastname}#=%=#S Author{5}{Username}#=%=#angeldeborahsuseelan Author{5}{Email}#=%=#angeldeborahs@ssn.edu.in Author{5}{Affiliation}#=%=#SSN College of Engineering ========== èéáğö