Open Access
Research Paper
Peer Reviewed

Paper Title

MULTILINGUAL HATE SPEECH DETECTION USING TRANSFORMER MODELS

Article Identifiers

Registration ID: IJNRD_324179

Published ID: IJNRD2604755

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Keywords

Hate Speech Detection, Multilingual NLP, XLM RoBERTa, Transformer Models, Explainable AI, Content Moderation.

Abstract

The fast rise of social media and online communication platforms has accelerated the distribution of undesirable content, including hate speech and abusive language. Detecting such stuff automatically is critical for ensuring secure online communities. Traditional moderation strategies that rely on keyword filtering or simple machine learning models frequently fail to recognize context, multilingual content, and mixed-language phrases. This work offers a multilingual hate speech detection system built on the XLM-RoBERTa transformer model and a scalable full-stack architecture. The system uses a React-based frontend, a FastAPI backend, and PyTorch-based model inference to categorize text as hate speech, offensive language, or neutral material. To promote transparency, the system also uses explainable AI approaches to identify key phrases that influence the forecast. A browser extension allows for real-time identification of hazardous information on online pages. Experiments reveal that the transformer-based technique outperforms classic models like SVM and BiLSTM in terms of accuracy and F1-score. The suggested architecture offers an effective approach for detecting hate speech in many languages and in real time.

How To Cite (APA)

BANKA SRIMANNARAYANA REDDY, AZMEERU RAVIKANTH, BANOTHU SAI PRANEETH, AMBATI SANDEEP REDDY, & DR. M. PADMA PRIYA (April-2026). MULTILINGUAL HATE SPEECH DETECTION USING TRANSFORMER MODELS. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 11(4), h421-h427. https://ijnrd.org/papers/IJNRD2604755.pdf

Issue

Other Publication Details

Paper Reg. ID: IJNRD_324179

Published Paper Id: IJNRD2604755

Research Area: Other area not in list

Author Type: Indian Author

Country: Chennai, Tamil Nadu, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2604755.pdf

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2604755

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Publication Timeline

Paper Submission
21-04-2026
Peer Review
Through Scholar9.com Platform
Paper Acceptance
26-04-2026
Paper Publication
30-04-2026

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