BanglaNLG and BanglaT5: Benchmarks and Resources for Evaluating Low-Resource Natural Language Generation in Bangla
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Abstract (arXiv)
This work presents BanglaNLG, a comprehensive benchmark for evaluating natural language generation (NLG) models in Bangla, a widely spoken yet low-resource language. We aggregate six challenging conditional text generation tasks under the BanglaNLG benchmark, introducing a new dataset on dialogue generation in the process. Furthermore, using a clean corpus of 27.5 GB of Bangla data, we pretrain BanglaT5, a sequence-to-sequence Transformer language model for Bangla. BanglaT5 achieves state-of-the-art performance in all of these tasks, outperforming several multilingual models by up to 9% absolute gain and 32% relative gain. We are making the new dialogue dataset and the BanglaT5 model publicly available at https://github.com/csebuetnlp/BanglaNLG in the hope of advancing future research on Bangla NLG.
Key facts. Cited by 42 papers in the map (data through 14 Oct 2026). Builds on 49 of its 67 references that are in the map. First posted on arXiv 23 May 2022.
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49 of 67 references.
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Citing papers per year: 2023: 5; 2024: 11; 2025: 16; 2026: 10.
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- 2026Evaluating Large Language Models for Multilingual Abstractive Summarization: A Comprehensive Study of English and Bengali13 Oct 2026
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- 2026Reliability Gated Multi-Teacher Distillation for Low Resource Abstractive Summarization3 Apr 2026
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- 2025CRaFT: An Explanation-Based Framework for Evaluating Cultural Reasoning in Multilingual Language Models15 Oct 2025
- 2025Survey of NLU Benchmarks Diagnosing Linguistic Phenomena: Why not Standardize Diagnostics Benchmarks?27 Jul 2025
- 2025BanglaByT5: Byte-Level Modelling for Bangla21 May 2025
- 2025Performance Evaluation of Large Language Models in Bangla Consumer Health Query Summarization8 May 2025
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- 2025Where Are We? Evaluating LLM Performance on African Languages26 Feb 2025
- 2025TituLLMs: A Family of Bangla LLMs with Comprehensive Benchmarking16 Feb 2025
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- 2025BeliN: A Novel Corpus for Bengali Religious News Headline Generation using Contextual Feature Fusion2 Jan 2025
- 2024BanglaDialecto: An End-to-End AI-Powered Regional Speech Standardization16 Nov 2024
- 2024ChakmaNMT: Machine Translation for a Low-Resource and Endangered Language via Transliteration14 Oct 2024
- 2024An Empirical Study of Gendered Stereotypes in Emotional Attributes for Bangla in Multilingual Large Language Models8 Jul 2024
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- 2024Low-Resource Counterspeech Generation for Indic Languages: The Case of Bengali and Hindicited by 5
- 2024BanglaAutoKG: Automatic Bangla Knowledge Graph Construction with Semantic Neural Graph Filteringcited by 5
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- 2024Decoding the Diversity: A Review of the Indic AI Research Landscapecited by 4
12 most cited of 37 All 37 (JSON)
- 2026Evaluating Large Language Models for Multilingual Abstractive Summarization: A Comprehensive Study of English and Bengali13 Oct 2026
- 2026A Benchmark for Bangla Task-Oriented Dialogue Understanding13 Oct 2026
- 2026Unified Multi-Dialectal Neural Machine Translation for Bangla Using the Dwadash Benchmark Corpus12 Aug 2026
- 2026Khondo: A Multimodal Benchmark for Document Packet Splitting of Bangla Forms23 Jul 2026
- 2026KrishokChat: A Provenance-Traceable Multi-Task Bengali Agricultural Benchmark with Safety-Critical Chemical Advisory28 Jun 2026
- 2026Surpassing Scale by Efficiency: A Compact 135M Parameter Foundational LLM Natively Adapted for the Bangla Language15 Jun 2026
- 2026Understanding QA generation: Extracting Parametric and Contextual Knowledge with CQA for Low Resource Bangla Language1 Feb 2026
- 2025Accelerating Bangla NLP Tasks with Automatic Mixed Precision: Resource-Efficient Training Preserving Model Efficacy30 Nov 2025
- 2025Modeling Romanized Hindi and Bengali: Dataset Creation and Multilingual LLM Integration27 Nov 2025
- 2025MultiBanAbs: A Comprehensive Multi-Domain Bangla Abstractive Text Summarization Dataset24 Nov 2025
- 2025Enhancing LLM Code Generation Capabilities through Test-Driven Development and Code Interpreter16 Nov 2025
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