Datasets ডেটাসেট

67 Bangla datasets across 26 tasks. Select a dataset name for details and a citation.

67 shown
DatasetTaskSizeLicenseYearLink
Machine Translation4,653 sentencesCC BY 4.02026↗✓ 2026-07-26
LLM Benchmarks1,719 instancesCC BY 4.02026↗✓ 2026-08-23
ASR / TTS191 recordings / 158.6 hrsMixed2026↗✓ 2026-08-10
Text Classification10,283 messagesCC BY 4.02026↗✓ 2026-07-24
Machine Translation17,300 sentence pairsCC BY 4.02026↗✓ 2026-07-26
ASR / TTS882 hrsCC BY 4.02026↗✓ 2026-07-22
Question Answering87,805 QA pairsCC BY-NC 4.02026↗✓ 2026-08-23
Hate Speech Detection4,027 textsCC BY 4.02025↗✓ 2026-07-26
Named Entity Recognition17,405 sentencesCC BY 4.02025↗✓ 2026-07-19
LLM Benchmarks13,497 questionsMIT2025↗✓ 2026-07-19
Sentiment Analysis15,860 instancesCC BY-NC-SA 4.02025↗✓ 2026-07-26
Text Classification60,000 articlesApache 2.02025↗✓ 2026-07-26
Named Entity Recognition2,980 textsCC BY 4.02025↗✓ 2026-07-26
Hate Speech Detection1,004 commentsCC BY 4.02025↗✓ 2026-07-26
LLM Benchmarks~1,700 problemsResearch only2025↗✓ 2026-07-19
Sentiment Analysis12,089 commentsCC BY 4.02025↗✓ 2026-07-26
Hate Speech Detection19,203 commentsMIT2025↗✓ 2026-08-23
Named Entity Recognition85,175 sentencesCC BY-NC-ND 4.02025↗✓ 2026-08-23
Hate Speech Detection37,300 samplesMIT2025↗✓ 2026-07-19
LLM Benchmarks134,375 question-option pairsCC BY-SA 4.02025↗✓ 2026-10-23
LLM Benchmarks8,792 problemsCC BY 4.02025↗✓ 2026-07-26
Machine Translation42,705 pairsMIT2024↗✓ 2026-07-19
LLM Benchmarks5,161 questionsCC BY-NC-SA 4.02024↗✓ 2026-07-19
Sentiment Analysis20,015 labeled rows in the pinned CSVMIT (HF card); Apache-2.0 (repository); CC BY 4.0 (paper)2024↗✓ 2026-10-23
ASR / TTS1,200+ hrs recordedCC02024↗✓ 2026-07-01
Sentiment Analysis1,071 instancesGPL-3.02024↗✓ 2026-07-19
LLM Benchmarks14,327 questionsApache 2.02024↗✓ 2026-07-19
LLM Benchmarks22 datasetsMixed2024↗✓ 2026-08-23
Sentiment Analysis7,058 instancesMIT2024↗✓ 2026-07-19
Named Entity Recognition22,144 sentencesMIT2023↗✓ 2026-07-19
Sentiment Analysis158,065 reviewsCC BY-NC-SA 4.02023↗✓ 2026-07-19
Summarization2,350 pairsCC BY-NC-SA 4.02023↗✓ 2026-07-19
Speech Emotion Recognition792 utterancesCC BY 4.02023↗✓ 2026-07-22
Dialogue & Chatbots13,118 dialoguesCC BY-NC-SA 4.0; noncommercial research only (author card)2023↗✓ 2026-10-23
Speech Emotion Recognition900 recordingsCC BY 4.02023↗✓ 2026-07-26
Hate Speech Detection1,001 instancesAGPL-3.02023↗✓ 2026-07-19
ASR / TTS1,177 hrsCC BY-NC 4.02023↗✓ 2026-07-19
Sentiment Analysis1,007 instancesAGPL-3.02023↗✓ 2026-07-19
Hate Speech Detection5,000 commentsCC BY 4.02023↗✓ 2026-03-08
Machine Translation32,500 sentencesCC BY 4.02023↗✓ 2026-07-19
Machine Translation466,630 pairsCC BY-NC-SA 4.02022↗✓ 2026-07-19
Question Answering14,889 QA pairsCC BY-NC 4.02022↗✓ 2026-06-15
Speech Emotion Recognition1,467 recordingsCC BY 4.02022↗✓ 2026-07-26
Hate Speech Detection50,281 commentsCC BY-NC 4.02022↗✓ 2026-06-05
Sentiment Analysis7,000 textsResearch only2022↗✓ 2026-07-19
Machine Translation2,009 public sentencesCC BY-SA 4.02022↗✓ 2026-09-08
Named Entity Recognition15,300 sentencesCC BY 4.02022↗✓ 2026-06-10
Text Classification665k articlesCC BY 4.02022↗✓ 2026-01-30
Machine Translation8.6M pairsCC02022↗✓ 2026-07-19
Summarization19,096 pairsResearch only2021↗✓ 2026-02-20
Sentiment Analysis15,728 commentsCC BY-ND 4.02021↗✓ 2026-09-08
Question Answering132,777 QA pairsCC BY-NC-SA 4.02021↗✓ 2026-07-19
Speech Emotion Recognition7,000 utterances / 7.7 hrsCC BY 4.02021↗✓ 2026-07-22
POS Tagging320 tokens / 56 sentencesCC BY-SA 4.02021↗✓ 2026-08-23
Summarization10,126 articlesCC BY-NC-SA 4.02021↗✓ 2026-06-28
Natural Language Inference388,763 sentence pairsCC BY-NC-SA 4.0; noncommercial research only (author card)2021↗✓ 2026-10-23
Text Classification~50k articlesCC BY-NC 4.02020↗✓ 2026-06-11
Machine Translation2.75M pairsResearch only2020↗✓ 2026-06-28
OCR & Document Understanding260 pages, 21,234 annotated words, 32,787 charactersCC BY-NC 3.02020↗✓ 2026-10-23
Hate Speech Detection3,418 labelled statementsMIT2020↗✓ 2026-09-08
Question Answering11,096 questionsApache 2.02020↗✓ 2026-09-08
Image Captioning9,154 images with Bengali captionsCC BY 4.02019↗✓ 2026-10-23
Named Entity Recognition12,000 sentencesODC-By; research use only2019↗✓ 2026-09-08
Sentiment Analysis5,038 commentsResearch only2018↗✓ 2026-04-02
Text Classification376,226 articlesResearch only2018↗✓ 2026-02-14
ASR / TTS196k utterances / 229 hrsCC BY-SA 4.02018↗✓ 2026-06-28
POS Tagging~7,390 sentencesResearch only2010↗✓ 2026-07-20