OngoingOnline · Education · intermediate · nlp, generative-ai, open-source
A competition to transcribe 19th-century handwritten archives from UW Libraries using open-weight AI models on a single GPU. This free online event targets developers and researchers interested in NLP and generative AI.
OngoingOnline · Education · intermediate · audio-classification, nlp, speech-processing
A free Kaggle competition where participants reorder shuffled audio segments of spoken dialogues using NLP and speech models like Whisper and Qwen2.5. Targeted at students and data scientists practicing sequence modeling and audio processing.
OngoingOnline · Education · intermediate · machine-learning, classification, nlp
A free online machine learning competition to classify multiple-choice questions from Russian state exams (ЕГЭ/ОГЭ) across 16 subjects including physics, math, and foreign languages. Participants build models for multi-class text classification using unique, non-leaked labels gen
Ongoing since 2019Online · Education · beginner · nlp, machine-learning, kaggle
A free Kaggle competition teaching beginners how to build NLP models for binary classification of disaster tweets. Participants use Python and machine learning to predict if tweets describe real emergencies versus metaphors.
Ongoing since 2020Online · Education · beginner · nlp, machine-learning, kaggle
A beginner-friendly online competition on Kaggle teaching Natural Language Inferencing with multilingual text. Participants build NLI models to classify relationships between sentences using techniques like BERT, focusing on learning rather than prizes.
Ongoing since 2024Online · Tech · intermediate · llm, machine-learning, classification
A free online competition where you build a machine learning model to predict which of two LLM-generated responses users will prefer. Participants use real-world Chatbot Arena data to develop classification models addressing alignment and bias issues in AI.