{"url":"/dataset/neptune","name":"Neptune","full_name":"Neptune Long Video Understanding Benchmark","description_markdown":"Neptune is a dataset consisting of challenging question-answer-decoy (QAD) sets for long videos (up to 15 minutes). The goal of this dataset is to test video-language models for a broad range of long video reasoning abilities, which are provided as \"question type\" labels for each question, for example \"video summarization\", \"temporal ordering\", \"state changes\" and \"creator intent\" amongst others.","description_withheld":null,"homepage":"https://github.com/google-deepmind/neptune","introduced_date":"2024-12-12","introduced_date_note":null,"introduced_by":{"paper":"/paper/neptune-the-long-orbit-to-benchmarking-long","title":"Neptune: The Long Orbit to Benchmarking Long Video Understanding","first_author":"Arsha Nagrani","url":null},"license":{"name":"Apache 2.0","url":"https://github.com/google-deepmind/neptune/blob/main/LICENSE"},"modalities":[{"name":"Videos","url":"/datasets/modality/videos"},{"name":"Texts","url":"/datasets/modality/texts"},{"name":"Audio","url":"/datasets/modality/audio"}],"tasks":[{"name":"Video Question Answering","url":"/task/video-question-answering","datasets_with_task":"/datasets/task/video-question-answering"},{"name":"Zero-Shot Video Question Answer","url":"/task/zeroshot-video-question-answer","datasets_with_task":"/datasets/task/zeroshot-video-question-answer"},{"name":"Multiple-choice","url":"/task/multiple-choice","datasets_with_task":"/datasets/task/multiple-choice"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["Neptune","Neptune-Full"],"data_loaders":[],"num_papers_in_archive":12,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}