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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
15,841 datasets
Santander lottery draw results, likely from Colombia, published via the datos.gov.co portal. The data contains winning numbers and prizes starting from draw number 4100 played on December 29, 2006. The dataset is provided by the organization www.datos.gov.co and was last updated on April 2, 2026.
AttackViz is a chart-image dataset introduced in the paper 'ChartAttack: Testing the Vulnerability of LLMs to Malicious Prompting in Chart Generation'. Each example contains a rendered chart image, metadata about the chart and question type, the expected gold answer, a binary label indicating whether the chart is correct or misleading, a misleading-visualization category, and serialized chart annotations. The dataset was created by jgermanmx and was last updated on Hugging Face in April 2026.
A large-scale labeled music dataset built on the Creative-Commons subset of the Free Music Archive. Every track has been automatically annotated with attributes like lyrics, genre, mood, instruments, tempo, and key using Google Gemini (gemini-flash-latest). It was submitted to the Uncharted Data Challenge hosted by Adaption Labs and last updated on 2026-04-15.
A statistical comparison of Convolutional Neural Network models against other classifiers. The dataset is a 5.5 KB Excel file authored by Ting Wang and last updated on April 9, 2026. It is shared under a CC-BY-4.0 license on the figshare platform.
NASA's ROSETTA-ORBITER LUTETIARPCLAP 2 AST2 EDITED2 V1.0 dataset contains uncalibrated raw data from the Rosetta spacecraft's RPC-LAP instrument during its flyby of asteroid 21 Lutetia. The data reorganizes instrument output into fewer files with longer time series sorted by measurement type. This version changes the previous VOLUME_ID and restarts numbering due to a naming convention update.
The Murray Canyons are a group of deeply-incised submarine canyons on a steep 400-km section of the continental slope off Kangaroo Island, South Australia. Some canyons are 80 km long, descending to an abyssal plain 5200 m deep, with walls up to 2 km high. The dataset, provided by Geoscience Australia, describes the canyons' formation, structure, and episodic down-cutting activity since the latest Cretaceous, with peak activity since the Oligocene.
Over 15,000 meters of Paleozoic sedimentary rocks characterize the Canning Basin, which went through four major depositional phases from Early Ordovician to Early Cretaceous. The dataset contains descriptive attribute information for areas bounded by spatial groundwater features, grouped into themes like location, geology, hydrogeology, and land use. It was published by Geoscience Australia Data and last updated on 2026-03-25.
PMCL is a dataset profiling chromatin organization at nucleosome-resolution in plants. It was authored by Fangping Li and published on figshare under a CC-BY-4.0 license on 2026-04-23. The dataset is 6.2 KB in size and is provided in an ASSEMBLY format.
July 1981 to June 1984 data contains field surveys of bottom-dwelling marine organisms on Georges Bank. The dataset provides species abundance, distribution, and biomass information, collected via sediment samplers, bottle casts, and other methods. It was submitted by the Battelle Marine Research Laboratory with support from the Ocean Continental Shelf - Georges' Bank project.
NCEI Accession 0117501 contains chemical, physical, and profile data from the R/V Knorr in the North and South Atlantic Ocean between November 1987 and April 1989. The dataset includes measurements of dissolved inorganic carbon, alkalinity, chlorofluorocarbons (CFC-11 and CFC-12), nutrients, oxygen, and hydrographic parameters collected via CTD casts and bottle samples. These observations were part of the SAVE_Expeditions_1_4 project led by researchers from Columbia University's Lamont-Doherty Earth Observatory and NOAA's Atlantic Oceanographic and Meteorological Laboratory.
Florida Keys National Marine Sanctuary hosts a long-term ocean temperature monitoring project initiated in 1988. NOAA NCEI manages data from 38 subsurface thermographs deployed across the Florida Reef Tract, recording at two-hour intervals. This dataset provides continuous bottom temperature measurements from strategic locations to assess environmental conditions influencing coral reef ecosystems.
A 47 cm long sediment core from beneath the Amery Ice Shelf in East Antarctica reveals a succession of benthic life over the Holocene. Fossil analysis shows a modern fauna dominated by filter feeders and polychaetes, with colonisation beginning after approximately 9600 years before present. The data, provided by Geoscience Australia, documents species succession linked to ice shelf retreat and changes in food supply.
From October 14 to November 27, 1993, the SHOYO research vessel collected discrete sample and profile data in the North Pacific Ocean as part of the PACIFICA and WOCE P02E projects. The dataset includes measurements of dissolved oxygen, nitrate+nitrite, phosphate, silicate, salinity, water temperature, potential temperature, and hydrostatic pressure. Data were gathered using CTD and bottle instruments, coordinated by the Japan Oceanographic Data Center.
Surface underway data from the vessel ARMORIQUE provides a nine-month time series of key ocean carbon parameters across the English Channel. Collected via a FerryBox system with a carbon dioxide gas analyzer, the dataset includes measurements of dissolved inorganic carbon, partial pressure of carbon dioxide, total alkalinity, and salinity. These observations support the study of coastal carbon cycling and ocean acidification dynamics.
A 2018 expert workshop report synthesizes findings on tsunami sources, hazards, and risk for the Tonga-Kermadec Subduction Zone. Fourteen experts from four countries identified and ranked potential worst-case seismic scenarios and discussed gaps in scientific knowledge and instrumentation. The report, hosted by Geoscience Australia, presents these seismic sources and recommendations for tsunami readiness.
From March 18 to October 9, 2014, the vessel ARMORIQUE collected surface underway measurements of key ocean carbon parameters. The dataset includes dissolved inorganic carbon, the partial pressure of carbon dioxide, total alkalinity, and salinity from the western English Channel. Data were gathered using a Carbon dioxide gas analyzer as part of the Coastal_FerryBox_Roscoff_Plymouth_35AQ20140318 project.
PACIFICA project data from the OSHORO MARU cruise OS135-KNOT provides chemical and physical oceanographic measurements from the North Pacific Ocean. The dataset includes discrete sample and profile observations for dissolved inorganic carbon, alkalinity, pH, nutrients, and standard hydrographic variables collected between May 10 and 23, 2003. These data were collected by Nobuo Tsurushima of the National Institute of Advanced Industrial Science and Technology (AIST) as part of an international synthesis effort on Pacific Ocean interior carbon.
Detection of bloodstream and dermal trypanosomes in individuals seropositive but parasitologically unconfirmed for human African trypanosomiasis in Guinea and the Democratic Republic of the Congo (TrypSkin): a prospective sub-study of the Phase II/III DNDi-OXA-04-HAT trial. The dataset is authored by Brice Rotureau and was last updated on 2026-04-29. It is shared under a CC-BY-4.0 license on figshare.
Surface underway measurements from the vessel ARMORIQUE include dissolved inorganic carbon, carbon dioxide fugacity, total alkalinity, and salinity. Data were collected in the English Channel between April 25, 2012, and January 3, 2013, using a carbon dioxide gas analyzer. The dataset was produced by researchers from the Roscoff Biological Station and CNRS under cruise ID 35AQ20120425.
NCEI Accession 0157314 contains surface underway measurements from the research vessel Benguela Stream across 12 ocean regions, including the Caribbean Sea and North Atlantic Ocean, from March 8, 2008, to January 1, 2009. The dataset includes chemical, meteorological, and physical variables such as the partial pressure of carbon dioxide in air and water, dissolved inorganic carbon, salinity, sea surface temperature, and wind speed, collected using a Carbon dioxide (CO2) gas analyzer. These observations were collected by Ute Schuster of the University of Exeter as part of the VOS_Benguela_Stream_2008 project.