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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
15,915 datasets
33,502 PNG images depict standardized electrical symbols from EPLAN IEC, NFPA, and GB systems. The collection includes complete technical metadata and AI-generated visual descriptions for each symbol. Curated by Covaga, this dataset was last updated in April 2026.
33,502 PNG images depict industrial electrical symbols from standards including EPLAN IEC, NFPA, and GB. The dataset was curated by Covaga and includes complete technical metadata and AI-generated visual descriptions for each symbol. It was last updated on April 3, 2026.
An augmented version of the PKU-Alignment/BeaverTails-V dataset, organized into 19 categories of harmful content. The dataset was created by SII-fleeeecer and last updated on March 31, 2026. It includes train and validation splits for categories such as animal_abuse, dangerous_behavior, and discriminatory_depictions.
ATom provides in situ airborne observations of submicron organic aerosol mass concentrations from two global deployments in 2016 and 2017. The data includes measurements from instruments like the High-Resolution Aerosol Mass Spectrometer and is paired with modeled concentrations from global chemistry models. Both observed and modeled data are provided at a 60-second temporal resolution by NASA.
IZMIRAN and the Australian Antarctic Division deployed a digital quartz magnetometer and VLF data logging system at Davis station in Antarctica. The dataset captures ground-based observations of electromagnetic phenomena resulting from solar wind-magnetosphere interactions. Data collection and analysis were part of a project sponsored by the Australian Antarctic Foundation, with results published in ANARE Research Notes 95 in 1996.
4,333 QA pairs are provided across 4 evaluation tracks for grounding memory-centric personalization. The dataset includes 20 user profiles defined by 6 behavioral dimensions and 32 workspace bundles with multimodal files. It was created by Choiszt and updated in April 2026.
A table listing hyperparameter configurations used for training neural network models on five protein datasets. The data includes batch sizes, learning rates, layer counts, and node counts for NN, CNN, and GCN architectures, with separate indications for mutational or positional splits. The dataset was authored by Shrishti Barethiya and last updated on March 25, 2026.
Total dietary exposure estimates of manganese (Mn) in milligrams per day for children from 6 months to 5 years old. The dataset includes estimates based on mean or median dietary intakes supplemented with products containing measurable Mn content. It was authored by Seth H. Frisbie and last updated on March 18, 2026.
Seth H. Frisbie's dataset provides daily exposure estimates for manganese (Mn) based on labeled content in products for children. The data covers ages from 6 months to 5 years and includes only samples with labeled Mn content. It was last updated on March 18, 2026, and is shared under a CC-BY-4.0 license.
The Institute of Medicine's Dietary Reference Intakes for manganese, measured in milligrams per day, for infants and children aged 8 years and younger. This dataset was authored by Seth H. Frisbie and last updated on March 18, 2026.
Social Security Administration data provides searchable records for active federal position descriptions. The asset allows queries by PD number, organization title, series, pay plan, grade, component, SAC, and BUS code. It was last updated on 2026-04-03.
Iowa voter registration data is provided monthly by state senate district, starting from June 2021. It includes counts of voters registered as Democrats, Republicans, other parties, or with no party affiliation, and classifies registrations as active or inactive. The State of Iowa maintains this dataset, which was last updated on March 7, 2026.
Monthly voter registration data for Iowa's state house districts, starting in June 2021. It contains counts of voters registered as Democrats, Republicans, other parties, or with no party, and classifies registrations as active or inactive. The dataset is provided by the State of Iowa and was last updated in March 2026.
St. Georges Basin in southeastern Australia was studied to identify control mechanisms coupling benthic and pelagic nutrient cycles. The research analyzes benthic nutrient and gas fluxes, water column properties, and sediment composition during late spring conditions. It examines molar ratios of TCO2:Si benthic fluxes and high DIN:DIP flux ratios ranging from 290 to 900.
Image-object pairs with localized bounding boxes for learning realistic object placement in background scenes. The dataset was created by marco-schouten and was last updated on the platform in April 2026. Background images are sourced from the Places365 dataset.
PAMELA is a dataset pairing AI-generated images with human ratings for aesthetic quality. The dataset includes rich participant demographics alongside each rating. It was created by researchers from the Tübingen AI Center and KU Leuven and was last updated on the Hugging Face platform in April 2026.
94,428 records from the U.S. Environmental Protection Agency's Science Inventory, a database of research products. This subset contains files marked as presentations, scraped from the EPA website, and includes documents in formats like PDF, HTML, and MS Word. The archive was created by yoder, naomi and is licensed under CC-BY-SA-4.0.
NE Atlantic sediment trap data collected from a fixed platform at 34N 21W between April 1989 and April 1990. The dataset contains measurements of carbonate, biogenic opal, organic carbon, nitrogen, hydrogen, and phosphorous concentrations from traps deployed at depths of 1km, 2km, and 0.7km above the sea floor. Data were collected by Dr. S. Honjo of Woods Hole for the Joint Global Ocean Flux Study.
Fifty-two nests in a colony of over 1000 were monitored to study growth, mortality, and energy expenditure in Barbijo Penguins (Pygoscelis antarctica). The dataset includes measurements of eggs and chicks, mortality tracking, and energy expenditure data from 7 adults and 4 chicks using isotope techniques. It was collected by SCIOPS during the 1991-1992 season.
Measurements of organosulfur compounds, halocarbons, and ammonium were collected in the North Sea during the Challenger 49 research cruise from March 29 to April 10, 1989. The dataset includes over 600 individual concentration measurements for substances like dimethylsulphoniopropionate (DMSP), dimethylsulphide (DMS), and various halocarbons. Data were gathered by researchers Sue Turner and David Hydes as part of the North Sea Project.