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Offline RL trajectories, game data, robot demonstrations, RLHF, multi-agent interaction
11,171 datasets
Birmingham and Solihull Mental Health NHS Foundation Trust publishes a monthly-updated list of all financial transactions spending over £25,000. This data is released as part of the UK Government's commitment to transparency in public expenditure. The dataset is available in CSV and XLS formats under the OGL-UK-3.0 license.
A monthly updated list of all financial transactions made by the Young People's Learning Agency, active from 01/04/2010. The data is published as part of the UK Government's expenditure transparency initiative under the OGL-UK-3.0 license. The dataset is hosted on the uk_data platform and was last updated on 2026-07-08.
UK Medicines & Healthcare Products Regulatory Agency (MHRA) Government Procurement Card expenditure for transactions exceeding £500. The data is published under the OGL-UK-3.0 license and was last updated on 2026-07-08 13:32:43.361909. It provides a record of agency spending via procurement cards.
Salisbury NHS Foundation Trust publishes a monthly list of its financial transactions exceeding £25,000. This data is part of the UK Government's commitment to transparency in public expenditure. The dataset is updated monthly and is released under the OGL-UK-3.0 license.
Two eye-tracking experiments replaced manual responses with eye-movement responses in a lexical decision task. The study, authored by Peter C. Gordon from the University of North Carolina at Chapel Hill, evaluated the contribution of task goals and response mode to semantic priming. Gaze durations showed robust semantic priming, with the effect concentrated in the slow tail of the response time distribution.
A qualitative case study of work organization and conditions in two family health care support centers in São Paulo, Brazil, conducted during 2011 and 2012. The research was authored by Selma Lancman of the Universidade de São Paulo. Data was collected using ergonomic work analysis and work psychodynamics methods, including open observations and interviews.
A research paper and associated experimental results propose a method for semi-supervised reinforcement learning. The work, by Chelsea Finn of UC Berkeley, addresses the challenge of generalizing robot policies to unseen environments when reward functions are only available in limited labeled settings. The method infers task objectives in unlabeled Markov Decision Processes using a form of inverse reinforcement learning and is evaluated on image-based control tasks.
Erik E. Noftle from the University of California, Davis conducted a longitudinal study tracking personality change. Two hundred and ninety students completed Big Five personality trait measures upon entering college and again four years later, also rating their perceived change. Perceived and actual change showed correlations with variables related to college achievement and adjustment.
Nitric oxide (NO) number densities retrieved from SCIAMACHY satellite limb scans provide a global atmospheric record from 60 km to 160 km altitude. The data were collected daily from August 2002 to April 2012 by the SCIAMACHY spectrometer aboard ESA's Envisat satellite, processed on a 2.5° latitude by 2 km altitude grid. This dataset supports research on atmospheric chemistry and dynamics in the mesosphere and lower thermosphere.
James M. Foster's thesis presents a computational and empirical framework for learning abstract concepts. The work integrates principles of analogy and reinforcement learning, with models and simulations in the domain of tic-tac-toe. A second section describes human experiments testing model predictions about feedback and concept reinforcement.
Marian W. Fischman of Johns Hopkins University collected this data in a residential research facility designed for continuous observation. The data support the study of drug self-administration and its effects on behavior under controlled conditions that approximate real-world environments. The description mentions specific drugs like marijuana and amphetamine, and the research evaluates interactions between pharmacological effects and environmental events.
Lauri Vähä-Savo and Aalto University provide a dataset supplementing the publication "Empirical Evaluation of a 28 GHz Antenna Array on a 5G Mobile Phone Using a Body Phantom." It contains 3D surface meshes of a numerical human body model and a hexagonal styrofoam body phantom, alongside 3D polarimetric, directional, complex-valued realized-gain patterns simulated and measured at 28 GHz. The simulated antenna patterns have a 1-degree resolution in phi and theta angles, enabling detailed analysis of mobile phone radiation in proximity to the human body.
Respiratory and physiological signals collected for the study 'Fusion enhancement for tracking of respiratory rate through intrinsic mode functions in photoplethysmography.' The repository includes raw and annotated data for ECG, impedance pneumography, thermistor mask, and photoplethysmography signals, along with a text file containing participant demographics and vitals. The dataset was created by Mikko Pirhonen and Vehkaoja Antti of Tampere University and published in 2020.
Fremantle–Cockburn Sound in Australia was surveyed on 12–13 July 2004 by Geoscience Australia and the Coastal Cooperative Research Centre. The dataset contains a high-resolution 32-bit floating point GeoTIFF bathymetry surface derived from a Reson SeaBat 8125 multibeam echosounder. It was collected under the Coastal Water Habitat Mapping Project to support assessments of seabed habitat, sediment characteristics, and coastal geomorphology.
A high-resolution 32-bit floating point GeoTIFF bathymetry surface was derived from multibeam echosounder data collected in Sydney Harbour from October 5–8, 2004. Geoscience Australia and the Coastal Cooperative Research Centre conducted the survey onboard the DSTO Workboat 440 using a Reson SeaBat 8125 (455 kHz) system. The data was collected under the Coastal Water Habitat Mapping Project to support assessments of seabed habitat, sediment characteristics, and coastal geomorphology.
Model simulation output from the Bering10K ROMS implementation supports a study on seasonal predictability. The dataset includes monthly mean temperature and ice coverage from downscaled Climate Forecast System and Canadian Coupled Climate Model retrospective forecasts. Author Kelly Kearney from the University of Washington produced this data for a submitted journal article.
MarsQuakeNet is an extended catalogue of marsquakes generated using deep learning techniques. The dataset includes a list of all detections and sol-wise predictions. It was created by Nikolaj Dahmen at ETH Zurich and published as supporting material for a 2022 paper in JGR Planets.
Two datasets from four sampling campaigns between 2005 and 2008 include grain size distributions of river sediment samples and Acoustic Doppler Current Profiler (ADCP) water velocity profiles. The data were collected along the Amazon River and its major tributaries in Brazil, Bolivia, and Peru by researcher Julien Bouchez. These data were acquired with support from the French National Service for Observation 'HYBAM', part of the CNRS infrastructure 'OZCAR'.
Amazon River sediment samples and water velocity profiles collected during four sampling campaigns from 2005 to 2008. The dataset contains grain size distributions from the lower Amazon (Brazil), Upper Madeira (Bolivia), and Upper Solimões-Amazonas (Peru), alongside Acoustic Doppler Current Profiler (ADCP) velocity profiles from major tributaries in Bolivia and Peru. Data were acquired by researcher Julien Bouchez with support from the French National Service for Observation HYBAM, part of the CNRS infrastructure OZCAR.
Tasmania's Bicheno region on the east coast contains a scored time-series of Autonomous Underwater Vehicle (AUV) images from surveys conducted between 2011 and 2016. The data, from the Australian Ocean Data Network, includes imagery from inside the Governor Island Marine Reserve and nearby outside sites, scored for the presence of Centrostephanus rodgersii urchin barrens. It also contains depth information and a rugosity measure for each image, used in a spatio-temporal analysis comparing barrens inside and outside the reserve.