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Speech recognition, text-to-speech, speaker identification, music classification, audio event detection
2,602 datasets
November 2000 REMOTS survey data for Buzzards Bay, Massachusetts, collected for the Massachusetts Coastal Zone Management Agency's Dredged Material Management Plan. The dataset represents the complete analyzed set of imagery from that survey. It was produced by the organization SCIOPS.
National Park Service GIS layers compiled for a Baseline Water Quality Data Inventory and Analysis Report for Scotts Bluff National Monument. The data includes locations of water quality monitoring stations, industrial discharges, drinking intakes, gages, and impoundments, sourced from six EPA databases. Base layers such as roads, hydrography, and political boundaries are included, generally at a scale of 1:100,000.
EchoTTS Omnivoice En 20K is a speech synthesis dataset authored by SynDataLab and hosted on Hugging Face. The dataset was last updated on April 15, 2026. Its specific content and scale are not detailed in the available metadata.
Curb Space Categories maintained by the Seattle Department of Transportation. The dataset is refreshed daily and includes a feature class labeled SDOT.CURB_SPACES. An update on April 14, 2025 added a new category called 'MVZ' (Music Venue Zone).
California data tracks the primary spoken language of applicants for Insurance Affordability Programs, sourced from the CalHEERS system. The dataset covers 13 specific languages including English, Spanish, Vietnamese, and Cantonese. It supports public reporting requirements under the California Welfare and Institutions Code.
A survey dataset examines mental health challenges within elementary music education in the United States. It was created by Hamidreza Niknampour and uploaded to figshare in March 2026. The dataset is 25.0 KB in size, indicating a limited scope.
A dataset created by the authors at ccmusic-database, encompassing two distinct singing styles: bel canto and Chinese folk singing. Bel canto is a vocal technique from Western classical music, while Chinese folk singing represents a separate vocal tradition. The dataset was last updated on 2026-02-27.
RP _WebAtlasRP is a collection of geospatial data layers published as a Web Map Service (WMS) by the Bundesamt für Kartographie und Geodäsie. The dataset was last updated on 2026-03-24. Its specific thematic content is not detailed in the available metadata.
A 600-hour speech dataset of Ghanaian English extracted from Ghanaian news media broadcasts, designed for training Automatic Speech Recognition models on West African accents. The dataset was created by the ghananlpcommunity and was last updated on March 6, 2026. It contains audio segments with verbatim transcriptions and duration metadata.
Pantheon 1.0 measures the global popularity of historical characters using two metrics derived from Wikipedia. The simpler metric (L) counts the number of language editions with an article about a figure, while the Historical Popularity Index (HPI) adjusts for age, page view concentration, and cross-language views. The dataset was developed by the Macro Connections group at the MIT Media Lab.
GigaSpeech is a multi-domain English speech recognition corpus containing 10,000 hours of high-quality labeled audio released by SpeechColab in 2021. The data is aggregated from audiobooks, podcasts, and YouTube, capturing a mix of read and spontaneous speaking styles across topics like arts, science, and sports.
A filtered dataset for automatic speech recognition (ASR) created by OpenSpeechHub. The dataset has been cleaned by removing samples with fewer than three words, repetitive tokens, or chat token leaks. It was last updated on March 31, 2026.
MTUCI's lab260 team released this Russian speech corpus in early 2026, containing between 100,000 and 1,000,000 records. The dataset consists of audiobook recordings filtered and annotated using the BALALAIKA pipeline to support advanced generative speech tasks.
Weak class augmentation part 3 focuses on music genres and silence noise. The dataset appears to be part of a larger series for sleep visualization or analysis. Its specific scale and creation details are not provided.
SleepViz V12 Batch 10-6 is an audio dataset focused on environmental sounds and fan noise. The dataset appears to be part of a series for weak class augmentation, suggesting its use in machine learning tasks. Its author, organization, and specific scale are unknown.
The Missouri to Massachusetts Broadband Seismometer Experiment deployed 18 broadband seismometers between two permanent stations, forming a linear 20-station array spanning 1740 km. The experiment, conducted by SCIOPS, aimed to study the core-mantle boundary, crust, mantle, and subducting slabs beneath the eastern U.S. The dataset was last updated in April 1996.
Between 100,000 and 1,000,000 Uzbek language audio segments and transcriptions sourced from YouTube by openbank-uz in early 2026. The collection utilizes vocal isolation to separate speakers and Google's Gemini 2.0 Flash model for automated transcription.
Tree-ring width measurements provide a proxy climate record for a site in Massachusetts, USA. The chronology covers a 192-year period from 373 to 181 calendar years before present. Data is archived by NOAA's National Centers for Environmental Information World Data Service for Paleoclimatology.
Tree ring width measurements from a site in Ipswich, Massachusetts, provide a 176-year climate record from 455 to 279 calendar years before present. The data is archived by the NOAA National Centers for Environmental Information under its World Data Service for Paleoclimatology. This specific chronology is part of the International Tree-Ring Data Bank.
Tree ring width measurements from the Pierce House site in Dorchester, Massachusetts, used for paleoclimate reconstruction. The chronology covers a 321-year period from 588 to 268 calendar years before present. Data is archived and provided by the NOAA National Centers for Environmental Information World Data Service for Paleoclimatology.