Dataset · Hugging Face

BrunoHays/apollo-telephony-en

Name: apollo-telephony-en
Creator: BrunoHays
License: cc-by-4.0
Keywords: task_categories:automatic-speech-recognition, language:en, license:cc-by-4.0, size_categories:10K<n<100K, region:us, telephony, asr, apollo, air-traffic, mission-control

Apollo telephony — English (processed) English air-to-ground / mission-control telephony speech from the Apollo FSC P4 ASR track-2 corpus. Remastered for 8 kHz telephony ASR evaluation and training. Credits & license Original corpus: Apollo FSC P4 ASR track 2.License: CC BY-4.0 (commercial use allowed with attribution). Snapshot Language: en Samples: 48068 clips (~38.39 h) Audio: OGG/Opus mono, 8 kHz Splits: original Apollo partition — train (36320… See the full description on the dataset page: https://huggingface.co/datasets/BrunoHays/apollo-telephony-en.

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Author / organization	BrunoHays
License (as declared)	cc-by-4.0
Downloads	223 (as reported by Hugging Face)
Likes	0
Created	25 September 2026
Last updated at source	28 September 2026

telephonyasrapolloair-trafficmission-control

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