| license: other | |
| language: | |
| - da | |
| size_categories: | |
| - 100K<n<1M | |
| task_categories: | |
| - automatic-speech-recognition | |
| - audio-classification | |
| tags: | |
| - audio | |
| - radio | |
| - danish | |
| - dr | |
| - p1 | |
| configs: | |
| - config_name: default | |
| data_files: | |
| - split: train | |
| path: data/train-*.parquet | |
| dataset_info: | |
| features: | |
| - name: id | |
| dtype: string | |
| - name: title | |
| dtype: string | |
| - name: start_time | |
| dtype: string | |
| - name: end_time | |
| dtype: string | |
| - name: duration_ms | |
| dtype: int64 | |
| - name: year | |
| dtype: int32 | |
| - name: month | |
| dtype: int32 | |
| - name: broadcaster | |
| dtype: string | |
| - name: creator_affiliation | |
| dtype: string | |
| - name: genre | |
| dtype: string | |
| - name: genre_sub | |
| dtype: string | |
| - name: categories | |
| sequence: string | |
| - name: kaltura_id | |
| dtype: string | |
| - name: flavor_id | |
| dtype: string | |
| - name: file_id | |
| dtype: string | |
| - name: platform | |
| dtype: string | |
| - name: holdback_expired_date | |
| dtype: string | |
| - name: audio | |
| dtype: | |
| audio: | |
| sampling_rate: 48000 | |
| splits: | |
| - name: train | |
| # DR P1 Audio Archive | |
| Danish public radio (DR) P1 audio recordings sourced from the [kb.dk DR-arkivet](https://www.kb.dk/find-materiale/dr-arkivet) (Royal Danish Library DR archive), covering roughly 2006–2022. | |
| ## Format | |
| - Audio: Opus, 24 kbps, mono, in OGG container (transcoded from DR's mp3 archive) | |
| - Parquet shards (~500 items each), small row groups for streaming compatibility | |
| - Sortable by `year` / `month` / `start_time` | |
| ## Schema | |
| Each row is one broadcast item with the full audio bytes inline plus rich metadata from the kb.dk Solr index (title, genre, start/end time, broadcaster, etc.). | |
| ## Source | |
| - Catalogue: `https://www.kb.dk/ds-api/bff/v1/proxy/search/` (kb.dk DR-arkivet Solr index) | |
| - Audio: Kaltura-served `serveFlavor` mp3, transcoded to Opus on the fly | |
| ## License | |
| Original recordings copyright Danmarks Radio. Made available via kb.dk's public DR-arkivet for research purposes. Check kb.dk's terms of use before redistribution. | |