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Datasets:
disco-eth
/
WorldSpeech

Tasks:
Automatic Speech Recognition
Text-to-Speech
Audio Classification
Modalities:
Audio
Text
Languages:
Afrikaans
Amharic
Arabic
Size:
10M - 100M
ArXiv:
Tags:
speech
multilingual
low-resource
parliamentary
asr
tts
DOI:
License:
Dataset card Data Studio Files
xet
 Community
4
WorldSpeech
File size: 9,078 Bytes
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---
license: other
multilinguality:
  - multilingual
viewer: true
configs:
  - config_name: af_za
    data_files:
      - split: test
        path: data/af_za/test-*.parquet
      - split: train
        path: data/af_za/train-*.parquet
  - config_name: am_et
    data_files:
      - split: test
        path: data/am_et/test-*.parquet
      - split: train
        path: data/am_et/train-*.parquet
  - config_name: ar_bh
    data_files:
      - split: test
        path: data/ar_bh/test-*.parquet
      - split: train
        path: data/ar_bh/train-*.parquet
  - config_name: ar_dz
    data_files:
      - split: test
        path: data/ar_dz/test-*.parquet
      - split: train
        path: data/ar_dz/train-*.parquet
  - config_name: ar_eg
    data_files:
      - split: test
        path: data/ar_eg/test-*.parquet
      - split: train
        path: data/ar_eg/train-*.parquet
  - config_name: ar_iq
    data_files:
      - split: test
        path: data/ar_iq/test-*.parquet
      - split: train
        path: data/ar_iq/train-*.parquet
  - config_name: ar_kw
    data_files:
      - split: test
        path: data/ar_kw/test-*.parquet
      - split: train
        path: data/ar_kw/train-*.parquet
  - config_name: ar_ma
    data_files:
      - split: test
        path: data/ar_ma/test-*.parquet
      - split: train
        path: data/ar_ma/train-*.parquet
  - config_name: ar_sa
    data_files:
      - split: test
        path: data/ar_sa/test-*.parquet
      - split: train
        path: data/ar_sa/train-*.parquet
  - config_name: ar_un
    data_files:
      - split: test
        path: data/ar_un/test-*.parquet
      - split: train
        path: data/ar_un/train-*.parquet
  - config_name: az_az
    data_files:
      - split: test
        path: data/az_az/test-*.parquet
      - split: train
        path: data/az_az/train-*.parquet
  - config_name: be_by
    data_files:
      - split: test
        path: data/be_by/test-*.parquet
      - split: train
        path: data/be_by/train-*.parquet
  - config_name: bn_bd
    data_files:
      - split: test
        path: data/bn_bd/test-*.parquet
      - split: train
        path: data/bn_bd/train-*.parquet
  - config_name: ckb_iq
    data_files:
      - split: test
        path: data/ckb_iq/test-*.parquet
      - split: train
        path: data/ckb_iq/train-*.parquet
  - config_name: cnr_me
    data_files:
      - split: test
        path: data/cnr_me/test-*.parquet
      - split: train
        path: data/cnr_me/train-*.parquet
  - config_name: crs_sc
    data_files:
      - split: test
        path: data/crs_sc/test-*.parquet
      - split: train
        path: data/crs_sc/train-*.parquet
  - config_name: cs_cz
    data_files:
      - split: test
        path: data/cs_cz/test-*.parquet
      - split: train
        path: data/cs_cz/train-*.parquet
  - config_name: de_at
    data_files:
      - split: test
        path: data/de_at/test-*.parquet
      - split: train
        path: data/de_at/train-*.parquet
  - config_name: dv_mv
    data_files:
      - split: test
        path: data/dv_mv/test-*.parquet
      - split: train
        path: data/dv_mv/train-*.parquet
  - config_name: el_cy
    data_files:
      - split: test
        path: data/el_cy/test-*.parquet
      - split: train
        path: data/el_cy/train-*.parquet
  - config_name: el_gr
    data_files:
      - split: test
        path: data/el_gr/test-*.parquet
      - split: train
        path: data/el_gr/train-*.parquet
  - config_name: en_au
    data_files:
      - split: test
        path: data/en_au/test-*.parquet
      - split: train
        path: data/en_au/train-*.parquet
  - config_name: en_jm
    data_files:
      - split: test
        path: data/en_jm/test-*.parquet
      - split: train
        path: data/en_jm/train-*.parquet
  - config_name: en_ke
    data_files:
      - split: test
        path: data/en_ke/test-*.parquet
      - split: train
        path: data/en_ke/train-*.parquet
  - config_name: en_nz
    data_files:
      - split: test
        path: data/en_nz/test-*.parquet
      - split: train
        path: data/en_nz/train-*.parquet
  - config_name: nl_nl
    data_files:
      - split: test
        path: data/nl_nl/test-*.parquet
      - split: train
        path: data/nl_nl/train-*.parquet
---

# WorldSpeech

Multilingual parliamentary speech corpus across 105 language-country configs.
Audio in OGG Opus 24 kHz mono (~64 kbps VBR). Each segment includes paired human transcript, ASR transcript, CER, SNR, and DNSMOS quality scores.

Migration to this repository is in progress. Hours are filled in as configs are uploaded.

## Configs

| Config | Country | Language | Hours |
|---|---|---|---|
| `af_za` | South Africa | Afrikaans | 20.2 |
| `am_et` | Ethiopia | Amharic | 39.6 |
| `ar_bh` | Bahrain | Arabic | 219.5 |
| `ar_dz` | Algeria | Arabic | 92.9 |
| `ar_eg` | Egypt | Arabic | 22.0 |
| `ar_iq` | Iraq | Arabic | 100.1 |
| `ar_kw` | Kuwait | Arabic | 175.5 |
| `ar_ma` | Morocco | Arabic | 78.3 |
| `ar_sa` | Saudi Arabia | Arabic | 6.1 |
| `ar_un` | United Nations | Arabic | 11.1 |
| `az_az` | Azerbaijan | Azerbaijani | 305.4 |
| `be_by` | Belarus | Belarusian | 24.2 |
| `bn_bd` | Bangladesh | Bengali | 46.1 |
| `ckb_iq` | Iraq | Sorani Kurdish | 35.3 |
| `cnr_me` | Montenegro | Montenegrin | 47.9 |
| `crs_sc` | Seychelles | Kreol Seselwa | 1572.3 |
| `cs_cz` | Czech Republic | Czech | 931.6 |
| `de_at` | Austria | German | 603.8 |
| `dv_mv` | Maldives | Dhivehi | 20.0 |
| `el_cy` | Cyprus | Greek | 394.5 |
| `el_gr` | Greece | Greek | 35.9 |
| `en_au` | Australia | English | 568.4 |
| `en_jm` | Jamaica | English | 9.6 |
| `en_ke` | Kenya | English | _TBD_ |
| `en_nz` | New Zealand | English | 119.9 |
| `en_sl` | Sierra Leone | English | _TBD_ |
| `en_zm` | Zambia | English | _TBD_ |
| `eo` | (international) | Esperanto | _TBD_ |
| `es_ar` | Argentina | Spanish | _TBD_ |
| `es_cl` | Chile | Spanish | _TBD_ |
| `es_co` | Colombia | Spanish | _TBD_ |
| `es_es` | Spain | Spanish | _TBD_ |
| `es_mx` | Mexico | Spanish | _TBD_ |
| `es_pr` | Puerto Rico | Spanish | _TBD_ |
| `es_py` | Paraguay | Spanish | _TBD_ |
| `es_uy` | Uruguay | Spanish | _TBD_ |
| `fa_ir` | Iran | Persian | _TBD_ |
| `fr_ca` | Canada | French | _TBD_ |
| `fr_cd` | DR Congo | French | _TBD_ |
| `fr_ci` | Cote d'Ivoire | French | _TBD_ |
| `ga_ie` | Ireland | Irish | _TBD_ |
| `grc_gr` | Greece | Ancient Greek | _TBD_ |
| `ha_ng` | Nigeria | Hausa | _TBD_ |
| `he_il` | Israel | Hebrew | _TBD_ |
| `hi_in` | India | Hindi | _TBD_ |
| `hu_hu` | Hungary | Hungarian | _TBD_ |
| `hy_am` | Armenia | Armenian | _TBD_ |
| `id_id` | Indonesia | Indonesian | _TBD_ |
| `ig_ng` | Nigeria | Igbo | _TBD_ |
| `iu_ca` | Canada | Inuktitut | _TBD_ |
| `ja_jp` | Japan | Japanese | _TBD_ |
| `ka_ge` | Georgia | Georgian | _TBD_ |
| `kk_kz` | Kazakhstan | Kazakh | _TBD_ |
| `km_kh` | Cambodia | Khmer | _TBD_ |
| `ko_kr` | South Korea | Korean | _TBD_ |
| `la_va` | Vatican | Latin | _TBD_ |
| `lb_lu` | Luxembourg | Luxembourgish | _TBD_ |
| `lo_la` | Laos | Lao | _TBD_ |
| `mfe_mu` | Mauritius | Mauritian Creole | _TBD_ |
| `mi_nz` | New Zealand | Maori | _TBD_ |
| `ml_in` | India | Malayalam | _TBD_ |
| `mn_mn` | Mongolia | Mongolian | _TBD_ |
| `mr_in` | India | Marathi | _TBD_ |
| `ms_my` | Malaysia | Malay | _TBD_ |
| `my_mm` | Myanmar | Burmese | _TBD_ |
| `ne_np` | Nepal | Nepali | _TBD_ |
| `nl_be` | Belgium | Dutch | _TBD_ |
| `nl_nl` | Netherlands | Dutch | 997.1 |
| `nr_za` | South Africa | Southern Ndebele | _TBD_ |
| `nso_za` | South Africa | Northern Sotho | _TBD_ |
| `om_et` | Ethiopia | Oromo | _TBD_ |
| `pa_in` | India | Punjabi | _TBD_ |
| `pl_pl` | Poland | Polish | _TBD_ |
| `pt_br` | Brazil | Portuguese | _TBD_ |
| `rm_ch` | Switzerland | Romansh | _TBD_ |
| `ro_md` | Moldova | Romanian | _TBD_ |
| `ro_ro` | Romania | Romanian | _TBD_ |
| `ru_by` | Belarus | Russian | _TBD_ |
| `ru_ru` | Russia | Russian | _TBD_ |
| `rw_rw` | Rwanda | Kinyarwanda | _TBD_ |
| `si_lk` | Sri Lanka | Sinhala | _TBD_ |
| `sm_ws` | Samoa | Samoan | _TBD_ |
| `sn_zw` | Zimbabwe | Shona | _TBD_ |
| `sq_al` | Albania | Albanian | _TBD_ |
| `sq_xk` | Kosovo | Albanian | _TBD_ |
| `ss_za` | South Africa | Swati | _TBD_ |
| `st_za` | South Africa | Sesotho | _TBD_ |
| `sv_ax` | Aland Islands | Swedish | _TBD_ |
| `sw_tz` | Tanzania | Swahili | _TBD_ |
| `ta_lk` | Sri Lanka | Tamil | _TBD_ |
| `th_th` | Thailand | Thai | _TBD_ |
| `ti_et` | Ethiopia | Tigrinya | _TBD_ |
| `tl_ph` | Philippines | Tagalog | _TBD_ |
| `tn_bw` | Botswana | Tswana | _TBD_ |
| `tn_za` | South Africa | Tswana | _TBD_ |
| `tr_tr` | Turkey | Turkish | _TBD_ |
| `ts_za` | South Africa | Tsonga | _TBD_ |
| `ug_cn` | China | Uyghur | _TBD_ |
| `uz_uz` | Uzbekistan | Uzbek | _TBD_ |
| `ve_za` | South Africa | Venda | _TBD_ |
| `vi_vn` | Vietnam | Vietnamese | _TBD_ |
| `xh_za` | South Africa | Xhosa | _TBD_ |
| `yue_hk` | Hong Kong | Cantonese | _TBD_ |
| `zh_tw` | Taiwan | Chinese (Mandarin) | _TBD_ |
| `zu_za` | South Africa | Zulu | _TBD_ |

**Total uploaded so far: 6477.3 hours across 25 configs.**