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--- |
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license: apache-2.0 |
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language: |
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- ar |
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- bg |
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- bn |
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- ca |
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- da |
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- de |
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- el |
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- es |
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- et |
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- fa |
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- fi |
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- fr |
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- gu |
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- he |
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- hi |
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- hr |
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- hu |
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- id |
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- is |
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- it |
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- ja |
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- kn |
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- ko |
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- lt |
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- lv |
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- ml |
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- mr |
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- nl |
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- 'no' |
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- pa |
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- pl |
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- pt |
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- ro |
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- ru |
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- sk |
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- sl |
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- sr |
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- sv |
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- sw |
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- ta |
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- te |
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- th |
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- tr |
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- uk |
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- ur |
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- vi |
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- zh |
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- zu |
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task_categories: |
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- translation |
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size_categories: |
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- 10K<n<100K |
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configs: |
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- config_name: en-ar_EG |
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data_files: |
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- split: train |
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path: "en-ar_EG.jsonl" |
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- config_name: en-ar_SA |
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data_files: |
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- split: train |
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path: "en-ar_SA.jsonl" |
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- config_name: en-bg_BG |
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data_files: |
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- split: train |
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path: "en-bg_BG.jsonl" |
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- config_name: en-bn_IN |
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data_files: |
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- split: train |
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path: "en-bn_IN.jsonl" |
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- config_name: en-ca_ES |
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data_files: |
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- split: train |
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path: "en-ca_ES.jsonl" |
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- config_name: en-cs_CZ |
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data_files: |
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- split: train |
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path: "en-cs_CZ.jsonl" |
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- config_name: en-da_DK |
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data_files: |
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- split: train |
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path: "en-da_DK.jsonl" |
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- config_name: en-de_DE |
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data_files: |
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- split: train |
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path: "en-de_DE.jsonl" |
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- config_name: en-el_GR |
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data_files: |
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- split: train |
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path: "en-el_GR.jsonl" |
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- config_name: en-es_MX |
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data_files: |
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- split: train |
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path: "en-es_MX.jsonl" |
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- config_name: en-et_EE |
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data_files: |
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- split: train |
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path: "en-et_EE.jsonl" |
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- config_name: en-fa_IR |
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data_files: |
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- split: train |
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path: "en-fa_IR.jsonl" |
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- config_name: en-fi_FI |
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data_files: |
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- split: train |
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path: "en-fi_FI.jsonl" |
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- config_name: en-fil_PH |
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data_files: |
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- split: train |
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path: "en-fil_PH.jsonl" |
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- config_name: en-fr_CA |
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data_files: |
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- split: train |
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path: "en-fr_CA.jsonl" |
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- config_name: en-fr_FR |
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data_files: |
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- split: train |
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path: "en-fr_FR.jsonl" |
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- config_name: en-gu_IN |
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data_files: |
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- split: train |
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path: "en-gu_IN.jsonl" |
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- config_name: en-he_IL |
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data_files: |
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- split: train |
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path: "en-he_IL.jsonl" |
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- config_name: en-hi_IN |
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data_files: |
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- split: train |
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path: "en-hi_IN.jsonl" |
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- config_name: en-hr_HR |
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data_files: |
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- split: train |
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path: "en-hr_HR.jsonl" |
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- config_name: en-hu_HU |
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data_files: |
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- split: train |
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path: "en-hu_HU.jsonl" |
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- config_name: en-id_ID |
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data_files: |
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- split: train |
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path: "en-id_ID.jsonl" |
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- config_name: en-is_IS |
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data_files: |
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- split: train |
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path: "en-is_IS.jsonl" |
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- config_name: en-it_IT |
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data_files: |
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- split: train |
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path: "en-it_IT.jsonl" |
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- config_name: en-ja_JP |
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data_files: |
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- split: train |
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path: "en-ja_JP.jsonl" |
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- config_name: en-kn_IN |
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data_files: |
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- split: train |
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path: "en-kn_IN.jsonl" |
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- config_name: en-ko_KR |
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data_files: |
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- split: train |
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path: "en-ko_KR.jsonl" |
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- config_name: en-lt_LT |
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data_files: |
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- split: train |
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path: "en-lt_LT.jsonl" |
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- config_name: en-lv_LV |
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data_files: |
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- split: train |
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path: "en-lv_LV.jsonl" |
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- config_name: en-ml_IN |
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data_files: |
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- split: train |
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path: "en-ml_IN.jsonl" |
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- config_name: en-mr_IN |
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data_files: |
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- split: train |
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path: "en-mr_IN.jsonl" |
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- config_name: en-nl_NL |
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data_files: |
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- split: train |
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path: "en-nl_NL.jsonl" |
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- config_name: en-no_NO |
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data_files: |
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- split: train |
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path: "en-no_NO.jsonl" |
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- config_name: en-pa_IN |
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data_files: |
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- split: train |
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path: "en-pa_IN.jsonl" |
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- config_name: en-pl_PL |
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data_files: |
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- split: train |
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path: "en-pl_PL.jsonl" |
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- config_name: en-pt_BR |
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data_files: |
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- split: train |
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path: "en-pt_BR.jsonl" |
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- config_name: en-pt_PT |
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data_files: |
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- split: train |
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path: "en-pt_PT.jsonl" |
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- config_name: en-ro_RO |
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data_files: |
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- split: train |
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path: "en-ro_RO.jsonl" |
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- config_name: en-ru_RU |
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data_files: |
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- split: train |
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path: "en-ru_RU.jsonl" |
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- config_name: en-sk_SK |
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data_files: |
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- split: train |
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path: "en-sk_SK.jsonl" |
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- config_name: en-sl_SI |
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data_files: |
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- split: train |
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path: "en-sl_SI.jsonl" |
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- config_name: en-sr_RS |
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data_files: |
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- split: train |
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path: "en-sr_RS.jsonl" |
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- config_name: en-sv_SE |
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data_files: |
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- split: train |
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path: "en-sv_SE.jsonl" |
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- config_name: en-sw_KE |
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data_files: |
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- split: train |
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path: "en-sw_KE.jsonl" |
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- config_name: en-sw_TZ |
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data_files: |
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- split: train |
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path: "en-sw_TZ.jsonl" |
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- config_name: en-ta_IN |
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data_files: |
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- split: train |
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path: "en-ta_IN.jsonl" |
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- config_name: en-te_IN |
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data_files: |
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- split: train |
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path: "en-te_IN.jsonl" |
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- config_name: en-th_TH |
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data_files: |
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- split: train |
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path: "en-th_TH.jsonl" |
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- config_name: en-tr_TR |
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data_files: |
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- split: train |
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path: "en-tr_TR.jsonl" |
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- config_name: en-uk_UA |
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data_files: |
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- split: train |
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path: "en-uk_UA.jsonl" |
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- config_name: en-ur_PK |
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data_files: |
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- split: train |
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path: "en-ur_PK.jsonl" |
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- config_name: en-vi_VN |
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data_files: |
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- split: train |
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path: "en-vi_VN.jsonl" |
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- config_name: en-zh_CN |
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data_files: |
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- split: train |
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path: "en-zh_CN.jsonl" |
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- config_name: en-zh_TW |
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data_files: |
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- split: train |
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path: "en-zh_TW.jsonl" |
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- config_name: en-zu_ZA |
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data_files: |
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- split: train |
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path: "en-zu_ZA.jsonl" |
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--- |
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|
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# WMT24++ |
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|
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This repository contains the human translation and post-edit data for the 55 en->xx language pairs released in |
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the publication |
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[WMT24++: Expanding the Language Coverage of WMT24 to 55 Languages & Dialects](https://arxiv.org/abs/2502.12404). |
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If you are interested in the MT/LLM system outputs and automatic metric scores, please see [MTME](https://github.com/google-research/mt-metrics-eval/tree/main?tab=readme-ov-file#wmt24-data). |
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If you are interested in the images of the source URLs for each document, please see [here](https://huggingface.co/datasets/google/wmt24pp-images). |
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## Schema |
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Each language pair is stored in its own jsonl file. |
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Each row is a serialized JSON object with the following fields: |
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- `lp`: The language pair (e.g., `"en-de_DE"`). |
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- `domain`: The domain of the source, either `"canary"`, `"news"`, `"social"`, `"speech"`, or `"literary"`. |
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- `document_id`: The unique ID that identifies the document the source came from. |
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- `segment_id`: The globally unique ID that identifies the segment. |
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- `is_bad_source`: A Boolean that indicates whether this source is low quality (e.g., HTML, URLs, emoijs). In the paper, the segments marked as true were removed from the evaluation, and we recommend doing the same. |
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- `source`: The English source text. |
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- `target`: The post-edit of `original_target`. We recommend using the post-edit as the default reference. |
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- `original_target`: The original reference translation. |
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|
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## Citation |
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If you use any of the data released in our work, please cite the following paper: |
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|
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``` |
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@misc{deutsch2025wmt24expandinglanguagecoverage, |
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title={{WMT24++: Expanding the Language Coverage of WMT24 to 55 Languages & Dialects}}, |
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author={Daniel Deutsch and Eleftheria Briakou and Isaac Caswell and Mara Finkelstein and Rebecca Galor and Juraj Juraska and Geza Kovacs and Alison Lui and Ricardo Rei and Jason Riesa and Shruti Rijhwani and Parker Riley and Elizabeth Salesky and Firas Trabelsi and Stephanie Winkler and Biao Zhang and Markus Freitag}, |
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year={2025}, |
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eprint={2502.12404}, |
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archivePrefix={arXiv}, |
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primaryClass={cs.CL}, |
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url={https://arxiv.org/abs/2502.12404}, |
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} |
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``` |
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## Helpful Python Constants |
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```python |
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LANGUAGE_PAIRS = ( |
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"en-ar_EG", "en-ar_SA", "en-bg_BG", "en-bn_IN", "en-ca_ES", "en-cs_CZ", "en-da_DK", "en-de_DE", |
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"en-el_GR", "en-es_MX", "en-et_EE", "en-fa_IR", "en-fi_FI", "en-fil_PH", "en-fr_CA", "en-fr_FR", |
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"en-gu_IN", "en-he_IL", "en-hi_IN", "en-hr_HR", "en-hu_HU", "en-id_ID", "en-is_IS", "en-it_IT", |
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"en-ja_JP", "en-kn_IN", "en-ko_KR", "en-lt_LT", "en-lv_LV", "en-ml_IN", "en-mr_IN", "en-nl_NL", |
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"en-no_NO", "en-pa_IN", "en-pl_PL", "en-pt_BR", "en-pt_PT", "en-ro_RO", "en-ru_RU", "en-sk_SK", |
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"en-sl_SI", "en-sr_RS", "en-sv_SE", "en-sw_KE", "en-sw_TZ", "en-ta_IN", "en-te_IN", "en-th_TH", |
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"en-tr_TR", "en-uk_UA", "en-ur_PK", "en-vi_VN", "en-zh_CN", "en-zh_TW", "en-zu_ZA", |
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) |
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LANGUAGE_BY_CODE = { |
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"ar_EG": "Arabic", |
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"ar_SA": "Arabic", |
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"bg_BG": "Bulgarian", |
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"bn_BD": "Bengali", |
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"bn_IN": "Bengali", |
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"ca_ES": "Catalan", |
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"cs_CZ": "Czech", |
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"da_DK": "Danish", |
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"de_DE": "German", |
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"el_GR": "Greek", |
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"es_MX": "Spanish", |
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"et_EE": "Estonian", |
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"fa_IR": "Farsi", |
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"fi_FI": "Finnish", |
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"fil_PH": "Filipino", |
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"fr_CA": "French", |
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"fr_FR": "French", |
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"gu_IN": "Gujarati", |
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"he_IL": "Hebrew", |
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"hi_IN": "Hindi", |
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"hr_HR": "Croatian", |
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"hu_HU": "Hungarian", |
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"id_ID": "Indonesian", |
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"is_IS": "Icelandic", |
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"it_IT": "Italian", |
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"ja_JP": "Japanese", |
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"kn_IN": "Kannada", |
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"ko_KR": "Korean", |
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"lt_LT": "Lithuanian", |
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"lv_LV": "Latvian", |
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"ml_IN": "Malayalam", |
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"mr_IN": "Marathi", |
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"nl_NL": "Dutch", |
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"no_NO": "Norwegian", |
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"pa_IN": "Punjabi", |
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"pl_PL": "Polish", |
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"pt_BR": "Portuguese", |
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"pt_PT": "Portuguese", |
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"ro_RO": "Romanian", |
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"ru_RU": "Russian", |
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"sk_SK": "Slovak", |
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"sl_SI": "Slovenian", |
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"sr_RS": "Serbian", |
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"sv_SE": "Swedish", |
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"sw_KE": "Swahili", |
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"sw_TZ": "Swahili", |
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"ta_IN": "Tamil", |
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"te_IN": "Telugu", |
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"th_TH": "Thai", |
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"tr_TR": "Turkish", |
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"uk_UA": "Ukrainian", |
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"ur_PK": "Urdu", |
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"vi_VN": "Vietnamese", |
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"zh_CN": "Mandarin", |
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"zh_TW": "Mandarin", |
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"zu_ZA": "Zulu", |
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} |
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REGION_BY_CODE = { |
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"ar_EG": "Egypt", |
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"ar_SA": "Saudi Arabia", |
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"bg_BG": "Bulgaria", |
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"bn_BD": "Bangladesh", |
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"bn_IN": "India", |
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"ca_ES": "Spain", |
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"cs_CZ": "Czechia", |
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"da_DK": "Denmark", |
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"de_DE": "Germany", |
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"el_GR": "Greece", |
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"es_MX": "Mexico", |
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"et_EE": "Estonia", |
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"fa_IR": "Iran", |
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"fi_FI": "Finland", |
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"fil_PH": "Philippines", |
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"fr_CA": "Canada", |
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"fr_FR": "France", |
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"gu_IN": "India", |
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"he_IL": "Israel", |
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"hi_IN": "India", |
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"hr_HR": "Croatia", |
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"hu_HU": "Hungary", |
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"id_ID": "Indonesia", |
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"is_IS": "Iceland", |
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"it_IT": "Italy", |
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"ja_JP": "Japan", |
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"kn_IN": "India", |
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"ko_KR": "South Korea", |
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"lt_LT": "Lithuania", |
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"lv_LV": "Latvia", |
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"ml_IN": "India", |
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"mr_IN": "India", |
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"nl_NL": "Netherlands", |
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"no_NO": "Norway", |
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"pa_IN": "India", |
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"pl_PL": "Poland", |
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"pt_BR": "Brazil", |
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"pt_PT": "Portugal", |
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"ro_RO": "Romania", |
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"ru_RU": "Russia", |
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"sk_SK": "Slovakia", |
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"sl_SI": "Slovenia", |
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"sr_RS": "Serbia", |
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"sv_SE": "Sweden", |
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"sw_KE": "Kenya", |
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"sw_TZ": "Tanzania", |
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"ta_IN": "India", |
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"te_IN": "India", |
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"th_TH": "Thailand", |
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"tr_TR": "Turkey", |
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"uk_UA": "Ukraine", |
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"ur_PK": "Pakistan", |
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"vi_VN": "Vietnam", |
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"zh_CN": "China", |
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"zh_TW": "Taiwan", |
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"zu_ZA": "South Africa", |
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} |
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``` |
