Telugu subset missing for xtreme tatoeba dataset
Good catch ! Thanks for reporting

I just opened #2180 to fix this Fixed in #2180
from nlp import load_dataset
train_dataset = load_dataset('xtreme', 'tatoeba.tel')['validation']
ValueError: BuilderConfig tatoeba.tel not found.

but language tel is actually included in xtreme:
https://github.com/google-research/xtreme/blob/master/utils_preprocess.py
def tatoeba_preprocess(args):
  lang3_dict = {
    'afr':'af', 'ara':'ar', 'bul':'bg', 'ben':'bn',
    'deu':'de', 'ell':'el', 'spa':'es', 'est':'et',
    'eus':'eu', 'pes':'fa', 'fin':'fi', 'fra':'fr',
    'heb':'he', 'hin':'hi', 'hun':'hu', 'ind':'id',
    'ita':'it', 'jpn':'ja', 'jav':'jv', 'kat':'ka',
    'kaz':'kk', 'kor':'ko', 'mal':'ml', 'mar':'mr',
    'nld':'nl', 'por':'pt', 'rus':'ru', 'swh':'sw',
    'tam':'ta', **_'tel':'te'_**, 'tha':'th', 'tgl':'tl', <----here
    'tur':'tr', 'urd':'ur', 'vie':'vi', 'cmn':'zh',
    'eng':'en',
  }