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{ buildPythonPackage
, stdenv
, fetchFromGitHub
, sacremoses
, requests
, sentencepiece
, boto3
, tqdm
, regex
, numpy
, pytest
}:
buildPythonPackage rec {
pname = "transformers";
version = "2.2.1";
src = fetchFromGitHub {
owner = "huggingface";
repo = pname;
rev = "v${version}";
sha256 = "1p8p3lhhiyk1xl9gpgq4vbchyz57v3w7hhvsj1r90zs3cckindl8";
};
propagatedBuildInputs = [ numpy sacremoses requests sentencepiece boto3 tqdm regex ];
checkInputs = [ pytest ];
# pretrained tries to download from s3
checkPhase = ''
cd transformers # avoid importing local files
HOME=$TMPDIR pytest -k 'not pretrained_tokenizers'
'';
meta = with stdenv.lib; {
homepage = "https://github.com/huggingface/transformers";
description = "State-of-the-art Natural Language Processing for TensorFlow 2.0 and PyTorch";
license = licenses.asl20;
platforms = [ "x86_64-linux" ];
maintainers = with maintainers; [ pashashocky ];
};
}
|
