47 lines
1.5 KiB
Nix
47 lines
1.5 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchurl
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, jieba
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, pymorphy2
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, sentencepiece
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, spacy
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, spacy-pkuseg
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, spacy-transformers }:
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let
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buildModelPackage = { pname, version, sha256, license }:
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let
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lang = builtins.substring 0 2 pname;
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in buildPythonPackage {
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inherit pname version;
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src = fetchurl {
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url = "https://github.com/explosion/spacy-models/releases/download/${pname}-${version}/${pname}-${version}.tar.gz";
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inherit sha256;
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};
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propagatedBuildInputs = [ spacy ]
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++ lib.optionals (lang == "zh") [ jieba spacy-pkuseg ]
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++ lib.optionals (lib.hasSuffix "_trf" pname) [ spacy-transformers ]
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++ lib.optionals (lang == "ru") [ pymorphy2 ]
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++ lib.optionals (pname == "fr_dep_news_trf") [ sentencepiece ];
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postPatch = lib.optionals (pname == "fr_dep_news_trf") ''
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substituteInPlace meta.json \
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--replace "sentencepiece==0.1.91" "sentencepiece>=0.1.91"
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'';
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pythonImportsCheck = [ pname ];
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meta = with lib; {
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description = "Models for the spaCy NLP library";
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homepage = "https://github.com/explosion/spacy-models";
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license = licenses.${license};
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maintainers = with maintainers; [ rvl ];
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};
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};
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makeModelSet = models: with lib; listToAttrs (map (m: nameValuePair m.pname (buildModelPackage m)) models);
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in makeModelSet (lib.importJSON ./models.json)
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# cat models.json | jq -r '.[] | @uri "https://github.com/explosion/spacy-models/releases/download/\(.pname)-\(.version)/\(.pname)-\(.version).tar.gz"' | xargs -n1 nix-prefetch-url
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