gnu: Add python-thinc.

* gnu/packages/machine-learning.scm (python-thinc, python2-thinc): New
  variable.

1 files changed, 37 insertions, 0 deletions

diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 12384a1031..2376cf8b2c 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -155,6 +155,43 @@ classification.")
      `(("python" ,python)))
     (synopsis "Python bindings of libSVM")))
 
+(define-public python-thinc
+  (package
+  (name "python-thinc")
+  (version "6.9.0")
+  (source
+    (origin
+      (method url-fetch)
+      (uri (pypi-uri "thinc" version))
+      (sha256
+        (base32
+          "094j7zphpbb1i2qqi4z965q08w08vs08n42d1gykq21nkg45iy48"))))
+  (build-system python-build-system)
+  (arguments
+   '(#:tests? #f))
+  (propagated-inputs
+   `(("python-msgpack" ,python-msgpack)
+     ("python-msgpack-numpy" ,python-msgpack-numpy)
+     ("python-numpy", python-numpy)
+     ("python-wrapt" ,python-wrapt)
+     ("python-murmurhash" ,python-murmurhash)
+     ("python-cymem" ,python-cymem)
+     ("python-preshed" ,python-preshed)
+     ("python-tqdm" ,python-tqdm)
+     ("python-cytoolz" ,python-cytoolz)
+     ("python-plac" ,python-plac)
+     ("python-dill" ,python-dill)
+     ("python-termcolor" ,python-termcolor)
+     ("python-pathlib" ,python-pathlib)))
+  (home-page "https://github.com/explosion/thinc")
+  (synopsis "Practical Machine Learning for NLP")
+  (description
+    "Practical Machine Learning for NLP")
+  (license license:expat)))
+
+(define-public python2-thinc
+  (package-with-python2 python-thinc))
+
 (define-public ghmm
   ;; The latest release candidate is several years and a couple of fixes have
   ;; been published since.  This is why we download the sources from the SVN