fix scikit-learn FutureWarning about LinearSVC dual parameter

NatLibFi · Aug 16, 2023 · e037b78 · e037b78
1 parent cc0bcd8
commit e037b78
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/annif/backend/svc.py b/annif/backend/svc.py
@@ -67,7 +67,7 @@ def _corpus_to_texts_and_classes(
 
     def _train_classifier(self, veccorpus: csr_matrix, classes: list[int]) -> None:
         self.info("creating classifier")
-        self._model = LinearSVC()
+        self._model = LinearSVC(dual="auto")
         self._model.fit(veccorpus, classes)
         annif.util.atomic_save(
             self._model, self.datadir, self.MODEL_FILE, method=joblib.dump