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abstract away loading of gt labels #2

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abstract away loading of gt labels #2

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6 changes: 4 additions & 2 deletions data_preparation_scripts/generate_clusters.py
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,9 @@ def _load_gt_labels(dataset_name):
y = np.load(f"data/{dataset_name}_y_gt.npy")
return y

def _get_num_classes(dataset_name):
return len(np.unique(_load_gt_labels(dataset_name)))


def _cluster_features(X, num_clusters, cluster_method):
if cluster_method == "kmeans":
Expand All @@ -95,8 +98,7 @@ def _cluster_features(X, num_clusters, cluster_method):

def _store_clusters(dataset_name, features, num_clusters, cluster_method):
if num_clusters is None:
y = _load_gt_labels(dataset_name)
num_clusters = len(np.unique(y))
num_clusters = _get_num_classes(dataset_name)

X = _load_features(dataset_name, features)
labels = _cluster_features(X, num_clusters, cluster_method)
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