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Read dataset diversity from initialized examples #49

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Merged
BioMikeUkr merged 2 commits into from
Sep 24, 2026
+13 −2
Merged

Read dataset diversity from initialized examples #49

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f63936b
Fix dataset diversity access
dajiaohuang Sep 23, 2026
ecd96cd
Merge branch 'main' into fix/dataset-diversity-access
BioMikeUkr Sep 24, 2026
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2 changes: 1 addition & 1 deletion gliclass/data_processing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -256,7 +256,7 @@ def __init__(
print("Total labels: ", len(self.dataset_labels))

def get_diversity(self):
return [item.get("_diversity", {}).get("overall_diversity", 0.5) for item in self.data]
return [item.get("_diversity", {}).get("overall_diversity", 0.5) for item in self._data]

def collect_dataset_labels(self):
dataset_labels = set()
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13 changes: 12 additions & 1 deletion tests/test_data_processing.py
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Expand Up @@ -3,7 +3,18 @@
import pytest
import torch

from gliclass.data_processing import DataCollatorWithPadding, pad_2d_tensor
from gliclass.data_processing import DataCollatorWithPadding, GLiClassDataset, pad_2d_tensor


def test_dataset_get_diversity_reads_examples():
dataset = object.__new__(GLiClassDataset)
dataset._data = [
{"_diversity": {"overall_diversity": 0.75}},
{},
{"_diversity": {"overall_diversity": 0.25}},
]

assert dataset.get_diversity() == [0.75, 0.5, 0.25]


def test_collator_stacks_scalar_labels_for_single_label_classification():
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