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        <datestamp>2026-09-17T02:50:36Z</datestamp>
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          <dc:title>DefectGNN-training graphs</dc:title>
          <dc:creator>Yuqing Huang (24986050)</dc:creator>
          <dc:subject>Deep learning</dc:subject>
          <dc:subject>Materials engineering not elsewhere classified</dc:subject>
          <dc:subject>Graph Neural Network Approach</dc:subject>
          <dc:subject>DefectGNN</dc:subject>
          <dc:subject>Vacancy defects</dc:subject>
          <dc:description>&lt;p dir="ltr"&gt;This dataset contains the processed graph inputs and corresponding target labels used to train, validate, and independently evaluate the primary DefectGNN model. The data represent equiatomic atomic configurations encoded as graph  for graph neural network regression.&lt;/p&gt;&lt;p dir="ltr"&gt;Each dataset includes a CSV file listing the serialized graph files and a corresponding pickle file containing the target labels. The training dataset additionally includes the fixed training, validation, and empty internal-test index files used for the reported model split.&lt;/p&gt;&lt;p dir="ltr"&gt;The associated DefectGNN source code, training configuration, and prediction script are available from &lt;a href="https://github.com/Yuqing-Huang-mse/DefectGNN" target="_blank"&gt;Yuqing-Huang-mse/DefectGNN&lt;/a&gt;&lt;/p&gt;</dc:description>
          <dc:date>2026-09-17T02:50:36Z</dc:date>
          <dc:type>Dataset</dc:type>
          <dc:type>Dataset</dc:type>
          <dc:identifier>10.6084/m9.figshare.33869527.v1</dc:identifier>
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