Update README.md

README.md

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 ---
-license: other
+annotations_creators:
+- expert-generated
+language_creators:
+- machine-generated
+languages:
+- code
+licenses:
+- unknown
+multilinguality:
+- monolingual
+pretty_name: The Loyola University of Delaware Identifier Splitting Oracle
+size_categories:
+- unknown
+source_datasets:
+- original
+task_categories:
+- structure-prediction
+task_ids:
+- structure-prediction-other-word-segmentation
 ---
+
+# Dataset Card for The Loyola University of Delaware Identifier Splitting Oracle
+
+## Dataset Description
+
+- **Repository:** [Loyola University of Delaware Identifier Splitting Oracle](http://www.cs.loyola.edu/~binkley/ludiso/)
+- **Paper:** [An empirical study of identifier splitting techniques](https://dl.acm.org/doi/10.1007/s10664-013-9261-0)
+
+### Dataset Summary
+
+In programming languages, identifiers are tokens (also called symbols) which name language entities.
+Some of the kinds of entities an identifier might denote include variables, types, labels, subroutines, and packages.
+
+The Loyola University of Delaware Identifier Splitting Oracle is a dataset for identifier segmentation, 
+i.e. the task of adding spaces between the words on a identifier.
+
+### Languages
+
+- Java
+- C
+- C++
+
+## Dataset Structure
+
+### Data Instances
+
+```
+{
+    "index": 0,
+    "identifier": "::CreateProcess",
+    "segmentation": "::Create Process",
+    "language": "cpp",
+    "source": "mozilla-source-1.1"
+}
+```
+
+### Data Fields
+
+- `index`: a numerical index.
+- `identifier`: the original identifier.
+- `segmentation`: the gold segmentation for the identifier.
+- `language`: the programming language of the source.
+- `source`: the source of the identifier.
+
+### Citation Information
+
+```
+@article{hill2014empirical,
+  title={An empirical study of identifier splitting techniques},
+  author={Hill, Emily and Binkley, David and Lawrie, Dawn and Pollock, Lori and Vijay-Shanker, K},
+  journal={Empirical Software Engineering},
+  volume={19},
+  number={6},
+  pages={1754--1780},
+  year={2014},
+  publisher={Springer}
+}
+```
+
+### Contributions
+
+This dataset was added by [@ruanchaves](https://github.com/ruanchaves) while developing the [hashformers](https://github..com/ruanchaves/hashformers) library.