Duplicate from AmazonScience/migration-bench-java-utg

Co-authored-by: Xinle Sheila Liu <sliuxl@users.noreply.huggingface.co>

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README.md

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+---
+license: apache-2.0
+dataset_info:
+  features:
+  - name: repo
+    dtype: string
+  - name: base_commit
+    dtype: string
+  - name: license
+    dtype: string
+  splits:
+  - name: test
+    num_examples: 4814
+programming_languages:
+- java
+tags:
+- coding
+- code-migration
+- java
+- amazon
+- amazon-science
+- aws
+task_categories:
+- text-generation
+---
+
+# MigrationBench
+<table>
+  <tr>
+    <td style="padding: 0;">
+      <a href="https://huggingface.co/collections/AmazonScience/migrationbench-68125452fc21a4564b92b6c3">
+        <img src="https://img.shields.io/badge/-🤗 MigrationBench-4d5eff?style=flatten&labelColor" alt="MigrationBench (Hugging Face)">
+      </a>
+    </td>
+    <td style="padding: 0;">
+      <a href="https://github.com/amazon-science/MigrationBench">
+        <img src="https://img.shields.io/badge/MigrationBench-000000?style=flatten&logo=github" alt="MigrationBench (GitHub)">
+      </a>
+    </td>
+    <td style="padding: 0;">
+      <a href="https://github.com/amazon-science/SDFeedback">
+        <img src="https://img.shields.io/badge/SDFeedback-000000?style=flatten&logo=github&logoColor=white" alt="SDFeedback (GitHub)">
+      </a>
+    </td>
+    <td style="padding: 0;">
+      <a href="https://arxiv.org/abs/2505.09569">
+        <img src="https://img.shields.io/badge/arXiv-2505.09569-b31b1b.svg?style=flatten" alt="MigrationBench (arXiv)">
+      </a>
+    </td>
+    <td style="padding: 0; padding-left: 10px; vertical-align: middle;">
+      <a href="https://huggingface.co/datasets/AmazonScience/migration-bench-java-full">
+        <img src="https://img.shields.io/badge/-🤗 java--full-8a98ff?style=flat&labelColor" alt="java-full">
+      </a>
+    </td>
+    <td style="padding: 0; vertical-align: middle;">
+      <a href="https://huggingface.co/datasets/AmazonScience/migration-bench-java-selected">
+        <img src="https://img.shields.io/badge/-🤗 java--selected-8a98ff?style=flat&labelColor" alt="java-selected">
+      </a>
+    </td>
+    <td style="padding: 0; vertical-align: middle;">
+      <a href="https://huggingface.co/datasets/AmazonScience/migration-bench-java-utg">
+        <img src="https://img.shields.io/badge/-🤗 java--utg-8a98ff?style=flat&labelColor" alt="java-utg">
+      </a>
+    </td>
+  </tr>
+</table>
+
+
+## 1. 📖 Overview
+
+[🤗 MigrationBench](https://huggingface.co/collections/AmazonScience/migrationbench-68125452fc21a4564b92b6c3)
+is a large-scale code migration benchmark dataset at the **repository** level,
+across multiple programming languages.
+
+- Current and initial release includes `java 8` repositories with the `maven` build system, as of May 2025.
+
+
+## 2. Datasets
+
+There are three datasets in [🤗 MigrationBench](https://huggingface.co/collections/AmazonScience/migrationbench-68125452fc21a4564b92b6c3):
+- All repositories included in the datasets are available on GitHub, under the `MIT` or `Apache-2.0` license.
+
+| Index | Dataset                                       | Size  | Notes                                                                                               |
+|-------|-----------------------------------------------|-------|-----------------------------------------------------------------------------------------------------|
+| 1     | [🤗 `AmazonScience/migration-bench-java-full`](https://huggingface.co/datasets/AmazonScience/migration-bench-java-full)         | 5,102 | Each repo has a test directory or at least one test case                              |
+| 2     | [🤗 `AmazonScience/migration-bench-java-selected`](https://huggingface.co/datasets/AmazonScience/migration-bench-java-selected) |   300 | A **subset** of [🤗 `migration-bench-java-full`](https://huggingface.co/datasets/AmazonScience/migration-bench-java-full)                                          |
+| 3     | [🤗 `AmazonScience/migration-bench-java-utg`](https://huggingface.co/datasets/AmazonScience/migration-bench-java-utg)           | 4,814 | The unit test generation (utg) dataset, **disjoint** with [🤗 `migration-bench-java-full`](https://huggingface.co/datasets/AmazonScience/migration-bench-java-full)|
+
+
+## 3. Metadata
+
+Metadata is provided in the `csv` file for each dataset:
+
+1. `repo (str)`: The original repo URL without the `https://github.com/` prefix
+1. `base_commit (str)`: Base commit id
+    - At this commit with `java 8` and `maven`, the repository is able to (1) compile and (2) pass existing unit tests and integration tests if any
+    - It is the starting point for code migration from `java 8`
+1. `license (str)`: The license of the repository, either `MIT` or `Apache2.0` for the whole dataset
+
+
+## 4. 📚 Citation
+
+```bibtex
+@misc{liu2025migrationbenchrepositorylevelcodemigration,
+      title={MigrationBench: Repository-Level Code Migration Benchmark from Java 8},
+      author={Linbo Liu and Xinle Liu and Qiang Zhou and Lin Chen and Yihan Liu and Hoan Nguyen and Behrooz Omidvar-Tehrani and Xi Shen and Jun Huan and Omer Tripp and Anoop Deoras},
+      year={2025},
+      eprint={2505.09569},
+      archivePrefix={arXiv},
+      primaryClass={cs.SE},
+      url={https://arxiv.org/abs/2505.09569},
+}
+```