Add dataset card

README.md

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+---
+license: cc-by-4.0
+task_categories:
+  - text-generation
+language:
+  - en
+tags:
+  - code
+  - android
+  - mobile
+  - benchmark
+  - swe-bench
+  - kotlin
+  - dart
+  - flutter
+  - react-native
+  - issue-resolution
+pretty_name: MobileDev-Bench
+size_categories:
+  - n<1K
+# configs:
+#   - config_name: default
+#     data_files:
+#       - split: test
+#         path: data/test.jsonl
+#   - config_name: supplementary
+#     data_files:
+#       - split: train
+#         path: data/supplementary.jsonl
+---
+
+# MobileDev-Bench
+
+**MobileDev-Bench** is a benchmark of **415 verified real-world issue-resolution tasks** collected from 19 production mobile app repositories spanning Android Native (Java/Kotlin), React Native (TypeScript), and Flutter (Dart). It evaluates the ability of large language models to resolve authentic developer-reported issues in mobile applications through execution-based validation.
+
+> **Paper:** [MobileDev-Bench: A Comprehensive Benchmark for Issue Resolution in Mobile Applications](https://arxiv.org/abs/2603.24946)
+
+>**GitHub:** [mobiledev-bench](https://github.com/MobileDev-Bench) *(evaluation harness, scripts, Docker environments)*
+
+---
+
+## 📊 Key Facts
+
+| | |
+|---|---|
+| **Tasks** | 415 verified instances |
+| **Repositories** | 19 production mobile apps |
+| **Frameworks** | Android Native · React Native · Flutter |
+| **Languages** | Kotlin · Java · TypeScript · Dart |
+| **Difficulty tiers** | Easy (139) · Medium (140) · Hard (136) |
+| **Avg. files changed** | 13.5 |
+| **Avg. lines changed** | 344.2 |
+| **Multi-artifact fixes** | 42.2% of instances |
+| **Human verified** | ✅ All instances manually verified |
+
+<!-- ---
+
+## Leaderboard
+
+Resolution rate = resolved / evaluated instances (higher is better). Both **Agentless** and **Oracle** settings are reported; the Oracle setting provides ground-truth file context to the model.
+
+| Model | Agentless (%) | Oracle (%) |
+|---|---|---|
+| Claude Sonnet 4.5 | **4.15** | **6.07** |
+| Qwen3 Coder | 4.28 | 2.52 |
+| GPT 5.2 | 3.90 | 5.19 |
+| Gemini 2.5 Flash | 4.16 | 1.94 |
+
+Resolution rates drop sharply for multi-file tasks. Single-file instances resolve at ~13–16% (Agentless); rates approach 0% for tasks touching 6+ files. -->
+
+---
+
+## 📖 Dataset Description
+
+### Motivation
+
+Existing issue-resolution benchmarks (SWE-bench and its extensions) target general-purpose Python/JavaScript libraries. Mobile app development imposes distinct engineering constraints: platform-defined lifecycles, framework-specific build systems (Gradle, pub, npm), and correctness that depends on coordinated changes across heterogeneous artifacts — source files, manifests, resource definitions, and configuration metadata. MobileDev-Bench is the first benchmark to evaluate LLMs on these challenges at scale.
+
+### Construction
+
+Each instance was derived from a merged GitHub pull request that resolves at least one linked issue. The pipeline:
+1. **Crawl** — Pull requests and linked issues collected from 19 repositories (≥400 GitHub stars each).
+2. **Filter** — Instances with no linked issue, no test changes, or non-compilable base commits are excluded.
+3. **Verify** — Test execution under three configurations (base commit, test patch only, full fix) confirms that the fix produces a genuine Fail-to-Pass or None-to-Pass transition.
+4. **Annotate** — Human annotators assign difficulty tiers (Easy / Medium / Hard) and label artifact types involved in each fix.
+
+### Splits
+
+| Split | Instances | Description |
+|---|---|---|
+| `train` | 415 | Verified benchmark instances with full evaluation metadata (`fix_patch`, `test_patch`, `test_command`, test results) |
+<!-- | `supplementary` | 384 | Additional collected instances that do not meet all verification criteria; evaluation fields are omitted | -->
+
+---
+
+## 🗂️ Field Descriptions
+
+
+| Field | Type | Description |
+|---|---|---|
+| `instance_id` | string | Unique identifier: `{org}__{repo}-{number}` |
+| `org` | string | GitHub organisation (e.g. `thunderbird`) |
+| `repo` | string | GitHub repository name (e.g. `thunderbird-android`) |
+| `number` | int | Pull request number |
+| `state` | string | PR state at collection time (`closed`) |
+| `title` | string | Pull request title |
+| `body` | string | Pull request description |
+| `base` | string | JSON object with base branch label, ref, and SHA |
+| `resolved_issues` | string | JSON array of linked issue objects (`number`, `title`) |
+| `lang` | string | Primary language: `kotlin`, `java`, `dart`, or `typescript` |
+| `problem_statement` | string | Concatenated issue text — the task description shown to the model |
+| `hints` | string | Concatenated issue comments providing additional context |
+| `pull_url` | string | Full GitHub URL of the pull request |
+| `issue_urls` | string | JSON array of linked issue URLs |
+| `fix_patch` | string | Gold unified diff of the fix (applied to base commit) |
+| `test_patch` | string | Unified diff adding or modifying tests that validate the fix |
+| `test_command` | string | Shell command to execute the relevant test suite |
+| `fixed_tests` | string | JSON list of test names that transition from Fail/None to Pass |
+| `f2p_tests` | string | JSON list of Fail-to-Pass test names |
+| `p2p_tests` | string | JSON list of Pass-to-Pass test names |
+| `s2p_tests` | string | JSON list of Skip-to-Pass test names |
+| `n2p_tests` | string | JSON list of None-to-Pass test names |
+| `run_result` | string | Outcome of test execution on the base commit |
+| `test_patch_result` | string | Outcome with test patch only (no fix) |
+| `fix_patch_result` | string | Outcome with both test patch and fix applied |
+
+<!-- ### `supplementary` split
+
+Same fields as `test` except that `fix_patch`, `test_patch`, `test_command`, `run_result`, `test_patch_result`, `fix_patch_result`, and all `*_tests` fields are **omitted** (these instances were not fully verified through test execution). -->
+
+---
+
+## 🏠 Source Repositories
+
+| Repository | Language | Link |
+|---|---|---|
+| zulip/zulip-flutter | Dart | [GitHub](https://github.com/zulip/zulip-flutter) |
+| PalisadoesFoundation/talawa | Dart | [GitHub](https://github.com/PalisadoesFoundation/talawa) |
+| AntennaPod/AntennaPod | Java | [GitHub](https://github.com/AntennaPod/AntennaPod) |
+| Futsch1/medTimer | Java | [GitHub](https://github.com/Futsch1/medTimer) |
+| thunderbird/thunderbird-android | Kotlin | [GitHub](https://github.com/thunderbird/thunderbird-android) |
+| wordpress-mobile/wordpress-android | Kotlin | [GitHub](https://github.com/wordpress-mobile/WordPress-Android) |
+| element-hq/element-x-android | Kotlin | [GitHub](https://github.com/element-hq/element-x-android) |
+| streetcomplete/StreetComplete | Kotlin | [GitHub](https://github.com/streetcomplete/StreetComplete) |
+| tuskyapp/Tusky | Kotlin | [GitHub](https://github.com/tuskyapp/Tusky) |
+| commons-app/apps-android-commons | Kotlin | [GitHub](https://github.com/commons-app/apps-android-commons) |
+| openhab/openhab-android | Kotlin | [GitHub](https://github.com/openhab/openhab-android) |
+| LemmyNet/jerboa | Kotlin | [GitHub](https://github.com/LemmyNet/jerboa) |
+| PaulWoitaschek/Voice | Kotlin | [GitHub](https://github.com/PaulWoitaschek/Voice) |
+| mjaakko/NeoStumbler | Kotlin | [GitHub](https://github.com/mjaakko/NeoStumbler) |
+| JackEblan/Geto | Kotlin | [GitHub](https://github.com/JackEblan/Geto) |
+| NMF-earth/nmf-app | TypeScript | [GitHub](https://github.com/NMF-earth/nmf-app) |
+| Expensify/App | TypeScript | [GitHub](https://github.com/Expensify/App) |
+| RocketChat/Rocket.Chat.ReactNative | TypeScript | [GitHub](https://github.com/RocketChat/Rocket.Chat.ReactNative) |
+| artsy/eigen | TypeScript | [GitHub](https://github.com/artsy/eigen) |
+
+---
+
+## 🚀 Usage
+
+```python
+from datasets import load_dataset
+
+# Main benchmark (415 verified instances)
+ds = load_dataset("mobiledev-bench/mobiledev-bench", split="train")
+print(ds)
+# Dataset({features: [...], num_rows: 415})
+
+```
+
+<!-- ### Running Evaluation
+
+Use the [evaluation harness](https://github.com/mobiledev-bench/mobiledev-bench) with Docker environments:
+
+```bash
+python mobilebench/harness/run_android_bench.py \
+    data/tasks/dataset.jsonl \
+    data/inference/predictions.jsonl \
+    --run-id my_evaluation
+```
+
+Evaluation requires Docker and the `mingc/android-build-box` image family. See the repository README for full setup instructions.
+
+--- -->
+
+## 📄 Citation
+
+```bibtex
+@misc{fakorede2026mobiledevbench,
+    title={MobileDev-Bench: A Comprehensive Benchmark for Issue Resolution in Mobile Applications},
+    author={Moshood A. Fakorede and Krishna Upadhyay and A. B. Siddique and Umar Farooq},
+    year={2026},
+    eprint={2603.24946},
+    archivePrefix={arXiv},
+    primaryClass={cs.SE},
+    url={https://arxiv.org/abs/2603.24946},
+}
+```