| # CrossCodeEval |
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| ## Dataset stats |
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| - **Original tasks:** 7,763 |
| - **Kept:** 6,710 |
| - **Changed:** 6,710 |
| - **Archived:** 1,053 |
| - **Images:** 3 images before, 3 images now. |
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| ## Dataset characteristics |
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| Complete the next statement in a real C#, Java, Python or TypeScript repository using excerpts from related files. |
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| <details><summary>Domains</summary> |
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| **Software Engineering:** cross-file code completion, repository APIs and library usage. |
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| </details> |
| <details><summary>Capabilities</summary> |
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| **Exploration:** find required names and calling conventions in supplied context. **Specification Adherence:** write the requested continuation in the required output file. |
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| </details> |
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| **Intended benchmark transfer:** Python subset: HumanEval+, MBPP+ and DS-1000 mini-200. Java/Python/TypeScript: repository exploration for SWE-bench Verified random-100. Labels follow [CLI-Universe](https://arxiv.org/abs/2606.22883v1). |
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| ## Per-stage breakdown |
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| Before validation, 1,043 tasks were archived for missing context identifiers and 10 for answers with no scored identifiers. Results are from the historical validation. |
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| - **1. Build and setup: 6,710 changed, 0 archived.** Changed 6,710 tasks to pin verifier dependencies and support the Apptainer runtime. |
| - **2. Reference solution (reward 1): 6,710 changed, 0 archived.** Added reference solutions to 6,710 tasks. |
| - **3. No-op baseline (reward 0): 6,710 changed, 0 archived.** Changed scoring in 6,710 tasks to reject incomplete prefix matches and normalize comments and whitespace. |
| - **4. Rule-based checks: 6,710 changed, 0 archived.** Changed 6,710 tasks to clarify context guidance and restore cross-file excerpts with answer leakage removed. No kept tasks have relative-path warnings. Initial flagged and automatically repaired task counts are missing. |
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| Git-history and timestamp leak checks were not run. |
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| ## Per-task resource requirements |
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| | Kept tasks | CPUs per task | Memory per task | |
| | ---: | ---: | ---: | |
| | 6,710 | Missing | Missing | |
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| Missing values are not declared in the published task configurations. |
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| ## Runtime and validation time |
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| - **Versions:** Apptainer **1.5.4**, Python **3.12.14**, Harbor **0.8.1**. |
| - **Implementation:** [Marin Harbor `7faf878c14b6`](https://github.com/marin-community/harbor/tree/7faf878c14b6d72737579ec936ebf5f74ba3194d) + [our runtime patches](https://github.com/MLI-lab/OT-next-data/tree/main/harbor_patches). |
| - **Resources:** Helma; **48 CPU cores, 128 GiB RAM per job**, 16 concurrent tasks, no GPUs. |
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| | Stage | Measured kept tasks | Total stage time | Mean per task | Median per task | |
| | --- | ---: | ---: | ---: | ---: | |
| | 1. Build and setup | 6,710 | Missing | 16.50 s | 13.36 s | |
| | 2. Reference solution | 6,710 | Missing | 14.39 s | 11.20 s | |
| | 3. No-op baseline | 6,710 | Missing | 15.35 s | 11.50 s | |
| | 4. Rule-based checks | 6,710 | Missing | 3.36 s | 0.54 s | |
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