| # crosscodeeval-csharp-v5 |
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| ## Original datasource |
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| - CrossCodeEval (C# split) — https://arxiv.org/abs/2310.11248 |
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| ## Domains |
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| Software Engineering |
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| - **Software Engineering:** Every sampled task is cross-file code completion in a real C# repository (Unity mods, ASP.NET extensions, WPF samples): the agent must produce the next statement of a cut-off declaration, consistent with types, attributes, and method signatures defined in sibling files supplied under /setup_files/context. |
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| ## Agent capabilities |
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| Exploration, Specification Adherence |
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| - **Exploration:** Intended practice: the correct continuation (e.g. 'LogLevel> LootingLogLevels;', 'StyleSheetName => nameof(SceneSelectorWindow);', 'LogdashboardAccountAuthorizeFilter filter, ...') depends on identifiers declared only in the retrieved cross-file excerpts, so the agent is expected to read those files before answering. No trajectories were supplied, so observed behavior cannot be confirmed. |
| - **Specification Adherence:** Intended practice: the verifier (a port of the official cceval metric) truncates the prediction to its first statement and requires an exact line-by-line match with the reference. The instruction further requires writing only the short fragment to /app/solution.txt via a quote-safe helper, with no re-emitted prefix, usings, code fences, or labels. Output drift of any kind fails the task. Not observed in trajectories since none were supplied. |
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| ## Expected benchmark transfer |
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| These are hypotheses, not measured training gains. |
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| The tasks are single-statement C# completions scored by exact string match against a fixed reference, with no compilation or execution. The suite's code benchmarks are Python-centric and execution-verified (HumanEval+, MBPP+, DS-1000, CRUXEval, SWE-bench Verified), and the terminal benchmarks (Terminal-Bench 2.0, OpenThoughts-TBLite) require multi-step shell work, whereas these tasks reduce to reading a few context files and writing one line. The language, output format, and verification signal are too far from any suite benchmark to reasonably expect a score increase. |
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| ## Files |
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| - `tasks.parquet`: kept tasks. |
| - `archive.parquet`: excluded tasks with validation reasons. |
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| Generated with claude-fable-5-1; domain and capability labels follow CLI-Universe. |
| Taxonomy source: https://arxiv.org/abs/2606.22883v1 |
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