FMI/FMU Lifecycle Code Understanding Dataset
- Records
- 5000
- Size
- 0.2GB
- Format
- JSON
- Provider
MOBIUSI INC- Updated
- v1.02026-11-04
This dataset focuses on FMI/FMU source code from co-simulation tools, covering lifecycle logic such as instance creation, initialization, stepping, and termination. It pairs code-understanding prompts with reference answers and may include analyses of call sequences, state transitions, and interface responsibilities. The data supports code SFT, code comprehension training, and evaluation of source-code analysis for model integration tools.
Overview
Dataset Insights
Preview
Sample Examples
Schema
Technical Specifications
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| answer | string | A reference explanation answering the understanding task based on the source code, intended for code supervised fine-tuning. |
| source_code | string | FMI/FMU or co-simulation tool source code to analyze. Since the catalog does not provide a code MIME type for the relevant programming language, the content is stored as plain text. |
| task_prompt | string | An analysis question or instruction about the source code, such as explaining creation, initialization, stepping, state changes, or termination logic. |
| call_sequence | string | An explanation of the call order, preconditions, and dependencies among lifecycle-related interfaces or functions. |
| lifecycle_summary | string | A summary of how the code implements the FMI/FMU instance lifecycle from creation through termination, including key behaviors. |
| state_transition_analysis | string | An explanation of instance state changes across lifecycle stages and the supporting evidence in the code. |
| interface_responsibilities | string | An explanation of the responsibilities, inputs, outputs, and roles of relevant FMI/FMU interfaces or functions in the execution flow. |
Trust
Compliance Statement
Authorization Type
Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use
Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization
No PII, no real company names, simulated scenarios follow industry standards
Compliance System
Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs
FAQ
Frequently Asked Questions
- What does the dataset contain?
- The data is organized around FMI/FMU or co-simulation tool source code. It includes code-understanding tasks and reference answers, with analysis fields for lifecycle summaries, call sequences, state transitions, and interface responsibilities.
- How is the source code provided?
- Source code is stored as plain text. Records include the code to analyze, an understanding task, and a reference answer, along with analysis fields describing lifecycle implementation and execution logic.
- How can I access the dataset?
- Check the dataset listing on the platform offering it for available download or delivery options, as well as the applicable specifications and version information.
- Which tasks is it suitable for, and what are the licensing terms?
- It is suitable for code SFT, FMI/FMU lifecycle comprehension, call-sequence analysis, and interface-responsibility analysis. Confirm permitted uses and commercial terms in the product listing or the license supplied with the data.
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Cite this Work
@dataset{Mobiusi2026,
title={FMI/FMU Lifecycle Code Understanding Dataset},
author={MOBIUSI INC},
year={2026},
url={https://www.mobiusi.com/datasets/9feb05c4897f536fbcb225ff51d617f5?dataset_scene_id=20},
urldate={2026-10-19},
keywords={FMI dataset,FMU code understanding,co-simulation source code,lifecycle code analysis,code SFT,interface call analysis,state transition analysis,model integration tools},
version={1.0}
}Using this in research? Please cite us.