FTTB Fault Constraint Diagnosis Question-Answer Dataset
- Records
- 5000
- Size
- 0.3GB
- Format
- JSON
- Provider
MOBIUSI INC- Updated
- v1.02026-11-05
This dataset contains text-based FTTB fault scenarios with access topology, affected user scope, equipment status, alarms, and troubleshooting results, paired with diagnostic reasoning, excluded causes, supporting evidence, and constrained conclusions. Samples are organized around evidence consistency and network dependencies, making them suitable for training models to analyze faults and rule out unsupported causes when information is limited. Use cases include reasoning SFT, FTTB troubleshooting question answering, network operations support, and constraint-reasoning evaluation.
Overview
Dataset Insights
Preview
Sample Examples
Schema
Technical Specifications
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| diagnosis | string | Provides a fault diagnosis consistent with the available evidence and network dependency constraints. |
| reasoning | string | Explains how to analyze the fault scenario using the available evidence and network dependencies. |
| case_input | string | Raw scenario information, including FTTB access topology, affected user scope, equipment status, alarms, and troubleshooting results. |
| excluded_causes | string | Lists fault causes that conflict with the available evidence or network dependencies and explains why they are excluded. |
| supporting_evidence | string | Summarizes the topology, impact scope, equipment status, alarms, or troubleshooting results that support the diagnosis. |
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 fault information does the dataset contain?
- Samples include FTTB access topology, affected user scope, equipment status, alarms, and troubleshooting results. They also provide diagnostic reasoning, excluded causes, supporting evidence, and a final diagnosis.
- How does the dataset support constraint-reasoning training?
- Each sample requires the diagnosis to agree with the available evidence and network dependencies, and explains which causes should be ruled out and why. This supports training in conditional analysis, evidence checking, and fault reasoning.
- What are the intended use cases?
- The dataset can support reasoning SFT, FTTB broadband troubleshooting question answering, network operations assistance, and constraint-reasoning evaluation. Adapt it to the relevant network topology, equipment, and operational procedures before deployment.
- How can I obtain the data and confirm usage rights?
- Refer to the dataset listing or provider documentation for available formats, delivery options, and licensing scope. Before commercial training, redistribution, or use involving sensitive operational information, verify the applicable permissions and data compliance requirements.
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Cite this Work
@dataset{Mobiusi2026,
title={FTTB Fault Constraint Diagnosis Question-Answer Dataset},
author={MOBIUSI INC},
year={2026},
url={https://www.mobiusi.com/datasets/4c1af81a0fa91eb48e4730bbe72048ca?dataset_scene_cate_type=2},
urldate={2026-10-09},
keywords={FTTB fault diagnosis, fiber to the building, broadband troubleshooting, network operations dataset, constraint reasoning, fault QA data, reasoning SFT, telecom network diagnosis},
version={1.0}
}Using this in research? Please cite us.