Table of Contents - M.3351.2 (10/2025) - Process of telecommunication operation and management knowledge graph construction

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Introduction
7	Principles for telecommunication operation and management knowledge graph construction
8	Process of telecommunication operation and management knowledge graph construction
	8.1	Overview
	8.2	Step 1: Knowledge modelling
	8.3	Step 2: Knowledge raw data management
	8.4	Step 3: Knowledge annotation
	8.5	Step 4: Knowledge extraction
	8.6	Step 5: Knowledge fusion
	8.7	Step 6: Knowledge reasoning
	8.8	Step 7: Knowledge validation
	8.9	Step 8: Knowledge graph storage
Appendix I – A use case on knowledge graph construction for network fault diagnosis
Appendix II – A use case on knowledge graph construction for proactive network optimisation
Bibliography