Rel-4 Rel-15 Rel-16 Rel-17 Rel-18 Rel-19 Rel-20 Dependency Graph
Explore relationships around TS 23.401 The selected release filters edge validity and release evidence without changing the underlying relationship provenance.
live graph · per-edge provenance focus specification 23.401
Relationship evidence
Why are these specifications connected? 0 edges No relationships are currently indexed for this specification in Rel-4.
Specification
TS 23.401 EPS architecture
● curated golden set Working group SA2
System domain Core
Abstraction Stage 2
Release lens Rel-4
Status —
Initial release —
Latest version —
Series 23
Why read this? Use this specification when you need the eps architecture part of the end-to-end standards stack.
LTE/EPS
Specification relationships curated fallback Relationship API detail is unavailable and no curated fallback edge is defined.
Relationship trust model Live edges retain their source, provenance, confidence, review state, validity range and release-specific evidence. Curated seed edges are used only when the live graph is empty or unavailable.
Trust model
Every relationship has provenance ✓ official ◇ parsed ● curated ◌ inferred
Official = 3GPP metadata. Parsed = deterministic extraction. Curated = reviewed Atlas classification. Inferred = machine suggestion requiring review.
Reviewed semantic coverage ↗