Triple

T21224211
Position Surface form Disambiguated ID Type / Status
Subject 3GPP TS 23.272 E523049 entity
Predicate hasFullTitle P1116 FINISHED
Object 3GPP TS 23.272: Circuit Switched (CS) fallback in Evolved Packet System (EPS) — NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 3GPP TS 23.272: Circuit Switched (CS) fallback in Evolved Packet System (EPS) | Statement: [3GPP TS 23.272, hasFullTitle, 3GPP TS 23.272: Circuit Switched (CS) fallback in Evolved Packet System (EPS)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 3GPP TS 23.272: Circuit Switched (CS) fallback in Evolved Packet System (EPS)
Context triple: [3GPP TS 23.272, hasFullTitle, 3GPP TS 23.272: Circuit Switched (CS) fallback in Evolved Packet System (EPS)]
  • A. 3GPP TS 29.272
    3GPP TS 29.272 is a technical specification that defines the S6a/S6d Diameter-based interface between the Mobility Management Entity (MME) or Serving GPRS Support Node (SGSN) and the Home Subscriber Server (HSS) in LTE/EPC networks.
  • B. CSFB (Circuit Switched Fallback)
    CSFB (Circuit Switched Fallback) is a mobile network feature that allows LTE devices to temporarily switch to a legacy 2G/3G circuit-switched network to handle voice calls and SMS.
  • C. 3GPP TS 23.272 chosen
    3GPP TS 23.272 is a 3rd Generation Partnership Project technical specification that defines the system architecture and procedures enabling circuit-switched services for LTE/EPC networks, including mechanisms such as Circuit Switched Fallback.
  • D. 3GPP TS 25.322
    3GPP TS 25.322 is a 3rd Generation Partnership Project technical specification that defines the Radio Link Control (RLC) layer procedures and protocols used in UMTS WCDMA networks.
  • E. 3GPP TS 29.212
    3GPP TS 29.212 is a 3rd Generation Partnership Project technical specification that defines the Gx interface and related policy and charging control procedures between the PCRF and the packet data network gateway in mobile networks.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b512ad94819087942b2ed925185f completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e734a9c9f88190817b574f916886e5 completed April 21, 2026, 8:26 a.m.
Created at: April 16, 2026, 3:44 p.m.