Triple

T21225302
Position Surface form Disambiguated ID Type / Status
Subject Signaling Gateway E523071 entity
Predicate supportsProtocol P203 FINISHED
Object M2UA
M2UA is a SIGTRAN protocol that transports SS7 MTP Level 2 user signaling over IP networks between signaling gateways and media gateway controllers.
 E1473318 NE FINISHED

How this triple was built (4 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: M2UA | Statement: [Signaling Gateway, supportsProtocol, M2UA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M2UA
Context triple: [Signaling Gateway, supportsProtocol, M2UA]
  • A. SCCP
    SCCP (Signalling Connection Control Part) is a protocol within the SS7 telecommunications suite that provides extended routing, connection-oriented and connectionless network services beyond those offered by the basic Message Transfer Part.
  • B. ISUP
    ISUP (ISDN User Part) is a key protocol within Signaling System No. 7 used to set up, manage, and release telephone calls in public switched telephone networks.
  • C. ISUP
    ISUP is a French higher education institution in Paris specializing in advanced studies and training in statistics and actuarial science.
  • D. Transaction Capabilities Application Part
    Transaction Capabilities Application Part (TCAP) is a Signaling System No. 7 protocol layer that enables non-circuit-related signaling for services such as database queries, mobile roaming, and intelligent network features in telecommunications networks.
  • E. X.25
    X.25 is an early ITU-T packet-switched network protocol standard widely used for WAN communication before the rise of modern IP-based networks.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: M2UA
Triple: [Signaling Gateway, supportsProtocol, M2UA]
Generated description
M2UA is a SIGTRAN protocol that transports SS7 MTP Level 2 user signaling over IP networks between signaling gateways and media gateway controllers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M2UA
Target entity description: M2UA is a SIGTRAN protocol that transports SS7 MTP Level 2 user signaling over IP networks between signaling gateways and media gateway controllers.
  • A. SCCP
    SCCP (Signalling Connection Control Part) is a protocol within the SS7 telecommunications suite that provides extended routing, connection-oriented and connectionless network services beyond those offered by the basic Message Transfer Part.
  • B. ISUP
    ISUP (ISDN User Part) is a key protocol within Signaling System No. 7 used to set up, manage, and release telephone calls in public switched telephone networks.
  • C. ISUP
    ISUP is a French higher education institution in Paris specializing in advanced studies and training in statistics and actuarial science.
  • D. Transaction Capabilities Application Part
    Transaction Capabilities Application Part (TCAP) is a Signaling System No. 7 protocol layer that enables non-circuit-related signaling for services such as database queries, mobile roaming, and intelligent network features in telecommunications networks.
  • E. X.25
    X.25 is an early ITU-T packet-switched network protocol standard widely used for WAN communication before the rise of modern IP-based networks.
  • F. None of above. chosen

Provenance (5 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_69e734aa82c4819086cef6364619b4e9 completed April 21, 2026, 8:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0986e6ca108190a08a088428817ae6 completed May 17, 2026, 9:14 a.m.
NEDg Description generation batch_6a0987dc2ba88190833f52eda39235f3 completed May 17, 2026, 9:18 a.m.
NED2 Entity disambiguation (via description) batch_6a09885d7178819093003533c7785dd8 completed May 17, 2026, 9:20 a.m.
Created at: April 16, 2026, 3:44 p.m.