Triple

T21224995
Position Surface form Disambiguated ID Type / Status
Subject Session Initiation Protocol E523064 entity
Predicate usesDescriptionProtocol P143274 FINISHED
Object Session Description Protocol NE NERFINISHED

How this triple was built (3 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: Session Description Protocol | Statement: [Session Initiation Protocol, usesDescriptionProtocol, Session Description Protocol]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Session Description Protocol
Context triple: [Session Initiation Protocol, usesDescriptionProtocol, Session Description Protocol]
  • A. Session Description Protocol chosen
    Session Description Protocol (SDP) is a format used in multimedia communication systems to describe streaming media sessions for purposes such as session announcement, invitation, and negotiation of media parameters.
  • B. Session Initiation Protocol
    Session Initiation Protocol (SIP) is a signaling protocol used to establish, modify, and terminate real-time communication sessions such as voice and video calls over IP networks.
  • C. SDP capability negotiation extensions
    SDP capability negotiation extensions are a set of IETF-defined mechanisms that allow endpoints using the Session Description Protocol to dynamically negotiate and select compatible media and transport capabilities during session setup.
  • D. H.245
    H.245 is an ITU-T control protocol used in multimedia communication systems to negotiate channel usage and capabilities between endpoints.
  • E. STUN protocol
    The STUN protocol (Session Traversal Utilities for NAT) is a network protocol that helps devices discover their public IP address and port and determine the type of NAT or firewall they are behind to enable peer-to-peer connectivity.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usesDescriptionProtocol
Context triple: [Session Initiation Protocol, usesDescriptionProtocol, Session Description Protocol]
  • A. hasDescription
    Indicates that an entity is associated with a textual description that explains or characterizes it.
  • B. describedIn
    Indicates that information about an entity is contained or documented within a specified source, such as a text, document, or media.
  • C. capabilitiesDocumentDescribes
    Indicates that a capabilities document provides information about or explains the capabilities of a particular entity or system.
  • D. toolDescribed
    Indicates that one entity provides a description or explanation of a tool associated with another entity.
  • E. outputDescription
    Indicates that an entity produces or generates a particular description as its output.
  • F. None of above. chosen

Provenance (4 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.
PD Predicate disambiguation batch_69e5f60e1a888190ba75e2e900270a4e completed April 20, 2026, 9:46 a.m.
PDg Predicate description generation batch_69e5f993240c8190847c0b08e65726c8 completed April 20, 2026, 10:01 a.m.
Created at: April 16, 2026, 3:44 p.m.