Triple

T14685439
Position Surface form Disambiguated ID Type / Status
Subject CountryLink E344895 entity
Predicate railServicesLinkedTo P69007 FINISHED
Object XPT
XPT is a high-speed passenger train service operating in New South Wales, Australia, based on the British InterCity 125 design and used for long-distance regional routes.
E1113188 NE FINISHED

How this triple was built (5 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: XPT | Statement: [CountryLink, railServicesLinkedTo, XPT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: XPT
Context triple: [CountryLink, railServicesLinkedTo, XPT]
  • A. TXP
    TXP is the station code used to identify Tianjin West Railway Station in China’s railway network.
  • B. X-Perto
    X-Perto is a music album by Cuban musician X Alfonso that blends elements of rock, hip-hop, and Afro-Cuban rhythms.
  • C. Trixter
    Trixter is an American hard rock band best known for their early 1990s glam metal hits and MTV presence.
  • D. AXT
    AXT is the three-letter IATA airport code for Akita Airport in Akita Prefecture, Japan.
  • E. Xelb
    Xelb is the former Arabic name for the Portuguese city of Silves, a historically significant town in the Algarve region.
  • 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: XPT
Triple: [CountryLink, railServicesLinkedTo, XPT]
Generated description
XPT is a high-speed passenger train service operating in New South Wales, Australia, based on the British InterCity 125 design and used for long-distance regional routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: XPT
Target entity description: XPT is a high-speed passenger train service operating in New South Wales, Australia, based on the British InterCity 125 design and used for long-distance regional routes.
  • A. TXP
    TXP is the station code used to identify Tianjin West Railway Station in China’s railway network.
  • B. X-Perto
    X-Perto is a music album by Cuban musician X Alfonso that blends elements of rock, hip-hop, and Afro-Cuban rhythms.
  • C. Trixter
    Trixter is an American hard rock band best known for their early 1990s glam metal hits and MTV presence.
  • D. AXT
    AXT is the three-letter IATA airport code for Akita Airport in Akita Prefecture, Japan.
  • E. Xelb
    Xelb is the former Arabic name for the Portuguese city of Silves, a historically significant town in the Algarve region.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: railServicesLinkedTo
Context triple: [CountryLink, railServicesLinkedTo, XPT]
  • A. railServicesTo chosen
    Indicates that rail transportation services operate from one location to another specified destination.
  • B. railServiceType
    Indicates the specific category or type of rail service that applies to the relationship between the involved entities (e.g., local, express, freight).
  • C. railwayConnectsTo
    Indicates that one railway line, track, or network is directly linked or joined to another, allowing trains to move between them.
  • D. railwayTypeServed
    Indicates the type of railway system or service that a given entity (such as a station, line, or facility) is designed to serve or accommodate.
  • E. transportationServedBy
    Indicates that a transportation facility, route, or area is provided service or coverage by a specific transportation provider or mode.
  • F. None of above.

Provenance (6 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb56bdb8081909ff86440ba20fb1f completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde18592088190892ae1cc371165be completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde4782f188190aa2071e39d768168 completed May 8, 2026, 1:26 p.m.
NED2 Entity disambiguation (via description) batch_69fde4d080148190a0df7aae8b3afc93 completed May 8, 2026, 1:27 p.m.
PD Predicate disambiguation batch_69de6579fb7881909becc8f5822b39d4 completed April 14, 2026, 4:04 p.m.
Created at: April 10, 2026, 1:28 a.m.