Triple

T9301295
Position Surface form Disambiguated ID Type / Status
Subject Hilton Tower E223766 entity
Predicate mainContractor P7138 FINISHED
Object Carillion
Carillion was a major British multinational facilities management and construction services company that became widely known for its high-profile projects and controversial collapse in 2018.
 E789449 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: Carillion | Statement: [Hilton Tower, mainContractor, Carillion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carillion
Context triple: [Hilton Tower, mainContractor, Carillion]
  • A. BT Group
    BT Group is a major British telecommunications and broadband provider offering fixed-line, mobile, internet, and TV services in the UK and internationally.
  • B. Telefónica UK
    Telefónica UK is a major British telecommunications company best known for operating the O2 mobile network and providing mobile, broadband, and related digital services across the United Kingdom.
  • C. Arqiva
    Arqiva is a UK-based communications infrastructure and media services company that operates broadcast transmission networks and related services for television, radio, and wireless communications.
  • D. Telewest
    Telewest was a major UK cable television, broadband, and telecommunications provider that later became part of Virgin Media through a merger.
  • E. CYBG plc
    CYBG plc was a UK-based banking group that owned Clydesdale Bank and Yorkshire Bank before rebranding as Virgin Money UK following a merger.
  • 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: Carillion
Triple: [Hilton Tower, mainContractor, Carillion]
Generated description
Carillion was a major British multinational facilities management and construction services company that became widely known for its high-profile projects and controversial collapse in 2018.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carillion
Target entity description: Carillion was a major British multinational facilities management and construction services company that became widely known for its high-profile projects and controversial collapse in 2018.
  • A. BT Group
    BT Group is a major British telecommunications and broadband provider offering fixed-line, mobile, internet, and TV services in the UK and internationally.
  • B. Telefónica UK
    Telefónica UK is a major British telecommunications company best known for operating the O2 mobile network and providing mobile, broadband, and related digital services across the United Kingdom.
  • C. Arqiva
    Arqiva is a UK-based communications infrastructure and media services company that operates broadcast transmission networks and related services for television, radio, and wireless communications.
  • D. Telewest
    Telewest was a major UK cable television, broadband, and telecommunications provider that later became part of Virgin Media through a merger.
  • E. CYBG plc
    CYBG plc was a UK-based banking group that owned Clydesdale Bank and Yorkshire Bank before rebranding as Virgin Money UK following a merger.
  • 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_69ca8423edb08190bc0c91287a484768 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd08d1d954819098be177addafa406 completed April 1, 2026, noon
NED1 Entity disambiguation (via context triple) batch_69d0b26302608190a59f3ed0694ce6d9 completed April 4, 2026, 6:40 a.m.
NEDg Description generation batch_69d0b3234d088190a8ed13b4d4772fb5 completed April 4, 2026, 6:43 a.m.
NED2 Entity disambiguation (via description) batch_69d0b3bcd5548190ba1af3d0fa72780a completed April 4, 2026, 6:46 a.m.
Created at: March 30, 2026, 7:36 p.m.