Triple

T11834638
Position Surface form Disambiguated ID Type / Status
Subject Taylor Report E281483 entity
Predicate causeInvestigated P6157 FINISHED
Object Hillsborough stadium disaster E58597 NE FINISHED

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: Hillsborough stadium disaster | Statement: [Taylor Report, causeInvestigated, Hillsborough stadium disaster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hillsborough stadium disaster
Context triple: [Taylor Report, causeInvestigated, Hillsborough stadium disaster]
  • A. Hillsborough disaster chosen
    The Hillsborough disaster was a 1989 human crush tragedy at an FA Cup semi-final in Sheffield that killed 97 Liverpool supporters and led to major reforms in English football stadium safety and policing.
  • B. Heysel Stadium disaster
    The Heysel Stadium disaster was a 1985 football tragedy in Brussels, where crowd violence and a stadium wall collapse before the European Cup final led to 39 deaths and prompted a long ban on English clubs from European competitions.
  • C. Bradford City stadium fire
    The Bradford City stadium fire was a 1985 disaster at Valley Parade in Bradford, England, where a rapidly spreading blaze in the main stand killed 56 spectators and led to major reforms in football ground safety.
  • D. 1971 Ibrox disaster
    The 1971 Ibrox disaster was a tragic crowd crush at a Rangers football match in Glasgow that killed 66 spectators and led to major reforms in stadium safety.
  • E. 1902 Ibrox disaster
    The 1902 Ibrox disaster was a tragic stadium collapse during a Scotland vs. England football match in Glasgow that killed 25 spectators and led to major reforms in stadium safety and construction.
  • 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: causeInvestigated
Context triple: [Taylor Report, causeInvestigated, Hillsborough stadium disaster]
  • A. causeOf
    Indicates that one entity brings about, produces, or is responsible for the occurrence or existence of another entity or event.
  • B. resultOfInvestigation
    Indicates that something (such as a finding, conclusion, or outcome) is produced or determined as the consequence of an investigation.
  • C. areInvestigatedFor
    Indicates that one or more entities are the subject of an investigation concerning a particular issue, incident, or alleged wrongdoing.
  • D. investigatedBy chosen
    Indicates that an entity is the subject of an investigation carried out by another entity.
  • E. investigatedFor
    Indicates that an entity is the subject of an investigation concerning a suspected involvement in another entity (typically a crime, incident, or wrongdoing).
  • F. None of above.

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_69d6ab276f8c8190b1966a0ef11349ac completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a62e7e408190998bebe346c82e89 completed April 10, 2026, 7:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4583d9900819090be07726ed00b93 completed May 1, 2026, 7:37 a.m.
PD Predicate disambiguation batch_69d8a254a57481908a1e6ad97919c416 completed April 10, 2026, 7:10 a.m.
Created at: April 8, 2026, 9:43 p.m.