Triple

T468198
Position Surface form Disambiguated ID Type / Status
Subject Liverpool F.C. E8494 entity
Predicate hasDisaster P15089 FINISHED
Object Hillsborough disaster
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.
E58597 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: Hillsborough disaster | Statement: [Liverpool F.C., hasDisaster, Hillsborough disaster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hillsborough disaster
Context triple: [Liverpool F.C., hasDisaster, Hillsborough disaster]
  • A. Munich air disaster
    The Munich air disaster was a 1958 plane crash involving Manchester United’s “Busby Babes” that killed 23 people and became one of the most tragic and defining events in football history.
  • B. Miami Showband killings
    The Miami Showband killings were a notorious 1975 sectarian massacre in County Down, Northern Ireland, in which members of a popular showband were ambushed and murdered by loyalist paramilitaries, becoming one of the most infamous atrocities of the Troubles.
  • C. Birmingham pub bombings
    The Birmingham pub bombings were a 1974 IRA terrorist attack in Birmingham, England, in which bombs exploded in two pubs, killing 21 people and injuring many others, becoming one of the deadliest incidents of The Troubles on the British mainland.
  • D. Munich massacre
    The Munich massacre was a terrorist attack during the 1972 Olympic Games in which members of the Palestinian group Black September took Israeli athletes hostage, resulting in the deaths of eleven Israeli team members and a German police officer.
  • E. 1967 Newark riots
    The 1967 Newark riots were a major urban uprising in Newark, New Jersey, sparked by racial tensions and police brutality, that became one of the most significant and violent civil disturbances of the 1960s in the United States.
  • 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: Hillsborough disaster
Triple: [Liverpool F.C., hasDisaster, Hillsborough disaster]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hillsborough disaster
Target entity description: 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.
  • A. Munich air disaster
    The Munich air disaster was a 1958 plane crash involving Manchester United’s “Busby Babes” that killed 23 people and became one of the most tragic and defining events in football history.
  • B. Miami Showband killings
    The Miami Showband killings were a notorious 1975 sectarian massacre in County Down, Northern Ireland, in which members of a popular showband were ambushed and murdered by loyalist paramilitaries, becoming one of the most infamous atrocities of the Troubles.
  • C. Birmingham pub bombings
    The Birmingham pub bombings were a 1974 IRA terrorist attack in Birmingham, England, in which bombs exploded in two pubs, killing 21 people and injuring many others, becoming one of the deadliest incidents of The Troubles on the British mainland.
  • D. Munich massacre
    The Munich massacre was a terrorist attack during the 1972 Olympic Games in which members of the Palestinian group Black September took Israeli athletes hostage, resulting in the deaths of eleven Israeli team members and a German police officer.
  • E. 1967 Newark riots
    The 1967 Newark riots were a major urban uprising in Newark, New Jersey, sparked by racial tensions and police brutality, that became one of the most significant and violent civil disturbances of the 1960s in the United States.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasDisaster
Context triple: [Liverpool F.C., hasDisaster, Hillsborough disaster]
  • A. hasCauseOfDestruction
    Indicates that one entity is the cause or agent responsible for the destruction or damage of another entity.
  • B. hasDam
    Indicates that a watercourse, reservoir, or similar feature is impounded or controlled by a specific dam.
  • C. hasReliefEffortFrom
    Indicates that a party receives assistance or support through a relief effort provided by another party.
  • D. hasSurvivors
    Indicates that one or more entities continue to exist or remain alive after a particular event, condition, or incident.
  • E. facedMajorEarthquake
    Indicates that an entity has experienced or been subjected to a significant or severe earthquake event.
  • F. None of above. chosen

Provenance (7 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efd9bea081909ee782840f3da12b completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a45802334881908eb49c09f68c1a22 completed March 1, 2026, 3:15 p.m.
NEDg Description generation batch_69a45bf215408190b9d6adbfb12b2df8 completed March 1, 2026, 3:32 p.m.
NED2 Entity disambiguation (via description) batch_69a45c5603f881908c48380212c69db7 completed March 1, 2026, 3:33 p.m.
PD Predicate disambiguation batch_69a2edebb3988190907992a584b4e260 completed Feb. 28, 2026, 1:30 p.m.
PDg Predicate description generation batch_69a2ef257a548190a96bfa0cf6183976 completed Feb. 28, 2026, 1:35 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.