Triple

T1290690
Position Surface form Disambiguated ID Type / Status
Subject FNB Stadium E27538 entity
Predicate locatedInSuburb P40 FINISHED
Object Nasrec
Nasrec is a suburb of Johannesburg, South Africa, best known for hosting major event venues and exhibitions, including the area surrounding FNB Stadium.
E148592 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: Nasrec | Statement: [FNB Stadium, locatedInSuburb, Nasrec]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nasrec
Context triple: [FNB Stadium, locatedInSuburb, Nasrec]
  • A. Uri Dam
    Uri Dam is a hydroelectric dam located on the Jhelum River in the Indian union territory of Jammu and Kashmir, primarily used for power generation.
  • B. Lahontan Dam
    Lahontan Dam is a large early-20th-century concrete gravity dam in western Nevada that creates Lahontan Reservoir for irrigation, flood control, and recreation.
  • C. Keban Dam
    Keban Dam is a major hydroelectric and flood-control dam in eastern Turkey that forms one of the largest reservoirs on the Euphrates River.
  • D. Itezhi-Tezhi Dam
    Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
  • E. Verinag
    Verinag is a famous spring and tourist spot in Jammu and Kashmir, India, known for its Mughal-era garden and as the origin point of the Jhelum River.
  • 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: Nasrec
Triple: [FNB Stadium, locatedInSuburb, Nasrec]
Generated description
Nasrec is a suburb of Johannesburg, South Africa, best known for hosting major event venues and exhibitions, including the area surrounding FNB Stadium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nasrec
Target entity description: Nasrec is a suburb of Johannesburg, South Africa, best known for hosting major event venues and exhibitions, including the area surrounding FNB Stadium.
  • A. Uri Dam
    Uri Dam is a hydroelectric dam located on the Jhelum River in the Indian union territory of Jammu and Kashmir, primarily used for power generation.
  • B. Lahontan Dam
    Lahontan Dam is a large early-20th-century concrete gravity dam in western Nevada that creates Lahontan Reservoir for irrigation, flood control, and recreation.
  • C. Keban Dam
    Keban Dam is a major hydroelectric and flood-control dam in eastern Turkey that forms one of the largest reservoirs on the Euphrates River.
  • D. Itezhi-Tezhi Dam
    Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
  • E. Verinag
    Verinag is a famous spring and tourist spot in Jammu and Kashmir, India, known for its Mughal-era garden and as the origin point of the Jhelum River.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: locatedInSuburb
Context triple: [FNB Stadium, locatedInSuburb, Nasrec]
  • A. isResidentialSuburbOf
    Indicates that one area is a residential suburb that is part of or lies within the urban region of another area.
  • B. locatedIn chosen
    Indicates that one entity exists or is situated within the spatial, administrative, or conceptual boundaries of another entity.
  • C. hasMajorSuburb
    Indicates that a larger urban area includes or is associated with a specific major suburb within its boundaries or sphere.
  • D. isSuburbanCommunityIn
    Indicates that a suburban community is located within or belongs to a specified larger geographic or administrative area.
  • E. locatedInPlannedCity
    Indicates that something is situated within the boundaries of a city that was deliberately designed and planned rather than having developed organically.
  • 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_69a496d4ec448190ad653b2590c46711 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c0d6af908190ade9c481cc6f0ad8 completed March 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69acb2ff0d4c8190893901e041f30171 completed March 7, 2026, 11:21 p.m.
NEDg Description generation batch_69acb364f2d88190b20ad87001349562 completed March 7, 2026, 11:23 p.m.
NED2 Entity disambiguation (via description) batch_69acb3ce7720819095558536e0a978b8 completed March 7, 2026, 11:25 p.m.
PD Predicate disambiguation batch_69a4bee41ca08190b0ad6f7ea40c0b62 completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:51 p.m.