Triple

T7199112
Position Surface form Disambiguated ID Type / Status
Subject Bell & Howell Zoomatic Director Series Model 414 PD E168691 entity
Predicate eventLocationOfNotableUse P36296 FINISHED
Object Dealey Plaza, Dallas, Texas, United States E1293 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: Dealey Plaza, Dallas, Texas, United States | Statement: [Bell & Howell Zoomatic Director Series Model 414 PD, eventLocationOfNotableUse, Dealey Plaza, Dallas, Texas, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dealey Plaza, Dallas, Texas, United States
Context triple: [Bell & Howell Zoomatic Director Series Model 414 PD, eventLocationOfNotableUse, Dealey Plaza, Dallas, Texas, United States]
  • A. Dealey Plaza chosen
    Dealey Plaza is a historic public square in downtown Dallas best known as the site of President John F. Kennedy’s assassination in 1963.
  • B. John F. Kennedy Memorial Plaza in Dallas
    John F. Kennedy Memorial Plaza in Dallas is a downtown public square featuring a minimalist concrete cenotaph designed by architect Philip Johnson as a tribute to the slain 35th U.S. president.
  • C. The Sixth Floor Museum at Dealey Plaza
    The Sixth Floor Museum at Dealey Plaza is a Dallas museum dedicated to documenting the life, death, and legacy of President John F. Kennedy, located in the former Texas School Book Depository overlooking Dealey Plaza.
  • D. Bonham, Texas, United States
    Bonham is a small city in northeastern Texas that serves as the county seat of Fannin County and is historically associated with longtime U.S. House Speaker Sam Rayburn.
  • E. Lyndon B. Johnson Ranch
    The Lyndon B. Johnson Ranch is a historic Texas property along the Pedernales River that served as President Lyndon B. Johnson’s home, working ranch, and the so‑called “Texas White House,” and now forms part of the Lyndon B. Johnson National Historical Park.
  • 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: eventLocationOfNotableUse
Context triple: [Bell & Howell Zoomatic Director Series Model 414 PD, eventLocationOfNotableUse, Dealey Plaza, Dallas, Texas, United States]
  • A. eventLocationOfNotableActivity chosen
    Indicates that a location is the place where a notable or significant activity or event involving the related entity occurred.
  • B. notableUseEvent
    Indicates an event in which something is used in a way that is significant or noteworthy, distinguishing it from ordinary or routine use.
  • C. notableLocation
    Indicates that a location is especially significant, prominent, or noteworthy in relation to the subject.
  • D. notableShowLocation
    Indicates that a show or performance is notably associated with, took place at, or is best known for occurring in a particular location.
  • E. notableRecordingVenueFor
    Indicates that a venue is particularly recognized or distinguished as the place where a specific recording was made.
  • 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_69c68a5376748190bb500f03df86e93e completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6e92b8bc08190bfcdd34ce42e3448 completed March 27, 2026, 8:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7cbecb7ec819080b12a63dfa56328 completed March 28, 2026, 12:39 p.m.
PD Predicate disambiguation batch_69c6e757fed4819091b0a096e3befc3a completed March 27, 2026, 8:23 p.m.
Created at: March 27, 2026, 2:52 p.m.