Triple

T339767
Position Surface form Disambiguated ID Type / Status
Subject Grassy Knoll E6806 entity
Predicate hasNearbyMemorial P501 FINISHED
Object John F. Kennedy Memorial Plaza E31915 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: John F. Kennedy Memorial Plaza | Statement: [Grassy Knoll, hasNearbyMemorial, John F. Kennedy Memorial Plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John F. Kennedy Memorial Plaza
Context triple: [Grassy Knoll, hasNearbyMemorial, John F. Kennedy Memorial Plaza]
  • A. John F. Kennedy Plaza chosen
    John F. Kennedy Plaza, commonly known as LOVE Park, is a central public square in Philadelphia famous for its iconic LOVE sculpture and as a popular gathering spot near City Hall.
  • B. George C. Marshall Memorial Plaza
    The George C. Marshall Memorial Plaza is a commemorative public space honoring U.S. Army General and statesman George C. Marshall, renowned for the post–World War II European Recovery Program known as the Marshall Plan.
  • C. Jacqueline Kennedy Garden
    The Jacqueline Kennedy Garden is a formal, landscaped garden on the south side of the White House, named in honor of First Lady Jacqueline Kennedy and used for ceremonial events and receptions.
  • D. McAuliffe Square
    McAuliffe Square is a central public square in Bastogne, Belgium, named in honor of U.S. General Anthony McAuliffe and known for its World War II memorials commemorating the Battle of the Bulge.
  • E. John F. Kennedy Eternal Flame
    The John F. Kennedy Eternal Flame is a continuously burning graveside memorial honoring the assassinated 35th U.S. president at his burial site.
  • 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: hasNearbyMemorial
Context triple: [Grassy Knoll, hasNearbyMemorial, John F. Kennedy Memorial Plaza]
  • A. hasMemorial chosen
    Indicates that a memorial exists in honor of, or dedicated to, a particular entity.
  • B. hasAdjacentMemorial
    Indicates that one memorial is located directly next to or in close proximity to another memorial.
  • C. commemoratedBy
    Indicates that something is honored, remembered, or celebrated through a particular action, event, object, or representation.
  • D. memorialType
    Indicates the specific kind or category of memorial associated with an entity (e.g., plaque, statue, monument).
  • E. commemoratedIn
    Indicates that something is honored, remembered, or recognized within a particular work, event, place, or medium.
  • 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_69a2e7951ba08190960e90823b5078f3 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eae4fcc08190bd4c2bf0149c8b50 completed Feb. 28, 2026, 1:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3faf81e108190b85040e8de93bfcb completed March 1, 2026, 8:38 a.m.
PD Predicate disambiguation batch_69a2e95067e88190a914a1c1d0283dfc completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.