Triple

T1489401
Position Surface form Disambiguated ID Type / Status
Subject West End station E29541 entity
Predicate nearbyAttraction P3449 FINISHED
Object John F. Kennedy Memorial Plaza E152690 NE FINISHED

How this triple was built (2 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: [West End station, nearbyAttraction, 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: [West End station, nearbyAttraction, John F. Kennedy Memorial Plaza]
  • A. John F. Kennedy Memorial Plaza chosen
    John F. Kennedy Memorial Plaza is a public square in downtown Dallas, Texas, featuring a minimalist concrete cenotaph dedicated to the memory of President John F. Kennedy.
  • B. John F. Kennedy Plaza
    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.
  • C. 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.
  • D. Lincoln Memorial Circle
    Lincoln Memorial Circle is the traffic circle and public space that surrounds and provides access to the Lincoln Memorial at the western end of the National Mall in Washington, D.C.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a498da82e08190ba833330d05f380f completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6a6095481909e9d406ac9a41828 completed March 1, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad2943545c8190a2246a41d712528b completed March 8, 2026, 7:46 a.m.
Created at: March 1, 2026, 8:12 p.m.