Triple

T426037
Position Surface form Disambiguated ID Type / Status
Subject Nathan Phillips Square E9608 entity
Predicate hasPublicArt P1572 FINISHED
Object Freedom Arches
Freedom Arches is a prominent sculptural installation that forms the iconic curved arches over the reflecting pool and skating rink at Nathan Phillips Square in Toronto.
E54252 NE FINISHED

How this triple was built (4 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: Freedom Arches | Statement: [Nathan Phillips Square, hasPublicArt, Freedom Arches]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Freedom Arches
Context triple: [Nathan Phillips Square, hasPublicArt, Freedom Arches]
  • A. Column of Victory
    The Column of Victory is a monumental stone column at Blenheim Palace in Oxfordshire, England, commemorating the military triumphs of John Churchill, 1st Duke of Marlborough.
  • B. Raíces Fountain
    Raíces Fountain is a prominent seaside monument in Old San Juan, Puerto Rico, featuring bronze sculptures that celebrate the island’s cultural and ethnic heritage.
  • C. Arch City
    Arch City is a nickname for Columbus, Ohio, referencing the city’s historic and iconic arches that once spanned its streets.
  • D. Bethesda Fountain
    Bethesda Fountain is a prominent 19th-century neoclassical fountain in New York City's Central Park, famed for its Angel of the Waters statue and role as a popular gathering and landmark spot.
  • E. Stone of Hope sculpture
    The Stone of Hope sculpture is the central carved likeness of Martin Luther King Jr. that visitors pass through at his Washington, D.C. memorial, symbolizing his enduring legacy and vision for civil rights.
  • 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: Freedom Arches
Triple: [Nathan Phillips Square, hasPublicArt, Freedom Arches]
Generated description
Freedom Arches is a prominent sculptural installation that forms the iconic curved arches over the reflecting pool and skating rink at Nathan Phillips Square in Toronto.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Freedom Arches
Target entity description: Freedom Arches is a prominent sculptural installation that forms the iconic curved arches over the reflecting pool and skating rink at Nathan Phillips Square in Toronto.
  • A. Column of Victory
    The Column of Victory is a monumental stone column at Blenheim Palace in Oxfordshire, England, commemorating the military triumphs of John Churchill, 1st Duke of Marlborough.
  • B. Raíces Fountain
    Raíces Fountain is a prominent seaside monument in Old San Juan, Puerto Rico, featuring bronze sculptures that celebrate the island’s cultural and ethnic heritage.
  • C. Arch City
    Arch City is a nickname for Columbus, Ohio, referencing the city’s historic and iconic arches that once spanned its streets.
  • D. Bethesda Fountain
    Bethesda Fountain is a prominent 19th-century neoclassical fountain in New York City's Central Park, famed for its Angel of the Waters statue and role as a popular gathering and landmark spot.
  • E. Stone of Hope sculpture
    The Stone of Hope sculpture is the central carved likeness of Martin Luther King Jr. that visitors pass through at his Washington, D.C. memorial, symbolizing his enduring legacy and vision for civil rights.
  • F. None of above. chosen

Provenance (5 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_69a2e801e1d48190b505d1dd336b52ac completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eed691c4819092b7e57306114bbc completed Feb. 28, 2026, 1:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42f665c2881908850bce36cdf74b8 completed March 1, 2026, 12:21 p.m.
NEDg Description generation batch_69a43038d2348190a348e6661d27dde4 completed March 1, 2026, 12:25 p.m.
NED2 Entity disambiguation (via description) batch_69a430f6c6f88190b5aecfe3c4c8957d completed March 1, 2026, 12:28 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.