Triple

T6817090
Position Surface form Disambiguated ID Type / Status
Subject Park Avenue E156791 entity
Predicate hasNotableBuilding P1544 FINISHED
Object Helmsley Building
The Helmsley Building is a landmark Beaux-Arts skyscraper in Midtown Manhattan, notable for straddling Park Avenue just north of Grand Central Terminal.
E621740 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: Helmsley Building | Statement: [Park Avenue, hasNotableBuilding, Helmsley Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Helmsley Building
Context triple: [Park Avenue, hasNotableBuilding, Helmsley Building]
  • A. William Stone Building
    The William Stone Building is a prominent modernist residential and teaching block at Peterhouse, Cambridge, known for its distinctive architectural style and views over the college gardens.
  • B. Hugh Aston Building
    The Hugh Aston Building is a major academic facility at De Montfort University in Leicester, primarily housing the university’s business and law schools.
  • C. Broadgate Tower
    Broadgate Tower is a prominent modern skyscraper in the City of London, known for its glass-and-steel design and role as a major office building within the Broadgate development.
  • D. Harry Fairhurst Building
    The Harry Fairhurst Building is a modern study and learning facility at the University of York, offering flexible workspaces and IT resources for students.
  • E. Sykes Building
    The Sykes Building is a prominent cylindrical office skyscraper in downtown Tampa, Florida, best known for its distinctive LED-lit crown that dominates the city’s skyline.
  • 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: Helmsley Building
Triple: [Park Avenue, hasNotableBuilding, Helmsley Building]
Generated description
The Helmsley Building is a landmark Beaux-Arts skyscraper in Midtown Manhattan, notable for straddling Park Avenue just north of Grand Central Terminal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Helmsley Building
Target entity description: The Helmsley Building is a landmark Beaux-Arts skyscraper in Midtown Manhattan, notable for straddling Park Avenue just north of Grand Central Terminal.
  • A. William Stone Building
    The William Stone Building is a prominent modernist residential and teaching block at Peterhouse, Cambridge, known for its distinctive architectural style and views over the college gardens.
  • B. Hugh Aston Building
    The Hugh Aston Building is a major academic facility at De Montfort University in Leicester, primarily housing the university’s business and law schools.
  • C. Broadgate Tower
    Broadgate Tower is a prominent modern skyscraper in the City of London, known for its glass-and-steel design and role as a major office building within the Broadgate development.
  • D. Harry Fairhurst Building
    The Harry Fairhurst Building is a modern study and learning facility at the University of York, offering flexible workspaces and IT resources for students.
  • E. Sykes Building
    The Sykes Building is a prominent cylindrical office skyscraper in downtown Tampa, Florida, best known for its distinctive LED-lit crown that dominates the city’s skyline.
  • 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_69c688298a288190af3f285d57f76bbe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d354177481908ab3cf5437c095e2 completed March 27, 2026, 6:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c723e0c62c8190b3b3b092ea48d4c5 completed March 28, 2026, 12:42 a.m.
NEDg Description generation batch_69c7247806808190ac60c134cec612c8 completed March 28, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_69c72536c4808190b9012e282cf02da4 completed March 28, 2026, 12:47 a.m.
Created at: March 27, 2026, 2:17 p.m.