Triple

T6390253
Position Surface form Disambiguated ID Type / Status
Subject East 42nd Street E143805 entity
Predicate hasLandmark P105 FINISHED
Object Chanin Building
The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
E589614 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: Chanin Building | Statement: [East 42nd Street, hasLandmark, Chanin Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chanin Building
Context triple: [East 42nd Street, hasLandmark, Chanin Building]
  • A. Daley Building
    The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
  • B. Amoco Building
    The Amoco Building, now known as the Aon Center, is a prominent modernist skyscraper in downtown Chicago and one of the tallest buildings in the city.
  • C. Leacock Building
    The Leacock Building is a major academic and classroom complex at McGill University’s downtown Montreal campus, housing numerous lecture halls, offices, and social science departments.
  • D. Carson Pirie Scott Building
    The Carson Pirie Scott Building is a landmark Chicago department store structure renowned for its steel-frame construction and elaborate cast-iron ornamentation, exemplifying the Chicago School of architecture.
  • E. Hylan Building
    The Hylan Building is an academic facility on the University of Rochester’s River Campus that primarily houses mathematics and computer science departments, classrooms, and offices.
  • 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: Chanin Building
Triple: [East 42nd Street, hasLandmark, Chanin Building]
Generated description
The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chanin Building
Target entity description: The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
  • A. Daley Building
    The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
  • B. Amoco Building
    The Amoco Building, now known as the Aon Center, is a prominent modernist skyscraper in downtown Chicago and one of the tallest buildings in the city.
  • C. Leacock Building
    The Leacock Building is a major academic and classroom complex at McGill University’s downtown Montreal campus, housing numerous lecture halls, offices, and social science departments.
  • D. Carson Pirie Scott Building
    The Carson Pirie Scott Building is a landmark Chicago department store structure renowned for its steel-frame construction and elaborate cast-iron ornamentation, exemplifying the Chicago School of architecture.
  • E. Hylan Building
    The Hylan Building is an academic facility on the University of Rochester’s River Campus that primarily houses mathematics and computer science departments, classrooms, and offices.
  • 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_69c008db906c819096f3597d55d95432 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0687c7fdc819099cbbb937dec215e completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c638868d4481908611530d0bc8e286 completed March 27, 2026, 7:57 a.m.
NEDg Description generation batch_69c639320a608190bc1123fe00ac1f9a completed March 27, 2026, 8 a.m.
NED2 Entity disambiguation (via description) batch_69c639f9916c8190a1a9f0284198aebd completed March 27, 2026, 8:04 a.m.
Created at: March 22, 2026, 4:34 p.m.