Triple

T606084
Position Surface form Disambiguated ID Type / Status
Subject Wallace Harrison E11596 entity
Predicate notableWork P4 FINISHED
Object Trylon and Perisphere
Trylon and Perisphere were the iconic, futurist-themed centerpiece structures of the 1939 New York World's Fair, symbolizing modernity and technological progress.
E76237 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: Trylon and Perisphere | Statement: [Wallace Harrison, notableWork, Trylon and Perisphere]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trylon and Perisphere
Context triple: [Wallace Harrison, notableWork, Trylon and Perisphere]
  • A. Forecourt of the Stars
    Forecourt of the Stars is the famous courtyard at Hollywood’s TCL Chinese Theatre where numerous movie stars’ handprints, footprints, and signatures are immortalized in concrete.
  • B. Tower of the Sun
    The Tower of the Sun is an iconic avant-garde sculpture by artist Tarō Okamoto that served as the symbolic centerpiece of Expo ’70 in Osaka, Japan.
  • C. Eidolon
    Eidolon is an online classics journal and magazine that presents accessible, socially engaged writing on the ancient world for a broad contemporary audience.
  • D. Sunsphere
    The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
  • E. Galatea of the Spheres
    Galatea of the Spheres is a 1952 surrealist painting by Salvador Dalí that depicts a fragmented, spherical representation of his wife Gala, reflecting his fascination with nuclear physics and mysticism.
  • 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: Trylon and Perisphere
Triple: [Wallace Harrison, notableWork, Trylon and Perisphere]
Generated description
Trylon and Perisphere were the iconic, futurist-themed centerpiece structures of the 1939 New York World's Fair, symbolizing modernity and technological progress.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trylon and Perisphere
Target entity description: Trylon and Perisphere were the iconic, futurist-themed centerpiece structures of the 1939 New York World's Fair, symbolizing modernity and technological progress.
  • A. Forecourt of the Stars
    Forecourt of the Stars is the famous courtyard at Hollywood’s TCL Chinese Theatre where numerous movie stars’ handprints, footprints, and signatures are immortalized in concrete.
  • B. Tower of the Sun
    The Tower of the Sun is an iconic avant-garde sculpture by artist Tarō Okamoto that served as the symbolic centerpiece of Expo ’70 in Osaka, Japan.
  • C. Eidolon
    Eidolon is an online classics journal and magazine that presents accessible, socially engaged writing on the ancient world for a broad contemporary audience.
  • D. Sunsphere
    The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
  • E. Galatea of the Spheres
    Galatea of the Spheres is a 1952 surrealist painting by Salvador Dalí that depicts a fragmented, spherical representation of his wife Gala, reflecting his fascination with nuclear physics and mysticism.
  • 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_69a4932779b881908688590d59c71900 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49dc9243881909a7a706797fe147f completed March 1, 2026, 8:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69a52eab1dc88190892cf500465db72a completed March 2, 2026, 6:31 a.m.
NEDg Description generation batch_69a52fec875c8190a605e76c95e8b9b4 completed March 2, 2026, 6:36 a.m.
NED2 Entity disambiguation (via description) batch_69a530c776a88190846e073ea0b97bfb completed March 2, 2026, 6:40 a.m.
Created at: March 1, 2026, 7:35 p.m.