Triple

T16606234
Position Surface form Disambiguated ID Type / Status
Subject Christo E403453 entity
Predicate notableWork P4 FINISHED
Object Wrapped Opera House, Sydney (project)
Wrapped Opera House, Sydney (project) was a large-scale environmental art installation by Christo and Jeanne-Claude that temporarily shrouded the Sydney Opera House in fabric, transforming the iconic building into a monumental sculptural artwork.
E1223449 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: Wrapped Opera House, Sydney (project) | Statement: [Christo, notableWork, Wrapped Opera House, Sydney (project)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wrapped Opera House, Sydney (project)
Context triple: [Christo, notableWork, Wrapped Opera House, Sydney (project)]
  • A. Eureka Opera House
    The Eureka Opera House is a restored 19th-century performance hall and cultural landmark in the historic mining town of Eureka, Nevada.
  • B. One Central Park (Sydney)
    One Central Park (Sydney) is a landmark mixed-use residential skyscraper in Sydney renowned for its striking vertical gardens and innovative sustainable design.
  • C. Handa Opera on Sydney Harbour
    Handa Opera on Sydney Harbour is Opera Australia’s annual large-scale outdoor opera spectacle staged on a purpose-built floating stage against the backdrop of Sydney Harbour and the city skyline.
  • D. BMA House, Sydney
    BMA House, Sydney is a prominent interwar commercial building in Sydney, Australia, designed by architect Emil Sodersten and noted for its early modernist and Art Deco influences.
  • E. Brisbane Powerhouse
    Brisbane Powerhouse is a contemporary multi-arts and cultural venue in Brisbane, Australia, known for hosting theatre, music, comedy, and visual arts in a converted power station.
  • 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: Wrapped Opera House, Sydney (project)
Triple: [Christo, notableWork, Wrapped Opera House, Sydney (project)]
Generated description
Wrapped Opera House, Sydney (project) was a large-scale environmental art installation by Christo and Jeanne-Claude that temporarily shrouded the Sydney Opera House in fabric, transforming the iconic building into a monumental sculptural artwork.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wrapped Opera House, Sydney (project)
Target entity description: Wrapped Opera House, Sydney (project) was a large-scale environmental art installation by Christo and Jeanne-Claude that temporarily shrouded the Sydney Opera House in fabric, transforming the iconic building into a monumental sculptural artwork.
  • A. Eureka Opera House
    The Eureka Opera House is a restored 19th-century performance hall and cultural landmark in the historic mining town of Eureka, Nevada.
  • B. One Central Park (Sydney)
    One Central Park (Sydney) is a landmark mixed-use residential skyscraper in Sydney renowned for its striking vertical gardens and innovative sustainable design.
  • C. Handa Opera on Sydney Harbour
    Handa Opera on Sydney Harbour is Opera Australia’s annual large-scale outdoor opera spectacle staged on a purpose-built floating stage against the backdrop of Sydney Harbour and the city skyline.
  • D. Sandwich Opera House
    The Sandwich Opera House is a historic 19th-century performance venue and civic building in downtown Sandwich, Illinois, known for hosting theater, music, and community events.
  • E. BMA House, Sydney
    BMA House, Sydney is a prominent interwar commercial building in Sydney, Australia, designed by architect Emil Sodersten and noted for its early modernist and Art Deco influences.
  • 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_69d883880d0c81908b5fcd454e767b60 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e36090cf388190b401c55230912104 completed April 18, 2026, 10:44 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0075a8a6248190a9e2bb469d821c66 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a007705f57881908b07a20ae8957c64 completed May 10, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_6a007b18f0b08190a9ddc6ad7358d6b8 completed May 10, 2026, 12:33 p.m.
Created at: April 10, 2026, 5:17 a.m.