Triple

T1549369
Position Surface form Disambiguated ID Type / Status
Subject Century 21 Exposition E33051 entity
Predicate hasPavilion P12264 FINISHED
Object Soviet Pavilion
The Soviet Pavilion was the USSR's national exhibition space at the 1962 Century 21 Exposition in Seattle, showcasing Soviet technological, scientific, and cultural achievements during the Cold War.
 E178326 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: Soviet Pavilion | Statement: [Century 21 Exposition, hasPavilion, Soviet Pavilion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Soviet Pavilion
Context triple: [Century 21 Exposition, hasPavilion, Soviet Pavilion]
  • A. Soviet Union Pavilion
    The Soviet Union Pavilion was a major national exhibition space at Expo 67 in Montreal that showcased Soviet technological, industrial, and cultural achievements during the Cold War.
  • B. Quebec Pavilion
    The Quebec Pavilion was a major exhibition space at Montreal’s Expo 67 that showcased the culture, history, and modern identity of the Canadian province of Quebec.
  • C. United States Pavilion
    The United States Pavilion was the iconic geodesic dome designed by Buckminster Fuller that showcased American culture, technology, and innovation at Expo 67 in Montreal.
  • D. China Pavilion
    The China Pavilion is a themed area in EPCOT at Walt Disney World that recreates Chinese architecture, culture, and cuisine through immersive environments, shops, and entertainment.
  • E. United Kingdom Pavilion
    The United Kingdom Pavilion is a themed area in EPCOT at Walt Disney World that recreates British architecture, culture, and dining experiences for park guests.
  • 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: Soviet Pavilion
Triple: [Century 21 Exposition, hasPavilion, Soviet Pavilion]
Generated description
The Soviet Pavilion was the USSR's national exhibition space at the 1962 Century 21 Exposition in Seattle, showcasing Soviet technological, scientific, and cultural achievements during the Cold War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Soviet Pavilion
Target entity description: The Soviet Pavilion was the USSR's national exhibition space at the 1962 Century 21 Exposition in Seattle, showcasing Soviet technological, scientific, and cultural achievements during the Cold War.
  • A. Soviet Union Pavilion
    The Soviet Union Pavilion was a major national exhibition space at Expo 67 in Montreal that showcased Soviet technological, industrial, and cultural achievements during the Cold War.
  • B. Quebec Pavilion
    The Quebec Pavilion was a major exhibition space at Montreal’s Expo 67 that showcased the culture, history, and modern identity of the Canadian province of Quebec.
  • C. United States Pavilion
    The United States Pavilion was the iconic geodesic dome designed by Buckminster Fuller that showcased American culture, technology, and innovation at Expo 67 in Montreal.
  • D. China Pavilion
    The China Pavilion is a themed area in EPCOT at Walt Disney World that recreates Chinese architecture, culture, and cuisine through immersive environments, shops, and entertainment.
  • E. United Kingdom Pavilion
    The United Kingdom Pavilion is a themed area in EPCOT at Walt Disney World that recreates British architecture, culture, and dining experiences for park guests.
  • 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90857bfb48190a2d66a601d228b72 completed March 5, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad401b98888190ad48fbfb6e075434 completed March 8, 2026, 9:23 a.m.
NEDg Description generation batch_69ad40a795608190bcb4e0ac13417cc4 completed March 8, 2026, 9:25 a.m.
NED2 Entity disambiguation (via description) batch_69ad410ccb448190b8b6096096660d79 completed March 8, 2026, 9:27 a.m.
Created at: March 4, 2026, 7:26 p.m.