Triple

T11590057
Position Surface form Disambiguated ID Type / Status
Subject Expo 86 E274856 entity
Predicate notablePavilion P12264 FINISHED
Object Soviet Union Pavilion
The Soviet Union Pavilion was a major national exhibition space at Expo 86 in Vancouver that showcased Soviet technology, culture, and achievements during the late Cold War era.
 E934146 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 Union Pavilion | Statement: [Expo 86, notablePavilion, Soviet Union Pavilion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Soviet Union Pavilion
Context triple: [Expo 86, notablePavilion, Soviet Union 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. Soviet Union Pavilion
    The Soviet Union Pavilion was the USSR's national exhibition building at Expo ’70 in Osaka, showcasing Soviet technological, industrial, and cultural achievements during the Cold War era.
  • C. Soviet Union Pavilion
    The Soviet Union Pavilion was a national exhibition space showcasing Soviet technology, culture, and achievements at World Expo 88 in Brisbane, Australia.
  • D. 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.
  • E. Soviet Pavilion (1937 Paris Exposition)
    The Soviet Pavilion at the 1937 Paris Exposition was a monumental, constructivist-inspired showcase of Soviet industrial power and socialist ideology, famously facing off architecturally against Nazi Germany’s pavilion across the exhibition grounds.
  • 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 Union Pavilion
Triple: [Expo 86, notablePavilion, Soviet Union Pavilion]
Generated description
The Soviet Union Pavilion was a major national exhibition space at Expo 86 in Vancouver that showcased Soviet technology, culture, and achievements during the late Cold War era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Soviet Union Pavilion
Target entity description: The Soviet Union Pavilion was a major national exhibition space at Expo 86 in Vancouver that showcased Soviet technology, culture, and achievements during the late Cold War era.
  • 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. Soviet Union Pavilion
    The Soviet Union Pavilion was the USSR's national exhibition building at Expo ’70 in Osaka, showcasing Soviet technological, industrial, and cultural achievements during the Cold War era.
  • C. Soviet Union Pavilion
    The Soviet Union Pavilion was a national exhibition space showcasing Soviet technology, culture, and achievements at World Expo 88 in Brisbane, Australia.
  • D. 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.
  • E. Soviet Pavilion (1937 Paris Exposition)
    The Soviet Pavilion at the 1937 Paris Exposition was a monumental, constructivist-inspired showcase of Soviet industrial power and socialist ideology, famously facing off architecturally against Nazi Germany’s pavilion across the exhibition grounds.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d894643ae48190837502b713f5b9c6 completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e71451f1388190b72d7b755d198999 completed April 21, 2026, 6:08 a.m.
NEDg Description generation batch_69e720fc0f38819083bd15169f2ce4bb completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e72353c19c8190b7a579e9af823872 completed April 21, 2026, 7:12 a.m.
Created at: April 8, 2026, 9:38 p.m.