Triple

T16606228
Position Surface form Disambiguated ID Type / Status
Subject Christo E403453 entity
Predicate notableWork P4 FINISHED
Object Umbrellas (Japan–USA)
Umbrellas (Japan–USA) was a large-scale environmental art installation by Christo and Jeanne-Claude featuring thousands of giant umbrellas simultaneously erected across rural landscapes in Japan and the United States in 1991.
 E1223445 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: Umbrellas (Japan–USA) | Statement: [Christo, notableWork, Umbrellas (Japan–USA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Umbrellas (Japan–USA)
Context triple: [Christo, notableWork, Umbrellas (Japan–USA)]
  • A. Ten’yō
    Ten’yō was a short Japanese era of the late Heian period that followed Daiji and preceded Kyūan, during the reign of Emperor Toba.
  • B. Ubima
    Ubima is a town in Rivers State, Nigeria, situated within the Ikwerre Local Government Area and inhabited predominantly by the Ikwerre people.
  • C. Fukutsu
    Fukutsu is a coastal city in southwestern Japan known for its beaches and location along the Genkai Sea in Fukuoka Prefecture.
  • D. Eikyū
    Eikyū was a Japanese era name (nengō) of the early 12th century, used during the reign of Emperor Toba.
  • E. Nihonzutsumi
    Nihonzutsumi is a neighborhood in Tokyo’s Taitō ward known for its traditional shitamachi atmosphere and historic working-class character.
  • 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: Umbrellas (Japan–USA)
Triple: [Christo, notableWork, Umbrellas (Japan–USA)]
Generated description
Umbrellas (Japan–USA) was a large-scale environmental art installation by Christo and Jeanne-Claude featuring thousands of giant umbrellas simultaneously erected across rural landscapes in Japan and the United States in 1991.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Umbrellas (Japan–USA)
Target entity description: Umbrellas (Japan–USA) was a large-scale environmental art installation by Christo and Jeanne-Claude featuring thousands of giant umbrellas simultaneously erected across rural landscapes in Japan and the United States in 1991.
  • A. Ten’yō
    Ten’yō was a short Japanese era of the late Heian period that followed Daiji and preceded Kyūan, during the reign of Emperor Toba.
  • B. Ubima
    Ubima is a town in Rivers State, Nigeria, situated within the Ikwerre Local Government Area and inhabited predominantly by the Ikwerre people.
  • C. Fukutsu
    Fukutsu is a coastal city in southwestern Japan known for its beaches and location along the Genkai Sea in Fukuoka Prefecture.
  • D. Eikyū
    Eikyū was a Japanese era name (nengō) of the early 12th century, used during the reign of Emperor Toba.
  • E. Nihonzutsumi
    Nihonzutsumi is a neighborhood in Tokyo’s Taitō ward known for its traditional shitamachi atmosphere and historic working-class character.
  • 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.