Triple

T2327807
Position Surface form Disambiguated ID Type / Status
Subject Saitama Prefecture E48329 entity
Predicate hosts P186 FINISHED
Object Railway Museum (Saitama City)
The Railway Museum in Saitama City is a major Japanese railway history and technology museum featuring full-size trains, interactive exhibits, and educational displays about rail transport.
E255185 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: Railway Museum (Saitama City) | Statement: [Saitama Prefecture, hosts, Railway Museum (Saitama City)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Railway Museum (Saitama City)
Context triple: [Saitama Prefecture, hosts, Railway Museum (Saitama City)]
  • A. Ueno Depot
    Ueno Depot is a Tokyo Metro facility that services and stores trains operating on the Ginza Line in Tokyo, Japan.
  • B. Saitama Prefectural Museum of Modern Art
    The Saitama Prefectural Museum of Modern Art is a Japanese art museum in Saitama known for its collection of modern and contemporary works and its distinctive architecture by Kisho Kurokawa.
  • C. Takasaki Station
    Takasaki Station is a major railway hub in Takasaki, Gunma Prefecture, Japan, serving multiple JR East lines and Shinkansen services as a key regional transport center.
  • D. Sompo Museum of Art, Tokyo
    Sompo Museum of Art in Tokyo is a prominent art museum best known for housing one of Vincent van Gogh’s iconic "Sunflowers" paintings.
  • E. Edo-Tokyo Museum
    The Edo-Tokyo Museum is a history museum in Tokyo that showcases the culture, architecture, and everyday life of Edo-period and modern Tokyo through large-scale models and interactive exhibits.
  • 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: Railway Museum (Saitama City)
Triple: [Saitama Prefecture, hosts, Railway Museum (Saitama City)]
Generated description
The Railway Museum in Saitama City is a major Japanese railway history and technology museum featuring full-size trains, interactive exhibits, and educational displays about rail transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Railway Museum (Saitama City)
Target entity description: The Railway Museum in Saitama City is a major Japanese railway history and technology museum featuring full-size trains, interactive exhibits, and educational displays about rail transport.
  • A. Ueno Depot
    Ueno Depot is a Tokyo Metro facility that services and stores trains operating on the Ginza Line in Tokyo, Japan.
  • B. Saitama Prefectural Museum of Modern Art
    The Saitama Prefectural Museum of Modern Art is a Japanese art museum in Saitama known for its collection of modern and contemporary works and its distinctive architecture by Kisho Kurokawa.
  • C. Takasaki Station
    Takasaki Station is a major railway hub in Takasaki, Gunma Prefecture, Japan, serving multiple JR East lines and Shinkansen services as a key regional transport center.
  • D. Sompo Museum of Art, Tokyo
    Sompo Museum of Art in Tokyo is a prominent art museum best known for housing one of Vincent van Gogh’s iconic "Sunflowers" paintings.
  • E. Edo-Tokyo Museum
    The Edo-Tokyo Museum is a history museum in Tokyo that showcases the culture, architecture, and everyday life of Edo-period and modern Tokyo through large-scale models and interactive exhibits.
  • 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_69a88aa308a88190b0b86c011fda7fce completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc64c7f1881909b0d847f7782e803 completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae897243c48190a18b0e02ad664ead completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8ace309c8190b57426d1449de723 completed March 9, 2026, 8:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae8b56d8548190aa6a99f3f7d99c3e completed March 9, 2026, 8:56 a.m.
Created at: March 4, 2026, 7:50 p.m.