Triple

T17330890
Position Surface form Disambiguated ID Type / Status
Subject Izumo, Shimane Prefecture, Japan E420811 entity
Predicate hasFamousSite P1098 FINISHED
Object Izumo Science Center
Izumo Science Center is a public science museum and educational facility in Izumo, Shimane Prefecture, featuring interactive exhibits and programs that promote hands-on learning in science and technology.
E1262799 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: Izumo Science Center | Statement: [Izumo, Shimane Prefecture, Japan, hasFamousSite, Izumo Science Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Izumo Science Center
Context triple: [Izumo, Shimane Prefecture, Japan, hasFamousSite, Izumo Science Center]
  • A. Tsukuba Center
    Tsukuba Center is a major commercial and transportation hub in Tsukuba, Japan, featuring shopping, offices, and access to local and regional transit.
  • B. Tsukuba Science City
    Tsukuba Science City is a planned research and academic hub in Ibaraki Prefecture, Japan, known for its concentration of universities, national laboratories, and high-tech industries.
  • C. Nagoya City Science Museum
    Nagoya City Science Museum is a major science museum in Nagoya, Japan, renowned for its interactive exhibits and one of the world’s largest planetariums.
  • D. Shuseikan
    Shuseikan is a historic industrial complex in Kagoshima, Japan, recognized as one of the earliest centers of modern industrialization in the country and inscribed as part of the UNESCO World Heritage Sites of Japan’s Meiji Industrial Revolution.
  • E. National Museum of Nature and Science
    The National Museum of Nature and Science is a major Japanese museum in Tokyo that showcases extensive exhibits on natural history, science, and technology.
  • 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: Izumo Science Center
Triple: [Izumo, Shimane Prefecture, Japan, hasFamousSite, Izumo Science Center]
Generated description
Izumo Science Center is a public science museum and educational facility in Izumo, Shimane Prefecture, featuring interactive exhibits and programs that promote hands-on learning in science and technology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Izumo Science Center
Target entity description: Izumo Science Center is a public science museum and educational facility in Izumo, Shimane Prefecture, featuring interactive exhibits and programs that promote hands-on learning in science and technology.
  • A. Tsukuba Center
    Tsukuba Center is a major commercial and transportation hub in Tsukuba, Japan, featuring shopping, offices, and access to local and regional transit.
  • B. Tsukuba Science City
    Tsukuba Science City is a planned research and academic hub in Ibaraki Prefecture, Japan, known for its concentration of universities, national laboratories, and high-tech industries.
  • C. Nagoya City Science Museum
    Nagoya City Science Museum is a major science museum in Nagoya, Japan, renowned for its interactive exhibits and one of the world’s largest planetariums.
  • D. Shuseikan
    Shuseikan is a historic industrial complex in Kagoshima, Japan, recognized as one of the earliest centers of modern industrialization in the country and inscribed as part of the UNESCO World Heritage Sites of Japan’s Meiji Industrial Revolution.
  • E. National Museum of Nature and Science
    The National Museum of Nature and Science is a major Japanese museum in Tokyo that showcases extensive exhibits on natural history, science, and technology.
  • 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_69d889d3adc881909319f1edb8d2a956 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e439d5c788819092bdc4d3de0ec958 completed April 19, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_6a018c5025d08190ab2581a3b04ae661 completed May 11, 2026, 7:59 a.m.
NEDg Description generation batch_6a018e85c91081909a6944ff136e8f50 completed May 11, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_6a018f7ebf548190b407ebeacbd4d327 completed May 11, 2026, 8:12 a.m.
Created at: April 10, 2026, 5:43 a.m.