Triple

T11119893
Position Surface form Disambiguated ID Type / Status
Subject Minamata, Kumamoto Prefecture, Japan E262987 entity
Predicate hasMemorial P501 FINISHED
Object Minamata Disease Municipal Museum
The Minamata Disease Municipal Museum is a memorial and educational facility in Minamata, Japan, dedicated to documenting the history, victims, and environmental lessons of the Minamata disease mercury poisoning disaster.
 E906358 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: Minamata Disease Municipal Museum | Statement: [Minamata, Kumamoto Prefecture, Japan, hasMemorial, Minamata Disease Municipal Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Minamata Disease Municipal Museum
Context triple: [Minamata, Kumamoto Prefecture, Japan, hasMemorial, Minamata Disease Municipal Museum]
  • A. Shibusawa Memorial Museum
    The Shibusawa Memorial Museum is a cultural institution in Tokyo dedicated to the life, achievements, and legacy of influential industrialist and "father of Japanese capitalism" Shibusawa Eiichi.
  • B. Nagasaki Martyrs Museum
    The Nagasaki Martyrs Museum is a Catholic museum in Nagasaki dedicated to commemorating the Christians persecuted and executed in Japan, particularly the 26 martyrs of 1597.
  • C. Miho Museum
    The Miho Museum is a renowned art museum in Shiga Prefecture, Japan, celebrated for its harmonious integration of I. M. Pei’s modern architectural design with the surrounding natural landscape and its collection of Asian and Western antiquities.
  • D. Urasoe Art Museum
    Urasoe Art Museum is a cultural institution in Urasoe, Okinawa, showcasing local and regional art and serving as a center for artistic and community activities.
  • E. Shiki Memorial Museum
    Shiki Memorial Museum is a cultural institution in Matsuyama, Japan, dedicated to the life and works of haiku poet Masaoka Shiki and the history of modern haiku.
  • 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: Minamata Disease Municipal Museum
Triple: [Minamata, Kumamoto Prefecture, Japan, hasMemorial, Minamata Disease Municipal Museum]
Generated description
The Minamata Disease Municipal Museum is a memorial and educational facility in Minamata, Japan, dedicated to documenting the history, victims, and environmental lessons of the Minamata disease mercury poisoning disaster.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Minamata Disease Municipal Museum
Target entity description: The Minamata Disease Municipal Museum is a memorial and educational facility in Minamata, Japan, dedicated to documenting the history, victims, and environmental lessons of the Minamata disease mercury poisoning disaster.
  • A. Shibusawa Memorial Museum
    The Shibusawa Memorial Museum is a cultural institution in Tokyo dedicated to the life, achievements, and legacy of influential industrialist and "father of Japanese capitalism" Shibusawa Eiichi.
  • B. Nagasaki Martyrs Museum
    The Nagasaki Martyrs Museum is a Catholic museum in Nagasaki dedicated to commemorating the Christians persecuted and executed in Japan, particularly the 26 martyrs of 1597.
  • C. Miho Museum
    The Miho Museum is a renowned art museum in Shiga Prefecture, Japan, celebrated for its harmonious integration of I. M. Pei’s modern architectural design with the surrounding natural landscape and its collection of Asian and Western antiquities.
  • D. Urasoe Art Museum
    Urasoe Art Museum is a cultural institution in Urasoe, Okinawa, showcasing local and regional art and serving as a center for artistic and community activities.
  • E. Shiki Memorial Museum
    Shiki Memorial Museum is a cultural institution in Matsuyama, Japan, dedicated to the life and works of haiku poet Masaoka Shiki and the history of modern haiku.
  • 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_69d6aa9b46cc8190b19f9f0cc45bf322 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d79af7b72c8190a19dbcbb3a69fb5b completed April 9, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69e42d8406988190837a16d7ad8048d1 completed April 19, 2026, 1:19 a.m.
NEDg Description generation batch_69e4374700b881908ebb185ae020487b completed April 19, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69e4399385c08190852c3cbd730a1f11 completed April 19, 2026, 2:10 a.m.
Created at: April 8, 2026, 9:28 p.m.