Triple

T9209932
Position Surface form Disambiguated ID Type / Status
Subject Nagasaki Prefecture E221086 entity
Predicate hasCity P316 FINISHED
Object Shimabara
Shimabara is a coastal city on Japan’s Kyushu island known for its historic castle, hot springs, and role in the 17th-century Shimabara Rebellion.
 E785267 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: Shimabara | Statement: [Nagasaki Prefecture, hasCity, Shimabara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shimabara
Context triple: [Nagasaki Prefecture, hasCity, Shimabara]
  • A. Tanegashima
    Tanegashima is a Japanese island known as the site of Japan’s first contact with European firearms and for hosting the Tanegashima Space Center, one of the country’s main rocket launch facilities.
  • B. Shimonoseki
    Shimonoseki is a Japanese port city at the southwestern tip of Honshu known as a key maritime gateway between Japan and the Korean Peninsula.
  • C. Nakanoshima
    Nakanoshima is a small Japanese island associated with Etajima in Hiroshima Prefecture, known for its coastal scenery and role within the local island group.
  • D. Kahama
    Kahama is a town and district-level administrative center in northwestern Tanzania known for its mining activities and role as a commercial hub in the Shinyanga area.
  • E. Akkō
    Akkō is a historic port city in northern Israel, also known as Acre, renowned for its well-preserved Crusader and Ottoman architecture.
  • 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: Shimabara
Triple: [Nagasaki Prefecture, hasCity, Shimabara]
Generated description
Shimabara is a coastal city on Japan’s Kyushu island known for its historic castle, hot springs, and role in the 17th-century Shimabara Rebellion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shimabara
Target entity description: Shimabara is a coastal city on Japan’s Kyushu island known for its historic castle, hot springs, and role in the 17th-century Shimabara Rebellion.
  • A. Tanegashima
    Tanegashima is a Japanese island known as the site of Japan’s first contact with European firearms and for hosting the Tanegashima Space Center, one of the country’s main rocket launch facilities.
  • B. Shimonoseki
    Shimonoseki is a Japanese port city at the southwestern tip of Honshu known as a key maritime gateway between Japan and the Korean Peninsula.
  • C. Nakanoshima
    Nakanoshima is a small Japanese island associated with Etajima in Hiroshima Prefecture, known for its coastal scenery and role within the local island group.
  • D. Kahama
    Kahama is a town and district-level administrative center in northwestern Tanzania known for its mining activities and role as a commercial hub in the Shinyanga area.
  • E. Akkō
    Akkō is a historic port city in northern Israel, also known as Acre, renowned for its well-preserved Crusader and Ottoman architecture.
  • 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_69ca83e9d0e081908bdb71097201a06c completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd9b3c8c081909a688ce699928fc0 completed April 1, 2026, 8:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69d065efcb64819097d4624bd9e423d2 completed April 4, 2026, 1:14 a.m.
NEDg Description generation batch_69d06770ccf08190b00bf35c16a80071 completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d06864b8c48190b8e08ab9c1c85c9a completed April 4, 2026, 1:24 a.m.
Created at: March 30, 2026, 7:26 p.m.