Triple

T5158160
Position Surface form Disambiguated ID Type / Status
Subject Ominato District E116364 entity
Predicate associatedWith P37 FINISHED
Object Ominato Base
Ominato Base is a major Japan Maritime Self-Defense Force naval installation located in northern Honshu, serving as a strategic hub for maritime defense and patrol operations.
 E497760 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: Ominato Base | Statement: [Ominato District, associatedWith, Ominato Base]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ominato Base
Context triple: [Ominato District, associatedWith, Ominato Base]
  • A. Sumoto
    Sumoto is a coastal city located on Awaji Island in Japan, known for its hot springs, scenic views of the Seto Inland Sea, and citrus production.
  • B. Maizuru Naval Base
    Maizuru Naval Base is a major Japan Maritime Self-Defense Force installation on the Sea of Japan coast, historically one of the Imperial Japanese Navy’s principal naval districts.
  • C. Shimpotō
    Shimpotō was a late 19th-century Japanese political party that emerged from liberal reformist movements during the Meiji period.
  • D. Kasumigaseki
    Kasumigaseki is a central district in Tokyo known as Japan’s main government and bureaucratic hub, housing numerous national ministries and agencies.
  • E. Etajima
    Etajima is a city in Hiroshima Prefecture, Japan, historically known as the site of the Imperial Japanese Naval Academy.
  • 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: Ominato Base
Triple: [Ominato District, associatedWith, Ominato Base]
Generated description
Ominato Base is a major Japan Maritime Self-Defense Force naval installation located in northern Honshu, serving as a strategic hub for maritime defense and patrol operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ominato Base
Target entity description: Ominato Base is a major Japan Maritime Self-Defense Force naval installation located in northern Honshu, serving as a strategic hub for maritime defense and patrol operations.
  • A. Sumoto
    Sumoto is a coastal city located on Awaji Island in Japan, known for its hot springs, scenic views of the Seto Inland Sea, and citrus production.
  • B. Maizuru Naval Base
    Maizuru Naval Base is a major Japan Maritime Self-Defense Force installation on the Sea of Japan coast, historically one of the Imperial Japanese Navy’s principal naval districts.
  • C. Shimpotō
    Shimpotō was a late 19th-century Japanese political party that emerged from liberal reformist movements during the Meiji period.
  • D. Kasumigaseki
    Kasumigaseki is a central district in Tokyo known as Japan’s main government and bureaucratic hub, housing numerous national ministries and agencies.
  • E. Etajima
    Etajima is a city in Hiroshima Prefecture, Japan, historically known as the site of the Imperial Japanese Naval Academy.
  • 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_69bd445d94788190b72e2cc563120995 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7904457c819090f382029ebb2b43 completed March 20, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed01a85f88190827a79a2c26e539f completed March 21, 2026, 5:06 p.m.
NEDg Description generation batch_69bed254037c8190b1487b12425f8abe completed March 21, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_69bed2be57108190bc3e758c34ffc34f completed March 21, 2026, 5:17 p.m.
Created at: March 20, 2026, 1:44 p.m.