Triple

T6436184
Position Surface form Disambiguated ID Type / Status
Subject Minami Iwo Jima E129900 entity
Predicate JapaneseName P744 FINISHED
Object 南硫黄島
南硫黄島 is an uninhabited, volcanic Japanese island in the Ogasawara Islands chain, located south of Iwo Jima in the Pacific Ocean and known for its steep terrain and rich natural environment.
E593396 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: 南硫黄島 | Statement: [Minami Iwo Jima, JapaneseName, 南硫黄島]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 南硫黄島
Context triple: [Minami Iwo Jima, JapaneseName, 南硫黄島]
  • A. 北硫黄島
    北硫黄島 is an uninhabited volcanic island in the Ogasawara Islands of Japan, located in the Pacific Ocean south of Tokyo.
  • B. 東沙環礁
    東沙環礁是位於南海北部、由中華民國實際管轄的珊瑚環礁與島礁群,因其豐富的海洋生態與戰略位置而備受關注。
  • C. Sakishima Island
    Sakishima Island is a man-made island in Osaka, Japan, known as a major business and commercial district featuring high-rise buildings and convention facilities.
  • D. Sulfur Island
    Sulfur Island is the English translation of the Japanese name for Iwo Jima, a small volcanic island in the Pacific Ocean known for a major World War II battle.
  • E. Tokara Islands
    The Tokara Islands are a remote chain of small, volcanic islands in southwestern Japan, located in the East China Sea between Yakushima and the Amami Islands.
  • 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: 南硫黄島
Triple: [Minami Iwo Jima, JapaneseName, 南硫黄島]
Generated description
南硫黄島 is an uninhabited, volcanic Japanese island in the Ogasawara Islands chain, located south of Iwo Jima in the Pacific Ocean and known for its steep terrain and rich natural environment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 南硫黄島
Target entity description: 南硫黄島 is an uninhabited, volcanic Japanese island in the Ogasawara Islands chain, located south of Iwo Jima in the Pacific Ocean and known for its steep terrain and rich natural environment.
  • A. 北硫黄島
    北硫黄島 is an uninhabited volcanic island in the Ogasawara Islands of Japan, located in the Pacific Ocean south of Tokyo.
  • B. 東沙環礁
    東沙環礁是位於南海北部、由中華民國實際管轄的珊瑚環礁與島礁群,因其豐富的海洋生態與戰略位置而備受關注。
  • C. Sakishima Island
    Sakishima Island is a man-made island in Osaka, Japan, known as a major business and commercial district featuring high-rise buildings and convention facilities.
  • D. Sulfur Island
    Sulfur Island is the English translation of the Japanese name for Iwo Jima, a small volcanic island in the Pacific Ocean known for a major World War II battle.
  • E. Tokara Islands
    The Tokara Islands are a remote chain of small, volcanic islands in southwestern Japan, located in the East China Sea between Yakushima and the Amami Islands.
  • 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_69c0084caac48190a7bc2ad8ba44536f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c069622eb881908b40fc8079d312d6 completed March 22, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bbf31bc8190981362639a0e1ce5 completed March 27, 2026, 9:19 a.m.
NEDg Description generation batch_69c64c467d4881909a2bb21e64ed8962 completed March 27, 2026, 9:22 a.m.
NED2 Entity disambiguation (via description) batch_69c64cb64a78819086a84cf36bb06a1b completed March 27, 2026, 9:24 a.m.
Created at: March 22, 2026, 4:45 p.m.