Triple

T17123082
Position Surface form Disambiguated ID Type / Status
Subject Hashima Island E415516 entity
Predicate nativeName P15 FINISHED
Object 端島
端島 is a small, now-abandoned Japanese island near Nagasaki, famous for its former undersea coal mines and densely packed concrete apartment blocks that earned it the nickname "Battleship Island."
E1251214 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: 端島 | Statement: [Hashima Island, nativeName, 端島]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 端島
Context triple: [Hashima Island, nativeName, 端島]
  • A. 松輪島
    松輪島(マトゥア島)は、千島列島中部に位置し、第二次世界大戦期には日本軍の重要な軍事拠点として利用された火山島です。
  • B. 久場島
    久場島(くばじま)は、沖縄県うるま市の沖合に位置し、米軍射爆撃場として使用されている無人島です。
  • C. 南小島
    南小島 is a small, uninhabited islet in the disputed Senkaku/Diaoyu Islands chain in the East China Sea, administered by Japan.
  • D. Miyagi Island
    Miyagi Island is a small inhabited island in Okinawa Prefecture, Japan, known for its scenic beaches, coral reefs, and traditional Ryukyuan village atmosphere.
  • E. Shimoshima Island
    Shimoshima Island is the largest and most populous island of the Amakusa archipelago, known for its scenic coastal landscapes, historic Christian sites, and role as a cultural and tourism hub in Kumamoto Prefecture, Japan.
  • 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: 端島
Triple: [Hashima Island, nativeName, 端島]
Generated description
端島 is a small, now-abandoned Japanese island near Nagasaki, famous for its former undersea coal mines and densely packed concrete apartment blocks that earned it the nickname "Battleship Island."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 端島
Target entity description: 端島 is a small, now-abandoned Japanese island near Nagasaki, famous for its former undersea coal mines and densely packed concrete apartment blocks that earned it the nickname "Battleship Island."
  • A. 松輪島
    松輪島(マトゥア島)は、千島列島中部に位置し、第二次世界大戦期には日本軍の重要な軍事拠点として利用された火山島です。
  • B. 久場島
    久場島(くばじま)は、沖縄県うるま市の沖合に位置し、米軍射爆撃場として使用されている無人島です。
  • C. 南小島
    南小島 is a small, uninhabited islet in the disputed Senkaku/Diaoyu Islands chain in the East China Sea, administered by Japan.
  • D. Miyagi Island
    Miyagi Island is a small inhabited island in Okinawa Prefecture, Japan, known for its scenic beaches, coral reefs, and traditional Ryukyuan village atmosphere.
  • E. Shimoshima Island
    Shimoshima Island is the largest and most populous island of the Amakusa archipelago, known for its scenic coastal landscapes, historic Christian sites, and role as a cultural and tourism hub in Kumamoto Prefecture, Japan.
  • 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_69d886d090cc8190a39cb94992586905 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3e80b7e6881909f7635875549a2f1 completed April 18, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a013a1062fc8190b1c4e97f42cf3faa completed May 11, 2026, 2:08 a.m.
NEDg Description generation batch_6a013ae461048190a9ced7e956802958 completed May 11, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_6a013b6824888190853cf36548507e1b completed May 11, 2026, 2:14 a.m.
Created at: April 10, 2026, 5:36 a.m.