Triple

T2826348
Position Surface form Disambiguated ID Type / Status
Subject Battle of Surigao Strait E54931 entity
Predicate JapaneseBattleship P681 FINISHED
Object Yamashiro
Yamashiro was a World War II-era Imperial Japanese Navy battleship, notable as one of the last battleships sunk in a classic surface engagement during the Battle of Surigao Strait.
E445750 NE FINISHED

How this triple was built (5 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: Yamashiro | Statement: [Battle of Surigao Strait, JapaneseBattleship, Yamashiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yamashiro
Context triple: [Battle of Surigao Strait, JapaneseBattleship, Yamashiro]
  • A. Marunouchi
    Marunouchi is a central Tokyo business district known for its concentration of corporate headquarters, upscale offices, and proximity to Tokyo Station and the Imperial Palace.
  • B. Ryūjō
    Ryūjō was a light aircraft carrier of the Imperial Japanese Navy that served in the early years of World War II before being sunk during the Battle of the Eastern Solomons in 1942.
  • C. Izumo
    Izumo is a coastal city in Japan’s Shimane Prefecture, best known for the ancient Shinto shrine Izumo Taisha, one of the country’s most important religious sites.
  • D. Higashikurume
    Higashikurume is a suburban city in western Tokyo, Japan, known for its residential neighborhoods and role as a commuter area for central Tokyo.
  • E. Osakasayama
    Osakasayama is a suburban city in Osaka Prefecture, Japan, known for its residential character and proximity to the Osaka metropolitan area.
  • 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: Yamashiro
Triple: [Battle of Surigao Strait, JapaneseBattleship, Yamashiro]
Generated description
Yamashiro was a World War II-era Imperial Japanese Navy battleship, notable as one of the last battleships sunk in a classic surface engagement during the Battle of Surigao Strait.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yamashiro
Target entity description: Yamashiro was a World War II-era Imperial Japanese Navy battleship, notable as one of the last battleships sunk in a classic surface engagement during the Battle of Surigao Strait.
  • A. Marunouchi
    Marunouchi is a central Tokyo business district known for its concentration of corporate headquarters, upscale offices, and proximity to Tokyo Station and the Imperial Palace.
  • B. Ryūjō
    Ryūjō was a light aircraft carrier of the Imperial Japanese Navy that served in the early years of World War II before being sunk during the Battle of the Eastern Solomons in 1942.
  • C. Izumo
    Izumo is a coastal city in Japan’s Shimane Prefecture, best known for the ancient Shinto shrine Izumo Taisha, one of the country’s most important religious sites.
  • D. Higashikurume
    Higashikurume is a suburban city in western Tokyo, Japan, known for its residential neighborhoods and role as a commuter area for central Tokyo.
  • E. Osakasayama
    Osakasayama is a suburban city in Osaka Prefecture, Japan, known for its residential character and proximity to the Osaka metropolitan area.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: JapaneseBattleship
Context triple: [Battle of Surigao Strait, JapaneseBattleship, Yamashiro]
  • A. involvedShipJapan chosen
    Indicates that a ship associated with Japan was involved in the referenced event or activity.
  • B. sunkBy
    Indicates that one entity (typically a vessel or structure) was caused to sink or be destroyed in water by another entity.
  • C. battleshipsDamaged
    Indicates that one or more battleships have sustained damage, typically as a result of combat or hostile action.
  • D. capturedShip
    Indicates that one party has taken control of another party's ship, typically by force or seizure.
  • E. flagshipCarrierOf
    Indicates that one entity serves as the primary or most prominent carrier (such as an airline or telecommunications provider) representing or associated with another entity, typically a country, brand, or organization.
  • F. None of above.

Provenance (6 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde94ba848190b2c990936e07e6bb completed March 7, 2026, 8:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69bb807d9c388190af594bce7f592d7d completed March 19, 2026, 4:50 a.m.
NEDg Description generation batch_69bd3a55a4808190b144f6c4ae40593d completed March 20, 2026, 12:15 p.m.
NED2 Entity disambiguation (via description) batch_69bd3b1d98408190b2c8506281fe8a6b completed March 20, 2026, 12:18 p.m.
PD Predicate disambiguation batch_69abdd0acab881909e8c25cbef83678c completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 9:59 p.m.