Triple

T2155171
Position Surface form Disambiguated ID Type / Status
Subject IJN cruiser Naka E47868 entity
Predicate sisterShip P3142 FINISHED
Object IJN Sendai
IJN Sendai was a Sendai-class light cruiser of the Imperial Japanese Navy that served as a destroyer flotilla leader in the Pacific during World War II.
E252045 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: IJN Sendai | Statement: [IJN cruiser Naka, sisterShip, IJN Sendai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IJN Sendai
Context triple: [IJN cruiser Naka, sisterShip, IJN Sendai]
  • A. Japanese destroyer Fubuki
    The Japanese destroyer Fubuki was a pioneering Fubuki-class "special type" destroyer of the Imperial Japanese Navy, renowned for its powerful armament and advanced design that influenced destroyer construction worldwide before and during World War II.
  • B. IJN battleship Yamashiro
    IJN battleship Yamashiro was a Japanese Fuso-class dreadnought battleship that served in the Imperial Japanese Navy and was sunk during the Battle of Surigao Strait in World War II.
  • C. Sōryū
    Sōryū was a Japanese aircraft carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk during World War II.
  • D. Japanese battlecruiser Takao
    Japanese battlecruiser Takao was a planned but never completed Amagi-class capital ship of the Imperial Japanese Navy intended to serve as a fast, heavily armed battlecruiser in the early 20th century.
  • E. Kaga
    Kaga was a Japanese aircraft carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk at the Battle of Midway in 1942.
  • 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: IJN Sendai
Triple: [IJN cruiser Naka, sisterShip, IJN Sendai]
Generated description
IJN Sendai was a Sendai-class light cruiser of the Imperial Japanese Navy that served as a destroyer flotilla leader in the Pacific during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IJN Sendai
Target entity description: IJN Sendai was a Sendai-class light cruiser of the Imperial Japanese Navy that served as a destroyer flotilla leader in the Pacific during World War II.
  • A. Japanese destroyer Fubuki
    The Japanese destroyer Fubuki was a pioneering Fubuki-class "special type" destroyer of the Imperial Japanese Navy, renowned for its powerful armament and advanced design that influenced destroyer construction worldwide before and during World War II.
  • B. IJN battleship Yamashiro
    IJN battleship Yamashiro was a Japanese Fuso-class dreadnought battleship that served in the Imperial Japanese Navy and was sunk during the Battle of Surigao Strait in World War II.
  • C. Sōryū
    Sōryū was a Japanese aircraft carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk during World War II.
  • D. Japanese battlecruiser Takao
    Japanese battlecruiser Takao was a planned but never completed Amagi-class capital ship of the Imperial Japanese Navy intended to serve as a fast, heavily armed battlecruiser in the early 20th century.
  • E. Kaga
    Kaga was a Japanese aircraft carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk at the Battle of Midway in 1942.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe669c188190bb4c1c391ca848b0 completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7ef2dda08190b55919f0df935a6d completed March 9, 2026, 8:04 a.m.
NEDg Description generation batch_69ae7f90d3a88190bf61c6f063b67c06 completed March 9, 2026, 8:06 a.m.
NED2 Entity disambiguation (via description) batch_69ae800868948190a5504969c4cabb7d completed March 9, 2026, 8:08 a.m.
Created at: March 4, 2026, 7:44 p.m.