Triple

T2803721

Position	Surface form	Disambiguated ID	Type / Status
Subject	Japanese aircraft carrier Ryūjō	`E54003`	entity
Predicate	shipClass	`P3141`	FINISHED
Object	Ryūjō-class aircraft carrier The Ryūjō-class aircraft carrier was a small, lightly built Imperial Japanese Navy carrier of the interwar period, designed to exploit treaty limitations but later criticized for its stability and protection weaknesses.	`E303318`	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: Ryūjō-class aircraft carrier | Statement: [Japanese aircraft carrier Ryūjō, shipClass, Ryūjō-class aircraft carrier]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Ryūjō-class aircraft carrier
Context triple: [Japanese aircraft carrier Ryūjō, shipClass, Ryūjō-class aircraft carrier]

A. Hōshō-class aircraft carrier
The Hōshō-class aircraft carrier was an Imperial Japanese Navy warship class that included Hōshō, one of the world’s earliest purpose-built aircraft carriers and a pioneer in naval aviation.
B. Zuihō-class aircraft carrier
The Zuihō-class aircraft carrier was a small, fast Japanese light carrier class of World War II, converted from submarine tenders to provide air support for the Imperial Japanese Navy.
C. Kaga-class aircraft carrier
The Kaga-class aircraft carrier was a planned class of Japanese aircraft carriers derived from the Izumo-class helicopter destroyers, intended to operate fixed-wing STOVL jets like the F-35B.
D. Hiryū-class aircraft carrier
The Hiryū-class aircraft carrier was a class of Imperial Japanese Navy fleet carriers of World War II, exemplified by the carrier Hiryū, known for its role in early Pacific War operations including the Battle of Midway.
E. Sōryū-class aircraft carrier
The Sōryū-class aircraft carrier was a class of fast, medium-sized Imperial Japanese Navy fleet carriers built in the late 1930s and used extensively during the early years of World War II in the Pacific.
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: Ryūjō-class aircraft carrier
Triple: [Japanese aircraft carrier Ryūjō, shipClass, Ryūjō-class aircraft carrier]

Generated description

The Ryūjō-class aircraft carrier was a small, lightly built Imperial Japanese Navy carrier of the interwar period, designed to exploit treaty limitations but later criticized for its stability and protection weaknesses.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Ryūjō-class aircraft carrier
Target entity description: The Ryūjō-class aircraft carrier was a small, lightly built Imperial Japanese Navy carrier of the interwar period, designed to exploit treaty limitations but later criticized for its stability and protection weaknesses.

A. Hōshō-class aircraft carrier
The Hōshō-class aircraft carrier was an Imperial Japanese Navy warship class that included Hōshō, one of the world’s earliest purpose-built aircraft carriers and a pioneer in naval aviation.
B. Zuihō-class aircraft carrier
The Zuihō-class aircraft carrier was a small, fast Japanese light carrier class of World War II, converted from submarine tenders to provide air support for the Imperial Japanese Navy.
C. Kaga-class aircraft carrier
The Kaga-class aircraft carrier was a planned class of Japanese aircraft carriers derived from the Izumo-class helicopter destroyers, intended to operate fixed-wing STOVL jets like the F-35B.
D. Hiryū-class aircraft carrier
The Hiryū-class aircraft carrier was a class of Imperial Japanese Navy fleet carriers of World War II, exemplified by the carrier Hiryū, known for its role in early Pacific War operations including the Battle of Midway.
E. Sōryū-class aircraft carrier
The Sōryū-class aircraft carrier was a class of fast, medium-sized Imperial Japanese Navy fleet carriers built in the late 1930s and used extensively during the early years of World War II in the Pacific.
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_69ab49dcee188190b5c6eca9ae9e3469`	completed	March 6, 2026, 9:40 p.m.
NER	Named-entity recognition	`batch_69abde1409148190a06a401185a26b64`	completed	March 7, 2026, 8:13 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69afe8aa2bac8190b3c310c7b0e60c75`	completed	March 10, 2026, 9:47 a.m.
NEDg	Description generation	`batch_69afe8f6a8dc8190b7caae39936fb9e2`	completed	March 10, 2026, 9:48 a.m.
NED2	Entity disambiguation (via description)	`batch_69b003b97648819088f279f179286849`	completed	March 10, 2026, 11:42 a.m.

Created at: March 6, 2026, 9:59 p.m.