Triple

T349537
Position Surface form Disambiguated ID Type / Status
Subject Hiryū E7410 entity
Predicate hullNumber P3152 FINISHED
Object CV-2 (IJN internal designation, not US-style)
CV-2 was the Imperial Japanese Navy’s internal hull designation for the fleet aircraft carrier Hiryū, one of the principal carriers in the early Pacific War.
E44322 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: CV-2 (IJN internal designation, not US-style) | Statement: [Hiryū, hullNumber, CV-2 (IJN internal designation, not US-style)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CV-2 (IJN internal designation, not US-style)
Context triple: [Hiryū, hullNumber, CV-2 (IJN internal designation, not US-style)]
  • A. Japan Maritime Self-Defense Force (variant as naval ensign)
    The Japan Maritime Self-Defense Force naval ensign is a variant of Japan’s national flag featuring a red sun with rays, symbolizing the country’s maritime defense forces.
  • B. I-15
    I-15 is a major north–south Interstate Highway in the western United States that connects Southern California to Nevada, Utah, Idaho, and Montana.
  • C. I 395
    I 395 is a designation used for auxiliary Interstate 395 highways in the United States that typically serve as spur or connector routes linking primary interstates to major cities or urban centers.
  • D. Navy Ministry of Japan
    The Navy Ministry of Japan was the pre-World War II government department responsible for administering and overseeing the Imperial Japanese Navy.
  • E. Japanese Special Naval Landing Forces
    The Japanese Special Naval Landing Forces were elite Imperial Japanese Navy marine units used for amphibious assaults, naval base defense, and brutal occupation operations across East and Southeast Asia during the Second Sino-Japanese War and World War II.
  • 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: CV-2 (IJN internal designation, not US-style)
Triple: [Hiryū, hullNumber, CV-2 (IJN internal designation, not US-style)]
Generated description
CV-2 was the Imperial Japanese Navy’s internal hull designation for the fleet aircraft carrier Hiryū, one of the principal carriers in the early Pacific War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CV-2 (IJN internal designation, not US-style)
Target entity description: CV-2 was the Imperial Japanese Navy’s internal hull designation for the fleet aircraft carrier Hiryū, one of the principal carriers in the early Pacific War.
  • A. Japan Maritime Self-Defense Force (variant as naval ensign)
    The Japan Maritime Self-Defense Force naval ensign is a variant of Japan’s national flag featuring a red sun with rays, symbolizing the country’s maritime defense forces.
  • B. I-15
    I-15 is a major north–south Interstate Highway in the western United States that connects Southern California to Nevada, Utah, Idaho, and Montana.
  • C. I 395
    I 395 is a designation used for auxiliary Interstate 395 highways in the United States that typically serve as spur or connector routes linking primary interstates to major cities or urban centers.
  • D. Navy Ministry of Japan
    The Navy Ministry of Japan was the pre-World War II government department responsible for administering and overseeing the Imperial Japanese Navy.
  • E. Japanese Special Naval Landing Forces
    The Japanese Special Naval Landing Forces were elite Imperial Japanese Navy marine units used for amphibious assaults, naval base defense, and brutal occupation operations across East and Southeast Asia during the Second Sino-Japanese War and World War II.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eb1dc5f88190b54d084c6def7fc5 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3d7ee59bc819080c417f7bc4eba3c completed March 1, 2026, 6:08 a.m.
NEDg Description generation batch_69a3d896730881909e931e289a0386b6 completed March 1, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_69a3d9665610819084739d23f3a14816 completed March 1, 2026, 6:15 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.