Triple

T368745
Position Surface form Disambiguated ID Type / Status
Subject First Air Fleet E8220 entity
Predicate formedFrom P402 FINISHED
Object 2nd Carrier Division
The 2nd Carrier Division was a key Imperial Japanese Navy carrier formation in World War II, notably involved in major Pacific campaigns such as the attack on Pearl Harbor and the Battle of Midway.
E47044 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: 2nd Carrier Division | Statement: [First Air Fleet, formedFrom, 2nd Carrier Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2nd Carrier Division
Context triple: [First Air Fleet, formedFrom, 2nd Carrier Division]
  • A. First Carrier Division
    The First Carrier Division was a key Imperial Japanese Navy formation of aircraft carriers that played a central role in early Pacific War operations, including the attack on Pearl Harbor.
  • B. Third Fleet
    The Third Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the eastern and central Pacific Ocean.
  • C. Seventh Fleet
    The Seventh Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the Western Pacific and Indian Ocean regions.
  • D. Fourth Fleet
    The Fourth Fleet was a major operational formation of the Imperial Japanese Navy, tasked with conducting naval operations across specific Pacific regions during the early stages of World War II.
  • E. Sixth Fleet
    The Sixth Fleet was a major operational formation of the Imperial Japanese Navy during World War II, primarily responsible for commanding and coordinating submarine forces.
  • 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: 2nd Carrier Division
Triple: [First Air Fleet, formedFrom, 2nd Carrier Division]
Generated description
The 2nd Carrier Division was a key Imperial Japanese Navy carrier formation in World War II, notably involved in major Pacific campaigns such as the attack on Pearl Harbor and the Battle of Midway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2nd Carrier Division
Target entity description: The 2nd Carrier Division was a key Imperial Japanese Navy carrier formation in World War II, notably involved in major Pacific campaigns such as the attack on Pearl Harbor and the Battle of Midway.
  • A. First Carrier Division
    The First Carrier Division was a key Imperial Japanese Navy formation of aircraft carriers that played a central role in early Pacific War operations, including the attack on Pearl Harbor.
  • B. Third Fleet
    The Third Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the eastern and central Pacific Ocean.
  • C. Seventh Fleet
    The Seventh Fleet is a major operational formation of the United States Navy responsible for naval forces and operations in the Western Pacific and Indian Ocean regions.
  • D. Fourth Fleet
    The Fourth Fleet was a major operational formation of the Imperial Japanese Navy, tasked with conducting naval operations across specific Pacific regions during the early stages of World War II.
  • E. Sixth Fleet
    The Sixth Fleet was a major operational formation of the Imperial Japanese Navy during World War II, primarily responsible for commanding and coordinating submarine forces.
  • 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_69a2e7f2ec648190b42bc7db424f8109 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebeab13c8190b15c2f10310ec6a8 completed Feb. 28, 2026, 1:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3f0a5e5dc81909363a31e9b713368 completed March 1, 2026, 7:54 a.m.
NEDg Description generation batch_69a3f128b6008190afacdb055a84a9c4 completed March 1, 2026, 7:56 a.m.
NED2 Entity disambiguation (via description) batch_69a3f181e55c8190a3995775ff6ceeb9 completed March 1, 2026, 7:57 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.