Triple

T5058420
Position Surface form Disambiguated ID Type / Status
Subject Combined Fleet of the Imperial Japanese Navy E113962 entity
Predicate headquartersLocation P62 FINISHED
Object Yokosuka Naval District
The Yokosuka Naval District was a major Imperial Japanese Navy base and administrative center that served as one of Japan’s primary hubs for fleet operations and shipbuilding.
E489682 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: Yokosuka Naval District | Statement: [Combined Fleet of the Imperial Japanese Navy, headquartersLocation, Yokosuka Naval District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yokosuka Naval District
Context triple: [Combined Fleet of the Imperial Japanese Navy, headquartersLocation, Yokosuka Naval District]
  • A. Imperial Japanese Navy Kure Naval District
    The Imperial Japanese Navy Kure Naval District was one of Japan’s principal pre–World War II naval bases and administrative districts, centered on the port city of Kure and known for its major shipyards and fleet facilities.
  • B. Yokosuka Naval Arsenal
    Yokosuka Naval Arsenal was a major Imperial Japanese Navy shipbuilding and armaments facility that constructed many of Japan’s warships before and during World War II.
  • C. Yokosuka Naval Base
    Yokosuka Naval Base is a major United States Navy installation in Japan that serves as the home port for the U.S. Seventh Fleet and a key hub for naval operations in the Western Pacific.
  • D. Toyokawa Navy Arsenal
    Toyokawa Navy Arsenal was a major Imperial Japanese Navy weapons manufacturing facility that produced small arms, artillery, and other ordnance before and during World War II.
  • E. Maizuru Naval Arsenal
    Maizuru Naval Arsenal was a major Imperial Japanese Navy shipbuilding and armaments facility located in Maizuru, Kyoto Prefecture, active primarily from the late 19th century through 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: Yokosuka Naval District
Triple: [Combined Fleet of the Imperial Japanese Navy, headquartersLocation, Yokosuka Naval District]
Generated description
The Yokosuka Naval District was a major Imperial Japanese Navy base and administrative center that served as one of Japan’s primary hubs for fleet operations and shipbuilding.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yokosuka Naval District
Target entity description: The Yokosuka Naval District was a major Imperial Japanese Navy base and administrative center that served as one of Japan’s primary hubs for fleet operations and shipbuilding.
  • A. Imperial Japanese Navy Kure Naval District
    The Imperial Japanese Navy Kure Naval District was one of Japan’s principal pre–World War II naval bases and administrative districts, centered on the port city of Kure and known for its major shipyards and fleet facilities.
  • B. Yokosuka Naval Arsenal
    Yokosuka Naval Arsenal was a major Imperial Japanese Navy shipbuilding and armaments facility that constructed many of Japan’s warships before and during World War II.
  • C. Yokosuka Naval Base
    Yokosuka Naval Base is a major United States Navy installation in Japan that serves as the home port for the U.S. Seventh Fleet and a key hub for naval operations in the Western Pacific.
  • D. Toyokawa Navy Arsenal
    Toyokawa Navy Arsenal was a major Imperial Japanese Navy weapons manufacturing facility that produced small arms, artillery, and other ordnance before and during World War II.
  • E. Maizuru Naval Arsenal
    Maizuru Naval Arsenal was a major Imperial Japanese Navy shipbuilding and armaments facility located in Maizuru, Kyoto Prefecture, active primarily from the late 19th century through 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_69bd443aa1f88190abb992d138f2cf42 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74523434819092b8b15992073b5b completed March 20, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea48fa2dc8190810eebc136d4859a completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea592a750819098ea030fc09c5553 completed March 21, 2026, 2:05 p.m.
NED2 Entity disambiguation (via description) batch_69bea5eaa59c8190b05e005d19ea8bc8 completed March 21, 2026, 2:06 p.m.
Created at: March 20, 2026, 1:38 p.m.