Triple

T368785
Position Surface form Disambiguated ID Type / Status
Subject Kure Naval Arsenal E8221 entity
Predicate sisterFacility P3457 FINISHED
Object Sasebo Naval Arsenal
Sasebo Naval Arsenal was a major Imperial Japanese Navy shipbuilding and repair facility located in Sasebo, Nagasaki, that played a key role in Japan’s naval operations before and during World War II.
E49441 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: Sasebo Naval Arsenal | Statement: [Kure Naval Arsenal, sisterFacility, Sasebo Naval Arsenal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sasebo Naval Arsenal
Context triple: [Kure Naval Arsenal, sisterFacility, Sasebo Naval Arsenal]
  • A. 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.
  • B. Kure Naval Arsenal
    Kure Naval Arsenal was a major Imperial Japanese Navy shipbuilding and armaments facility known for constructing prominent warships and aircraft carriers before and during World War II.
  • C. Kawasaki Shipyard, Kobe
    Kawasaki Shipyard in Kobe is a major Japanese shipbuilding and heavy industry facility operated by Kawasaki Heavy Industries, historically known for constructing significant naval and commercial vessels.
  • D. Tokugawa shogunate navy
    The Tokugawa shogunate navy was the maritime military force of Japan’s Tokugawa bakufu, which modernized in the late Edo period and laid the groundwork for Japan’s transition to a modern imperial navy.
  • E. 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.
  • 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: Sasebo Naval Arsenal
Triple: [Kure Naval Arsenal, sisterFacility, Sasebo Naval Arsenal]
Generated description
Sasebo Naval Arsenal was a major Imperial Japanese Navy shipbuilding and repair facility located in Sasebo, Nagasaki, that played a key role in Japan’s naval operations before and during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sasebo Naval Arsenal
Target entity description: Sasebo Naval Arsenal was a major Imperial Japanese Navy shipbuilding and repair facility located in Sasebo, Nagasaki, that played a key role in Japan’s naval operations before and during World War II.
  • A. 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.
  • B. Kure Naval Arsenal
    Kure Naval Arsenal was a major Imperial Japanese Navy shipbuilding and armaments facility known for constructing prominent warships and aircraft carriers before and during World War II.
  • C. Kawasaki Shipyard, Kobe
    Kawasaki Shipyard in Kobe is a major Japanese shipbuilding and heavy industry facility operated by Kawasaki Heavy Industries, historically known for constructing significant naval and commercial vessels.
  • D. Tokugawa shogunate navy
    The Tokugawa shogunate navy was the maritime military force of Japan’s Tokugawa bakufu, which modernized in the late Edo period and laid the groundwork for Japan’s transition to a modern imperial navy.
  • E. 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.
  • 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_69a2ee29ede0819095279af95b53e350 completed Feb. 28, 2026, 1:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4034d395c81909ca1fe0ae6589660 completed March 1, 2026, 9:13 a.m.
NEDg Description generation batch_69a404cd31b0819088390ef3a3c704d8 completed March 1, 2026, 9:20 a.m.
NED2 Entity disambiguation (via description) batch_69a4055b48fc81908a2b7fa1725bbdc4 completed March 1, 2026, 9:22 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.