Triple

T4637987
Position Surface form Disambiguated ID Type / Status
Subject Japanese battlecruiser Amagi E101580 entity
Predicate locationDuringEarthquake P57904 FINISHED
Object Yokosuka Naval Arsenal E44321 NE FINISHED

How this triple was built (3 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 Arsenal | Statement: [Japanese battlecruiser Amagi, locationDuringEarthquake, Yokosuka Naval Arsenal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yokosuka Naval Arsenal
Context triple: [Japanese battlecruiser Amagi, locationDuringEarthquake, Yokosuka Naval Arsenal]
  • A. Yokosuka Naval Arsenal chosen
    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. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: locationDuringEarthquake
Context triple: [Japanese battlecruiser Amagi, locationDuringEarthquake, Yokosuka Naval Arsenal]
  • A. relatedEarthquakeZone
    Indicates that one entity is geographically or geologically associated with a particular earthquake-prone zone or seismic region.
  • B. distanceFromHypocenter
    Indicates the measured distance between a specified location and the hypocenter (origin point) of an event such as an earthquake.
  • C. earthquakeLocalTime
    Indicates the local time at which an earthquake event occurred at its specific location.
  • D. facedMajorEarthquake
    Indicates that an entity has experienced or been subjected to a significant or severe earthquake event.
  • E. hasEarthquakes
    Indicates that the specified location or region experiences one or more earthquakes.
  • 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_69bd43d3bc7c81908f81fcf380476b0f completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a64214481908a207e8070cc7a45 completed March 20, 2026, 2:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfacf3cb08190a080e5ed1063902f completed March 21, 2026, 1:56 a.m.
PD Predicate disambiguation batch_69bd5233cb5081908807e2b150f0ca06 completed March 20, 2026, 1:57 p.m.
PDg Predicate description generation batch_69bd56f7b94481909f3335312becd446 completed March 20, 2026, 2:17 p.m.
Created at: March 20, 2026, 1:13 p.m.