Triple

T1792089
Position Surface form Disambiguated ID Type / Status
Subject Washington State Ferries E39517 entity
Predicate notableVessel P3345 FINISHED
Object MV Hyak (retired)
MV Hyak (retired) was a long-serving Super-class ferry that operated for Washington State Ferries, primarily on routes across Puget Sound.
E200520 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: MV Hyak (retired) | Statement: [Washington State Ferries, notableVessel, MV Hyak (retired)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MV Hyak (retired)
Context triple: [Washington State Ferries, notableVessel, MV Hyak (retired)]
  • A. RV Yokosuka
    RV Yokosuka is a Japanese research vessel operated by JAMSTEC, best known for supporting deep-sea exploration missions, including dives to the Challenger Deep with the submersible Shinkai 6500.
  • B. Zuihō
    Zuihō was a Japanese light aircraft carrier of the Imperial Japanese Navy that served in several Pacific War operations before being sunk in the Battle off Cape Engaño in 1944.
  • C. Izumo-class helicopter destroyer
    The Izumo-class helicopter destroyer is a class of large Japanese Maritime Self-Defense Force warships designed primarily for anti-submarine warfare and helicopter operations, and later adapted to operate fixed-wing STOVL aircraft.
  • D. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • E. Japanese aircraft carrier Hōshō
    The Japanese aircraft carrier Hōshō was the world’s first purpose-built aircraft carrier to enter service, playing a pioneering role in the development of naval aviation for 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: MV Hyak (retired)
Triple: [Washington State Ferries, notableVessel, MV Hyak (retired)]
Generated description
MV Hyak (retired) was a long-serving Super-class ferry that operated for Washington State Ferries, primarily on routes across Puget Sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: MV Hyak (retired)
Target entity description: MV Hyak (retired) was a long-serving Super-class ferry that operated for Washington State Ferries, primarily on routes across Puget Sound.
  • A. RV Yokosuka
    RV Yokosuka is a Japanese research vessel operated by JAMSTEC, best known for supporting deep-sea exploration missions, including dives to the Challenger Deep with the submersible Shinkai 6500.
  • B. Zuihō
    Zuihō was a Japanese light aircraft carrier of the Imperial Japanese Navy that served in several Pacific War operations before being sunk in the Battle off Cape Engaño in 1944.
  • C. Izumo-class helicopter destroyer
    The Izumo-class helicopter destroyer is a class of large Japanese Maritime Self-Defense Force warships designed primarily for anti-submarine warfare and helicopter operations, and later adapted to operate fixed-wing STOVL aircraft.
  • D. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • E. Japanese aircraft carrier Hōshō
    The Japanese aircraft carrier Hōshō was the world’s first purpose-built aircraft carrier to enter service, playing a pioneering role in the development of naval aviation for 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_69a88631854081909723959921e45c2b completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abaffee0f88190aa7a42ef4a4e2bd2 completed March 7, 2026, 4:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5d26afc81909675064289d3a5b8 completed March 8, 2026, 5:45 p.m.
NEDg Description generation batch_69adb69b142c81909dd8bd40e8e440ad completed March 8, 2026, 5:49 p.m.
NED2 Entity disambiguation (via description) batch_69adb8bac99081908cf126d42c609559 completed March 8, 2026, 5:58 p.m.
Created at: March 4, 2026, 7:32 p.m.