Triple

T9919752
Position Surface form Disambiguated ID Type / Status
Subject Aomori E185962 entity
Predicate hasLandmark P105 FINISHED
Object Hakkoda Maru Memorial Ship
The Hakkoda Maru Memorial Ship is a former Seikan Ferry vessel preserved as a museum ship in Aomori, Japan, showcasing the history of maritime transport across the Tsugaru Strait.
E829782 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: Hakkoda Maru Memorial Ship | Statement: [Aomori, hasLandmark, Hakkoda Maru Memorial Ship]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hakkoda Maru Memorial Ship
Context triple: [Aomori, hasLandmark, Hakkoda Maru Memorial Ship]
  • A. Tom Paine Maru
    Tom Paine Maru is a libertarian science fiction novel by L. Neil Smith that explores themes of individual freedom, anti-authoritarianism, and revolutionary politics in a spacefaring setting.
  • B. Takeshiba Passenger Ship Terminal
    Takeshiba Passenger Ship Terminal is a major Tokyo waterfront terminal serving passenger ferries and cruise ships to outlying islands and coastal destinations.
  • C. Nippon Maru museum ship
    The Nippon Maru museum ship is a preserved Japanese training sailing vessel now permanently moored in Yokohama and open to the public as a maritime museum.
  • D. Shinkoku Maru
    Shinkoku Maru is a famous World War II-era Japanese oil tanker wreck that now serves as a popular scuba diving site in Chuuk Lagoon, Micronesia.
  • E. Ogasawara Maru ferry
    The Ogasawara Maru ferry is a long-distance passenger and cargo ship that provides the primary sea link between Tokyo and the remote Ogasawara (Bonin) Islands.
  • 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: Hakkoda Maru Memorial Ship
Triple: [Aomori, hasLandmark, Hakkoda Maru Memorial Ship]
Generated description
The Hakkoda Maru Memorial Ship is a former Seikan Ferry vessel preserved as a museum ship in Aomori, Japan, showcasing the history of maritime transport across the Tsugaru Strait.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hakkoda Maru Memorial Ship
Target entity description: The Hakkoda Maru Memorial Ship is a former Seikan Ferry vessel preserved as a museum ship in Aomori, Japan, showcasing the history of maritime transport across the Tsugaru Strait.
  • A. Tom Paine Maru
    Tom Paine Maru is a libertarian science fiction novel by L. Neil Smith that explores themes of individual freedom, anti-authoritarianism, and revolutionary politics in a spacefaring setting.
  • B. Takeshiba Passenger Ship Terminal
    Takeshiba Passenger Ship Terminal is a major Tokyo waterfront terminal serving passenger ferries and cruise ships to outlying islands and coastal destinations.
  • C. Nippon Maru museum ship
    The Nippon Maru museum ship is a preserved Japanese training sailing vessel now permanently moored in Yokohama and open to the public as a maritime museum.
  • D. Shinkoku Maru
    Shinkoku Maru is a famous World War II-era Japanese oil tanker wreck that now serves as a popular scuba diving site in Chuuk Lagoon, Micronesia.
  • E. Ogasawara Maru ferry
    The Ogasawara Maru ferry is a long-distance passenger and cargo ship that provides the primary sea link between Tokyo and the remote Ogasawara (Bonin) Islands.
  • 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_69ca829b45f481909040f7b99a1976ed completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cdb5699bc48190961e036d1131fef0 completed April 2, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69d20df77f208190b550b888bf7b55ea completed April 5, 2026, 7:23 a.m.
NEDg Description generation batch_69d20ed1f69c819099faa881a9a4368d completed April 5, 2026, 7:27 a.m.
NED2 Entity disambiguation (via description) batch_69d212e3b864819092b8464f5a5ab696 completed April 5, 2026, 7:44 a.m.
Created at: March 30, 2026, 8:42 p.m.