Triple

T6727345
Position Surface form Disambiguated ID Type / Status
Subject Port of Tokyo E153549 entity
Predicate hasMajorTerminal P14282 FINISHED
Object 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.
E613163 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: Takeshiba Passenger Ship Terminal | Statement: [Port of Tokyo, hasMajorTerminal, Takeshiba Passenger Ship Terminal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Takeshiba Passenger Ship Terminal
Context triple: [Port of Tokyo, hasMajorTerminal, Takeshiba Passenger Ship Terminal]
  • A. 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.
  • B. Japanese cargo ship Tsimtsum
    The Japanese cargo ship Tsimtsum is the fictional freighter in Yann Martel’s novel "Life of Pi" that sinks in the Pacific Ocean, leaving the protagonist stranded at sea.
  • C. Piper Maru Klotz
    Piper Maru Klotz is the daughter of actress Gillian Anderson and art director Clyde Klotz, known primarily for her connection to her mother's work on The X-Files.
  • D. 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.
  • E. San Francisco Maru
    The San Francisco Maru is a famous World War II Japanese cargo shipwreck in Chuuk Lagoon, renowned among advanced divers for its well-preserved tanks, trucks, and munitions lying at significant depth.
  • 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: Takeshiba Passenger Ship Terminal
Triple: [Port of Tokyo, hasMajorTerminal, Takeshiba Passenger Ship Terminal]
Generated description
Takeshiba Passenger Ship Terminal is a major Tokyo waterfront terminal serving passenger ferries and cruise ships to outlying islands and coastal destinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Takeshiba Passenger Ship Terminal
Target entity description: Takeshiba Passenger Ship Terminal is a major Tokyo waterfront terminal serving passenger ferries and cruise ships to outlying islands and coastal destinations.
  • A. 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.
  • B. Japanese cargo ship Tsimtsum
    The Japanese cargo ship Tsimtsum is the fictional freighter in Yann Martel’s novel "Life of Pi" that sinks in the Pacific Ocean, leaving the protagonist stranded at sea.
  • C. Piper Maru Klotz
    Piper Maru Klotz is the daughter of actress Gillian Anderson and art director Clyde Klotz, known primarily for her connection to her mother's work on The X-Files.
  • D. 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.
  • E. San Francisco Maru
    The San Francisco Maru is a famous World War II Japanese cargo shipwreck in Chuuk Lagoon, renowned among advanced divers for its well-preserved tanks, trucks, and munitions lying at significant depth.
  • 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_69c6880afb988190ad88011b48ecfcba completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d7c94bac8190ae4b236d1b04bec9 completed March 27, 2026, 7:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c700a645dc8190af04b643b46c3e5d completed March 27, 2026, 10:11 p.m.
NEDg Description generation batch_69c70386196c81909d46894f783ef87a completed March 27, 2026, 10:24 p.m.
NED2 Entity disambiguation (via description) batch_69c7045cda0481908982c7c7e8dc11e5 completed March 27, 2026, 10:27 p.m.
Created at: March 27, 2026, 2:08 p.m.