Triple

T14609352
Position Surface form Disambiguated ID Type / Status
Subject Yamate Bluff area E342914 entity
Predicate hasLandmark P105 FINISHED
Object Yamate Seiyōkan (Western-style houses)
Yamate Seiyōkan are a group of preserved Western-style residences in Yokohama’s historic Yamate district, showcasing the city’s early international and architectural heritage.
 E1108141 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Yamate Seiyōkan (Western-style houses) | Statement: [Yamate Bluff area, hasLandmark, Yamate Seiyōkan (Western-style houses)]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yamate Seiyōkan (Western-style houses)
Context triple: [Yamate Bluff area, hasLandmark, Yamate Seiyōkan (Western-style houses)]
  • A. Shikumen
    Shikumen is a traditional Shanghainese architectural style that combines Western townhouse elements with Chinese courtyard houses, characterized by stone-framed gateways and narrow, lane-based residential blocks.
  • B. Shinden-zukuri
    Shinden-zukuri is a classical Japanese aristocratic residential architectural style from the Heian period, characterized by large, open halls, raised wooden floors, and airy layouts connected by covered walkways and gardens.
  • C. Shinmei-zukuri
    Shinmei-zukuri is one of Japan’s oldest Shinto shrine architectural styles, characterized by a simple, ancient granary-like structure with straight lines, raised floors, and unpainted cypress wood.
  • D. Shoin-zukuri
    Shoin-zukuri is a traditional Japanese residential architectural style that developed in the late medieval period, characterized by tatami-matted rooms, sliding doors, built-in desks and shelves, and an asymmetrical, formal layout.
  • E. Hachiman-zukuri
    Hachiman-zukuri is a traditional Shinto shrine architectural style characterized by two parallel gabled structures joined under a single roof, commonly used for Hachiman shrines in Japan.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yamate Seiyōkan (Western-style houses)
Target entity description: Yamate Seiyōkan are a group of preserved Western-style residences in Yokohama’s historic Yamate district, showcasing the city’s early international and architectural heritage.
  • A. Shikumen
    Shikumen is a traditional Shanghainese architectural style that combines Western townhouse elements with Chinese courtyard houses, characterized by stone-framed gateways and narrow, lane-based residential blocks.
  • B. Shinden-zukuri
    Shinden-zukuri is a classical Japanese aristocratic residential architectural style from the Heian period, characterized by large, open halls, raised wooden floors, and airy layouts connected by covered walkways and gardens.
  • C. Shinmei-zukuri
    Shinmei-zukuri is one of Japan’s oldest Shinto shrine architectural styles, characterized by a simple, ancient granary-like structure with straight lines, raised floors, and unpainted cypress wood.
  • D. Shoin-zukuri
    Shoin-zukuri is a traditional Japanese residential architectural style that developed in the late medieval period, characterized by tatami-matted rooms, sliding doors, built-in desks and shelves, and an asymmetrical, formal layout.
  • E. Hachiman-zukuri
    Hachiman-zukuri is a traditional Shinto shrine architectural style characterized by two parallel gabled structures joined under a single roof, commonly used for Hachiman shrines in Japan.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Yamate Seiyōkan (Western-style houses)
Triple: [Yamate Bluff area, hasLandmark, Yamate Seiyōkan (Western-style houses)]
Generated description
Yamate Seiyōkan are a group of preserved Western-style residences in Yokohama’s historic Yamate district, showcasing the city’s early international and architectural heritage.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822dec68081908c2553145c4051dc elicitation completed
NER batch_69deb44f0dd48190a78662b5998a6722 ner completed
NED1 batch_69fd94d22170819098df75754f5c12ab ned_source_triple completed
NED2 batch_69fd97f447488190958e79d776e2ed47 ned_description completed
NEDg batch_69fd975c51088190ac70093a591b9723 nedg completed
Created at: April 10, 2026, 1:25 a.m.