Triple

T13062327
Position Surface form Disambiguated ID Type / Status
Subject Yokohama Bay Bridge E329227 entity
Predicate viewpointFor P9787 FINISHED
Object Yokohama skyline
The Yokohama skyline is a striking urban panorama along Tokyo Bay, known for its modern high-rises, the Landmark Tower, and the illuminated waterfront of the Minato Mirai district.
E338932 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: Yokohama skyline | Statement: [Yokohama Bay Bridge, viewpointFor, Yokohama skyline]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yokohama skyline
Context triple: [Yokohama Bay Bridge, viewpointFor, Yokohama skyline]
  • A. Yokohama city center
    Yokohama city center is the main urban and commercial hub of Yokohama, known for its modern skyline, waterfront districts, and major shopping and business areas.
  • B. Tokyo waterfront
    Tokyo waterfront is a redeveloped coastal area of Tokyo known for its modern architecture, entertainment complexes, and scenic views of Tokyo Bay.
  • C. Tokyo skyscrapers
    Tokyo skyscrapers are the cluster of modern high-rise buildings that dominate the city’s skyline, symbolizing Tokyo’s dense urban development and contemporary architecture.
  • D. Tokyo city center
    Tokyo city center is the central urban area of Japan’s capital, encompassing major business districts, government institutions, and key commercial and cultural hubs.
  • E. Tokyo (Takeshiba Pier)
    Tokyo (Takeshiba Pier) is a waterfront ferry terminal in central Tokyo that serves as a major departure point for passenger ships traveling to the Ogasawara Islands and other outlying destinations.
  • 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: Yokohama skyline
Triple: [Yokohama Bay Bridge, viewpointFor, Yokohama skyline]
Generated description
The Yokohama skyline is a striking urban panorama along Tokyo Bay, known for its modern high-rises, the Landmark Tower, and the illuminated waterfront of the Minato Mirai district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yokohama skyline
Target entity description: The Yokohama skyline is a striking urban panorama along Tokyo Bay, known for its modern high-rises, the Landmark Tower, and the illuminated waterfront of the Minato Mirai district.
  • A. Yokohama city center chosen
    Yokohama city center is the main urban and commercial hub of Yokohama, known for its modern skyline, waterfront districts, and major shopping and business areas.
  • B. Tokyo waterfront
    Tokyo waterfront is a redeveloped coastal area of Tokyo known for its modern architecture, entertainment complexes, and scenic views of Tokyo Bay.
  • C. Tokyo skyscrapers
    Tokyo skyscrapers are the cluster of modern high-rise buildings that dominate the city’s skyline, symbolizing Tokyo’s dense urban development and contemporary architecture.
  • D. Tokyo city center
    Tokyo city center is the central urban area of Japan’s capital, encompassing major business districts, government institutions, and key commercial and cultural hubs.
  • E. Tokyo (Takeshiba Pier)
    Tokyo (Takeshiba Pier) is a waterfront ferry terminal in central Tokyo that serves as a major departure point for passenger ships traveling to the Ogasawara Islands and other outlying destinations.
  • F. None of above.

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_69d80771749c81909a6d9197b9504872 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d980e7ee548190b4b18bdb1357c359 completed April 10, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e26e5d6881908663444bca67b01e completed May 3, 2026, 5:51 a.m.
NEDg Description generation batch_69f6e32bf5508190b4dc58971f8f64d0 completed May 3, 2026, 5:54 a.m.
NED2 Entity disambiguation (via description) batch_69f6e40a13c8819084daf9b77b46a181 completed May 3, 2026, 5:58 a.m.
Created at: April 9, 2026, 8:59 p.m.