Triple

T14083655
Position Surface form Disambiguated ID Type / Status
Subject Yokohama city center E338932 entity
Predicate hasPart P35 FINISHED
Object Sakuragichō area
The Sakuragichō area is a central waterfront district of Yokohama known for its major transit hub, modern high-rises, and proximity to attractions like Minato Mirai.
 E1111380 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: Sakuragichō area | Statement: [Yokohama city center, hasPart, Sakuragichō area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sakuragichō area
Context triple: [Yokohama city center, hasPart, Sakuragichō area]
  • A. Suidobashi area
    Suidobashi area is a central Tokyo neighborhood known for its major train station, proximity to Tokyo Dome City and universities, and mix of entertainment, sports, and office facilities.
  • B. Kōjimachi area
    The Kōjimachi area is a central Tokyo district known for its mix of government offices, corporate headquarters, and upscale residential neighborhoods.
  • C. Iidabashi area
    The Iidabashi area is a central Tokyo district known for its major train hub, office buildings, universities, and proximity to the Kagurazaka neighborhood.
  • D. Mejiro area
    The Mejiro area is a quiet, upscale neighborhood in Tokyo’s Toshima ward, known for its residential character, educational institutions, and proximity to historic gardens and cultural sites.
  • E. Shinjuku Gyoen area
    The Shinjuku Gyoen area is a central Tokyo district known for the expansive Shinjuku Gyoen National Garden, a popular urban oasis featuring traditional Japanese, English, and French-style landscapes amid the surrounding city.
  • 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: Sakuragichō area
Triple: [Yokohama city center, hasPart, Sakuragichō area]
Generated description
The Sakuragichō area is a central waterfront district of Yokohama known for its major transit hub, modern high-rises, and proximity to attractions like Minato Mirai.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sakuragichō area
Target entity description: The Sakuragichō area is a central waterfront district of Yokohama known for its major transit hub, modern high-rises, and proximity to attractions like Minato Mirai.
  • A. Suidobashi area
    Suidobashi area is a central Tokyo neighborhood known for its major train station, proximity to Tokyo Dome City and universities, and mix of entertainment, sports, and office facilities.
  • B. Kōjimachi area
    The Kōjimachi area is a central Tokyo district known for its mix of government offices, corporate headquarters, and upscale residential neighborhoods.
  • C. Iidabashi area
    The Iidabashi area is a central Tokyo district known for its major train hub, office buildings, universities, and proximity to the Kagurazaka neighborhood.
  • D. Mejiro area
    The Mejiro area is a quiet, upscale neighborhood in Tokyo’s Toshima ward, known for its residential character, educational institutions, and proximity to historic gardens and cultural sites.
  • E. Shinjuku Gyoen area
    The Shinjuku Gyoen area is a central Tokyo district known for the expansive Shinjuku Gyoen National Garden, a popular urban oasis featuring traditional Japanese, English, and French-style landscapes amid the surrounding city.
  • 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_69d81c687b0c819087fd9ed4198403f8 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de5ede40048190b465e909565730c1 completed April 14, 2026, 3:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdd5b98d6881908c0efd086a973af2 completed May 8, 2026, 12:23 p.m.
NEDg Description generation batch_69fdd6885a0c8190957e7b056c70c8f4 completed May 8, 2026, 12:26 p.m.
NED2 Entity disambiguation (via description) batch_69fdd722462881909eb0d6fea3bb1cf1 completed May 8, 2026, 12:29 p.m.
Created at: April 9, 2026, 10:21 p.m.