Triple

T16013819
Position Surface form Disambiguated ID Type / Status
Subject Shinbashi E388409 entity
Predicate hasLandmark P105 FINISHED
Object SL Square in front of Shimbashi Station
SL Square in front of Shimbashi Station is a popular public plaza in Tokyo known for its preserved steam locomotive display and use as a central meeting spot and event space.
E1189513 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: SL Square in front of Shimbashi Station | Statement: [Shinbashi, hasLandmark, SL Square in front of Shimbashi Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SL Square in front of Shimbashi Station
Context triple: [Shinbashi, hasLandmark, SL Square in front of Shimbashi Station]
  • A. Shibuya Scramble Square
    Shibuya Scramble Square is a high-rise commercial complex in Tokyo featuring offices, shops, restaurants, and an observation deck overlooking the famous Shibuya Crossing.
  • B. Queen’s Square Yokohama
    Queen’s Square Yokohama is a major mixed-use complex in Yokohama featuring shopping malls, offices, hotels, and cultural facilities, and serving as a central hub within the Minato Mirai 21 waterfront district.
  • C. Tokyo Metro Ginza Line at Shimbashi Station
    Tokyo Metro Ginza Line at Shimbashi Station is a major Tokyo subway stop on the historic Ginza Line, providing convenient underground rail access to the Shimbashi and nearby Shiodome business districts.
  • D. Sakishima (Cosmo Square area)
    Sakishima (Cosmo Square area) is a waterfront district in Osaka known for its modern urban development, business facilities, and attractions such as the Cosmo Tower.
  • E. Shibuya Gate
    Shibuya Gate is one of the main access points on the Shibuya side of Tokyo’s Yoyogi Park, serving as a popular entry for visitors coming from the bustling Shibuya area.
  • 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: SL Square in front of Shimbashi Station
Triple: [Shinbashi, hasLandmark, SL Square in front of Shimbashi Station]
Generated description
SL Square in front of Shimbashi Station is a popular public plaza in Tokyo known for its preserved steam locomotive display and use as a central meeting spot and event space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SL Square in front of Shimbashi Station
Target entity description: SL Square in front of Shimbashi Station is a popular public plaza in Tokyo known for its preserved steam locomotive display and use as a central meeting spot and event space.
  • A. Shibuya Scramble Square
    Shibuya Scramble Square is a high-rise commercial complex in Tokyo featuring offices, shops, restaurants, and an observation deck overlooking the famous Shibuya Crossing.
  • B. Queen’s Square Yokohama
    Queen’s Square Yokohama is a major mixed-use complex in Yokohama featuring shopping malls, offices, hotels, and cultural facilities, and serving as a central hub within the Minato Mirai 21 waterfront district.
  • C. Tokyo Metro Ginza Line at Shimbashi Station
    Tokyo Metro Ginza Line at Shimbashi Station is a major Tokyo subway stop on the historic Ginza Line, providing convenient underground rail access to the Shimbashi and nearby Shiodome business districts.
  • D. Sakishima (Cosmo Square area)
    Sakishima (Cosmo Square area) is a waterfront district in Osaka known for its modern urban development, business facilities, and attractions such as the Cosmo Tower.
  • E. Shibuya Gate
    Shibuya Gate is one of the main access points on the Shibuya side of Tokyo’s Yoyogi Park, serving as a popular entry for visitors coming from the bustling Shibuya area.
  • 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_69d86dabcb7c8190b6a39d6831d2fa1b completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e18292b79881908efac869603c4029 completed April 17, 2026, 12:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffcf267a9c81908f1fa1ad117c5e2c completed May 10, 2026, 12:19 a.m.
NEDg Description generation batch_69ffd0bfc05881908d7223c52050ea14 completed May 10, 2026, 12:26 a.m.
NED2 Entity disambiguation (via description) batch_69ffd159dbcc81908ac586a6b8de57cf completed May 10, 2026, 12:29 a.m.
Created at: April 10, 2026, 4:55 a.m.