Triple

T10268467
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Dining E240772 entity
Predicate operatedBy P86 FINISHED
Object Mitsukoshi USA
Mitsukoshi USA is the American branch of the historic Japanese department store chain Mitsukoshi, managing retail and dining operations that showcase Japanese culture and products in the United States.
E240775 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: Mitsukoshi USA | Statement: [Tokyo Dining, operatedBy, Mitsukoshi USA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mitsukoshi USA
Context triple: [Tokyo Dining, operatedBy, Mitsukoshi USA]
  • A. Odakyu department store
    Odakyu department store is a major Japanese department store chain best known for its large flagship store complex in Tokyo’s Shinjuku district.
  • B. Keio department store
    Keio department store is a major Japanese department store located in Tokyo’s Shinjuku district, known for its wide range of retail offerings and direct connection to Shinjuku Station.
  • C. Tokyu Department Store
    Tokyu Department Store is a Japanese department store chain known for its upscale retail offerings and flagship locations in Tokyo, particularly in the Shibuya area.
  • D. Mitsukoshi Department Store
    Mitsukoshi Department Store is a historic and prestigious Japanese department store chain renowned for its high-quality goods, traditional service, and cultural showcases.
  • E. Tokyu Store Chain
    Tokyu Store Chain is a Japanese supermarket and retail chain operating primarily in the Tokyo metropolitan area, known for offering groceries and daily necessities under the Tokyu Group.
  • 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: Mitsukoshi USA
Triple: [Tokyo Dining, operatedBy, Mitsukoshi USA]
Generated description
Mitsukoshi USA is the American branch of the historic Japanese department store chain Mitsukoshi, managing retail and dining operations that showcase Japanese culture and products in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mitsukoshi USA
Target entity description: Mitsukoshi USA is the American branch of the historic Japanese department store chain Mitsukoshi, managing retail and dining operations that showcase Japanese culture and products in the United States.
  • A. Odakyu department store
    Odakyu department store is a major Japanese department store chain best known for its large flagship store complex in Tokyo’s Shinjuku district.
  • B. Keio department store
    Keio department store is a major Japanese department store located in Tokyo’s Shinjuku district, known for its wide range of retail offerings and direct connection to Shinjuku Station.
  • C. Tokyu Department Store
    Tokyu Department Store is a Japanese department store chain known for its upscale retail offerings and flagship locations in Tokyo, particularly in the Shibuya area.
  • D. Mitsukoshi Department Store chosen
    Mitsukoshi Department Store is a historic and prestigious Japanese department store chain renowned for its high-quality goods, traditional service, and cultural showcases.
  • E. Tokyu Store Chain
    Tokyu Store Chain is a Japanese supermarket and retail chain operating primarily in the Tokyo metropolitan area, known for offering groceries and daily necessities under the Tokyu Group.
  • 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_69d381a94c1881908fc38fc263d9b9c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d27033c081908721f6f8568059f2 completed April 7, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69d71ce5ac10819092c287bc435ae010 completed April 9, 2026, 3:28 a.m.
NEDg Description generation batch_69d73180d90481908f1b4768230edd36 completed April 9, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d7326b14988190bff33dc01e690707 completed April 9, 2026, 5 a.m.
Created at: April 6, 2026, 11:34 a.m.