Triple

T11309554
Position Surface form Disambiguated ID Type / Status
Subject Keihan Group E267801 entity
Predicate hasSubsidiary P254 FINISHED
Object Keihan Department Stores
Keihan Department Stores is a Japanese retail chain operating department stores primarily in the Kansai region, offering a wide range of fashion, lifestyle, and household goods.
 E917308 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: Keihan Department Stores | Statement: [Keihan Group, hasSubsidiary, Keihan Department Stores]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Keihan Department Stores
Context triple: [Keihan Group, hasSubsidiary, Keihan Department Stores]
  • 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. Seibu Department Store
    Seibu Department Store is a major Japanese department store chain known for its upscale retail offerings and prominent urban locations.
  • D. Hankyu Department Store
    Hankyu Department Store is a major Japanese department store chain known for its flagship Umeda store in Osaka and its wide range of fashion, lifestyle, and luxury goods.
  • E. 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.
  • 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: Keihan Department Stores
Triple: [Keihan Group, hasSubsidiary, Keihan Department Stores]
Generated description
Keihan Department Stores is a Japanese retail chain operating department stores primarily in the Kansai region, offering a wide range of fashion, lifestyle, and household goods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Keihan Department Stores
Target entity description: Keihan Department Stores is a Japanese retail chain operating department stores primarily in the Kansai region, offering a wide range of fashion, lifestyle, and household goods.
  • 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. Seibu Department Store
    Seibu Department Store is a major Japanese department store chain known for its upscale retail offerings and prominent urban locations.
  • D. Hankyu Department Store
    Hankyu Department Store is a major Japanese department store chain known for its flagship Umeda store in Osaka and its wide range of fashion, lifestyle, and luxury goods.
  • E. 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.
  • 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9c0b3b88190ac0e3d6a5ad3b9bc completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e50a70022081908bc74185003a3503 completed April 19, 2026, 5:01 p.m.
NEDg Description generation batch_69e510fb1e288190a7a38fe896d7b91d completed April 19, 2026, 5:29 p.m.
NED2 Entity disambiguation (via description) batch_69e516bec3e481909cbd0d9c683d2191 completed April 19, 2026, 5:54 p.m.
Created at: April 8, 2026, 9:32 p.m.