Triple

T2857682
Position Surface form Disambiguated ID Type / Status
Subject Nishinakajima-Minamigata Station E63241 entity
Predicate servedArea P82 FINISHED
Object Nishinakajima district
Nishinakajima district is an urban neighborhood in Osaka, Japan, known for its convenient access to central Osaka via nearby subway and railway connections.
 E445665 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: Nishinakajima district | Statement: [Nishinakajima-Minamigata Station, servedArea, Nishinakajima district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nishinakajima district
Context triple: [Nishinakajima-Minamigata Station, servedArea, Nishinakajima district]
  • A. Marunouchi district
    The Marunouchi district is a central business and commercial area in Tokyo known for its skyscrapers, corporate headquarters, upscale shops, and proximity to the Imperial Palace.
  • B. Karasuyama district
    Karasuyama district is a residential neighborhood within Tokyo’s Setagaya ward, known for its local shopping streets and suburban atmosphere.
  • C. Tsuzuki District
    Tsuzuki District is a former administrative district that once existed within Kyoto Prefecture in Japan.
  • D. Ominato District
    Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
  • E. Tenma district
    Tenma district is a bustling urban neighborhood in Osaka, Japan, known for its traditional shopping arcades, lively nightlife, and historic Tenmangu Shrine.
  • 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: Nishinakajima district
Triple: [Nishinakajima-Minamigata Station, servedArea, Nishinakajima district]
Generated description
Nishinakajima district is an urban neighborhood in Osaka, Japan, known for its convenient access to central Osaka via nearby subway and railway connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nishinakajima district
Target entity description: Nishinakajima district is an urban neighborhood in Osaka, Japan, known for its convenient access to central Osaka via nearby subway and railway connections.
  • A. Marunouchi district
    The Marunouchi district is a central business and commercial area in Tokyo known for its skyscrapers, corporate headquarters, upscale shops, and proximity to the Imperial Palace.
  • B. Karasuyama district
    Karasuyama district is a residential neighborhood within Tokyo’s Setagaya ward, known for its local shopping streets and suburban atmosphere.
  • C. Tsuzuki District
    Tsuzuki District is a former administrative district that once existed within Kyoto Prefecture in Japan.
  • D. Ominato District
    Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
  • E. Tenma district
    Tenma district is a bustling urban neighborhood in Osaka, Japan, known for its traditional shopping arcades, lively nightlife, and historic Tenmangu Shrine.
  • 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_69ab4c41e8c08190a9e8f5249cc12610 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf881bbc81908987317b88b405d0 completed March 7, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69bb60bff62881908ff53b9b02d9c869 completed March 19, 2026, 2:34 a.m.
NEDg Description generation batch_69bb6841dd7881909e946d9965c8509c completed March 19, 2026, 3:06 a.m.
NED2 Entity disambiguation (via description) batch_69bb68a42af4819089a6502187d6f22b completed March 19, 2026, 3:08 a.m.
Created at: March 6, 2026, 10:02 p.m.