Triple

T21391677
Position Surface form Disambiguated ID Type / Status
Subject Nankō Port Town Line E527667 entity
Predicate locatedIn P40 FINISHED
Object Nankō area
The Nankō area is a coastal district in Osaka, Japan, known for its artificial islands, port facilities, and commercial and recreational developments.
 E1490070 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: Nankō area | Statement: [Nankō Port Town Line, locatedIn, Nankō area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nankō area
Context triple: [Nankō Port Town Line, locatedIn, Nankō area]
  • A. Minamigata area
    Minamigata area is a district in Osaka, Japan, known as a local residential and commercial neighborhood served by Nishinakajima-Minamigata Station.
  • B. Iwakura area
    The Iwakura area is a residential and historically rich district in northern Kyoto, known for its temples, shrines, and scenic mountain surroundings.
  • C. Uozaki area
    Uozaki area is a coastal neighborhood in Kobe’s Higashinada Ward known for its residential character and proximity to sake breweries and waterfront facilities.
  • D. Kanmon area
    The Kanmon area is the region surrounding the Kanmon Straits, which separate Japan’s Honshu and Kyushu islands and serve as a key transportation and shipping corridor.
  • E. Kitayama area
    The Kitayama area is a scenic northern district of Kyoto known for its tranquil residential neighborhoods, traditional culture, and proximity to historic temples and natural landscapes.
  • 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: Nankō area
Triple: [Nankō Port Town Line, locatedIn, Nankō area]
Generated description
The Nankō area is a coastal district in Osaka, Japan, known for its artificial islands, port facilities, and commercial and recreational developments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nankō area
Target entity description: The Nankō area is a coastal district in Osaka, Japan, known for its artificial islands, port facilities, and commercial and recreational developments.
  • A. Minamigata area
    Minamigata area is a district in Osaka, Japan, known as a local residential and commercial neighborhood served by Nishinakajima-Minamigata Station.
  • B. Iwakura area
    The Iwakura area is a residential and historically rich district in northern Kyoto, known for its temples, shrines, and scenic mountain surroundings.
  • C. Uozaki area
    Uozaki area is a coastal neighborhood in Kobe’s Higashinada Ward known for its residential character and proximity to sake breweries and waterfront facilities.
  • D. Kanmon area
    The Kanmon area is the region surrounding the Kanmon Straits, which separate Japan’s Honshu and Kyushu islands and serve as a key transportation and shipping corridor.
  • E. Kitayama area
    The Kitayama area is a scenic northern district of Kyoto known for its tranquil residential neighborhoods, traditional culture, and proximity to historic temples and natural landscapes.
  • 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_69e0b51ff3748190935c0a513c62a12b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee62cbfef08190a33ac1f198c82cd0 completed April 26, 2026, 7:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09eecc2a408190a923b8455e2617d7 completed May 17, 2026, 4:37 p.m.
NEDg Description generation batch_6a09efc6a57c81908c72e794c16989d4 completed May 17, 2026, 4:41 p.m.
NED2 Entity disambiguation (via description) batch_6a09f07a090c8190aead09c3b06e0e34 completed May 17, 2026, 4:44 p.m.
Created at: April 16, 2026, 5:13 p.m.