Triple

T15954901
Position Surface form Disambiguated ID Type / Status
Subject Sapporo metropolitan area E386908 entity
Predicate hasSuburb P747 FINISHED
Object Nanporo
Nanporo is a town in Hokkaido, Japan, situated within the greater Sapporo metropolitan region.
 E1406359 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: Nanporo | Statement: [Sapporo metropolitan area, hasSuburb, Nanporo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nanporo
Context triple: [Sapporo metropolitan area, hasSuburb, Nanporo]
  • A. Ninpei
    Ninpei was a Japanese era (nengō) of the late Heian period, spanning the reign of Emperor Toba and used to mark years in imperial court records and documents.
  • B. Nuriro
    Nuriro is a class of South Korean intercity passenger trains operated by Korail, providing medium-speed rail services on various routes.
  • C. Fujitsubo
    Fujitsubo is a noblewoman in "The Tale of Genji," renowned as Hikaru Genji’s stepmother and forbidden love, whose resemblance to his mother drives much of the novel’s central emotional and moral conflict.
  • D. Manazuru
    Manazuru is a small coastal town in Kanagawa Prefecture, Japan, known for its scenic peninsula, fishing industry, and views of Sagami Bay.
  • E. Nonoichi
    Nonoichi is a city in Ishikawa Prefecture, Japan, known for its residential character and proximity to the regional hub of Kanazawa.
  • 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: Nanporo
Triple: [Sapporo metropolitan area, hasSuburb, Nanporo]
Generated description
Nanporo is a town in Hokkaido, Japan, situated within the greater Sapporo metropolitan region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nanporo
Target entity description: Nanporo is a town in Hokkaido, Japan, situated within the greater Sapporo metropolitan region.
  • A. Ninpei
    Ninpei was a Japanese era (nengō) of the late Heian period, spanning the reign of Emperor Toba and used to mark years in imperial court records and documents.
  • B. Nuriro
    Nuriro is a class of South Korean intercity passenger trains operated by Korail, providing medium-speed rail services on various routes.
  • C. Fujitsubo
    Fujitsubo is a noblewoman in "The Tale of Genji," renowned as Hikaru Genji’s stepmother and forbidden love, whose resemblance to his mother drives much of the novel’s central emotional and moral conflict.
  • D. Manazuru
    Manazuru is a small coastal town in Kanagawa Prefecture, Japan, known for its scenic peninsula, fishing industry, and views of Sagami Bay.
  • E. Nonoichi
    Nonoichi is a city in Ishikawa Prefecture, Japan, known for its residential character and proximity to the regional hub of Kanazawa.
  • 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_69d86da882448190a82ea962fe343b79 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156f94b108190905d295c3405860e completed April 16, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0804e090cc8190b3633950e33811bd completed May 16, 2026, 5:47 a.m.
NEDg Description generation batch_6a08092fe1dc8190a2836414b7b439ca completed May 16, 2026, 6:05 a.m.
NED2 Entity disambiguation (via description) batch_6a080a3df1cc8190970766e8bcbcf7f5 completed May 16, 2026, 6:10 a.m.
Created at: April 10, 2026, 4:53 a.m.