Triple

T19303524
Position Surface form Disambiguated ID Type / Status
Subject Tanigawa Mountain Range E482761 entity
Predicate hasTrailhead P3625 FINISHED
Object Doai Station area
The Doai Station area is a remote mountain railway stop in Gunma Prefecture, Japan, known as a gateway for hikers and climbers heading into the rugged Tanigawa Mountain Range.
E1368852 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: Doai Station area | Statement: [Tanigawa Mountain Range, hasTrailhead, Doai Station area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Doai Station area
Context triple: [Tanigawa Mountain Range, hasTrailhead, Doai Station area]
  • A. Sannomiya Station area
    The Sannomiya Station area is Kobe’s main downtown hub, known for its major rail connections, dense shopping and entertainment districts, and role as the city’s central gateway.
  • B. Fujinomiya Station area
    Fujinomiya Station area is the central district surrounding Fujinomiya’s main railway station, serving as a local hub of transportation, commerce, and access to nearby attractions such as Mount Fuji.
  • C. Kinshichō Station area
    The Kinshichō Station area is a major commercial and entertainment district in eastern Tokyo known for its large shopping complexes, restaurants, and convenient rail connections.
  • D. Kawasaki Station area
    The Kawasaki Station area is a major urban commercial and transportation hub in Kawasaki City, known for its large shopping complexes, entertainment facilities, and dense business district surrounding Kawasaki Station.
  • E. Sakuragichō Station area
    The Sakuragichō Station area is a central urban district in Yokohama known for its major transit hub, waterfront access, and proximity to attractions like Minato Mirai.
  • 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: Doai Station area
Triple: [Tanigawa Mountain Range, hasTrailhead, Doai Station area]
Generated description
The Doai Station area is a remote mountain railway stop in Gunma Prefecture, Japan, known as a gateway for hikers and climbers heading into the rugged Tanigawa Mountain Range.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Doai Station area
Target entity description: The Doai Station area is a remote mountain railway stop in Gunma Prefecture, Japan, known as a gateway for hikers and climbers heading into the rugged Tanigawa Mountain Range.
  • A. Sannomiya Station area
    The Sannomiya Station area is Kobe’s main downtown hub, known for its major rail connections, dense shopping and entertainment districts, and role as the city’s central gateway.
  • B. Fujinomiya Station area
    Fujinomiya Station area is the central district surrounding Fujinomiya’s main railway station, serving as a local hub of transportation, commerce, and access to nearby attractions such as Mount Fuji.
  • C. Kinshichō Station area
    The Kinshichō Station area is a major commercial and entertainment district in eastern Tokyo known for its large shopping complexes, restaurants, and convenient rail connections.
  • D. Kawasaki Station area
    The Kawasaki Station area is a major urban commercial and transportation hub in Kawasaki City, known for its large shopping complexes, entertainment facilities, and dense business district surrounding Kawasaki Station.
  • E. Sakuragichō Station area
    The Sakuragichō Station area is a central urban district in Yokohama known for its major transit hub, waterfront access, and proximity to attractions like Minato Mirai.
  • 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_69d8e8d04d5c8190baa816986f2b1d1e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e604c5903c819090b3f89c3f33b005 completed April 20, 2026, 10:49 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0714597f348190a84f061924b63650 completed May 15, 2026, 12:40 p.m.
NEDg Description generation batch_6a07150e4fa0819083e5de402936a0c3 completed May 15, 2026, 12:43 p.m.
NED2 Entity disambiguation (via description) batch_6a0715e6c08c8190892252dea921dc6f completed May 15, 2026, 12:47 p.m.
Created at: April 10, 2026, 1:31 p.m.