Triple

T12235482
Position Surface form Disambiguated ID Type / Status
Subject Kakogawa E291579 entity
Predicate hasRailwayStation P918 FINISHED
Object Kakogawa Station
Kakogawa Station is a major railway hub in Kakogawa, Hyōgo Prefecture, Japan, serving multiple JR West lines and connecting local and regional train services.
 E1563734 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: Kakogawa Station | Statement: [Kakogawa, hasRailwayStation, Kakogawa Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kakogawa Station
Context triple: [Kakogawa, hasRailwayStation, Kakogawa Station]
  • A. Kawauchi Station
    Kawauchi Station is a railway station in Sendai, Japan, serving as a primary public transit access point for the nearby Kawauchi Campus of Tohoku University.
  • B. Gokasho Station
    Gokasho Station is a railway station in Japan operated by the private Ohmi Railway company on its Main Line.
  • C. Kuzuha Station
    Kuzuha Station is a railway station in Hirakata, Osaka Prefecture, Japan, serving as a key stop on the Keihan Main Line.
  • D. Kibukawa Station
    Kibukawa Station is a railway station in Kōka, Shiga Prefecture, Japan, serving as a key junction where the Ohmi Railway Main Line connects with JR West and Shigaraki Kōgen Railway services.
  • E. Kawaguchi Station
    Kawaguchi Station is a railway station in Kawaguchi, Saitama Prefecture, Japan, operated by East Japan Railway Company (JR East).
  • 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: Kakogawa Station
Triple: [Kakogawa, hasRailwayStation, Kakogawa Station]
Generated description
Kakogawa Station is a major railway hub in Kakogawa, Hyōgo Prefecture, Japan, serving multiple JR West lines and connecting local and regional train services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kakogawa Station
Target entity description: Kakogawa Station is a major railway hub in Kakogawa, Hyōgo Prefecture, Japan, serving multiple JR West lines and connecting local and regional train services.
  • A. Kawauchi Station
    Kawauchi Station is a railway station in Sendai, Japan, serving as a primary public transit access point for the nearby Kawauchi Campus of Tohoku University.
  • B. Gokasho Station
    Gokasho Station is a railway station in Japan operated by the private Ohmi Railway company on its Main Line.
  • C. Kuzuha Station
    Kuzuha Station is a railway station in Hirakata, Osaka Prefecture, Japan, serving as a key stop on the Keihan Main Line.
  • D. Kibukawa Station
    Kibukawa Station is a railway station in Kōka, Shiga Prefecture, Japan, serving as a key junction where the Ohmi Railway Main Line connects with JR West and Shigaraki Kōgen Railway services.
  • E. Kawaguchi Station
    Kawaguchi Station is a railway station in Kawaguchi, Saitama Prefecture, Japan, operated by East Japan Railway Company (JR East).
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb2892c81909a97b3ad6ec2c21b completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0bc9fb986081909c57065725c4b05d completed May 19, 2026, 2:24 a.m.
NEDg Description generation batch_6a0bcb4762dc8190aaf9d245309db7a2 completed May 19, 2026, 2:30 a.m.
NED2 Entity disambiguation (via description) batch_6a0bcbd766e88190a76a8086fe7fe93b completed May 19, 2026, 2:32 a.m.
Created at: April 8, 2026, 9:51 p.m.