Triple

T3471814
Position Surface form Disambiguated ID Type / Status
Subject Fujiidera E73277 entity
Predicate hasRailwayStation P918 FINISHED
Object Fujiidera Station
Fujiidera Station is a railway station in Fujiidera, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Railway network.
 E705459 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: Fujiidera Station | Statement: [Fujiidera, hasRailwayStation, Fujiidera Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fujiidera Station
Context triple: [Fujiidera, hasRailwayStation, Fujiidera Station]
  • A. Uguisudani Station
    Uguisudani Station is a railway station in Tokyo, Japan, known for serving the Yamanote and Keihin-Tōhoku Lines near the Ueno area.
  • B. Rokkomichi Station
    Rokkomichi Station is a railway station in Kobe, Japan, serving as a key access point for visitors traveling to the Mount Rokko area.
  • C. 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.
  • D. Fujimigaoka Station
    Fujimigaoka Station is a railway station in Tokyo, Japan, serving passengers on a suburban commuter line operated by the Keio Corporation.
  • E. Hikawadai Station
    Hikawadai Station is a subway station in Nerima, Tokyo, served by Tokyo Metro lines and providing access to the surrounding residential area.
  • 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: Fujiidera Station
Triple: [Fujiidera, hasRailwayStation, Fujiidera Station]
Generated description
Fujiidera Station is a railway station in Fujiidera, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Railway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fujiidera Station
Target entity description: Fujiidera Station is a railway station in Fujiidera, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Railway network.
  • A. Uguisudani Station
    Uguisudani Station is a railway station in Tokyo, Japan, known for serving the Yamanote and Keihin-Tōhoku Lines near the Ueno area.
  • B. Rokkomichi Station
    Rokkomichi Station is a railway station in Kobe, Japan, serving as a key access point for visitors traveling to the Mount Rokko area.
  • C. 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.
  • D. Fujimigaoka Station
    Fujimigaoka Station is a railway station in Tokyo, Japan, serving passengers on a suburban commuter line operated by the Keio Corporation.
  • E. Hikawadai Station
    Hikawadai Station is a subway station in Nerima, Tokyo, served by Tokyo Metro lines and providing access to the surrounding residential area.
  • 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_69ad85b2fed48190948c8765e453d270 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb3cc8488190b97c732e3f600a90 completed March 8, 2026, 6:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69cbde8e8264819082a3954072dffd09 completed March 31, 2026, 2:47 p.m.
NEDg Description generation batch_69cc46bca04481908852425c214a4e34 completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc49129e188190aaebd6a1188788d9 completed March 31, 2026, 10:22 p.m.
Created at: March 8, 2026, 3:17 p.m.