Triple

T22105783
Position Surface form Disambiguated ID Type / Status
Subject Sakurai, Nara E546280 entity
Predicate hasRailwayStation P918 FINISHED
Object Sakurai Station (Kintetsu)
Sakurai Station (Kintetsu) is a railway station on the Kintetsu Railway network serving the city of Sakurai in Nara Prefecture, Japan.
 E1519330 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: Sakurai Station (Kintetsu) | Statement: [Sakurai, Nara, hasRailwayStation, Sakurai Station (Kintetsu)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sakurai Station (Kintetsu)
Context triple: [Sakurai, Nara, hasRailwayStation, Sakurai Station (Kintetsu)]
  • A. Sakurai Station (Osaka)
    Sakurai Station (Osaka) is a railway station serving the city of Minoh in Osaka Prefecture, Japan.
  • B. Takaida Station (Kintetsu)
    Takaida Station (Kintetsu) is a railway station in Osaka, Japan, operated by Kintetsu Railway on its Minami Osaka Line.
  • C. Sakuragawa Station (Osaka)
    Sakuragawa Station (Osaka) is a subway station in Naniwa-ku, Osaka, Japan, serving the Osaka Metro network.
  • D. Hankyu Kishibe Station
    Hankyu Kishibe Station is a railway station in Suita, Osaka Prefecture, Japan, serving passengers on the Hankyu Railway network.
  • E. Takarazuka Station (Hankyu)
    Takarazuka Station (Hankyu) is a major railway station in Takarazuka, Hyōgo Prefecture, Japan, operated by Hankyu Railway and serving as an important access point to local attractions such as the Takarazuka Revue.
  • 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: Sakurai Station (Kintetsu)
Triple: [Sakurai, Nara, hasRailwayStation, Sakurai Station (Kintetsu)]
Generated description
Sakurai Station (Kintetsu) is a railway station on the Kintetsu Railway network serving the city of Sakurai in Nara Prefecture, Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sakurai Station (Kintetsu)
Target entity description: Sakurai Station (Kintetsu) is a railway station on the Kintetsu Railway network serving the city of Sakurai in Nara Prefecture, Japan.
  • A. Sakurai Station (Osaka)
    Sakurai Station (Osaka) is a railway station serving the city of Minoh in Osaka Prefecture, Japan.
  • B. Takaida Station (Kintetsu)
    Takaida Station (Kintetsu) is a railway station in Osaka, Japan, operated by Kintetsu Railway on its Minami Osaka Line.
  • C. Sakuragawa Station (Osaka)
    Sakuragawa Station (Osaka) is a subway station in Naniwa-ku, Osaka, Japan, serving the Osaka Metro network.
  • D. Hankyu Kishibe Station
    Hankyu Kishibe Station is a railway station in Suita, Osaka Prefecture, Japan, serving passengers on the Hankyu Railway network.
  • E. Takarazuka Station (Hankyu)
    Takarazuka Station (Hankyu) is a major railway station in Takarazuka, Hyōgo Prefecture, Japan, operated by Hankyu Railway and serving as an important access point to local attractions such as the Takarazuka Revue.
  • 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_69e11e378dc08190896d6a51597afd5a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f12918d7a4819080283c287a253c9f completed April 28, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a8f158e108190a7826dc302d6cfc0 completed May 18, 2026, 4:01 a.m.
NEDg Description generation batch_6a0a9122a5cc819098a05257cf9f924b completed May 18, 2026, 4:10 a.m.
NED2 Entity disambiguation (via description) batch_6a0a91ac74548190ba28ff03a5fb6871 completed May 18, 2026, 4:12 a.m.
Created at: April 16, 2026, 8:30 p.m.