Triple

T19418055
Position Surface form Disambiguated ID Type / Status
Subject Atlantic Coast Line E485771 entity
Predicate hasStation P35 FINISHED
Object Roche railway station
Roche railway station is a small rural railway stop serving the village of Roche in Cornwall, England, on the branch line between Par and Newquay.
 E1375223 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: Roche railway station | Statement: [Atlantic Coast Line, hasStation, Roche railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roche railway station
Context triple: [Atlantic Coast Line, hasStation, Roche railway station]
  • A. Rosheim railway station
    Rosheim railway station is a local train stop serving the town of Rosheim in the Bas-Rhin department of northeastern France, providing regional rail connections within the area.
  • B. Rixensart railway station
    Rixensart railway station is a local train station in the town of Rixensart, Walloon Brabant, Belgium, serving regional and commuter rail traffic.
  • C. Renens railway station
    Renens railway station is a major rail hub in the canton of Vaud, Switzerland, serving the municipality of Renens and forming part of the suburban network west of Lausanne.
  • D. Roby railway station
    Roby railway station is a suburban railway station serving the village of Roby in the Metropolitan Borough of Knowsley, near Liverpool, England.
  • E. Belp railway station
    Belp railway station is a local Swiss rail stop in the municipality of Belp, serving regional passenger traffic and connections within the Bern metropolitan 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: Roche railway station
Triple: [Atlantic Coast Line, hasStation, Roche railway station]
Generated description
Roche railway station is a small rural railway stop serving the village of Roche in Cornwall, England, on the branch line between Par and Newquay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roche railway station
Target entity description: Roche railway station is a small rural railway stop serving the village of Roche in Cornwall, England, on the branch line between Par and Newquay.
  • A. Rosheim railway station
    Rosheim railway station is a local train stop serving the town of Rosheim in the Bas-Rhin department of northeastern France, providing regional rail connections within the area.
  • B. Rixensart railway station
    Rixensart railway station is a local train station in the town of Rixensart, Walloon Brabant, Belgium, serving regional and commuter rail traffic.
  • C. Renens railway station
    Renens railway station is a major rail hub in the canton of Vaud, Switzerland, serving the municipality of Renens and forming part of the suburban network west of Lausanne.
  • D. Roby railway station
    Roby railway station is a suburban railway station serving the village of Roby in the Metropolitan Borough of Knowsley, near Liverpool, England.
  • E. Belp railway station
    Belp railway station is a local Swiss rail stop in the municipality of Belp, serving regional passenger traffic and connections within the Bern metropolitan 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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e62afad8d881908f1de6324e55d2f6 completed April 20, 2026, 1:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0733d00204819099957699ba6ceb76 completed May 15, 2026, 2:55 p.m.
NEDg Description generation batch_6a07346ddc0c8190a4919ee429e056e5 completed May 15, 2026, 2:57 p.m.
NED2 Entity disambiguation (via description) batch_6a073545b2e48190a8cb78cb25785017 completed May 15, 2026, 3:01 p.m.
Created at: April 10, 2026, 1:37 p.m.