Triple

T7635144
Position Surface form Disambiguated ID Type / Status
Subject Uphall E172857 entity
Predicate hasRailwayStation P918 FINISHED
Object Uphall railway station
Uphall railway station is a suburban rail stop in West Lothian, Scotland, serving the town of Uphall on the Edinburgh–Glasgow line.
 E678511 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: Uphall railway station | Statement: [Uphall, hasRailwayStation, Uphall railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Uphall railway station
Context triple: [Uphall, hasRailwayStation, Uphall railway station]
  • A. Haltwhistle railway station
    Haltwhistle railway station is a small rural station in Northumberland, England, serving the town of Haltwhistle on the route between Newcastle and Carlisle.
  • B. Hucknall railway station
    Hucknall railway station is a local rail stop in Hucknall, Nottinghamshire, England, providing regional train services and connections for the town’s residents and visitors.
  • C. Allerton railway station
    Allerton railway station was a former railway station in Liverpool, England, that served the Allerton area before its closure and replacement by Liverpool South Parkway.
  • D. Hindley railway station
    Hindley railway station is a local rail stop in Greater Manchester, England, serving the town of Hindley with regional passenger services.
  • E. Rawtenstall railway station
    Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
  • 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: Uphall railway station
Triple: [Uphall, hasRailwayStation, Uphall railway station]
Generated description
Uphall railway station is a suburban rail stop in West Lothian, Scotland, serving the town of Uphall on the Edinburgh–Glasgow line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Uphall railway station
Target entity description: Uphall railway station is a suburban rail stop in West Lothian, Scotland, serving the town of Uphall on the Edinburgh–Glasgow line.
  • A. Haltwhistle railway station
    Haltwhistle railway station is a small rural station in Northumberland, England, serving the town of Haltwhistle on the route between Newcastle and Carlisle.
  • B. Hucknall railway station
    Hucknall railway station is a local rail stop in Hucknall, Nottinghamshire, England, providing regional train services and connections for the town’s residents and visitors.
  • C. Allerton railway station
    Allerton railway station was a former railway station in Liverpool, England, that served the Allerton area before its closure and replacement by Liverpool South Parkway.
  • D. Hindley railway station
    Hindley railway station is a local rail stop in Greater Manchester, England, serving the town of Hindley with regional passenger services.
  • E. Rawtenstall railway station
    Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
  • 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_69c69952849881908fdcea7a93bfc307 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6faa83fcc8190a3f0bb20cbe1b2d6 completed March 27, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c870be4e18819089781c7493dea13b completed March 29, 2026, 12:22 a.m.
NEDg Description generation batch_69c87573c220819089e4f10f48669145 completed March 29, 2026, 12:42 a.m.
NED2 Entity disambiguation (via description) batch_69c875e583708190b6d94d915b3461cb completed March 29, 2026, 12:44 a.m.
Created at: March 27, 2026, 3:57 p.m.