Triple

T29047
Position Surface form Disambiguated ID Type / Status
Subject Dunfermline Town railway station E579 entity
Predicate operator P179 FINISHED
Object ScotRail
ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
 E2216 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: ScotRail | Statement: [Dunfermline Town railway station, operator, ScotRail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ScotRail
Context triple: [Dunfermline Town railway station, operator, ScotRail]
  • A. Dunfermline Queen Margaret railway station
    Dunfermline Queen Margaret railway station is a suburban rail station serving the town of Dunfermline in Fife, Scotland, on the Fife Circle Line.
  • B. Dunfermline Town railway station
    Dunfermline Town railway station is a passenger rail station serving the town of Dunfermline in Fife, Scotland, on the Fife Circle Line.
  • C. Manchester Metrolink
    Manchester Metrolink is a light rail/tram network serving Greater Manchester, England, connecting the city centre with surrounding suburbs and key regional destinations.
  • D. Waverley station
    Waverley station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop in Belmont, Massachusetts, serving the Fitchburg Line.
  • E. Fife
    Fife is a historic council area and peninsula on Scotland’s east coast, known for its coastal towns, medieval heritage, and the university city of St Andrews.
  • 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: ScotRail
Triple: [Dunfermline Town railway station, operator, ScotRail]
Generated description
ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ScotRail
Target entity description: ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
  • A. Dunfermline Queen Margaret railway station
    Dunfermline Queen Margaret railway station is a suburban rail station serving the town of Dunfermline in Fife, Scotland, on the Fife Circle Line.
  • B. Dunfermline Town railway station
    Dunfermline Town railway station is a passenger rail station serving the town of Dunfermline in Fife, Scotland, on the Fife Circle Line.
  • C. Manchester Metrolink
    Manchester Metrolink is a light rail/tram network serving Greater Manchester, England, connecting the city centre with surrounding suburbs and key regional destinations.
  • D. Waverley station
    Waverley station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop in Belmont, Massachusetts, serving the Fitchburg Line.
  • E. Fife
    Fife is a historic council area and peninsula on Scotland’s east coast, known for its coastal towns, medieval heritage, and the university city of St Andrews.
  • 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_69a2479dec388190967ba648663442c9 completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a248751fa88190992b6262a44b54f3 completed Feb. 28, 2026, 1:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e5d121c8190bf7bb88346dcc141 completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24edff52081909ec669158900651c completed Feb. 28, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69a24f4a96288190981be6076e919262 completed Feb. 28, 2026, 2:13 a.m.
Created at: Feb. 28, 2026, 1:44 a.m.