Triple

T1291677
Position Surface form Disambiguated ID Type / Status
Subject Edinburgh–Aberdeen railway route E27561 entity
Predicate endsAtStation P15150 FINISHED
Object Aberdeen railway station E92488 NE FINISHED

How this triple was built (3 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: Aberdeen railway station | Statement: [Edinburgh–Aberdeen railway route, endsAtStation, Aberdeen railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Aberdeen railway station
Context triple: [Edinburgh–Aberdeen railway route, endsAtStation, Aberdeen railway station]
  • A. Aberdeen railway station chosen
    Aberdeen railway station is a key transport hub in northeast Scotland, serving as the main rail gateway to the city of Aberdeen and connecting it with major destinations across the UK.
  • B. Aberdour railway station
    Aberdour railway station is a village railway stop in Aberdour, Fife, Scotland, serving local and commuter services on the Fife Circle Line across the Firth of Forth from Edinburgh.
  • C. Dundee railway station
    Dundee railway station is a key transport hub in eastern Scotland, providing regional and intercity rail connections for the city of Dundee and the surrounding area.
  • D. Inverness railway station
    Inverness railway station is a key northern terminus and interchange on Scotland’s rail network, linking the Highlands with major destinations across the country.
  • E. Stirling railway station
    Stirling railway station is a key transport interchange in central Scotland, providing extensive rail connections between the Highlands, Glasgow, Edinburgh, and other major destinations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: endsAtStation
Context triple: [Edinburgh–Aberdeen railway route, endsAtStation, Aberdeen railway station]
  • A. terminusStation chosen
    Indicates that a station serves as the final endpoint or terminal stop for a given route or service.
  • B. terminalStationSouth
    Indicates that a given station serves as the southern terminal (end point) of a particular route or line.
  • C. railLineTerminus
    Indicates that a rail line ends or terminates at the specified location or station.
  • D. startingStation
    Indicates the station or location where a journey, route, or trip begins.
  • E. railroadTerminusFor
    Indicates that one location serves as the end point or final station of a particular railroad line for another location.
  • F. None of above.

Provenance (4 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_69a496d4ec448190ad653b2590c46711 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c0d7d15081909d3af19b9297f1cc completed March 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69ace5581ccc81909c9c234e4b61205a completed March 8, 2026, 2:56 a.m.
PD Predicate disambiguation batch_69a4bee41ca08190b0ad6f7ea40c0b62 completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:51 p.m.