Triple

T1746662
Position Surface form Disambiguated ID Type / Status
Subject London and North Eastern Railway E38349 entity
Predicate ownedInfrastructure P5683 FINISHED
Object Great North of Scotland Railway network E195631 NE FINISHED

How this triple was built (2 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: Great North of Scotland Railway network | Statement: [London and North Eastern Railway, ownedInfrastructure, Great North of Scotland Railway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great North of Scotland Railway network
Context triple: [London and North Eastern Railway, ownedInfrastructure, Great North of Scotland Railway network]
  • A. Great North of Scotland Railway chosen
    The Great North of Scotland Railway was a former Scottish railway company that operated routes in the northeast of Scotland before being absorbed into the London and North Eastern Railway in the 1923 Grouping.
  • B. Scottish rail network
    The Scottish rail network is the system of passenger and freight railway lines and services that connect cities, towns, and regions throughout Scotland and link them with the wider UK rail infrastructure.
  • C. East Coast Main Line in Scotland
    The East Coast Main Line in Scotland is the northern section of the UK’s principal east coast intercity railway corridor, linking Edinburgh and other Scottish locations with England.
  • D. Aberdeen–Inverness railway line
    The Aberdeen–Inverness railway line is a key rail route in northern Scotland linking the cities of Aberdeen and Inverness through a series of rural and coastal communities.
  • E. Edinburgh–Inverness line
    The Edinburgh–Inverness line is a major Scottish railway route connecting the capital city Edinburgh with the Highland city of Inverness through central and northern Scotland.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63eabdf48190878ecde3d1b1faf3 completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada9866d308190a1de483f5a330362 completed March 8, 2026, 4:53 p.m.
Created at: March 4, 2026, 7:31 p.m.