Triple

T3937578
Position Surface form Disambiguated ID Type / Status
Subject LMS Jubilee Class E90949 entity
Predicate regionUnderBR P38421 FINISHED
Object Scottish Region
The Scottish Region was a British Railways administrative division responsible for operating and managing railway services across Scotland.
E400687 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: Scottish Region | Statement: [LMS Jubilee Class, regionUnderBR, Scottish Region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Scottish Region
Context triple: [LMS Jubilee Class, regionUnderBR, Scottish Region]
  • A. Grampian region of Scotland
    The Grampian region of Scotland was a former local government area in northeastern Scotland, encompassing the city of Aberdeen and surrounding coastal and inland areas including parts of the Grampian Mountains.
  • B. Northern Britain
    Northern Britain refers to the northern regions of the island of Great Britain, encompassing areas such as Scotland and northern England.
  • C. Northeast Scotland
    Northeast Scotland is a region of Scotland encompassing coastal areas and inland landscapes, including parts of Aberdeenshire and the city of Aberdeen, known for its rugged coastline, historic castles, and North Sea oil industry connections.
  • D. West of Scotland
    The West of Scotland is a region of Scotland encompassing major urban centers like Glasgow and extensive coastal and rural areas along the country’s western seaboard.
  • E. Tayside
    Tayside is a former administrative region in eastern Scotland that included areas such as Angus, Dundee, and Perth and Kinross.
  • 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: Scottish Region
Triple: [LMS Jubilee Class, regionUnderBR, Scottish Region]
Generated description
The Scottish Region was a British Railways administrative division responsible for operating and managing railway services across Scotland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Scottish Region
Target entity description: The Scottish Region was a British Railways administrative division responsible for operating and managing railway services across Scotland.
  • A. Grampian region of Scotland
    The Grampian region of Scotland was a former local government area in northeastern Scotland, encompassing the city of Aberdeen and surrounding coastal and inland areas including parts of the Grampian Mountains.
  • B. Northern Britain
    Northern Britain refers to the northern regions of the island of Great Britain, encompassing areas such as Scotland and northern England.
  • C. Northeast Scotland
    Northeast Scotland is a region of Scotland encompassing coastal areas and inland landscapes, including parts of Aberdeenshire and the city of Aberdeen, known for its rugged coastline, historic castles, and North Sea oil industry connections.
  • D. West of Scotland
    The West of Scotland is a region of Scotland encompassing major urban centers like Glasgow and extensive coastal and rural areas along the country’s western seaboard.
  • E. Tayside
    Tayside is a former administrative region in eastern Scotland that included areas such as Angus, Dundee, and Perth and Kinross.
  • 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_69aed95f26e0819094b0e71974543a19 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef90f97188190875165e1b5f699e0 completed March 9, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b528922a548190a8e5339deacaefd9 completed March 14, 2026, 9:21 a.m.
NEDg Description generation batch_69b5298d7be08190adb4a23edb716ce6 completed March 14, 2026, 9:25 a.m.
NED2 Entity disambiguation (via description) batch_69b52de8756c81909d03188bdc29ee88 completed March 14, 2026, 9:44 a.m.
Created at: March 9, 2026, 3:24 p.m.