Triple

T9964184

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cowlairs Works	`E195638`	entity
Predicate	partOf	`P40`	FINISHED
Object	Scottish railway works network The Scottish railway works network was a system of major railway engineering and maintenance facilities across Scotland that built, repaired, and overhauled locomotives and rolling stock for the country’s railways.	`E832944`	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 railway works network | Statement: [Cowlairs Works, partOf, Scottish railway works network]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Scottish railway works network
Context triple: [Cowlairs Works, partOf, Scottish railway works network]

A. 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.
B. South West Scotland rail network
The South West Scotland rail network is a regional railway system serving towns and cities across southwestern Scotland, providing passenger and freight connections to major Scottish and cross-border routes.
C. British railway network
The British railway network is the nationwide system of interconnected passenger and freight rail lines, stations, and services that spans the United Kingdom.
D. Edinburgh commuter rail network
The Edinburgh commuter rail network is a suburban rail system serving Edinburgh and its surrounding areas, providing frequent passenger services that connect the city with nearby towns and communities.
E. Strathclyde suburban rail network
The Strathclyde suburban rail network is a comprehensive commuter rail system serving Glasgow and the surrounding Strathclyde region, providing frequent local and regional train services across multiple lines.
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 railway works network
Triple: [Cowlairs Works, partOf, Scottish railway works network]

Generated description

The Scottish railway works network was a system of major railway engineering and maintenance facilities across Scotland that built, repaired, and overhauled locomotives and rolling stock for the country’s railways.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Scottish railway works network
Target entity description: The Scottish railway works network was a system of major railway engineering and maintenance facilities across Scotland that built, repaired, and overhauled locomotives and rolling stock for the country’s railways.

A. 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.
B. South West Scotland rail network
The South West Scotland rail network is a regional railway system serving towns and cities across southwestern Scotland, providing passenger and freight connections to major Scottish and cross-border routes.
C. British railway network
The British railway network is the nationwide system of interconnected passenger and freight rail lines, stations, and services that spans the United Kingdom.
D. Edinburgh commuter rail network
The Edinburgh commuter rail network is a suburban rail system serving Edinburgh and its surrounding areas, providing frequent passenger services that connect the city with nearby towns and communities.
E. Strathclyde suburban rail network
The Strathclyde suburban rail network is a comprehensive commuter rail system serving Glasgow and the surrounding Strathclyde region, providing frequent local and regional train services across multiple lines.
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_69ca82ebd1288190912f9e4482d1fa35`	completed	March 30, 2026, 2:04 p.m.
NER	Named-entity recognition	`batch_69cdb71a33b48190a18c1a9023f249d2`	completed	April 2, 2026, 12:23 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d23da2d7988190b8603ddb151996d9`	completed	April 5, 2026, 10:46 a.m.
NEDg	Description generation	`batch_69d23eb1c1f481908404225dcccd0697`	completed	April 5, 2026, 10:51 a.m.
NED2	Entity disambiguation (via description)	`batch_69d242aea6a08190a73a836e59865c35`	completed	April 5, 2026, 11:08 a.m.

Created at: March 30, 2026, 8:47 p.m.