Triple
T1746673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London and North Eastern Railway |
E38349
|
entity |
| Predicate | ownedFacility |
P8074
|
FINISHED |
| Object |
Cowlairs Works
Cowlairs Works was a major railway locomotive and carriage construction and maintenance facility in Glasgow, Scotland, historically significant in the development and servicing of British railway stock.
|
E195638
|
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: Cowlairs Works | Statement: [London and North Eastern Railway, ownedFacility, Cowlairs Works]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cowlairs Works Context triple: [London and North Eastern Railway, ownedFacility, Cowlairs Works]
-
A.
Deeside engine plant
The Deeside engine plant is a Toyota Manufacturing UK facility in Wales that produces engines and related components for Toyota vehicles.
-
B.
Horwich Works
Horwich Works was a major railway locomotive construction and maintenance facility in Horwich, England, historically associated with the Lancashire and Yorkshire Railway.
-
C.
Crewe Works
Crewe Works is a historic railway engineering and manufacturing facility in Crewe, England, renowned for building and maintaining locomotives and rolling stock since the 19th century.
-
D.
Inverness Works
Inverness Works was a principal railway engineering and maintenance facility associated with the London, Midland and Scottish Railway in Inverness, Scotland.
-
E.
Carnegie of Balnamoon
Carnegie of Balnamoon is a Scottish cadet branch of the noble Carnegie family historically associated with landed gentry status and regional influence.
- 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: Cowlairs Works Triple: [London and North Eastern Railway, ownedFacility, Cowlairs Works]
Generated description
Cowlairs Works was a major railway locomotive and carriage construction and maintenance facility in Glasgow, Scotland, historically significant in the development and servicing of British railway stock.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cowlairs Works Target entity description: Cowlairs Works was a major railway locomotive and carriage construction and maintenance facility in Glasgow, Scotland, historically significant in the development and servicing of British railway stock.
-
A.
Deeside engine plant
The Deeside engine plant is a Toyota Manufacturing UK facility in Wales that produces engines and related components for Toyota vehicles.
-
B.
Horwich Works
Horwich Works was a major railway locomotive construction and maintenance facility in Horwich, England, historically associated with the Lancashire and Yorkshire Railway.
-
C.
Crewe Works
Crewe Works is a historic railway engineering and manufacturing facility in Crewe, England, renowned for building and maintaining locomotives and rolling stock since the 19th century.
-
D.
Inverness Works
Inverness Works was a principal railway engineering and maintenance facility associated with the London, Midland and Scottish Railway in Inverness, Scotland.
-
E.
Carnegie of Balnamoon
Carnegie of Balnamoon is a Scottish cadet branch of the noble Carnegie family historically associated with landed gentry status and regional influence.
- 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abaffd9b68819084f6c4d5e1aace1e |
completed | March 7, 2026, 4:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0e058948190939e936af8f0e221 |
completed | March 8, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69ada1a2122481909c7a3470e090af17 |
completed | March 8, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ada23515d08190833ad1a35bb7a265 |
completed | March 8, 2026, 4:22 p.m. |
Created at: March 4, 2026, 7:31 p.m.