Triple
T746031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London, Midland and Scottish Railway |
E15342
|
entity |
| Predicate | largestShareholderOf |
P14887
|
FINISHED |
| Object |
Northern Counties Committee
The Northern Counties Committee was a railway company operating lines in Northern Ireland, known for managing and developing regional passenger and freight services in the early 20th century.
|
E88864
|
NE FINISHED |
How this triple was built (5 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: Northern Counties Committee | Statement: [London, Midland and Scottish Railway, largestShareholderOf, Northern Counties Committee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Counties Committee Context triple: [London, Midland and Scottish Railway, largestShareholderOf, Northern Counties Committee]
-
A.
Boundary Commission for England
The Boundary Commission for England is an independent public body responsible for reviewing and recommending changes to parliamentary constituency boundaries in England.
-
B.
Boundary Commission for Scotland
The Boundary Commission for Scotland is an independent public body responsible for reviewing and recommending changes to parliamentary constituency and local government boundaries in Scotland.
-
C.
Hunter Joint Organisation of Councils
The Hunter Joint Organisation of Councils is a regional body that coordinates collaboration, strategic planning, and shared services among local governments in New South Wales’ Hunter Region.
-
D.
Boundary Commission for Northern Ireland
The Boundary Commission for Northern Ireland is an independent public body responsible for reviewing and recommending changes to parliamentary constituency boundaries within Northern Ireland.
-
E.
Labour Representation Committee
The Labour Representation Committee was the early 20th-century British political organisation that united trade unions and socialist groups into a parliamentary force, eventually evolving into the modern Labour Party.
- 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: Northern Counties Committee Triple: [London, Midland and Scottish Railway, largestShareholderOf, Northern Counties Committee]
Generated description
The Northern Counties Committee was a railway company operating lines in Northern Ireland, known for managing and developing regional passenger and freight services in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northern Counties Committee Target entity description: The Northern Counties Committee was a railway company operating lines in Northern Ireland, known for managing and developing regional passenger and freight services in the early 20th century.
-
A.
Boundary Commission for England
The Boundary Commission for England is an independent public body responsible for reviewing and recommending changes to parliamentary constituency boundaries in England.
-
B.
Boundary Commission for Scotland
The Boundary Commission for Scotland is an independent public body responsible for reviewing and recommending changes to parliamentary constituency and local government boundaries in Scotland.
-
C.
Hunter Joint Organisation of Councils
The Hunter Joint Organisation of Councils is a regional body that coordinates collaboration, strategic planning, and shared services among local governments in New South Wales’ Hunter Region.
-
D.
Boundary Commission for Northern Ireland
The Boundary Commission for Northern Ireland is an independent public body responsible for reviewing and recommending changes to parliamentary constituency boundaries within Northern Ireland.
-
E.
Labour Representation Committee
The Labour Representation Committee was the early 20th-century British political organisation that united trade unions and socialist groups into a parliamentary force, eventually evolving into the modern Labour Party.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: largestShareholderOf Context triple: [London, Midland and Scottish Railway, largestShareholderOf, Northern Counties Committee]
-
A.
majorShareholderOf
chosen
Indicates that one entity owns a controlling or significantly large portion of another entity’s shares or equity.
-
B.
ownershipStructure
Indicates how ownership or control is distributed among entities within an organization or asset.
-
C.
sharesOwnershipStructureWith
Indicates that two entities have the same or closely aligned ownership structure, such as sharing the same owners, parent company, or control hierarchy.
-
D.
portfolioHeldBy
Indicates that a particular portfolio is owned, managed, or maintained by a specified entity.
-
E.
ultimateParentCompany
Indicates that one company is the highest-level controlling entity in a corporate ownership structure, with no parent company above it.
- F. None of above.
Provenance (6 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_69a49358aa308190adbc9b5a0a2adcf9 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a62ca1d081908e3191411f86498d |
completed | March 1, 2026, 8:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a654e664e4819081badaf0ba0d86e5 |
completed | March 3, 2026, 3:26 a.m. |
| NEDg | Description generation | batch_69a655e0a2608190801fb67856bc2ac4 |
completed | March 3, 2026, 3:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a65704a964819097ad5074e83303b4 |
completed | March 3, 2026, 3:35 a.m. |
| PD | Predicate disambiguation | batch_69a4a4ff10608190bfd60b4a1cb38f7d |
completed | March 1, 2026, 8:43 p.m. |
Created at: March 1, 2026, 7:37 p.m.