Triple
T5999056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern Securities Company |
E133548
|
entity |
| Predicate | ownedSharesIn |
P24510
|
FINISHED |
| Object | Great Northern Railway |
E23883
|
NE FINISHED |
How this triple was built (3 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 Northern Railway | Statement: [Northern Securities Company, ownedSharesIn, Great Northern Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Northern Railway Context triple: [Northern Securities Company, ownedSharesIn, Great Northern Railway]
-
A.
Great Northern Railway
chosen
Great Northern Railway was a major American transcontinental railroad that operated in the northern United States, connecting the Great Lakes to the Pacific Northwest.
-
B.
Great Northern Railway
The Great Northern Railway was a major British railway company that operated extensive routes across northern England and played a key role in the development of the region’s transport infrastructure during the 19th and early 20th centuries.
-
C.
Great Eastern Railway
Great Eastern Railway was a major pre-grouping British railway company that operated an extensive network across East Anglia and into London from the mid-19th to early 20th century.
-
D.
North Western Railway
North Western Railway is one of the zones of Indian Railways, overseeing rail operations across parts of Rajasthan and neighboring regions in northwestern India.
-
E.
North Eastern Railway
North Eastern Railway was a major pre-grouping British railway company in northern England, known for operating key routes in Yorkshire, County Durham, and Northumberland before being absorbed into the London and North Eastern Railway in 1923.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: ownedSharesIn Context triple: [Northern Securities Company, ownedSharesIn, Great Northern Railway]
-
A.
privateShareOfStock
Indicates that one entity privately transfers or allocates shares of stock to another entity, outside of a public market transaction.
-
B.
sharesOwnershipWith
Indicates that two or more entities jointly hold ownership rights or stakes in the same asset, resource, or organization.
-
C.
sharesHeldBy
chosen
Indicates that a specified number or portion of shares is owned or held by a particular entity.
-
D.
ownedIn
Indicates that one entity possesses or holds legal or recognized ownership of another entity within a specific context, domain, or scope.
-
E.
ownershipStructure
Indicates how ownership or control is distributed among entities within an organization or asset.
- F. None of above.
Provenance (4 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_69c00870ddbc81909880fa3864f4f38d |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04ee49b708190a92c3fd1336e8ab0 |
completed | March 22, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1136338088190be26e6393b04e018 |
completed | March 23, 2026, 10:18 a.m. |
| PD | Predicate disambiguation | batch_69c049e152e88190979ab80cb9b50321 |
completed | March 22, 2026, 7:58 p.m. |
Created at: March 22, 2026, 4:05 p.m.