Triple
T22063047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Theodore Roosevelt obelisk |
E545198
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Great Northern Railway route through Marias Pass |
—
|
NE NERFINISHED |
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 route through Marias Pass | Statement: [Theodore Roosevelt obelisk, near, Great Northern Railway route through Marias Pass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Northern Railway route through Marias Pass Context triple: [Theodore Roosevelt obelisk, near, Great Northern Railway route through Marias Pass]
-
A.
Great Northern Railway main line
The Great Northern Railway main line was a major 19th- and early 20th-century British railway route that formed the core trunk line of the GNR, linking London with key cities in the East Midlands and northern England.
-
B.
Great Northern railway line
The Great Northern railway line is a major rail route in Queensland, Australia, connecting the coastal city of Townsville with inland centres such as Hughenden and Mount Isa.
-
C.
Far North Line
The Far North Line is a scenic rural railway in the Scottish Highlands that runs from Inverness to the northern coastal towns of Wick and Thurso, serving some of the most remote communities in mainland Britain.
-
D.
Great Northern
Great Northern is a British train operating company providing commuter and regional rail services across parts of London and the East of England.
-
E.
Great Northern and City Railway
The Great Northern and City Railway was a deep-level underground railway in London designed to link the Great Northern Railway’s mainline services directly into the City, later becoming part of the London Underground network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Northern Railway route through Marias Pass Target entity description: The Great Northern Railway route through Marias Pass is a historic transcontinental rail line crossing the Continental Divide in Montana, long vital for connecting the American Midwest to the Pacific Northwest.
-
A.
Great Northern Railway main line
The Great Northern Railway main line was a major 19th- and early 20th-century British railway route that formed the core trunk line of the GNR, linking London with key cities in the East Midlands and northern England.
-
B.
Great Northern railway line
The Great Northern railway line is a major rail route in Queensland, Australia, connecting the coastal city of Townsville with inland centres such as Hughenden and Mount Isa.
-
C.
Far North Line
The Far North Line is a scenic rural railway in the Scottish Highlands that runs from Inverness to the northern coastal towns of Wick and Thurso, serving some of the most remote communities in mainland Britain.
-
D.
Great Northern
Great Northern is a British train operating company providing commuter and regional rail services across parts of London and the East of England.
-
E.
Great Northern and City Railway
The Great Northern and City Railway was a deep-level underground railway in London designed to link the Great Northern Railway’s mainline services directly into the City, later becoming part of the London Underground network.
- F. None of above. chosen
Provenance (2 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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1285e8c688190b701e417893cc148 |
completed | April 28, 2026, 9:36 p.m. |
Created at: April 16, 2026, 8:27 p.m.