Triple
T14882489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ontario Northland |
E350033
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object |
Cochrane Station
Cochrane Station is a key passenger rail and bus terminal in Cochrane, Ontario, serving as a major hub for regional transportation in northeastern Ontario.
|
E1124948
|
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: Cochrane Station | Statement: [Ontario Northland, hasMajorStation, Cochrane Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cochrane Station Context triple: [Ontario Northland, hasMajorStation, Cochrane Station]
-
A.
Davis Station
Davis Station is a major Australian research base in Antarctica that supports scientific studies of the polar environment, climate, and ecosystems.
-
B.
Cawthra Station
Cawthra Station is a bus rapid transit stop on the Mississauga Transitway in Mississauga, Ontario, serving local and regional commuters.
-
C.
Terra Nova Bay Station
Terra Nova Bay Station was an Italian Antarctic research facility located on the coast of Terra Nova Bay in Victoria Land.
-
D.
Kohnen Station
Kohnen Station is a German summer-only research facility in Antarctica, primarily used for glaciological and climate studies on the East Antarctic Ice Sheet.
-
E.
Brewster station
Brewster station is a Metro-North Railroad commuter rail stop on the Harlem Line in Brewster, New York, providing regional service to and from New York City.
- 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: Cochrane Station Triple: [Ontario Northland, hasMajorStation, Cochrane Station]
Generated description
Cochrane Station is a key passenger rail and bus terminal in Cochrane, Ontario, serving as a major hub for regional transportation in northeastern Ontario.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cochrane Station Target entity description: Cochrane Station is a key passenger rail and bus terminal in Cochrane, Ontario, serving as a major hub for regional transportation in northeastern Ontario.
-
A.
Davis Station
Davis Station is a major Australian research base in Antarctica that supports scientific studies of the polar environment, climate, and ecosystems.
-
B.
Cawthra Station
Cawthra Station is a bus rapid transit stop on the Mississauga Transitway in Mississauga, Ontario, serving local and regional commuters.
-
C.
Terra Nova Bay Station
Terra Nova Bay Station was an Italian Antarctic research facility located on the coast of Terra Nova Bay in Victoria Land.
-
D.
Kohnen Station
Kohnen Station is a German summer-only research facility in Antarctica, primarily used for glaciological and climate studies on the East Antarctic Ice Sheet.
-
E.
Brewster station
Brewster station is a Metro-North Railroad commuter rail stop on the Harlem Line in Brewster, New York, providing regional service to and from New York City.
- 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_69d822ee4f408190b6ac3b2fa434f0df |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded5e7c0e48190af2d68a71130585c |
completed | April 15, 2026, 12:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b5af8208190a35451477ea20b03 |
completed | May 8, 2026, 11:01 p.m. |
| NEDg | Description generation | batch_69fe6cc2ccb0819081e32dc9d2e3973a |
completed | May 8, 2026, 11:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6d9e9a648190920206c8f75cae2e |
completed | May 8, 2026, 11:11 p.m. |
Created at: April 10, 2026, 1:56 a.m.