Triple
T22419448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CalgaryStampedeGrounds |
E554205
|
entity |
| Predicate | publicTransitStation |
P6657
|
FINISHED |
| Object | Erlton/Stampede station |
—
|
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: Erlton/Stampede station | Statement: [CalgaryStampedeGrounds, publicTransitStation, Erlton/Stampede station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Erlton/Stampede station Context triple: [CalgaryStampedeGrounds, publicTransitStation, Erlton/Stampede station]
-
A.
McMasterville station
McMasterville station is a commuter rail station in McMasterville, Quebec, serving passengers on Exo’s Mont-Saint-Hilaire line in the Greater Montreal area.
-
B.
Cumming station
Cumming station is an underground stop on Santiago’s Metro network, serving Line 5 in the central area of Chile’s capital city.
-
C.
Caledonia station
Caledonia station is a public transit stop in Toronto, Ontario, serving the Briar Hill–Belgravia neighborhood as part of the city's subway and light rail network.
-
D.
Pattison Station
Pattison Station is the former name of NRG Station, a subway stop on Philadelphia's Broad Street Line serving the South Philadelphia Sports Complex.
-
E.
Dempster station
Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
- 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: Erlton/Stampede station Target entity description: Erlton/Stampede station is a CTrain light rail station in Calgary, Alberta, serving the Erlton neighborhood and providing convenient access to the nearby Stampede Park.
-
A.
McMasterville station
McMasterville station is a commuter rail station in McMasterville, Quebec, serving passengers on Exo’s Mont-Saint-Hilaire line in the Greater Montreal area.
-
B.
Cumming station
Cumming station is an underground stop on Santiago’s Metro network, serving Line 5 in the central area of Chile’s capital city.
-
C.
Caledonia station
Caledonia station is a public transit stop in Toronto, Ontario, serving the Briar Hill–Belgravia neighborhood as part of the city's subway and light rail network.
-
D.
Pattison Station
Pattison Station is the former name of NRG Station, a subway stop on Philadelphia's Broad Street Line serving the South Philadelphia Sports Complex.
-
E.
Dempster station
Dempster station is a Chicago Transit Authority 'L' station in Evanston, Illinois, serving the Purple Line.
- 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_69e11e4e6ce8819085a1e06d886bf21c |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15948dcdc81909d0a792c4498fa70 |
completed | April 29, 2026, 1:05 a.m. |
Created at: April 16, 2026, 8:46 p.m.