Triple
T22646545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glenmore Reservoir |
E558978
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | City of Calgary waterworks system |
—
|
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: City of Calgary waterworks system | Statement: [Glenmore Reservoir, partOf, City of Calgary waterworks system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Calgary waterworks system Context triple: [Glenmore Reservoir, partOf, City of Calgary waterworks system]
-
A.
Montreal aqueduct system
The Montreal aqueduct system is the city’s historic water supply and distribution network, engineered in the 19th century to provide clean drinking water and support urban growth.
-
B.
Edmonston Pumping Plant
Edmonston Pumping Plant is a major California water infrastructure facility that lifts water over the Tehachapi Mountains, enabling its delivery from Northern to Southern California.
-
C.
Calgary Bow River pathway system
The Calgary Bow River pathway system is an extensive network of multi-use trails along the Bow River in Calgary, Alberta, popular for walking, cycling, and recreation while connecting parks, neighborhoods, and the downtown core.
-
D.
Sir Adam Beck Hydroelectric Generating Stations
The Sir Adam Beck Hydroelectric Generating Stations are a major complex of hydroelectric power plants on the Niagara River in Ontario, Canada, that harness the flow of Niagara Falls to generate electricity for the province.
-
E.
Winnipeg aqueduct intake
The Winnipeg aqueduct intake is the water intake facility at Shoal Lake that serves as the starting point for the aqueduct supplying drinking water to the city of Winnipeg, Manitoba.
- 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: City of Calgary waterworks system Target entity description: The City of Calgary waterworks system is the municipal infrastructure network that sources, treats, stores, and distributes potable water to residents and businesses throughout Calgary.
-
A.
Montreal aqueduct system
The Montreal aqueduct system is the city’s historic water supply and distribution network, engineered in the 19th century to provide clean drinking water and support urban growth.
-
B.
Edmonston Pumping Plant
Edmonston Pumping Plant is a major California water infrastructure facility that lifts water over the Tehachapi Mountains, enabling its delivery from Northern to Southern California.
-
C.
Calgary Bow River pathway system
The Calgary Bow River pathway system is an extensive network of multi-use trails along the Bow River in Calgary, Alberta, popular for walking, cycling, and recreation while connecting parks, neighborhoods, and the downtown core.
-
D.
Sir Adam Beck Hydroelectric Generating Stations
The Sir Adam Beck Hydroelectric Generating Stations are a major complex of hydroelectric power plants on the Niagara River in Ontario, Canada, that harness the flow of Niagara Falls to generate electricity for the province.
-
E.
Winnipeg aqueduct intake
The Winnipeg aqueduct intake is the water intake facility at Shoal Lake that serves as the starting point for the aqueduct supplying drinking water to the city of Winnipeg, Manitoba.
- 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_69e24547f7fc819086e2c4ba3b979657 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f170382ba48190b77692762db43313 |
completed | April 29, 2026, 2:43 a.m. |
Created at: April 17, 2026, 3:05 p.m.