Triple
T4913623
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Queen Elizabeth Way |
E110293
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object |
Toronto–Niagara Falls corridor
The Toronto–Niagara Falls corridor is a major transportation and travel route in Southern Ontario linking the Greater Toronto Area with the Niagara Falls region and the U.S. border.
|
E478852
|
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: Toronto–Niagara Falls corridor | Statement: [Queen Elizabeth Way, partOfCorridor, Toronto–Niagara Falls corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto–Niagara Falls corridor Context triple: [Queen Elizabeth Way, partOfCorridor, Toronto–Niagara Falls corridor]
-
A.
Toronto–Barrie corridor
The Toronto–Barrie corridor is a major urban and commuter travel corridor in Ontario linking the Greater Toronto Area with the city of Barrie and surrounding communities.
-
B.
Quebec City–Windsor Corridor
The Quebec City–Windsor Corridor is Canada’s most densely populated and heavily traveled urban and transportation corridor, stretching through major cities in Quebec and Ontario including Quebec City, Montreal, Ottawa, Toronto, and Windsor.
-
C.
Greater Golden Horseshoe
The Greater Golden Horseshoe is a densely populated and economically significant urban region in Southern Ontario that encompasses the Greater Toronto Area and surrounding communities.
-
D.
New York City–Montreal corridor
The New York City–Montreal corridor is a major north–south transportation and economic route linking New York City in the United States with Montreal in Canada.
-
E.
Niagara Region
Niagara Region is a regional municipality in southeastern Ontario, Canada, known for Niagara Falls, wineries, and its location between Lake Ontario and Lake Erie.
- 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: Toronto–Niagara Falls corridor Triple: [Queen Elizabeth Way, partOfCorridor, Toronto–Niagara Falls corridor]
Generated description
The Toronto–Niagara Falls corridor is a major transportation and travel route in Southern Ontario linking the Greater Toronto Area with the Niagara Falls region and the U.S. border.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toronto–Niagara Falls corridor Target entity description: The Toronto–Niagara Falls corridor is a major transportation and travel route in Southern Ontario linking the Greater Toronto Area with the Niagara Falls region and the U.S. border.
-
A.
Toronto–Barrie corridor
The Toronto–Barrie corridor is a major urban and commuter travel corridor in Ontario linking the Greater Toronto Area with the city of Barrie and surrounding communities.
-
B.
Quebec City–Windsor Corridor
The Quebec City–Windsor Corridor is Canada’s most densely populated and heavily traveled urban and transportation corridor, stretching through major cities in Quebec and Ontario including Quebec City, Montreal, Ottawa, Toronto, and Windsor.
-
C.
Greater Golden Horseshoe
The Greater Golden Horseshoe is a densely populated and economically significant urban region in Southern Ontario that encompasses the Greater Toronto Area and surrounding communities.
-
D.
New York City–Montreal corridor
The New York City–Montreal corridor is a major north–south transportation and economic route linking New York City in the United States with Montreal in Canada.
-
E.
Niagara Region
Niagara Region is a regional municipality in southeastern Ontario, Canada, known for Niagara Falls, wineries, and its location between Lake Ontario and Lake Erie.
- 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_69bd44132b94819088522d92beaadc78 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6e9dc41481908c0c398852e6819c |
completed | March 20, 2026, 3:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6feaf3dc81908b2c7a7409b1c952 |
completed | March 21, 2026, 10:16 a.m. |
| NEDg | Description generation | batch_69be7147bff8819097059b1b24e2b0f7 |
completed | March 21, 2026, 10:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be71d8dc6081908608d9e90498579b |
completed | March 21, 2026, 10:24 a.m. |
Created at: March 20, 2026, 1:29 p.m.