Triple
T6871551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Water Bridge |
E158557
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Highway 402 (Ontario)
Highway 402 (Ontario) is a major controlled-access highway in southwestern Ontario that connects the Blue Water Bridge at the U.S. border in Sarnia to Highway 401 near London, serving as an important international trade and transportation corridor.
|
E672507
|
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: Highway 402 (Ontario) | Statement: [Blue Water Bridge, partOf, Highway 402 (Ontario)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highway 402 (Ontario) Context triple: [Blue Water Bridge, partOf, Highway 402 (Ontario)]
-
A.
Ontario Highway 48
Ontario Highway 48 is a provincial highway in south-central Ontario that serves as a key regional route connecting communities north of Toronto, including the town of Georgina.
-
B.
Highway 416
Highway 416 is a major Ontario freeway that links Highway 401 to the city of Ottawa, serving as a key north–south transportation corridor in eastern Ontario.
-
C.
Ontario Highway 41
Ontario Highway 41 is a provincial highway in eastern Ontario, Canada, that runs north–south through rural communities and scenic countryside, connecting the Ottawa Valley with regions to the south.
-
D.
Highway 406
Highway 406 is a provincial freeway in Ontario, Canada, that connects the Queen Elizabeth Way in St. Catharines to Highway 20 near Welland, serving as a key route through the Niagara Peninsula.
-
E.
Highway 440
Highway 440 is a major roadway that serves as a key transportation corridor through the North Shore municipalities.
- 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: Highway 402 (Ontario) Triple: [Blue Water Bridge, partOf, Highway 402 (Ontario)]
Generated description
Highway 402 (Ontario) is a major controlled-access highway in southwestern Ontario that connects the Blue Water Bridge at the U.S. border in Sarnia to Highway 401 near London, serving as an important international trade and transportation corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highway 402 (Ontario) Target entity description: Highway 402 (Ontario) is a major controlled-access highway in southwestern Ontario that connects the Blue Water Bridge at the U.S. border in Sarnia to Highway 401 near London, serving as an important international trade and transportation corridor.
-
A.
Ontario Highway 48
Ontario Highway 48 is a provincial highway in south-central Ontario that serves as a key regional route connecting communities north of Toronto, including the town of Georgina.
-
B.
Highway 416
Highway 416 is a major Ontario freeway that links Highway 401 to the city of Ottawa, serving as a key north–south transportation corridor in eastern Ontario.
-
C.
Ontario Highway 41
Ontario Highway 41 is a provincial highway in eastern Ontario, Canada, that runs north–south through rural communities and scenic countryside, connecting the Ottawa Valley with regions to the south.
-
D.
Highway 406
Highway 406 is a provincial freeway in Ontario, Canada, that connects the Queen Elizabeth Way in St. Catharines to Highway 20 near Welland, serving as a key route through the Niagara Peninsula.
-
E.
Highway 440
Highway 440 is a major roadway that serves as a key transportation corridor through the North Shore municipalities.
- 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_69c68831e3648190a643c328122e4d43 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8ac04e08190aa8011c0ade9d509 |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8569b932481909d41130303e21518 |
completed | March 28, 2026, 10:30 p.m. |
| NEDg | Description generation | batch_69c85712a2b88190a7939778931f2aa2 |
completed | March 28, 2026, 10:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8577e781c81909d31aff01905c0c2 |
completed | March 28, 2026, 10:34 p.m. |
Created at: March 27, 2026, 2:22 p.m.