Triple
T1652162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Catharines |
E35715
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object |
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.
|
E190899
|
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 406 | Statement: [St. Catharines, traversedBy, Highway 406]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highway 406 Context triple: [St. Catharines, traversedBy, Highway 406]
-
A.
Highway 400
Highway 400 is a major controlled-access freeway in Ontario, Canada, forming a key north–south route connecting the Greater Toronto Area to central and northern parts of the province.
-
B.
Highway 403
Highway 403 is a major controlled-access highway in southern Ontario that forms part of the region’s key east–west transportation route connecting cities like Hamilton, Burlington, and Mississauga.
-
C.
Ontario Highway 17
Ontario Highway 17 is a major provincial highway in Ontario, Canada, forming the primary east–west route across Northern Ontario and constituting the longest segment of the Trans-Canada Highway within the province.
-
D.
Ontario Highway 6
Ontario Highway 6 is a major north–south provincial highway in Ontario, Canada, running from the Bruce Peninsula through central Ontario to the Hamilton area and serving as an important regional transportation route.
-
E.
Ontario Highway 11
Ontario Highway 11 is a major provincial highway in Ontario, Canada, that runs north–south through much of Northern Ontario and serves as a key route connecting numerous remote and rural communities.
- 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 406 Triple: [St. Catharines, traversedBy, Highway 406]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highway 406 Target entity description: 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.
-
A.
Highway 400
Highway 400 is a major controlled-access freeway in Ontario, Canada, forming a key north–south route connecting the Greater Toronto Area to central and northern parts of the province.
-
B.
Highway 403
Highway 403 is a major controlled-access highway in southern Ontario that forms part of the region’s key east–west transportation route connecting cities like Hamilton, Burlington, and Mississauga.
-
C.
Ontario Highway 17
Ontario Highway 17 is a major provincial highway in Ontario, Canada, forming the primary east–west route across Northern Ontario and constituting the longest segment of the Trans-Canada Highway within the province.
-
D.
Ontario Highway 6
Ontario Highway 6 is a major north–south provincial highway in Ontario, Canada, running from the Bruce Peninsula through central Ontario to the Hamilton area and serving as an important regional transportation route.
-
E.
Ontario Highway 11
Ontario Highway 11 is a major provincial highway in Ontario, Canada, that runs north–south through much of Northern Ontario and serves as a key route connecting numerous remote and rural communities.
- 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_69a8860568888190a32cd9f70acbba42 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90a88cb108190a836b972f600c257 |
completed | March 5, 2026, 4:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad79847cbc8190be99c66424034bce |
completed | March 8, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ad7a1223fc8190b7d62217c17f7517 |
completed | March 8, 2026, 1:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad7b0787c88190a59a815fa808ac6b |
completed | March 8, 2026, 1:35 p.m. |
Created at: March 4, 2026, 7:29 p.m.