Triple
T1020852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern Ontario |
E22034
|
entity |
| Predicate | transportInfrastructure |
P1777
|
FINISHED |
| Object |
Trans-Canada Highway
The Trans-Canada Highway is a coast-to-coast national highway system spanning Canada, serving as a primary route for cross-country travel and commerce.
|
E123221
|
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: Trans-Canada Highway | Statement: [Northern Ontario, transportInfrastructure, Trans-Canada Highway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trans-Canada Highway Context triple: [Northern Ontario, transportInfrastructure, Trans-Canada Highway]
-
A.
British Columbia Highway 99
British Columbia Highway 99 is a major north–south route in British Columbia, Canada, running from the U.S. border through Vancouver and the Sea-to-Sky corridor to Whistler and beyond.
-
B.
Alaska Highway
The Alaska Highway is a historic overland route stretching from British Columbia through the Yukon to Alaska, built during World War II and now serving as a major transportation corridor for the region.
-
C.
Highway 7
Highway 7 is a major east–west arterial route in southern Ontario that connects numerous communities across the Greater Toronto Area and beyond.
-
D.
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.
-
E.
Richardson Highway
Richardson Highway is a key Alaska roadway that connects Fairbanks to the port city of Valdez, traversing interior and south-central regions of the state.
- 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: Trans-Canada Highway Triple: [Northern Ontario, transportInfrastructure, Trans-Canada Highway]
Generated description
The Trans-Canada Highway is a coast-to-coast national highway system spanning Canada, serving as a primary route for cross-country travel and commerce.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trans-Canada Highway Target entity description: The Trans-Canada Highway is a coast-to-coast national highway system spanning Canada, serving as a primary route for cross-country travel and commerce.
-
A.
British Columbia Highway 99
British Columbia Highway 99 is a major north–south route in British Columbia, Canada, running from the U.S. border through Vancouver and the Sea-to-Sky corridor to Whistler and beyond.
-
B.
Alaska Highway
The Alaska Highway is a historic overland route stretching from British Columbia through the Yukon to Alaska, built during World War II and now serving as a major transportation corridor for the region.
-
C.
Highway 7
Highway 7 is a major east–west arterial route in southern Ontario that connects numerous communities across the Greater Toronto Area and beyond.
-
D.
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.
-
E.
Richardson Highway
Richardson Highway is a key Alaska roadway that connects Fairbanks to the port city of Valdez, traversing interior and south-central regions of the state.
- 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_69a493d6e380819097b384986ffc315c |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7dd76b081909ed4d2f7adb6480d |
completed | March 1, 2026, 10:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4292482c81909bf39cd0bb288599 |
completed | March 7, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ac4340c7f88190a5fe3dc830bb6df0 |
completed | March 7, 2026, 3:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac43b393748190a5fa81b7ab7fa911 |
completed | March 7, 2026, 3:26 p.m. |
Created at: March 1, 2026, 7:41 p.m.