Triple
T1615959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Rupert |
E34717
|
entity |
| Predicate | highwayName |
P5943
|
FINISHED |
| Object |
Yellowhead Highway
The Yellowhead Highway is a major trans-Canada route in Western Canada that runs through British Columbia, Alberta, Saskatchewan, and Manitoba, connecting coastal and inland communities across the northern Prairies.
|
E183961
|
NE FINISHED |
How this triple was built (5 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: Yellowhead Highway | Statement: [Prince Rupert, highwayName, Yellowhead Highway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yellowhead Highway Context triple: [Prince Rupert, highwayName, Yellowhead Highway]
-
A.
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.
-
B.
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.
-
C.
Parks Highway
Parks Highway is a primary road in Alaska that connects the state’s largest city, Anchorage, with the Denali National Park region and the Interior.
-
D.
Alberta Highway 2
Alberta Highway 2 is a major north–south provincial highway in Alberta, Canada, connecting several key cities and regions and serving as one of the province’s primary transportation corridors.
-
E.
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.
- 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: Yellowhead Highway Triple: [Prince Rupert, highwayName, Yellowhead Highway]
Generated description
The Yellowhead Highway is a major trans-Canada route in Western Canada that runs through British Columbia, Alberta, Saskatchewan, and Manitoba, connecting coastal and inland communities across the northern Prairies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yellowhead Highway Target entity description: The Yellowhead Highway is a major trans-Canada route in Western Canada that runs through British Columbia, Alberta, Saskatchewan, and Manitoba, connecting coastal and inland communities across the northern Prairies.
-
A.
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.
-
B.
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.
-
C.
Parks Highway
Parks Highway is a primary road in Alaska that connects the state’s largest city, Anchorage, with the Denali National Park region and the Interior.
-
D.
Alberta Highway 2
Alberta Highway 2 is a major north–south provincial highway in Alberta, Canada, connecting several key cities and regions and serving as one of the province’s primary transportation corridors.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: highwayName Context triple: [Prince Rupert, highwayName, Yellowhead Highway]
-
A.
motorwayServedBy
Indicates that a motorway is connected to or accessed by a particular service facility, route, or transport service.
-
B.
roadName
chosen
Indicates the specific name assigned to a road that identifies it within a transportation or address system.
-
C.
stateRouteDesignation
Indicates the specific state-level route number or designation assigned to a roadway within a state highway system.
-
D.
tollFacilityName
Indicates the name assigned to a toll facility where tolls are collected.
-
E.
connectsToHighway
Indicates that one location, road, or route has a direct access point or linkage to a highway.
- F. None of above.
Provenance (6 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_69a885ffc5ec819091afa325d5f9611c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a93fef600c819080fe75c42c8e6dac |
completed | March 5, 2026, 8:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad58c6d7e88190b9fc0e34a007a2f5 |
completed | March 8, 2026, 11:08 a.m. |
| NEDg | Description generation | batch_69ad5a165434819097dc861a840a5f5f |
completed | March 8, 2026, 11:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad5ac1a0308190bd51ae91e10fd8d7 |
completed | March 8, 2026, 11:17 a.m. |
| PD | Predicate disambiguation | batch_69a907c52a548190b648a31ea306dd5b |
completed | March 5, 2026, 4:34 a.m. |
Created at: March 4, 2026, 7:28 p.m.