Triple
T2915844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tofino |
E78603
|
entity |
| Predicate | locatedAtTerminusOf |
P43881
|
FINISHED |
| Object | British Columbia Highway 4 |
E312937
|
NE FINISHED |
How this triple was built (3 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: British Columbia Highway 4 | Statement: [Tofino, locatedAtTerminusOf, British Columbia Highway 4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Columbia Highway 4 Context triple: [Tofino, locatedAtTerminusOf, British Columbia Highway 4]
-
A.
British Columbia Highway 4
chosen
British Columbia Highway 4 is a major Vancouver Island route that connects inland communities to the Pacific coast, serving as the primary road access to destinations such as Tofino and Ucluelet.
-
B.
British Columbia Highway 13
British Columbia Highway 13 is a short north–south provincial highway in the Fraser Valley region that connects the Canada–US border near Aldergrove to major routes in Langley, British Columbia.
-
C.
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.
-
D.
Alberta Highway 4
Alberta Highway 4 is a major north–south highway in southern Alberta, Canada, that serves as the primary route between Lethbridge and the U.S. border at Coutts.
-
E.
Alberta Highway 5
Alberta Highway 5 is a provincial highway in southern Alberta, Canada, that runs through communities such as Cardston and connects them to larger regional routes and destinations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedAtTerminusOf Context triple: [Tofino, locatedAtTerminusOf, British Columbia Highway 4]
-
A.
locatedAtOutletOf
Indicates that one entity is positioned at or directly adjacent to the outlet or discharge point of another entity (such as a flow, channel, or system).
-
B.
formerTerminusFor
Indicates that a location once served as the endpoint or final stop of a route, line, or service, but no longer holds that status.
-
C.
connectsToMainLineAt
Indicates that one entity is linked or joined to a primary or central line at a specific point.
-
D.
railroadTerminusFor
Indicates that one location serves as the end point or final station of a particular railroad line for another location.
-
E.
locatedAtIntersectionOf
Indicates that something is situated at the point where two or more paths, roads, or boundaries cross or meet.
- 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_69ad8b0c2ad081909ff87050ae542bb9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad97fd89d88190bc7db4b39058ae3a |
completed | March 8, 2026, 3:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc5db4cc8190a2d286959034a544 |
completed | March 11, 2026, 5:23 a.m. |
| PD | Predicate disambiguation | batch_69ad9603ddd88190b8bf91bc7517cc21 |
completed | March 8, 2026, 3:30 p.m. |
| PDg | Predicate description generation | batch_69ad97f520208190a4dc43372004555f |
completed | March 8, 2026, 3:38 p.m. |
Created at: March 8, 2026, 2:52 p.m.