Triple
T13465454
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ootischenia, British Columbia |
E311485
|
entity |
| Predicate | hasTransportationLink |
P1298
|
FINISHED |
| Object |
Castlegar–Ootischenia bridge
The Castlegar–Ootischenia bridge is a road bridge in British Columbia that spans the Columbia River, connecting the city of Castlegar with the community of Ootischenia.
|
E1046515
|
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: Castlegar–Ootischenia bridge | Statement: [Ootischenia, British Columbia, hasTransportationLink, Castlegar–Ootischenia bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castlegar–Ootischenia bridge Context triple: [Ootischenia, British Columbia, hasTransportationLink, Castlegar–Ootischenia bridge]
-
A.
Galipeault Bridge
Galipeault Bridge is a road bridge in Quebec, Canada, that connects the Island of Montreal to Île Perrot across Lake Saint-Louis as part of the main highway route toward Vaudreuil-Dorion and beyond.
-
B.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
C.
Clyde River bridge
Clyde River bridge is a major road bridge spanning the Clyde River at Batemans Bay on the South Coast of New South Wales, Australia.
-
D.
Salmon Weir Bridge
Salmon Weir Bridge is a notable bridge in Ballina, County Mayo, Ireland, best known for spanning the River Moy near its famous salmon fisheries.
-
E.
Pattullo Bridge
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser River.
- 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: Castlegar–Ootischenia bridge Triple: [Ootischenia, British Columbia, hasTransportationLink, Castlegar–Ootischenia bridge]
Generated description
The Castlegar–Ootischenia bridge is a road bridge in British Columbia that spans the Columbia River, connecting the city of Castlegar with the community of Ootischenia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castlegar–Ootischenia bridge Target entity description: The Castlegar–Ootischenia bridge is a road bridge in British Columbia that spans the Columbia River, connecting the city of Castlegar with the community of Ootischenia.
-
A.
Galipeault Bridge
Galipeault Bridge is a road bridge in Quebec, Canada, that connects the Island of Montreal to Île Perrot across Lake Saint-Louis as part of the main highway route toward Vaudreuil-Dorion and beyond.
-
B.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
C.
Clyde River bridge
Clyde River bridge is a major road bridge spanning the Clyde River at Batemans Bay on the South Coast of New South Wales, Australia.
-
D.
Salmon Weir Bridge
Salmon Weir Bridge is a notable bridge in Ballina, County Mayo, Ireland, best known for spanning the River Moy near its famous salmon fisheries.
-
E.
Pattullo Bridge
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser River.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0f1830819085700b4521e44678 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d8ab8548190a0a1adbe927c95d0 |
completed | May 3, 2026, 2:36 p.m. |
| NEDg | Description generation | batch_69f75e7d8970819092116ae7a769ac21 |
completed | May 3, 2026, 2:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f75f35c6008190b88e14feddb93a1d |
completed | May 3, 2026, 2:44 p.m. |
Created at: April 9, 2026, 9:41 p.m.