Triple
T17295082
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mattagami River |
E419885
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Highway 11 bridge at Smooth Rock Falls
The Highway 11 bridge at Smooth Rock Falls is a key roadway crossing in northeastern Ontario that carries provincial traffic over the Mattagami River near the town of Smooth Rock Falls.
|
E1261585
|
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 11 bridge at Smooth Rock Falls | Statement: [Mattagami River, hasBridge, Highway 11 bridge at Smooth Rock Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highway 11 bridge at Smooth Rock Falls Context triple: [Mattagami River, hasBridge, Highway 11 bridge at Smooth Rock Falls]
-
A.
US Highway 10 bridge in Midland
The US Highway 10 bridge in Midland is a major vehicular crossing that carries U.S. Route 10 over the Tittabawassee River, serving as a key transportation link in the Midland, Michigan area.
-
B.
Highway 29 bridges
The Highway 29 bridges are roadway structures in Napa County, California, that carry State Route 29 across the Napa River as part of a major north–south transportation corridor through the Napa Valley.
-
C.
Highway 89 bridge near McCloud Falls
The Highway 89 bridge near McCloud Falls is a roadway crossing in Northern California that spans the McCloud River just upstream of the scenic McCloud Falls, offering views of the surrounding forested canyon.
-
D.
State Highway 79 bridge
The State Highway 79 bridge is a key road bridge in New Zealand that carries traffic across the Rangitata River on the route between Geraldine and Fairlie in the South Island.
-
E.
Back Loop Road bridge
Back Loop Road bridge is a roadway bridge spanning the Mendenhall River in Juneau, Alaska, providing a key local transportation crossing.
- 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 11 bridge at Smooth Rock Falls Triple: [Mattagami River, hasBridge, Highway 11 bridge at Smooth Rock Falls]
Generated description
The Highway 11 bridge at Smooth Rock Falls is a key roadway crossing in northeastern Ontario that carries provincial traffic over the Mattagami River near the town of Smooth Rock Falls.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highway 11 bridge at Smooth Rock Falls Target entity description: The Highway 11 bridge at Smooth Rock Falls is a key roadway crossing in northeastern Ontario that carries provincial traffic over the Mattagami River near the town of Smooth Rock Falls.
-
A.
US Highway 10 bridge in Midland
The US Highway 10 bridge in Midland is a major vehicular crossing that carries U.S. Route 10 over the Tittabawassee River, serving as a key transportation link in the Midland, Michigan area.
-
B.
Highway 29 bridges
The Highway 29 bridges are roadway structures in Napa County, California, that carry State Route 29 across the Napa River as part of a major north–south transportation corridor through the Napa Valley.
-
C.
Highway 89 bridge near McCloud Falls
The Highway 89 bridge near McCloud Falls is a roadway crossing in Northern California that spans the McCloud River just upstream of the scenic McCloud Falls, offering views of the surrounding forested canyon.
-
D.
State Highway 79 bridge
The State Highway 79 bridge is a key road bridge in New Zealand that carries traffic across the Rangitata River on the route between Geraldine and Fairlie in the South Island.
-
E.
Back Loop Road bridge
Back Loop Road bridge is a roadway bridge spanning the Mendenhall River in Juneau, Alaska, providing a key local transportation crossing.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e437875b208190bcf0df2ded546257 |
completed | April 19, 2026, 2:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180d66bb8819086eb2c72b4dcbafb |
completed | May 11, 2026, 7:10 a.m. |
| NEDg | Description generation | batch_6a01848c84cc8190bbcf1a8be82d0f68 |
completed | May 11, 2026, 7:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01850519108190972c1ecea6b9313c |
completed | May 11, 2026, 7:28 a.m. |
Created at: April 10, 2026, 5:40 a.m.