Triple
T12000598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otonabee River |
E285648
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Hunter Street Bridge
Hunter Street Bridge is a notable roadway bridge in Peterborough, Ontario, that carries traffic across the Otonabee River and serves as a key local transportation link.
|
E959024
|
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: Hunter Street Bridge | Statement: [Otonabee River, hasBridge, Hunter Street Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hunter Street Bridge Context triple: [Otonabee River, hasBridge, Hunter Street Bridge]
-
A.
Chelsea Street Bridge
Chelsea Street Bridge is a movable road and rail bridge spanning the Chelsea Creek in Boston, Massachusetts, connecting the neighborhoods of East Boston and Chelsea.
-
B.
West Bridge
West Bridge is the western section of Denmark’s Great Belt Fixed Link, a major bridge structure connecting the islands of Funen and Zealand.
-
C.
Cass Street Bridge
Cass Street Bridge is a major vehicular bridge in La Crosse, Wisconsin, that spans the Mississippi River and connects the city to neighboring areas in Minnesota.
-
D.
Downtown Bridge
Downtown Bridge is a major road and tram bridge over the Tisza River in Szeged, Hungary, serving as one of the city’s key transport links.
-
E.
Green Bridge
Green Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, known for spanning the Moika River near Nevsky Prospekt.
- 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: Hunter Street Bridge Triple: [Otonabee River, hasBridge, Hunter Street Bridge]
Generated description
Hunter Street Bridge is a notable roadway bridge in Peterborough, Ontario, that carries traffic across the Otonabee River and serves as a key local transportation link.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hunter Street Bridge Target entity description: Hunter Street Bridge is a notable roadway bridge in Peterborough, Ontario, that carries traffic across the Otonabee River and serves as a key local transportation link.
-
A.
Chelsea Street Bridge
Chelsea Street Bridge is a movable road and rail bridge spanning the Chelsea Creek in Boston, Massachusetts, connecting the neighborhoods of East Boston and Chelsea.
-
B.
West Bridge
West Bridge is the western section of Denmark’s Great Belt Fixed Link, a major bridge structure connecting the islands of Funen and Zealand.
-
C.
Cass Street Bridge
Cass Street Bridge is a major vehicular bridge in La Crosse, Wisconsin, that spans the Mississippi River and connects the city to neighboring areas in Minnesota.
-
D.
Downtown Bridge
Downtown Bridge is a major road and tram bridge over the Tisza River in Szeged, Hungary, serving as one of the city’s key transport links.
-
E.
Green Bridge
Green Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, known for spanning the Moika River near Nevsky Prospekt.
- 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_69d6ab44a77c8190a652f4b27164e4ef |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903c26d7881909b67a31d04882eb5 |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4729eb4a081909d93b3fc74509d86 |
completed | May 1, 2026, 9:30 a.m. |
| NEDg | Description generation | batch_69f47b7e4a40819085680c48eed5418a |
completed | May 1, 2026, 10:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f47df40a8c8190bd7350ba27f57214 |
completed | May 1, 2026, 10:18 a.m. |
Created at: April 8, 2026, 9:46 p.m.