Triple
T10552419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ogdensburg–Prescott International Bridge |
E248984
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Saint Lawrence River crossing system
The Saint Lawrence River crossing system is a network of international bridges and related infrastructure that facilitate transportation and trade between Canada and the United States across the Saint Lawrence River.
|
E870291
|
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: Saint Lawrence River crossing system | Statement: [Ogdensburg–Prescott International Bridge, partOf, Saint Lawrence River crossing system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saint Lawrence River crossing system Context triple: [Ogdensburg–Prescott International Bridge, partOf, Saint Lawrence River crossing system]
-
A.
Lachine Canal
The Lachine Canal is a historic industrial waterway in Montreal, Canada, that once bypassed the Lachine Rapids to facilitate shipping and now serves as a popular recreational corridor.
-
B.
Champlain Bridge (Ottawa River)
The Champlain Bridge over the Ottawa River is a major vehicular bridge linking the cities of Gatineau, Quebec, and Ottawa, Ontario, as part of the National Capital Region’s interprovincial transportation network.
-
C.
Pont Chaudière
Pont Chaudière is a road and pedestrian bridge spanning the Ottawa River between Ottawa, Ontario, and Gatineau, Quebec, near the Chaudière Falls in Canada.
-
D.
Ottawa River crossing corridor
The Ottawa River crossing corridor is a key transportation route that encompasses multiple bridges and links between Ottawa, Ontario and Gatineau, Quebec across the Ottawa River.
-
E.
Rideau Canal
The Rideau Canal is a historic waterway in Ontario and Quebec, Canada, renowned as a UNESCO World Heritage Site and one of the oldest continuously operated canals in North America.
- 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: Saint Lawrence River crossing system Triple: [Ogdensburg–Prescott International Bridge, partOf, Saint Lawrence River crossing system]
Generated description
The Saint Lawrence River crossing system is a network of international bridges and related infrastructure that facilitate transportation and trade between Canada and the United States across the Saint Lawrence River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Saint Lawrence River crossing system Target entity description: The Saint Lawrence River crossing system is a network of international bridges and related infrastructure that facilitate transportation and trade between Canada and the United States across the Saint Lawrence River.
-
A.
Lachine Canal
The Lachine Canal is a historic industrial waterway in Montreal, Canada, that once bypassed the Lachine Rapids to facilitate shipping and now serves as a popular recreational corridor.
-
B.
Champlain Bridge (Ottawa River)
The Champlain Bridge over the Ottawa River is a major vehicular bridge linking the cities of Gatineau, Quebec, and Ottawa, Ontario, as part of the National Capital Region’s interprovincial transportation network.
-
C.
Pont Chaudière
Pont Chaudière is a road and pedestrian bridge spanning the Ottawa River between Ottawa, Ontario, and Gatineau, Quebec, near the Chaudière Falls in Canada.
-
D.
Ottawa River crossing corridor
The Ottawa River crossing corridor is a key transportation route that encompasses multiple bridges and links between Ottawa, Ontario and Gatineau, Quebec across the Ottawa River.
-
E.
Rideau Canal
The Rideau Canal is a historic waterway in Ontario and Quebec, Canada, renowned as a UNESCO World Heritage Site and one of the oldest continuously operated canals in North America.
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d526d5820c8190a1ad6d6551d093bb |
completed | April 7, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d934639b3481908204db41101132c3 |
completed | April 10, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69d938c8b25c8190bb048053d8668e5c |
completed | April 10, 2026, 5:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d939b1844881908c8fbcb9488863f6 |
completed | April 10, 2026, 5:56 p.m. |
Created at: April 6, 2026, 12:34 p.m.