Triple
T17240122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westmorland Street Bridge |
E418468
|
entity |
| Predicate | parallelTo |
P1868
|
FINISHED |
| Object |
Princess Margaret Bridge (within Fredericton area)
The Princess Margaret Bridge is a major road bridge spanning the Saint John River in Fredericton, New Brunswick, serving as a key transportation link for the region.
|
E1259599
|
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: Princess Margaret Bridge (within Fredericton area) | Statement: [Westmorland Street Bridge, parallelTo, Princess Margaret Bridge (within Fredericton area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princess Margaret Bridge (within Fredericton area) Context triple: [Westmorland Street Bridge, parallelTo, Princess Margaret Bridge (within Fredericton area)]
-
A.
Miramichi River bridge
The Miramichi River bridge is a historic railway bridge in New Brunswick, Canada, that carried the Intercolonial Railway across the Miramichi River and served as a key transportation link in the region.
-
B.
Harbour Bridge (Saint John)
Harbour Bridge (Saint John) is a major road bridge in Saint John, New Brunswick, that spans the Saint John River and connects the city’s west side with its central and eastern areas.
-
C.
Dubuc Bridge
Dubuc Bridge is a major road bridge spanning the Saguenay River in Saguenay, Quebec, serving as a key transportation link in the region.
-
D.
Highway 403 bridge over Credit River
The Highway 403 bridge over the Credit River is a major multi-span roadway structure in Ontario, Canada, carrying Highway 403 across the Credit River valley as part of a key commuter and transportation corridor.
-
E.
Louis-Hippolyte Lafontaine Bridge–Tunnel
The Louis-Hippolyte Lafontaine Bridge–Tunnel is a major highway crossing that combines a bridge and an underwater tunnel to link the south shore suburbs with the Island of Montreal across the Saint Lawrence 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: Princess Margaret Bridge (within Fredericton area) Triple: [Westmorland Street Bridge, parallelTo, Princess Margaret Bridge (within Fredericton area)]
Generated description
The Princess Margaret Bridge is a major road bridge spanning the Saint John River in Fredericton, New Brunswick, serving as a key transportation link for the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Princess Margaret Bridge (within Fredericton area) Target entity description: The Princess Margaret Bridge is a major road bridge spanning the Saint John River in Fredericton, New Brunswick, serving as a key transportation link for the region.
-
A.
Miramichi River bridge
The Miramichi River bridge is a historic railway bridge in New Brunswick, Canada, that carried the Intercolonial Railway across the Miramichi River and served as a key transportation link in the region.
-
B.
Harbour Bridge (Saint John)
Harbour Bridge (Saint John) is a major road bridge in Saint John, New Brunswick, that spans the Saint John River and connects the city’s west side with its central and eastern areas.
-
C.
Dubuc Bridge
Dubuc Bridge is a major road bridge spanning the Saguenay River in Saguenay, Quebec, serving as a key transportation link in the region.
-
D.
Highway 403 bridge over Credit River
The Highway 403 bridge over the Credit River is a major multi-span roadway structure in Ontario, Canada, carrying Highway 403 across the Credit River valley as part of a key commuter and transportation corridor.
-
E.
Louis-Hippolyte Lafontaine Bridge–Tunnel
The Louis-Hippolyte Lafontaine Bridge–Tunnel is a major highway crossing that combines a bridge and an underwater tunnel to link the south shore suburbs with the Island of Montreal across the Saint Lawrence 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e1f385c8190ae44e702923b6f66 |
completed | April 19, 2026, 1:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170f1511c8190b70cb37e713a406a |
completed | May 11, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a017351db88819097bfbec41920a488 |
completed | May 11, 2026, 6:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0175f8c7d48190896f375385829a34 |
completed | May 11, 2026, 6:23 a.m. |
Created at: April 10, 2026, 5:39 a.m.