Triple
T18664345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Dartmouth |
E456287
|
entity |
| Predicate | hasTransportationLink |
P1298
|
FINISHED |
| Object |
Angus L. Macdonald Bridge
The Angus L. Macdonald Bridge is a suspension bridge in Nova Scotia that spans Halifax Harbour, connecting the cities of Halifax and Dartmouth.
|
E1336432
|
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: Angus L. Macdonald Bridge | Statement: [City of Dartmouth, hasTransportationLink, Angus L. Macdonald Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Angus L. Macdonald Bridge Context triple: [City of Dartmouth, hasTransportationLink, Angus L. Macdonald Bridge]
-
A.
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.
-
B.
Prince Street Bridge
Prince Street Bridge is a historic swing bridge in Bristol, England, carrying road and pedestrian traffic across the entrance to Bristol Harbour.
-
C.
Queenston-Lewiston Bridge
The Queenston-Lewiston Bridge is an international arch bridge and major border crossing over the Niagara River, connecting Ontario, Canada, and New York, United States.
-
D.
Bayview Bridge
Bayview Bridge is a highway bridge in Sturgeon Bay, Wisconsin, that carries traffic across the Sturgeon Bay Ship Canal as part of the local U.S. Route 42/57 corridor.
-
E.
Perth-Andover bridge
The Perth-Andover bridge is a roadway bridge in Perth-Andover, New Brunswick, Canada, that serves as a key crossing and local transportation link over the Tobique 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: Angus L. Macdonald Bridge Triple: [City of Dartmouth, hasTransportationLink, Angus L. Macdonald Bridge]
Generated description
The Angus L. Macdonald Bridge is a suspension bridge in Nova Scotia that spans Halifax Harbour, connecting the cities of Halifax and Dartmouth.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Angus L. Macdonald Bridge Target entity description: The Angus L. Macdonald Bridge is a suspension bridge in Nova Scotia that spans Halifax Harbour, connecting the cities of Halifax and Dartmouth.
-
A.
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.
-
B.
Prince Street Bridge
Prince Street Bridge is a historic swing bridge in Bristol, England, carrying road and pedestrian traffic across the entrance to Bristol Harbour.
-
C.
Queenston-Lewiston Bridge
The Queenston-Lewiston Bridge is an international arch bridge and major border crossing over the Niagara River, connecting Ontario, Canada, and New York, United States.
-
D.
Bayview Bridge
Bayview Bridge is a highway bridge in Sturgeon Bay, Wisconsin, that carries traffic across the Sturgeon Bay Ship Canal as part of the local U.S. Route 42/57 corridor.
-
E.
Perth-Andover bridge
The Perth-Andover bridge is a roadway bridge in Perth-Andover, New Brunswick, Canada, that serves as a key crossing and local transportation link over the Tobique 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_69d8d38f72b4819090a935175d9ca8af |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5508d2d588190a468bd7b205d2057 |
completed | April 19, 2026, 10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a051728ac508190a0c2640e8102ebb6 |
completed | May 14, 2026, 12:28 a.m. |
| NEDg | Description generation | batch_6a05196f9d788190a239274167986a00 |
completed | May 14, 2026, 12:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a051abf2e2c81909c5baca205235ce8 |
completed | May 14, 2026, 12:43 a.m. |
Created at: April 10, 2026, 11:48 a.m.