Triple
T5020943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Swan River |
E112846
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Narrows Bridge
Narrows Bridge is a major road bridge in Perth, Western Australia, carrying traffic across the Swan River and forming a key part of the city’s transport network.
|
E501349
|
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: Narrows Bridge | Statement: [Swan River, hasBridge, Narrows Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narrows Bridge Context triple: [Swan River, hasBridge, Narrows Bridge]
-
A.
Hathaway Bridge
Hathaway Bridge is a major vehicular bridge in Bay County, Florida, carrying traffic across St. Andrew Bay as part of a key Gulf Coast transportation route.
-
B.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
C.
Junction Bridge
Junction Bridge is a historic former railroad bridge in downtown Little Rock, Arkansas, that has been converted into a pedestrian and bicycle crossing over the Arkansas River.
-
D.
Baldhead Bridge
Baldhead Bridge is a classic roots reggae album by the Jamaican band Culture, known for its spiritually charged lyrics and harmonies.
-
E.
Agate Pass Bridge
Agate Pass Bridge is a steel cantilever truss bridge in Washington State that carries State Route 305 between Bainbridge Island and the Kitsap Peninsula.
- 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: Narrows Bridge Triple: [Swan River, hasBridge, Narrows Bridge]
Generated description
Narrows Bridge is a major road bridge in Perth, Western Australia, carrying traffic across the Swan River and forming a key part of the city’s transport network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Narrows Bridge Target entity description: Narrows Bridge is a major road bridge in Perth, Western Australia, carrying traffic across the Swan River and forming a key part of the city’s transport network.
-
A.
Hathaway Bridge
Hathaway Bridge is a major vehicular bridge in Bay County, Florida, carrying traffic across St. Andrew Bay as part of a key Gulf Coast transportation route.
-
B.
Kemsky Bridge
Kemsky Bridge is a road bridge in Saint Petersburg, Russia, spanning the Malaya Nevka River and connecting parts of the city’s Petrogradsky District.
-
C.
Junction Bridge
Junction Bridge is a historic former railroad bridge in downtown Little Rock, Arkansas, that has been converted into a pedestrian and bicycle crossing over the Arkansas River.
-
D.
Baldhead Bridge
Baldhead Bridge is a classic roots reggae album by the Jamaican band Culture, known for its spiritually charged lyrics and harmonies.
-
E.
Agate Pass Bridge
Agate Pass Bridge is a steel cantilever truss bridge in Washington State that carries State Route 305 between Bainbridge Island and the Kitsap Peninsula.
- 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_69bd4435c2f48190be593158cbfcf8a3 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd736399ac8190aa38efc4b4edc6a2 |
completed | March 20, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee061444081909ba050ea2a5e3f48 |
completed | March 21, 2026, 6:16 p.m. |
| NEDg | Description generation | batch_69bee64548f08190b96ce4ae91cae3d0 |
completed | March 21, 2026, 6:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bee6960b9881909e1b79c85a188ac3 |
completed | March 21, 2026, 6:42 p.m. |
Created at: March 20, 2026, 1:36 p.m.