Triple
T20904239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Queen Elizabeth II Bridge |
E514751
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Sir Francis Drake Channel |
—
|
NE NERFINISHED |
How this triple was built (3 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: Sir Francis Drake Channel | Statement: [Queen Elizabeth II Bridge, crosses, Sir Francis Drake Channel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sir Francis Drake Channel Context triple: [Queen Elizabeth II Bridge, crosses, Sir Francis Drake Channel]
-
A.
Dominguez Channel
Dominguez Channel is an urban flood-control waterway in southern Los Angeles County that carries runoff from the Los Angeles Basin to the Pacific Ocean near the Port of Los Angeles.
-
B.
Narrows Channel
Narrows Channel is a maritime waterway near Gates Fort in Bermuda, known for its strategic and scenic coastal passage.
-
C.
San Pedro Channel
San Pedro Channel is a strait off the coast of Southern California that separates the mainland from the southern Channel Islands and serves as a major route for maritime traffic.
-
D.
Garrison Channel
Garrison Channel is a waterway in downtown Tampa, Florida, that separates the city’s central business district from Harbour Island and serves as a key part of the Tampa waterfront.
-
E.
Great South Channel
The Great South Channel is a major submarine passage off the northeastern United States that separates Georges Bank from Cape Cod and serves as an important route for water exchange and marine life between the open Atlantic and the Gulf of Maine.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sir Francis Drake Channel Target entity description: Sir Francis Drake Channel is a strait in the British Virgin Islands, known as a popular sailing route separating Tortola from several smaller islands in the Caribbean.
-
A.
Dominguez Channel
Dominguez Channel is an urban flood-control waterway in southern Los Angeles County that carries runoff from the Los Angeles Basin to the Pacific Ocean near the Port of Los Angeles.
-
B.
Narrows Channel
Narrows Channel is a maritime waterway near Gates Fort in Bermuda, known for its strategic and scenic coastal passage.
-
C.
San Pedro Channel
San Pedro Channel is a strait off the coast of Southern California that separates the mainland from the southern Channel Islands and serves as a major route for maritime traffic.
-
D.
Garrison Channel
Garrison Channel is a waterway in downtown Tampa, Florida, that separates the city’s central business district from Harbour Island and serves as a key part of the Tampa waterfront.
-
E.
Great South Channel
The Great South Channel is a major submarine passage off the northeastern United States that separates Georges Bank from Cape Cod and serves as an important route for water exchange and marine life between the open Atlantic and the Gulf of Maine.
- F. None of above. chosen
Provenance (2 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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6e8fe4b808190bbc1bbde7a11f283 |
completed | April 21, 2026, 3:03 a.m. |
Created at: April 16, 2026, 12:47 p.m.