Triple
T1757589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arland D. Williams Jr. Memorial Bridge |
E38583
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Washington Channel (approach area) |
E6519
|
NE FINISHED |
How this triple was built (2 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: Washington Channel (approach area) | Statement: [Arland D. Williams Jr. Memorial Bridge, crosses, Washington Channel (approach area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Channel (approach area) Context triple: [Arland D. Williams Jr. Memorial Bridge, crosses, Washington Channel (approach area)]
-
A.
Washington Channel (adjacent area)
chosen
Washington Channel (adjacent area) is the waterfront zone along the Washington Channel in Southwest Washington, D.C., known for its marinas, parks, and proximity to major bridges and monuments.
-
B.
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.
-
C.
North Shore Channel
The North Shore Channel is a man-made drainage and navigation canal in the Chicago metropolitan area that diverts water from the North Shore suburbs into the Chicago River system.
-
D.
Northwest Providence Channel
Northwest Providence Channel is a deep-water strait in the Bahamas that separates major Bahamian banks and serves as an important shipping route.
-
E.
Holland Harbor Channel
Holland Harbor Channel is a navigational waterway in Holland, Michigan, connecting Lake Macatawa to Lake Michigan and bordered by popular beaches and the iconic Holland Harbor Lighthouse.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a8862bdb2081908aefe831c8aa8017 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa643ce88481909d2feef3c5fd849f |
completed | March 6, 2026, 5:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0ec80f48190bcdc92e5ed4e44e6 |
completed | March 8, 2026, 4:16 p.m. |
Created at: March 4, 2026, 7:31 p.m.