Triple
T15564310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bayfront Expressway |
E371076
|
entity |
| Predicate | hasAccessTo |
P1017
|
FINISHED |
| Object | Dumbarton Bridge approach |
E965571
|
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: Dumbarton Bridge approach | Statement: [Bayfront Expressway, hasAccessTo, Dumbarton Bridge approach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dumbarton Bridge approach Context triple: [Bayfront Expressway, hasAccessTo, Dumbarton Bridge approach]
-
A.
Dumbarton Bridge approach
chosen
Dumbarton Bridge approach is the roadway segment leading traffic onto and off the Dumbarton Bridge in the San Francisco Bay Area.
-
B.
Cramond Causeway
Cramond Causeway is a tidal stone causeway near Edinburgh, Scotland, that links the mainland village of Cramond to the island of Cramond Island across the Firth of Forth.
-
C.
Greig Street Bridge
Greig Street Bridge is a prominent pedestrian suspension bridge in Inverness, Scotland, known for spanning the River Ness and offering scenic views of the city.
-
D.
Erskine Bridge
Erskine Bridge is a major cable-stayed road bridge in western Scotland that spans the River Clyde, linking West Dunbartonshire with Renfrewshire.
-
E.
Cramond Bridge
Cramond Bridge is a historic stone road bridge near the village of Cramond in Edinburgh, Scotland, carrying traffic across the River Almond.
- 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ddc66448190948280fb0c8d390c |
completed | April 16, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff456a3b08819092f9f517bbef5577 |
completed | May 9, 2026, 2:32 p.m. |
Created at: April 10, 2026, 4:10 a.m.