Triple
T12711902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eko Bridge |
E303738
|
entity |
| Predicate | hasAlternativeRoutes |
P19868
|
FINISHED |
| Object | Carter Bridge |
E303737
|
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: Carter Bridge | Statement: [Eko Bridge, hasAlternativeRoutes, Carter Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carter Bridge Context triple: [Eko Bridge, hasAlternativeRoutes, Carter Bridge]
-
A.
Carter Bridge
chosen
Carter Bridge is one of the major road bridges in Lagos, Nigeria, linking Lagos Island to the mainland and serving as a key transport artery in the city.
-
B.
Falls of the Delaware
Falls of the Delaware was a historic set of rapids and waterfalls on the Delaware River near present-day Trenton that once marked the head of navigation and influenced early settlement and industry in the region.
-
C.
Allen’s Landing
Allen’s Landing is a historic park and former commercial port site in Houston, Texas, recognized as the city’s birthplace at the confluence of Buffalo and White Oak bayous.
-
D.
Hampton Ferry
Hampton Ferry is a historic river crossing and small settlement on the River Avon in Warwickshire, England, known for its traditional ferry service and riverside setting.
-
E.
Gunpowder River Bridge
The Gunpowder River Bridge is a historic railroad bridge in Maryland that carried the Philadelphia, Wilmington and Baltimore Railroad across the Gunpowder River, playing a key role in early rail travel along the Northeast Corridor.
- 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_69d7bdf084148190ab9d513dc0735af4 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96411d87481909127e81755f23964 |
completed | April 10, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671b8f43081909d4a8e4241c813a1 |
completed | May 2, 2026, 9:50 p.m. |
Created at: April 9, 2026, 5:23 p.m.