Triple
T22084481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Woolwich ferry terminal (south bank) |
E545736
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object | Woolwich Ferry vessels |
—
|
NE NERFINISHED |
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: Woolwich Ferry vessels | Statement: [Woolwich ferry terminal (south bank), usedBy, Woolwich Ferry vessels]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Woolwich Ferry vessels Context triple: [Woolwich ferry terminal (south bank), usedBy, Woolwich Ferry vessels]
-
A.
Woolwich ferry
chosen
The Woolwich Ferry is a free vehicle and pedestrian ferry service across the River Thames in east London, linking Woolwich on the south bank with North Woolwich on the north bank.
-
B.
Thames sailing barges
Thames sailing barges are traditional flat-bottomed, gaff-rigged cargo vessels once widely used for transporting goods on the River Thames and surrounding coastal waters of England.
-
C.
Gosport Ferry
Gosport Ferry is a passenger ferry service that operates across Portsmouth Harbour in Hampshire, England, linking the town of Gosport with the city of Portsmouth.
-
D.
Gravesend–Tilbury ferry
The Gravesend–Tilbury ferry is a long-running passenger service across the River Thames in southeast England, linking the towns of Gravesend in Kent and Tilbury in Essex.
-
E.
Island Class ferries
Island Class ferries are a series of battery-hybrid, double-ended passenger and vehicle vessels operated by BC Ferries on shorter coastal routes in British Columbia, Canada.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e3523488190badd54b5d580c00d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128b95e908190bd846f531eb59b50 |
completed | April 28, 2026, 9:38 p.m. |
Created at: April 16, 2026, 8:29 p.m.