Triple
T16589922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mersey Ferry terminal |
E403056
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Mersey Ferry |
E52813
|
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: Mersey Ferry | Statement: [Mersey Ferry terminal, serves, Mersey Ferry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mersey Ferry Context triple: [Mersey Ferry terminal, serves, Mersey Ferry]
-
A.
Mersey Ferry
chosen
The Mersey Ferry is a historic passenger ferry service in northwest England that operates iconic crossings between Liverpool and the Wirral across the River Mersey.
-
B.
Portsmouth–Ryde ferry
The Portsmouth–Ryde ferry is a passenger and vehicle ferry service linking the English south-coast city of Portsmouth with the town of Ryde on the Isle of Wight.
-
C.
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.
-
D.
Sellwood ferry
The Sellwood ferry was a historic river ferry service that once transported passengers and vehicles across the Willamette River in Portland, Oregon, before being replaced by a permanent bridge.
-
E.
Woolwich ferry
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.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3599f3d18819082b3e6eef5506731 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007599dcd4819089bbd0569b3d9a12 |
completed | May 10, 2026, 12:10 p.m. |
Created at: April 10, 2026, 5:16 a.m.