Triple
T15628784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birkenhead Central railway station |
E375752
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Rock Ferry |
E375759
|
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: Rock Ferry | Statement: [Birkenhead Central railway station, hasServiceTo, Rock Ferry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rock Ferry Context triple: [Birkenhead Central railway station, hasServiceTo, Rock Ferry]
-
A.
Rock Ferry
chosen
Rock Ferry is a residential suburb on the Wirral Peninsula in Merseyside, England, known for its Victorian architecture and views across the River Mersey.
-
B.
Menor’s Ferry
Menor’s Ferry is a historic river crossing and ferry site on the Snake River in Grand Teton National Park, significant for its role in early transportation and settlement in the Jackson Hole area.
-
C.
Fleetwood Ferry
Fleetwood Ferry is a tram stop and ferry terminal in Fleetwood, Lancashire, serving as the northern end of the Blackpool Tramway and a link to maritime transport across the River Wyre.
-
D.
Cook’s Ferry
Cook’s Ferry is the former name of the small community now known as Spences Bridge in British Columbia, Canada, historically associated with a ferry crossing on the Thompson River.
-
E.
Buckleberry Ferry
Buckleberry Ferry is a small river crossing in J.R.R. Tolkien’s Middle-earth, used notably by the Hobbits to escape the Shire across the Baranduin (Brandywine) River.
- 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_69d85cd035a48190b73d5579ab73969a |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04eb4301881908c7157227fdf79b6 |
completed | April 16, 2026, 2:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f43191c81908c5704314a002608 |
completed | May 9, 2026, 4:22 p.m. |
Created at: April 10, 2026, 4:14 a.m.