Triple
T18631228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth Harbour railway station |
E455420
|
entity |
| Predicate | hasConnectionTo |
P845
|
FINISHED |
| Object | Portsmouth Harbour ferry terminal |
E1059304
|
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: Portsmouth Harbour ferry terminal | Statement: [Portsmouth Harbour railway station, hasConnectionTo, Portsmouth Harbour ferry terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Harbour ferry terminal Context triple: [Portsmouth Harbour railway station, hasConnectionTo, Portsmouth Harbour ferry terminal]
-
A.
Portsmouth Harbour and Ryde Pier Head
chosen
Portsmouth Harbour and Ryde Pier Head are the two Solent terminals linking the English mainland city of Portsmouth with the seaside town of Ryde on the Isle of Wight.
-
B.
Leverburgh ferry terminal
Leverburgh ferry terminal is a small port on the Isle of Harris in Scotland’s Outer Hebrides, serving as a key hub for ferry services to nearby islands.
-
C.
Seacombe ferry terminal
Seacombe ferry terminal is a riverside passenger terminal on the Wirral side of the River Mersey, serving as one of the main boarding points for the historic Mersey Ferry service.
-
D.
Halifax Pier
Halifax Pier is an American post-rock band known for its atmospheric, instrumental compositions and connections to members of Red Sparowes.
-
E.
Holyhead ferry terminal
Holyhead ferry terminal is a major passenger and vehicle port in Holyhead, Wales, providing ferry services across the Irish Sea, primarily to Dublin.
- 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54fc4c5648190b771e9b080e98c15 |
completed | April 19, 2026, 9:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0517156f208190bf1071e86e3eaa46 |
completed | May 14, 2026, 12:28 a.m. |
Created at: April 10, 2026, 11:46 a.m.