Triple
T4588176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portsmouth Harbour railway station |
E103418
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | Portsmouth Harbour ferry terminal |
E66839
|
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, connectedTo, 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, connectedTo, Portsmouth Harbour ferry terminal]
-
A.
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.
-
B.
Portsmouth Harbour
chosen
Portsmouth Harbour is a natural harbour on England’s south coast that serves as a major Royal Navy base and maritime hub for the city of Portsmouth.
-
C.
Southampton Docks
Southampton Docks is a major British port complex on England’s south coast, historically significant for transatlantic passenger liners and now a key hub for cruise ships and commercial shipping.
-
D.
Port of Ramsgate
The Port of Ramsgate is a commercial and leisure harbor on the southeast coast of England, historically known for cross-Channel ferry services and its marina facilities.
-
E.
Hamilton Dock
Hamilton Dock is a historic dry dock in Belfast, Northern Ireland, associated with the city’s shipbuilding heritage and now part of the redeveloped Titanic Quarter waterfront district.
- 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_69bd43dccaf08190aa89e9991a289719 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd592115fc8190b1aee1d8bbaf1ee3 |
completed | March 20, 2026, 2:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bde0b9f700819082b0e5171132d0f3 |
completed | March 21, 2026, 12:05 a.m. |
Created at: March 20, 2026, 1:11 p.m.