Triple
T1727067
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bath Spa railway station |
E37520
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Portsmouth Harbour |
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 | Statement: [Bath Spa railway station, hasServiceTo, Portsmouth Harbour]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portsmouth Harbour Context triple: [Bath Spa railway station, hasServiceTo, Portsmouth Harbour]
-
A.
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.
-
B.
Bristol Harbour
Bristol Harbour is the historic city-centre port of Bristol, England, now a regenerated waterfront area known for its maritime heritage, cultural attractions, and leisure activities.
-
C.
Portland Harbour
Portland Harbour is a large, man-made, naturally sheltered harbor on the Dorset coast of southern England, historically significant as a naval base and now used for commercial shipping and water sports.
-
D.
Sheerness Port
Sheerness Port is a major deep-water port on the Isle of Sheppey in Kent, England, known for handling automotive imports, forest products, and other bulk cargo.
-
E.
Plymouth Sound
Plymouth Sound is a large natural harbor and bay on the south coast of Devon, England, known for its maritime history and strategic naval importance.
- 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_69a8861acab88190bb43cde203429399 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa637a9e34819094f2d9295480ddba |
completed | March 6, 2026, 5:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1b354b08190a776126555880de5 |
completed | March 8, 2026, 7:44 p.m. |
Created at: March 4, 2026, 7:30 p.m.