Triple
T6720071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Night Riviera sleeper service |
E153371
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Truro railway station |
E181138
|
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: Truro railway station | Statement: [Night Riviera sleeper service, servesStation, Truro railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Truro railway station Context triple: [Night Riviera sleeper service, servesStation, Truro railway station]
-
A.
Truro railway station
chosen
Truro railway station is the main rail hub serving the city of Truro in Cornwall, England, providing regional and long-distance passenger services.
-
B.
Penryn railway station
Penryn railway station is a small passenger rail stop in Penryn, Cornwall, England, serving the local community on the Maritime Line between Truro and Falmouth.
-
C.
Torquay railway station
Torquay railway station is the main rail hub serving the seaside resort town of Torquay in Devon, England, providing regional and intercity connections along the Riviera Line.
-
D.
Penzance railway station
Penzance railway station is a major terminus in Cornwall, England, known as the westernmost mainline railway station in Great Britain.
-
E.
Saltash railway station
Saltash railway station is a small railway stop in Cornwall, England, serving the town of Saltash with regional and long-distance services across the River Tamar towards Plymouth and beyond.
- 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_69c68809b4608190a2509ddb5ab87f05 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d137084881908e04ee6b2bd45585 |
completed | March 27, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7009f1e208190891c4542a6c613ac |
completed | March 27, 2026, 10:11 p.m. |
Created at: March 27, 2026, 2:07 p.m.