Triple
T22648393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chinnor and Princes Risborough Railway |
E559026
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Chinnor railway station |
—
|
NE NERFINISHED |
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: Chinnor railway station | Statement: [Chinnor and Princes Risborough Railway, hasStation, Chinnor railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chinnor railway station Context triple: [Chinnor and Princes Risborough Railway, hasStation, Chinnor railway station]
-
A.
Chinnor railway station
chosen
Chinnor railway station is a preserved heritage railway terminus in Oxfordshire, England, serving as the base of the Chinnor and Princes Risborough Railway.
-
B.
Shrivenham Station
Shrivenham Station is a British military establishment in Oxfordshire that hosts key defence education and training institutions, including the Joint Services Command and Staff College.
-
C.
Chipping Norton Junction
Chipping Norton Junction was the original name of what is now Kingham railway station, a historic junction on the railway network in Oxfordshire, England.
-
D.
Winchcombe railway station
Winchcombe railway station is a heritage railway station on the Gloucestershire Warwickshire Steam Railway in Gloucestershire, England, serving the town of Winchcombe.
-
E.
Churston station
Churston station is a heritage railway station in Devon, England, serving as one of the stops on the preserved Dartmouth Steam Railway.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245489dd88190b1f674acf61c8769 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17039c2bc8190972a7c169b27005c |
completed | April 29, 2026, 2:43 a.m. |
Created at: April 17, 2026, 3:05 p.m.