Triple
T18327404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Maitland railway station |
E439046
|
entity |
| Predicate | followedByStation |
P42146
|
FINISHED |
| Object | Metford 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: Metford railway station | Statement: [East Maitland railway station, followedByStation, Metford railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metford railway station Context triple: [East Maitland railway station, followedByStation, Metford railway station]
-
A.
Metford railway station
chosen
Metford railway station is a suburban train station on the Hunter Line in New South Wales, Australia, serving the residential area of Metford near Maitland.
-
B.
Bottesford railway station
Bottesford railway station is a small rural railway station in Leicestershire, England, serving the village of Bottesford with local services between Nottingham and Grantham.
-
C.
Otford railway station
Otford railway station is a suburban train station serving the village of Otford in Kent, England, on the Southeastern rail network.
-
D.
Bamford railway station
Bamford railway station is a small rural stop on the Hope Valley Line in Derbyshire, England, serving the village of Bamford and surrounding Peak District communities.
-
E.
Heyford railway station
Heyford railway station is a small rural train station in Oxfordshire, England, serving the village of Upper Heyford and surrounding communities on the Cherwell Valley Line.
- 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aac14488190840b9c22209f13d1 |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.