Triple
T11408832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lowestoft railway station |
E270311
|
entity |
| Predicate | isTerminusOf |
P388
|
FINISHED |
| Object | Norwich–Lowestoft line |
E776330
|
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: Norwich–Lowestoft line | Statement: [Lowestoft railway station, isTerminusOf, Norwich–Lowestoft line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norwich–Lowestoft line Context triple: [Lowestoft railway station, isTerminusOf, Norwich–Lowestoft line]
-
A.
Norwich–Lowestoft line
chosen
The Norwich–Lowestoft line is a regional railway route in East Anglia, England, connecting the city of Norwich with the coastal town of Lowestoft and serving communities across Norfolk and Suffolk.
-
B.
Ely–Ipswich line
The Ely–Ipswich line is a regional railway route in eastern England that connects the city of Ely in Cambridgeshire with the town of Ipswich in Suffolk, serving as an important link across East Anglia.
-
C.
Norwich–Great Yarmouth line
The Norwich–Great Yarmouth line is a regional railway route in Norfolk, England, linking the city of Norwich with the coastal town of Great Yarmouth.
-
D.
Ely–King’s Lynn line
The Ely–King’s Lynn line is a regional railway route in eastern England that connects Ely in Cambridgeshire with King’s Lynn in Norfolk, serving several intermediate towns and villages.
-
E.
Norwich–Cambridge line
The Norwich–Cambridge line is a regional railway route in eastern England linking the city of Norwich with Cambridge and serving intermediate towns across Norfolk, Suffolk, and Cambridgeshire.
- 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_69d6aaddeaa8819088b30ef7b50598c9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8014e72748190a01bde2f0105cedb |
completed | April 9, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b845ed488190b7680ddf09177ea0 |
completed | April 20, 2026, 5:23 a.m. |
Created at: April 8, 2026, 9:34 p.m.