Triple
T12539886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beccles railway station |
E299807
|
entity |
| Predicate | originalOperator |
P179
|
FINISHED |
| Object | East Suffolk Railway |
E270312
|
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: East Suffolk Railway | Statement: [Beccles railway station, originalOperator, East Suffolk Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Suffolk Railway Context triple: [Beccles railway station, originalOperator, East Suffolk Railway]
-
A.
East Suffolk Line
chosen
The East Suffolk Line is a rural railway route in Suffolk, England, running between Ipswich and Lowestoft and serving towns and villages along the county’s east coast.
-
B.
Buckinghamshire Railway
Buckinghamshire Railway was a 19th-century railway company in England that developed and operated lines across Buckinghamshire and surrounding counties before being absorbed into larger railway networks.
-
C.
Epping Ongar Railway
Epping Ongar Railway is a preserved heritage railway in Essex, England, operating historic trains on a former London Underground branch line between Epping and Ongar.
-
D.
East Kent Railway
The East Kent Railway was a 19th-century British railway company in Kent that later expanded and rebranded as the London, Chatham and Dover Railway.
-
E.
Clacton-on-Sea Railway
Clacton-on-Sea Railway was a historic railway company that developed and operated the line serving the seaside resort of Clacton-on-Sea in Essex, England.
- 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_69d6ada707008190aaec1238117c9379 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9546fc620819093335988dbab3256 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684d672808190b72a923e285a91bb |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 8, 2026, 9:57 p.m.