Triple
T12195007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Necropolis Railway |
E290564
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | London Necropolis railway station |
E972215
|
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: London Necropolis railway station | Statement: [London Necropolis Railway, terminus, London Necropolis railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Necropolis railway station Context triple: [London Necropolis Railway, terminus, London Necropolis railway station]
-
A.
London Necropolis railway station
chosen
London Necropolis railway station was a specialized London terminus built in the 19th century to transport coffins and mourners by rail to the Brookwood Cemetery in Surrey.
-
B.
Nunhead railway station
Nunhead railway station is a suburban rail station in south-east London providing commuter services into central London and surrounding areas.
-
C.
Wargrave railway station
Wargrave railway station is a small local rail stop in the village of Wargrave in Berkshire, England, providing passenger services on the Henley-on-Thames branch line.
-
D.
Elizabeth railway station
Elizabeth railway station is a suburban train station in the northern Adelaide suburb of Elizabeth, South Australia, serving as a key public transport hub for the area.
-
E.
Haydons Road railway station
Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South London.
- 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c55a5a881909c0eea2d83c00f49 |
completed | April 10, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e5289608190bded58513316b1e5 |
completed | May 2, 2026, 3:54 p.m. |
Created at: April 8, 2026, 9:50 p.m.