Triple
T3593687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Esher railway station |
E76085
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Ditton Marsh |
E372008
|
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: Ditton Marsh | Statement: [Esher railway station, formerName, Ditton Marsh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ditton Marsh Context triple: [Esher railway station, formerName, Ditton Marsh]
-
A.
Ditton Marsh
chosen
Ditton Marsh was the original name of what is now Esher railway station in Surrey, England, serving the local Ditton area.
-
B.
Kenilworth Marsh
Kenilworth Marsh is a restored freshwater tidal wetland in Washington, D.C., known for its diverse wildlife and role in urban environmental conservation.
-
C.
Oulton Broad
Oulton Broad is a large inland lake and popular boating and watersports destination on the edge of Lowestoft in Suffolk, England, forming part of the Broads National Park.
-
D.
Wicken Fen
Wicken Fen is one of Britain’s oldest and most important nature reserves, protecting rare wetland habitats and wildlife in Cambridgeshire.
-
E.
Cley Marshes
Cley Marshes is a renowned coastal nature reserve in Norfolk, England, famous for its rich birdlife and extensive wetland habitats.
- 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_69ad85d8042081908af94a04c410dec0 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc15bbbcc81908d6cf95f8e70c6ca |
completed | March 8, 2026, 6:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b43307cb548190824bb6704e339bff |
completed | March 13, 2026, 3:53 p.m. |
Created at: March 8, 2026, 3:22 p.m.