Triple
T10757021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chislehurst Caves |
E253721
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Chislehurst railway station |
E328173
|
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: Chislehurst railway station | Statement: [Chislehurst Caves, near, Chislehurst railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chislehurst railway station Context triple: [Chislehurst Caves, near, Chislehurst railway station]
-
A.
Chislehurst railway station
chosen
Chislehurst railway station is a suburban rail station in the London Borough of Bromley that provides commuter services between Chislehurst and central London, as well as other destinations in southeast England.
-
B.
Chertsey railway station
Chertsey railway station is a suburban rail station in Surrey, England, serving the town of Chertsey on the South Western Railway network.
-
C.
Selhurst railway station
Selhurst railway station is a suburban rail station in the London Borough of Croydon that serves the Selhurst area and provides access to nearby Selhurst Park football stadium.
-
D.
Chigwell tube station
Chigwell tube station is a London Underground station on the Central line serving the suburban area of Chigwell in Essex, England.
-
E.
Bexleyheath railway station
Bexleyheath railway station is a suburban rail station in the London Borough of Bexley that provides commuter services between southeast London and central 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d72e9fded88190940df48344fc368e |
completed | April 9, 2026, 4:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de2344b0ec8190b5d713c129790288 |
completed | April 14, 2026, 11:21 a.m. |
Created at: April 8, 2026, 9:15 p.m.