Triple
T19266976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brondesbury |
E481809
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Brondesbury railway station |
—
|
NE NERFINISHED |
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: Brondesbury railway station | Statement: [Brondesbury, hasRailwayStation, Brondesbury railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brondesbury railway station Context triple: [Brondesbury, hasRailwayStation, Brondesbury railway station]
-
A.
Brondesbury railway station
chosen
Brondesbury railway station is a London Overground station in northwest London providing suburban rail services on the North London Line.
-
B.
Brondesbury Park station
Brondesbury Park station is a London Overground railway station serving the Brondesbury Park area in the London Borough of Brent.
-
C.
Shoreditch railway station
Shoreditch railway station was a former London terminus that served as the original London endpoint of the Eastern Counties Railway in the 19th century.
-
D.
Brockley station
Brockley station is a railway station in the London Borough of Lewisham served by both London Overground and National Rail services.
-
E.
Balham railway station
Balham railway station is a National Rail station in the Balham area of south London, providing suburban rail services and an interchange with the London Underground.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb8d58988190a942627b1fb79285 |
completed | April 20, 2026, 10:10 a.m. |
Created at: April 10, 2026, 1:29 p.m.