Triple
T10823445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackheath railway station |
E255432
|
entity |
| Predicate | providesServiceTo |
P82
|
FINISHED |
| Object | Slade Green |
E830427
|
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: Slade Green | Statement: [Blackheath railway station, providesServiceTo, Slade Green]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Slade Green Context triple: [Blackheath railway station, providesServiceTo, Slade Green]
-
A.
Slade Green
chosen
Slade Green is a suburban area in southeast London, England, known for its residential character and railway connections within the London Borough of Bexley.
-
B.
Golders Green
Golders Green is a suburban district in the London Borough of Barnet known for its diverse community, significant Jewish population, and busy high street with shops and restaurants.
-
C.
Hackney Downs
Hackney Downs is a railway station in the London Borough of Hackney served by suburban services between central London and destinations in Hertfordshire.
-
D.
Quarry Heights
Quarry Heights is a former U.S. military residential and administrative area in the Panama Canal Zone, historically known for housing high-ranking officers and command facilities.
-
E.
Chalk Farm
Chalk Farm is a vibrant inner-city district in north London known for its proximity to Camden Town, live music venues, and easy access to Primrose Hill.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7344c551c8190a7491d468b8a4a04 |
completed | April 9, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e23b7578688190975c087d28808be5 |
completed | April 17, 2026, 1:53 p.m. |
Created at: April 8, 2026, 9:19 p.m.