Triple
T13623987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beckenham Place Park |
E325529
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Ravensbourne railway station |
E630554
|
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: Ravensbourne railway station | Statement: [Beckenham Place Park, hasTransportConnection, Ravensbourne railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ravensbourne railway station Context triple: [Beckenham Place Park, hasTransportConnection, Ravensbourne railway station]
-
A.
Ravensbourne railway station
chosen
Ravensbourne railway station is a suburban rail stop in the London Borough of Bromley providing local commuter services into central London.
-
B.
Broxbourne railway station
Broxbourne railway station is a key commuter rail hub in Hertfordshire, England, providing frequent services between London and destinations along the West Anglia route.
-
C.
Ash Vale railway station
Ash Vale railway station is a suburban rail station in Surrey, England, serving the village of Ash Vale with services connecting to London and other destinations on the regional network.
-
D.
Broadmeadows railway station
Broadmeadows railway station is a suburban commuter rail station in Melbourne, Australia, serving the Broadmeadows area as part of the city’s metropolitan train network.
-
E.
Broadmeadow railway station
Broadmeadow railway station is a key suburban rail station in Newcastle, New South Wales, serving as an important junction and interchange on the state’s rail network.
- 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_69d8076aae28819092cf636190ee5529 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe9b0b648190afee93121483f45f |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77fa4c5fc8190bd791f181fce2aa1 |
completed | May 3, 2026, 5:02 p.m. |
Created at: April 9, 2026, 9:50 p.m.