Triple
T10200183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penge West railway station |
E238861
|
entity |
| Predicate | nearbyStation |
P4625
|
FINISHED |
| Object | Penge East railway station |
E236914
|
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: Penge East railway station | Statement: [Penge West railway station, nearbyStation, Penge East railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penge East railway station Context triple: [Penge West railway station, nearbyStation, Penge East railway station]
-
A.
Penge East railway station
chosen
Penge East railway station is a suburban railway station in south-east London serving the Penge area with services primarily towards central London and Kent.
-
B.
Penge West railway station
Penge West railway station is a suburban railway station in south London serving the Penge area with services on the London Overground and Southern networks.
-
C.
Pickering railway station
Pickering railway station is a heritage railway station in North Yorkshire, England, serving as the southern gateway to the preserved North Yorkshire Moors Railway and a popular tourist attraction.
-
D.
Pitsea railway station
Pitsea railway station is a railway station in Pitsea, Essex, serving as a key stop on the London, Tilbury and Southend line with services operated by c2c.
-
E.
Beynes station
Beynes station is a suburban railway station in Beynes, France, served by Paris’ Transilien commuter 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_69ca84e1ea088190b38162e43d4cfa8f |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdee3f3bac8190a63a81edffe7cda7 |
completed | April 2, 2026, 4:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d35512ab2c8190b2802c7bb22e7323 |
completed | April 6, 2026, 6:39 a.m. |
Created at: March 30, 2026, 9:14 p.m.