Triple
T10303818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cornhill |
E241697
|
entity |
| Predicate | hasNearbyRailwayStation |
P31869
|
FINISHED |
| Object | Fenchurch Street station |
E350283
|
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: Fenchurch Street station | Statement: [Cornhill, hasNearbyRailwayStation, Fenchurch Street station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fenchurch Street station Context triple: [Cornhill, hasNearbyRailwayStation, Fenchurch Street station]
-
A.
Fenchurch Street railway station
chosen
Fenchurch Street railway station is a central London terminus primarily serving commuter routes to east London and Essex, operated by c2c.
-
B.
Aldgate station
Aldgate station is a central London Underground station in the City of London that serves as a key hub on the network, particularly for the Metropolitan line.
-
C.
Cannon Street station
Cannon Street station is a central London railway terminus and London Underground station serving commuter routes in and out of the City of London.
-
D.
Aldgate East station
Aldgate East station is a London Underground station in East London serving the District and Hammersmith & City lines near the eastern edge of the City of London.
-
E.
Farringdon station
Farringdon station is a major central London railway, Underground, and Elizabeth line interchange known for its key role in connecting the City of London with wider suburban and national routes.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d308f034819098da69b963eb8a02 |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dff74d59f88190bbd975521b16ae49 |
completed | April 15, 2026, 8:38 p.m. |
Created at: April 6, 2026, 11:45 a.m.