Triple
T14699434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ilford, Essex, England |
E345253
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Ilford railway station |
E757994
|
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: Ilford railway station | Statement: [Ilford, Essex, England, hasRailwayStation, Ilford railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ilford railway station Context triple: [Ilford, Essex, England, hasRailwayStation, Ilford railway station]
-
A.
Ilford railway station
chosen
Ilford railway station is a major suburban rail hub in East London, serving the town of Ilford with frequent commuter services into central London and beyond.
-
B.
Ockendon railway station
Ockendon railway station is a local rail stop serving the town of South Ockendon in the borough of Thurrock, Essex, on the London, Tilbury and Southend line.
-
C.
Woodhall railway station
Woodhall railway station is a small suburban rail stop serving the eastern area of Port Glasgow in Inverclyde, Scotland, on the Inverclyde Line between Glasgow and the west coast.
-
D.
Orpington railway station
Orpington railway station is a major commuter rail hub in the London Borough of Bromley, providing frequent services between southeast London, Kent, and central London.
-
E.
Irton Road station
Irton Road station is a stop on the heritage Ravenglass and Eskdale Railway in Cumbria, England, serving the village of Eskdale and surrounding Lake District countryside.
- 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_69d822e4a8c08190a155df736bb7bc13 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb604f88081908a677175045496d0 |
completed | April 14, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde191ef6081908434db8d89ad38cb |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:28 a.m.