Triple
T20626345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Northern Railway (Ireland) |
E506827
|
entity |
| Predicate | servedCity |
P3936
|
FINISHED |
| Object | Derry |
—
|
NE NERFINISHED |
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: Derry | Statement: [Great Northern Railway (Ireland), servedCity, Derry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derry Context triple: [Great Northern Railway (Ireland), servedCity, Derry]
-
A.
Derry
chosen
Derry is a historic walled city in the northwest of Northern Ireland, known for its cultural heritage and significance in the region's political history.
-
B.
Londonderry
Londonderry is a small rural locality within Western Australia’s Shire of Coolgardie, historically associated with the Eastern Goldfields region.
-
C.
Londonderry
Londonderry is a town in southern New Hampshire, United States, known for its suburban character and historic apple orchards.
-
D.
Lisburn
Lisburn is a city in Northern Ireland known historically for its linen industry and located southwest of Belfast.
-
E.
Dundalk
Dundalk is a major town in northeast Ireland near the border with Northern Ireland, known historically as a trading and industrial center.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4bd4a0081908d4e97a590a33fb2 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe576c081909231dc0d7304b9a9 |
completed | April 20, 2026, 10:42 p.m. |
Created at: April 16, 2026, 11:42 a.m.