Triple
T485409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern Trains |
E9865
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | North East England |
E28023
|
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: North East England | Statement: [Northern Trains, serviceArea, North East England]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North East England Context triple: [Northern Trains, serviceArea, North East England]
-
A.
North East England
chosen
North East England is a region of England known for its industrial heritage, distinctive Geordie and Mackem cultures, and major cities such as Newcastle upon Tyne, Sunderland, and Durham.
-
B.
Northern England
Northern England is the northern portion of England, encompassing major cities such as Manchester, Liverpool, Leeds, Newcastle, and Sheffield, and is known for its industrial heritage, distinct cultural identity, and significant economic and academic hubs.
-
C.
East of England
The East of England is an official region of England encompassing several counties in the east of the country, known for its historic cities, rural landscapes, and significant academic and technological centers.
-
D.
East Midlands
The East Midlands is a region of central England known for its mix of historic industrial cities, rural landscapes, and transport links connecting northern and southern England.
-
E.
Tyne and Wear
Tyne and Wear is a metropolitan county in North East England that includes major urban centers such as Newcastle upon Tyne and Sunderland.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0bb46788190b40182bf2a54f98f |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4efca0f888190add0fe7ab325bfdf |
completed | March 2, 2026, 2:02 a.m. |
Created at: Feb. 28, 2026, 1:12 p.m.