Triple
T4859900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prestwich |
E108630
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | River Irwell valley (nearby) |
E256296
|
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: River Irwell valley (nearby) | Statement: [Prestwich, locatedOn, River Irwell valley (nearby)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Irwell valley (nearby) Context triple: [Prestwich, locatedOn, River Irwell valley (nearby)]
-
A.
River Irwell
The River Irwell is a major river in North West England that flows through the cities of Manchester and Salford, historically powering their industrial development and now forming a key part of the urban landscape.
-
B.
Irwell Valley
chosen
Irwell Valley is a scenic river valley in North West England, shaped by the River Irwell and known for its mix of industrial heritage, towns, and green landscapes.
-
C.
River Dee valley
River Dee valley is a scenic glen in northeast Scotland, known for its winding river, historic estates, and role as a gateway to the Cairngorms.
-
D.
River Aln valley
The River Aln valley is a scenic river valley in Northumberland, England, known for its picturesque landscapes and historic surroundings near Alnwick.
-
E.
Colne Valley
Colne Valley is a picturesque valley and civil parish in West Yorkshire, England, encompassing villages such as Marsden along the River Colne.
- 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_69bd440b965081908b0557721cae6338 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d5c92148190a314707bdd3ff30f |
completed | March 20, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cf49590819084de6b655f1c8e88 |
completed | March 21, 2026, 8:55 a.m. |
Created at: March 20, 2026, 1:26 p.m.