Triple
T2102730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Severn in Shrewsbury |
E37125
|
entity |
| Predicate | downstreamOf |
P5956
|
FINISHED |
| Object | River Severn at Welshpool area (upper reaches) |
E37125
|
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 Severn at Welshpool area (upper reaches) | Statement: [River Severn in Shrewsbury, downstreamOf, River Severn at Welshpool area (upper reaches)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Severn at Welshpool area (upper reaches) Context triple: [River Severn in Shrewsbury, downstreamOf, River Severn at Welshpool area (upper reaches)]
-
A.
River Severn in Shrewsbury
chosen
The River Severn in Shrewsbury is a major meandering stretch of Britain’s longest river that loops around the historic town, shaping its landscape, history, and floodplain.
-
B.
River Wye
The River Wye is a major river in Wales and western England, renowned for its scenic valley landscapes and importance as a wildlife and recreational area.
-
C.
River Wye
The River Wye is a picturesque river in the Peak District of England, known for flowing through limestone dales and scenic countryside popular with walkers and anglers.
-
D.
River Vyrnwy
River Vyrnwy is a river in Wales and western England that flows from Lake Vyrnwy through Powys and Shropshire, contributing significantly to the River Severn catchment.
-
E.
Ogmore Valley
Ogmore Valley is a historic former coal-mining valley and community in the county borough of Bridgend in South Wales.
- 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_69a8861828948190924aa30c08806b3a |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abbabe1e9081908ea66c5406e2f1d9 |
completed | March 7, 2026, 5:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae3068189c81909cf76fd1fc2a0fe6 |
completed | March 9, 2026, 2:28 a.m. |
Created at: March 4, 2026, 7:43 p.m.