Triple
T12384198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A5 road |
E295818
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | River Severn (near Shrewsbury) |
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 (near Shrewsbury) | Statement: [A5 road, crosses, River Severn (near Shrewsbury)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Severn (near Shrewsbury) Context triple: [A5 road, crosses, River Severn (near Shrewsbury)]
-
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 Severn at Bridgnorth
The River Severn at Bridgnorth is a scenic stretch of Britain’s longest river flowing through the historic market town of Bridgnorth in Shropshire, England.
-
C.
River Severn at Melverley
River Severn at Melverley is the stretch of the River Severn in Shropshire, England, where it meets the River Vyrnwy near the England–Wales border.
-
D.
River Severn valley
The River Severn valley is a broad, historically significant river valley in western England shaped by the course of the River Severn and encompassing rural landscapes, market towns, and areas of natural and cultural heritage.
-
E.
Wenlock River
The Wenlock River is a remote, biodiverse river in far north Queensland, Australia, renowned for its rich freshwater fish fauna and relatively undisturbed ecosystems.
- 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fbc3f608190b0ee3c4f304a94db |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62ac78c5c81909fb3d63bc6c9cc01 |
completed | May 2, 2026, 4:48 p.m. |
Created at: April 8, 2026, 9:54 p.m.