Triple
T15797313
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Humberhead Levels |
E383014
|
entity |
| Predicate | hydrology |
P2973
|
FINISHED |
| Object | River Trent floodplain |
E697914
|
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 Trent floodplain | Statement: [Humberhead Levels, hydrology, River Trent floodplain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Trent floodplain Context triple: [Humberhead Levels, hydrology, River Trent floodplain]
-
A.
River Trent valley
chosen
The River Trent valley is a historically significant region in central England that provided fertile land, transport routes, and strategic locations for early Anglo-Saxon groups such as the Iclingas.
-
B.
Clun Valley floodplain
The Clun Valley floodplain is a low-lying, periodically inundated valley landscape in Shropshire, England, shaped by the River Clun and valued for its rural character and ecological habitats.
-
C.
Conwy Valley floodplain
The Conwy Valley floodplain is a low-lying, fertile valley floor along the River Conwy in North Wales that is prone to periodic flooding and supports agriculture and rural settlements.
-
D.
Ouse Valley
Ouse Valley is a scenic river valley region in England known for its meandering River Great Ouse, picturesque countryside, and historic market towns.
-
E.
Liverpool Plains
Liverpool Plains is a fertile agricultural region in north-central New South Wales, Australia, known for its rich black soils and extensive grain and cotton production.
- 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_69d86da16e188190b89af699f1ed0bfe |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b4def80481908f72733ce9133bc6 |
completed | April 16, 2026, 10:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff90aea81c8190ad8bc0cdedf4b77a |
completed | May 9, 2026, 7:53 p.m. |
Created at: April 10, 2026, 4:48 a.m.