Triple
T20176339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Derwent church tower |
E492109
|
entity |
| Predicate | inReservoirSystem |
P138976
|
FINISHED |
| Object | Upper Derwent Valley reservoirs |
—
|
NE NERFINISHED |
How this triple was built (3 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: Upper Derwent Valley reservoirs | Statement: [Derwent church tower, inReservoirSystem, Upper Derwent Valley reservoirs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Derwent Valley reservoirs Context triple: [Derwent church tower, inReservoirSystem, Upper Derwent Valley reservoirs]
-
A.
Longdendale Chain reservoirs
The Longdendale Chain reservoirs are a series of interconnected man-made lakes in the Longdendale Valley in northern England, built in the 19th century to supply water to the growing industrial cities of the region.
-
B.
Elan Valley reservoirs
The Elan Valley reservoirs are a series of scenic man-made lakes in mid-Wales, created in the late 19th and early 20th centuries to supply water to Birmingham and now renowned for their dams, wildlife, and outdoor recreation.
-
C.
Manych Reservoir cascade
The Manych Reservoir cascade is a system of interconnected artificial reservoirs along the Manych River in southern Russia, built for irrigation, water regulation, and regional water transfer.
-
D.
Gryffe Reservoirs
Gryffe Reservoirs are a pair of man-made water storage lakes in Renfrewshire, Scotland, that serve as an important local water supply and recreational area near the village of Bridge of Weir.
-
E.
Upper Derwent Valley
chosen
Upper Derwent Valley is a scenic valley in Derbyshire, England, known for its chain of large reservoirs, surrounding moorland landscapes, and popular outdoor recreation opportunities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: inReservoirSystem Context triple: [Derwent church tower, inReservoirSystem, Upper Derwent Valley reservoirs]
-
A.
reservoir
Indicates that one entity serves as a storage or containment source (often for a resource) that can supply or affect another entity.
-
B.
isReservoir
Indicates that one entity functions as a storage or holding container (often for fluids or resources) for another entity.
-
C.
usesReservoir
Indicates that one entity draws upon, depends on, or operates using a particular reservoir as a resource or source.
-
D.
reservoirType
Indicates the specific kind or classification of a reservoir associated with an entity.
-
E.
relatedReservoir
Indicates that one reservoir has a specified relationship or association with another reservoir, such as physical connection, shared resources, or functional linkage.
- F. None of above. chosen
Provenance (4 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_69da6266c6888190bc1a3ecf24814d34 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e668eb50a48190af7de53680ca2f5d |
completed | April 20, 2026, 5:56 p.m. |
| PD | Predicate disambiguation | batch_69e55b0c11cc8190836d1eee5945f000 |
completed | April 19, 2026, 10:45 p.m. |
| PDg | Predicate description generation | batch_69e56700b1a08190ace53cf95827d72d |
completed | April 19, 2026, 11:36 p.m. |
Created at: April 11, 2026, 11:36 p.m.