Triple

T11346997
Position Surface form Disambiguated ID Type / Status
Subject Lee Valley reservoirs E268740 entity
Predicate instanceOf P0 FINISHED
Object man-made lakes C377 CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07 
Target class: man-made lakes
Context triple: [Lee Valley reservoirs, instanceOf, man-made lakes]
  • A. man-made lake chosen
    A man-made lake is an artificial body of standing water created by human intervention, typically through damming rivers or excavating land, for purposes such as water supply, recreation, irrigation, or hydroelectric power.
  • B. man-made basin
    A man-made basin is an artificially constructed depression or container designed to hold or manage water or other liquids for purposes such as storage, irrigation, drainage, or industrial use.
  • C. lake system
    A lake system is an interconnected set of lakes, inflows, outflows, and surrounding environments that together regulate water storage, movement, and ecological processes within a defined basin.
  • D. freshwater lake
    A freshwater lake is a naturally occurring inland body of standing water with low salt concentration, supporting diverse aquatic ecosystems and often serving as a critical resource for wildlife and human use.
  • E. lake
    A lake is a sizable, inland body of standing water, typically surrounded by land and fed by rivers, streams, precipitation, or groundwater.
  • F. None of above.

Provenance (1 batch)

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_69d6aacbe18081909e5fadb50082dd96 completed April 8, 2026, 7:21 p.m.
Created at: April 8, 2026, 9:33 p.m.