Triple
T21420108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newlands Irrigation Project lands |
E528411
|
entity |
| Predicate | irrigationWaterStoredIn |
P11309
|
FINISHED |
| Object | Lahontan Reservoir |
—
|
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: Lahontan Reservoir | Statement: [Newlands Irrigation Project lands, irrigationWaterStoredIn, Lahontan Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lahontan Reservoir Context triple: [Newlands Irrigation Project lands, irrigationWaterStoredIn, Lahontan Reservoir]
-
A.
Lahontan Reservoir
chosen
Lahontan Reservoir is a large man-made lake in western Nevada that serves as a key water storage and recreation area formed by the Carson River.
-
B.
Bonaly Reservoir
Bonaly Reservoir is a man-made upland water body in the Pentland Hills near Edinburgh, popular for walking, wildlife, and scenic views.
-
C.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
-
D.
Lyons Reservoir
Lyons Reservoir is a man-made lake in Tuolumne County, California, that stores water and supports municipal supply and recreation in the Sierra Nevada region.
-
E.
Rur Reservoir
Rur Reservoir is a large artificial lake in Germany’s Eifel region, known for its scenic surroundings, recreational activities, and role in regional water management.
- 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: irrigationWaterStoredIn Context triple: [Newlands Irrigation Project lands, irrigationWaterStoredIn, Lahontan Reservoir]
-
A.
waterStorageOrgan
Indicates that one entity functions as an organ specialized for storing water for another entity.
-
B.
reservoirGrossStorageCapacity_m3
Indicates the total volume of water a reservoir can hold when filled to its maximum designed storage level, measured in cubic meters.
-
C.
reservoirLiveStorageCapacity_m3
Indicates the volume of water that a reservoir can actively store and use, measured in cubic meters.
-
D.
reservoir
chosen
Indicates that one entity serves as a storage or containment source (often for a resource) that can supply or affect another entity.
-
E.
waterVolume
Indicates the amount of water present in or associated with an entity, typically measured as a volume.
- F. None of above.
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_69e0c454c248819093425d1099101c09 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b2cdb40481909542f2c953bbab64 |
completed | April 22, 2026, 11:36 a.m. |
| PD | Predicate disambiguation | batch_69e61633f8208190a2a849457c4e4198 |
completed | April 20, 2026, 12:04 p.m. |
Created at: April 16, 2026, 5:47 p.m.