Triple
T8444842
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Snake River Plain |
E199646
|
entity |
| Predicate | hasAquifer |
P26275
|
FINISHED |
| Object |
Eastern Snake River Plain Aquifer
The Eastern Snake River Plain Aquifer is a vast, basalt-rock groundwater system in southern Idaho that serves as one of the largest and most important sources of irrigation and drinking water in the region.
|
E734614
|
NE FINISHED |
How this triple was built (4 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: Eastern Snake River Plain Aquifer | Statement: [Snake River Plain, hasAquifer, Eastern Snake River Plain Aquifer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastern Snake River Plain Aquifer Context triple: [Snake River Plain, hasAquifer, Eastern Snake River Plain Aquifer]
-
A.
Ogallala Aquifer
The Ogallala Aquifer is one of the world’s largest underground freshwater reservoirs, supplying crucial irrigation and drinking water across much of the central United States.
-
B.
Springfield Plateau aquifer
The Springfield Plateau aquifer is a groundwater-bearing geologic formation in the Ozark region that supplies water to springs, wells, and streams across parts of Missouri and neighboring states.
-
C.
Snake River Plain
The Snake River Plain is a broad, arc-shaped volcanic and sedimentary lowland in southern Idaho, formed by the movement of the North American Plate over the Yellowstone hotspot and now a major agricultural and geological region.
-
D.
Mono Basin
Mono Basin is a high-desert watershed in eastern California best known for Mono Lake, its striking tufa formations, and its dramatic Eastern Sierra scenery.
-
E.
Murray Irrigation Area
The Murray Irrigation Area is a major agricultural irrigation district in the Riverina region of New South Wales, Australia, known for its extensive network of channels supplying water to broadacre farms.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Eastern Snake River Plain Aquifer Triple: [Snake River Plain, hasAquifer, Eastern Snake River Plain Aquifer]
Generated description
The Eastern Snake River Plain Aquifer is a vast, basalt-rock groundwater system in southern Idaho that serves as one of the largest and most important sources of irrigation and drinking water in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eastern Snake River Plain Aquifer Target entity description: The Eastern Snake River Plain Aquifer is a vast, basalt-rock groundwater system in southern Idaho that serves as one of the largest and most important sources of irrigation and drinking water in the region.
-
A.
Ogallala Aquifer
The Ogallala Aquifer is one of the world’s largest underground freshwater reservoirs, supplying crucial irrigation and drinking water across much of the central United States.
-
B.
Springfield Plateau aquifer
The Springfield Plateau aquifer is a groundwater-bearing geologic formation in the Ozark region that supplies water to springs, wells, and streams across parts of Missouri and neighboring states.
-
C.
Snake River Plain
The Snake River Plain is a broad, arc-shaped volcanic and sedimentary lowland in southern Idaho, formed by the movement of the North American Plate over the Yellowstone hotspot and now a major agricultural and geological region.
-
D.
Mono Basin
Mono Basin is a high-desert watershed in eastern California best known for Mono Lake, its striking tufa formations, and its dramatic Eastern Sierra scenery.
-
E.
Murray Irrigation Area
The Murray Irrigation Area is a major agricultural irrigation district in the Riverina region of New South Wales, Australia, known for its extensive network of channels supplying water to broadacre farms.
- F. None of above. chosen
Provenance (5 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_69ca83170f9081909cd98f55614c6476 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe3138ee08190918cd82adbe2d9a1 |
completed | March 31, 2026, 3:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1dac8cb08190b74985a6ba3c938f |
completed | April 2, 2026, 7:41 a.m. |
| NEDg | Description generation | batch_69ce1f3729e4819084600862b53c94a8 |
completed | April 2, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce1fdde53c8190b356950f878b6b70 |
completed | April 2, 2026, 7:50 a.m. |
Created at: March 30, 2026, 6:09 p.m.