Triple
T10317283
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Republican River basin (Colorado portion) |
E242049
|
entity |
| Predicate | hydrologicallyConnectedTo |
P20872
|
FINISHED |
| Object | High Plains aquifer |
E50494
|
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: High Plains aquifer | Statement: [Republican River basin (Colorado portion), hydrologicallyConnectedTo, High Plains aquifer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: High Plains aquifer Context triple: [Republican River basin (Colorado portion), hydrologicallyConnectedTo, High Plains aquifer]
-
A.
Ogallala Aquifer
chosen
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.
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.
-
D.
Upper Rio Grande Basin
The Upper Rio Grande Basin is a major headwaters region of the Rio Grande that encompasses high-elevation valleys and watersheds in southern Colorado and northern New Mexico, providing critical water resources for agriculture, ecosystems, and downstream communities.
-
E.
Bighorn Basin
The Bighorn Basin is a broad intermontane basin in north-central Wyoming and south-central Montana, known for its rich fossil beds, energy resources, and surrounding mountain ranges.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d35cf8cc819084dd472f22d604be |
completed | April 7, 2026, 9:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d8de9488190ae003231dccd0c8f |
completed | April 9, 2026, 3:31 a.m. |
Created at: April 6, 2026, 11:49 a.m.