Triple
T19366538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Death Valley regional hydrologic system |
E484417
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Great Basin region |
E1419
|
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: Great Basin region | Statement: [Death Valley regional hydrologic system, locatedIn, Great Basin region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Basin region Context triple: [Death Valley regional hydrologic system, locatedIn, Great Basin region]
-
A.
Great Basin
chosen
The Great Basin is a vast, arid region of interior drainage in the western United States, characterized by its basin-and-range topography, deserts, and salt flats.
-
B.
Great Basin–Klamath transition zone
The Great Basin–Klamath transition zone is an ecologically and geologically diverse area in the western United States where the arid Great Basin meets the forested Klamath region, creating a unique mix of species, habitats, and landforms.
-
C.
Great Basin–Pacific watershed divide region
The Great Basin–Pacific watershed divide region is a hydrological boundary area in the western United States where drainage basins separate between internally draining Great Basin watersheds and those that flow outward to the Pacific Ocean.
-
D.
Great Basin–Southwest transition zone
The Great Basin–Southwest transition zone is a culturally and ecologically diverse border region between the Great Basin and American Southwest, characterized by overlapping Indigenous territories, mixed desert and plateau landscapes, and hybrid cultural traditions.
-
E.
Great Basin–Cascade transition zone
The Great Basin–Cascade transition zone is an ecological region in the western United States where the arid Great Basin landscapes gradually give way to the more forested and volcanic terrain of the Cascade Range, creating a distinctive mix of species and habitats.
- 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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e619ac26d4819095836d737b629cf1 |
completed | April 20, 2026, 12:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07241416c48190ae73fef73c24b677 |
completed | May 15, 2026, 1:48 p.m. |
Created at: April 10, 2026, 1:35 p.m.