Triple
T19366570
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Death Valley regional hydrologic system |
E484417
|
entity |
| Predicate | hasHydrologicConnectionWith |
P20872
|
FINISHED |
| Object | Pahrump Valley basin |
—
|
NE NERFINISHED |
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: Pahrump Valley basin | Statement: [Death Valley regional hydrologic system, hasHydrologicConnectionWith, Pahrump Valley basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pahrump Valley basin Context triple: [Death Valley regional hydrologic system, hasHydrologicConnectionWith, Pahrump Valley basin]
-
A.
Pahrump Valley
chosen
Pahrump Valley is a desert valley in southern Nevada known for its arid landscape, proximity to Death Valley, and the town of Pahrump.
-
B.
Humboldt Basin
Humboldt Basin is an endorheic drainage basin in northwestern Nevada known for its dry lakebeds, including the Humboldt Sink, and its role in the Great Basin’s internal watershed.
-
C.
Thayer Basin
Thayer Basin is a glacially carved basin located within the Denali massif in the Alaska Range.
-
D.
Tonto Basin
Tonto Basin is a broad, sparsely populated valley in central Arizona known for its rugged desert landscape, proximity to the Mogollon Rim, and historic ranching and mining activity.
-
E.
Wyoming Basin
The Wyoming Basin is a broad, high-elevation intermontane region in the western United States characterized by arid basins, plateaus, and significant fossil fuel and mineral resources.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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. |
Created at: April 10, 2026, 1:35 p.m.