Triple
T13293120
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brawley Geothermal Field |
E316607
|
entity |
| Predicate | partOfBasin |
P18951
|
FINISHED |
| Object | Salton Trough sedimentary basin |
E79362
|
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: Salton Trough sedimentary basin | Statement: [Brawley Geothermal Field, partOfBasin, Salton Trough sedimentary basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salton Trough sedimentary basin Context triple: [Brawley Geothermal Field, partOfBasin, Salton Trough sedimentary basin]
-
A.
Salton Trough
chosen
The Salton Trough is a tectonic depression in Southern California and northern Mexico that forms the northernmost extension of the Gulf of California rift zone.
-
B.
Tulare Basin
Tulare Basin is a large, endorheic subregion in the southern part of California’s Central Valley, historically dominated by extensive wetlands and Tulare Lake.
-
C.
Alvord Basin
Alvord Basin is an arid endorheic basin in southeastern Oregon known for its expansive playa, surrounding mountain ranges, and striking high-desert landscape.
-
D.
Delaware Basin
The Delaware Basin is a large sedimentary basin in southeastern New Mexico and western Texas known for its extensive oil and gas reserves and thick Permian-age evaporite deposits.
-
E.
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.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99078bcf0819083195fb556bcacb2 |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7266832a881909403c4d3cbe1edec |
completed | May 3, 2026, 10:41 a.m. |
Created at: April 9, 2026, 9:27 p.m.