Triple
T23454621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santiago Canyon |
E567883
|
entity |
| Predicate | watershed |
P1559
|
FINISHED |
| Object | Santa Ana River watershed |
—
|
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: Santa Ana River watershed | Statement: [Santiago Canyon, watershed, Santa Ana River watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Ana River watershed Context triple: [Santiago Canyon, watershed, Santa Ana River watershed]
-
A.
Coachella Valley watershed
The Coachella Valley watershed is a desert drainage basin in Southern California that collects runoff from surrounding mountains and channels it toward the low-lying Coachella Valley region.
-
B.
Santa Ana River
chosen
The Santa Ana River is a major waterway in Southern California that flows from the San Bernardino Mountains through inland valleys to the Pacific Ocean, shaping the region’s geography and development.
-
C.
Santa Ana River valley
The Santa Ana River valley is a geographic region in Southern California shaped by the Santa Ana River, encompassing urban and agricultural communities across parts of Riverside, San Bernardino, and Orange counties.
-
D.
San Diego River valley
The San Diego River valley is a historic river corridor in present-day San Diego County, California, that has long served as a vital homeland and travel route for Indigenous peoples and later became a focal point of early Spanish colonial settlement and conflict.
-
E.
Mojave Desert watershed
The Mojave Desert watershed is the arid drainage basin that collects and channels limited surface and groundwater flows across the Mojave Desert region of the southwestern United States.
- 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_69e2458b4c888190b1d7998f9862a558 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1a695fed08190bfa160e69200546d |
completed | April 29, 2026, 6:35 a.m. |
Created at: April 17, 2026, 5:53 p.m.