Triple
T22579258
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pilarcitos Reservoir |
E544521
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Pilarcitos Creek watershed |
—
|
NE NERFINISHED |
How this triple was built (3 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: Pilarcitos Creek watershed | Statement: [Pilarcitos Reservoir, partOf, Pilarcitos Creek watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pilarcitos Creek watershed Context triple: [Pilarcitos Reservoir, partOf, Pilarcitos Creek watershed]
-
A.
Las Virgenes Creek watershed
The Las Virgenes Creek watershed is a drainage basin in the Santa Monica Mountains region of Southern California that collects and channels runoff from surrounding canyons and hills into Las Virgenes Creek and its connected waterways.
-
B.
Sespe Creek watershed
The Sespe Creek watershed is a largely undeveloped river basin in Southern California’s Transverse Ranges, known for its rugged canyons, diverse wildlife, and critical role in the conservation of the endangered California condor.
-
C.
Alhambra Creek watershed
The Alhambra Creek watershed is the drainage basin that collects and channels all surface water flowing into Alhambra Creek and its surrounding tributaries.
-
D.
Dolores River watershed
The Dolores River watershed is a river basin in southwestern Colorado and eastern Utah that collects mountain runoff, including from peaks like Mount Wilson, and drains it into the Dolores River system.
-
E.
Los Gatos Creek watershed
The Los Gatos Creek watershed is a drainage basin in Santa Clara County, California, that collects and channels water from the Santa Cruz Mountains through urban and suburban areas into the Guadalupe River system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pilarcitos Creek watershed Target entity description: The Pilarcitos Creek watershed is a coastal drainage basin in San Mateo County, California, that collects and channels rainfall and streamflow from the surrounding hills to the Pacific Ocean while supplying water to local communities.
-
A.
Las Virgenes Creek watershed
The Las Virgenes Creek watershed is a drainage basin in the Santa Monica Mountains region of Southern California that collects and channels runoff from surrounding canyons and hills into Las Virgenes Creek and its connected waterways.
-
B.
Sespe Creek watershed
The Sespe Creek watershed is a largely undeveloped river basin in Southern California’s Transverse Ranges, known for its rugged canyons, diverse wildlife, and critical role in the conservation of the endangered California condor.
-
C.
Alhambra Creek watershed
The Alhambra Creek watershed is the drainage basin that collects and channels all surface water flowing into Alhambra Creek and its surrounding tributaries.
-
D.
Dolores River watershed
The Dolores River watershed is a river basin in southwestern Colorado and eastern Utah that collects mountain runoff, including from peaks like Mount Wilson, and drains it into the Dolores River system.
-
E.
Los Gatos Creek watershed
The Los Gatos Creek watershed is a drainage basin in Santa Clara County, California, that collects and channels water from the Santa Cruz Mountains through urban and suburban areas into the Guadalupe River system.
- F. None of above. chosen
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_69e11e30d05481909df915354c89f0d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f15fefa1308190876b617d47ba08f3 |
completed | April 29, 2026, 1:33 a.m. |
Created at: April 16, 2026, 8:53 p.m.