Triple
T20904147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Fork Stanislaus River |
E514748
|
entity |
| Predicate | waterSupplyFor |
P4102
|
FINISHED |
| Object | Tuolumne Utilities District |
—
|
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: Tuolumne Utilities District | Statement: [South Fork Stanislaus River, waterSupplyFor, Tuolumne Utilities District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tuolumne Utilities District Context triple: [South Fork Stanislaus River, waterSupplyFor, Tuolumne Utilities District]
-
A.
Turlock Irrigation District
Turlock Irrigation District is a California public irrigation and electric utility agency that supplies water for agriculture and power to communities in and around Turlock in the San Joaquin Valley.
-
B.
Modesto Irrigation District
Modesto Irrigation District is a California public agency that provides irrigation water and electric power services to agricultural and urban customers in and around the city of Modesto.
-
C.
Valley Water
Valley Water is a picturesque pond located within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
-
D.
San Joaquin Joint Powers Authority
The San Joaquin Joint Powers Authority is a regional governing body in California responsible for overseeing and managing the state-supported Amtrak San Joaquins passenger rail service.
-
E.
Sonoma Water
Sonoma Water is a public water agency in Sonoma County, California, responsible for regional water supply, flood control, and environmental stewardship of local waterways.
- 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: Tuolumne Utilities District Target entity description: Tuolumne Utilities District is a public water and wastewater service agency that provides municipal water and related utility services to communities in Tuolumne County, California.
-
A.
Turlock Irrigation District
Turlock Irrigation District is a California public irrigation and electric utility agency that supplies water for agriculture and power to communities in and around Turlock in the San Joaquin Valley.
-
B.
Modesto Irrigation District
Modesto Irrigation District is a California public agency that provides irrigation water and electric power services to agricultural and urban customers in and around the city of Modesto.
-
C.
Valley Water
Valley Water is a picturesque pond located within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
-
D.
San Joaquin Joint Powers Authority
The San Joaquin Joint Powers Authority is a regional governing body in California responsible for overseeing and managing the state-supported Amtrak San Joaquins passenger rail service.
-
E.
Sonoma Water
Sonoma Water is a public water agency in Sonoma County, California, responsible for regional water supply, flood control, and environmental stewardship of local waterways.
- 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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6e8fe4b808190bbc1bbde7a11f283 |
completed | April 21, 2026, 3:03 a.m. |
Created at: April 16, 2026, 12:47 p.m.