Triple
T19463805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Joaquins |
E486941
|
entity |
| Predicate | sponsor |
P67
|
FINISHED |
| Object |
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.
|
E1376842
|
NE FINISHED |
How this triple was built (4 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: San Joaquin Joint Powers Authority | Statement: [San Joaquins, sponsor, San Joaquin Joint Powers Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Joaquin Joint Powers Authority Context triple: [San Joaquins, sponsor, San Joaquin Joint Powers Authority]
-
A.
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.
-
B.
Solano County Water Agency
Solano County Water Agency is a public water management agency in California responsible for regional water supply, flood control, and environmental stewardship in Solano County.
-
C.
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.
-
D.
Sacramento Municipal Utility District
Sacramento Municipal Utility District is a community-owned electric utility serving the Sacramento, California region, known for providing power and managing energy resources for local residents and businesses.
-
E.
Contra Costa Water District
Contra Costa Water District is a public water agency in California that supplies drinking and irrigation water to communities in and around Contra Costa County.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: San Joaquin Joint Powers Authority Triple: [San Joaquins, sponsor, San Joaquin Joint Powers Authority]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Joaquin Joint Powers Authority Target entity description: 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.
-
A.
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.
-
B.
Solano County Water Agency
Solano County Water Agency is a public water management agency in California responsible for regional water supply, flood control, and environmental stewardship in Solano County.
-
C.
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.
-
D.
Sacramento Municipal Utility District
Sacramento Municipal Utility District is a community-owned electric utility serving the Sacramento, California region, known for providing power and managing energy resources for local residents and businesses.
-
E.
Contra Costa Water District
Contra Costa Water District is a public water agency in California that supplies drinking and irrigation water to communities in and around Contra Costa County.
- F. None of above. chosen
Provenance (5 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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633cf95988190b13b2153e67d0cac |
completed | April 20, 2026, 2:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a073b3e3e88819090a307eeabc2a180 |
completed | May 15, 2026, 3:26 p.m. |
| NEDg | Description generation | batch_6a073c0a02c8819080b0e71caf65e6fa |
completed | May 15, 2026, 3:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a073d0e92d48190880317263fe6e481 |
completed | May 15, 2026, 3:34 p.m. |
Created at: April 10, 2026, 1:38 p.m.