Triple
T15421757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Los Angeles hydrologic system |
E369395
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Orange County Flood Control District
The Orange County Flood Control District is a public agency responsible for managing flood control infrastructure and water resources in Orange County, California, as part of the broader Southern California hydrologic system.
|
E1157629
|
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: Orange County Flood Control District | Statement: [Greater Los Angeles hydrologic system, operatedBy, Orange County Flood Control District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orange County Flood Control District Context triple: [Greater Los Angeles hydrologic system, operatedBy, Orange County Flood Control District]
-
A.
Los Angeles County Flood Control District
The Los Angeles County Flood Control District is a public agency responsible for regional flood protection, stormwater management, and water conservation infrastructure throughout Los Angeles County.
-
B.
Riverside County Flood Control and Water Conservation District
The Riverside County Flood Control and Water Conservation District is a local government agency in Riverside County, California, responsible for regional flood control, stormwater management, and water conservation infrastructure and planning.
-
C.
Yolo County Flood Control and Water Conservation District
The Yolo County Flood Control and Water Conservation District is a local public agency in California responsible for managing regional water resources, including flood control, irrigation, and conservation infrastructure.
-
D.
Alameda County Flood Control and Water Conservation District
The Alameda County Flood Control and Water Conservation District is a public agency in California responsible for regional flood protection, stormwater management, and water resource conservation within Alameda County.
-
E.
Sacramento Area Flood Control Agency
The Sacramento Area Flood Control Agency is a regional governmental body responsible for planning, funding, and implementing flood protection and levee improvement projects in the Sacramento, California area.
- 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: Orange County Flood Control District Triple: [Greater Los Angeles hydrologic system, operatedBy, Orange County Flood Control District]
Generated description
The Orange County Flood Control District is a public agency responsible for managing flood control infrastructure and water resources in Orange County, California, as part of the broader Southern California hydrologic system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Orange County Flood Control District Target entity description: The Orange County Flood Control District is a public agency responsible for managing flood control infrastructure and water resources in Orange County, California, as part of the broader Southern California hydrologic system.
-
A.
Los Angeles County Flood Control District
The Los Angeles County Flood Control District is a public agency responsible for regional flood protection, stormwater management, and water conservation infrastructure throughout Los Angeles County.
-
B.
Riverside County Flood Control and Water Conservation District
The Riverside County Flood Control and Water Conservation District is a local government agency in Riverside County, California, responsible for regional flood control, stormwater management, and water conservation infrastructure and planning.
-
C.
Yolo County Flood Control and Water Conservation District
The Yolo County Flood Control and Water Conservation District is a local public agency in California responsible for managing regional water resources, including flood control, irrigation, and conservation infrastructure.
-
D.
Alameda County Flood Control and Water Conservation District
The Alameda County Flood Control and Water Conservation District is a public agency in California responsible for regional flood protection, stormwater management, and water resource conservation within Alameda County.
-
E.
Sacramento Area Flood Control Agency
The Sacramento Area Flood Control Agency is a regional governmental body responsible for planning, funding, and implementing flood protection and levee improvement projects in the Sacramento, California area.
- 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_69d85a1849f48190bf898068b2806fae |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03ebe7b1081908e6b9e6e128a8d5d |
completed | April 16, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff21a18c548190b8591776828c1793 |
completed | May 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69ff227b0060819092a08c897719849c |
completed | May 9, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff238c841c8190b1a88aeb8c428cbc |
completed | May 9, 2026, 12:07 p.m. |
Created at: April 10, 2026, 3:20 a.m.