Triple
T5507902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mendota |
E144487
|
entity |
| Predicate | isServedBy |
P1293
|
FINISHED |
| Object |
Westlands Water District
Westlands Water District is a large agricultural water agency in California’s San Joaquin Valley that supplies irrigation water to farms and communities across western Fresno and Kings counties.
|
E531550
|
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: Westlands Water District | Statement: [Mendota, isServedBy, Westlands Water District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westlands Water District Context triple: [Mendota, isServedBy, Westlands Water District]
-
A.
Linhouse Water
Linhouse Water is a small river in West Lothian, Scotland, known for flowing through scenic woodland and forming part of the River Almond catchment.
-
B.
Chew Valley water supply system
The Chew Valley water supply system is an integrated network of reservoirs, treatment works, and pipelines in the Chew Valley area that provides potable water to surrounding communities.
-
C.
Southwater
Southwater is a large village and civil parish in West Sussex, England, situated just south of the town of Horsham.
-
D.
Derwent Valley Water Board
The Derwent Valley Water Board was a public authority in England responsible for developing and managing major water supply reservoirs and infrastructure in the Derwent Valley region.
-
E.
Lachlan Valley Water
Lachlan Valley Water is a regional water management authority responsible for overseeing water resources and catchment health in the Lachlan River valley of New South Wales, Australia.
- 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: Westlands Water District Triple: [Mendota, isServedBy, Westlands Water District]
Generated description
Westlands Water District is a large agricultural water agency in California’s San Joaquin Valley that supplies irrigation water to farms and communities across western Fresno and Kings counties.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westlands Water District Target entity description: Westlands Water District is a large agricultural water agency in California’s San Joaquin Valley that supplies irrigation water to farms and communities across western Fresno and Kings counties.
-
A.
Linhouse Water
Linhouse Water is a small river in West Lothian, Scotland, known for flowing through scenic woodland and forming part of the River Almond catchment.
-
B.
Chew Valley water supply system
The Chew Valley water supply system is an integrated network of reservoirs, treatment works, and pipelines in the Chew Valley area that provides potable water to surrounding communities.
-
C.
Southwater
Southwater is a large village and civil parish in West Sussex, England, situated just south of the town of Horsham.
-
D.
Derwent Valley Water Board
The Derwent Valley Water Board was a public authority in England responsible for developing and managing major water supply reservoirs and infrastructure in the Derwent Valley region.
-
E.
Lachlan Valley Water
Lachlan Valley Water is a regional water management authority responsible for overseeing water resources and catchment health in the Lachlan River valley of New South Wales, Australia.
- 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_69c008f6b5048190a09064116062cf69 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f495c588190b0cfe5bfb3d2c221 |
completed | March 22, 2026, 4:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027c082108190a3c8f826a6aeef4c |
completed | March 22, 2026, 5:32 p.m. |
| NEDg | Description generation | batch_69c03c0ab1d8819094aeaac0a5b57bc8 |
completed | March 22, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c03cd550748190ab9718c510d2f0ca |
completed | March 22, 2026, 7:02 p.m. |
Created at: March 22, 2026, 3:32 p.m.