Triple
T35098269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles |
E1012928
|
entity |
| Predicate | servedByUtility |
P201381
|
FINISHED |
| Object | Metropolitan Water District of Southern California |
—
|
NE NERFINISHED |
How this triple was built (2 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: Metropolitan Water District of Southern California | Statement: [Los Angeles, servedByUtility, Metropolitan Water District of Southern California]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servedByUtility Context triple: [Los Angeles, servedByUtility, Metropolitan Water District of Southern California]
-
A.
servedByService
Indicates that something is provided, handled, or fulfilled by a particular service.
-
B.
municipalUtilityAssetOf
Indicates that a given asset is owned, managed, or operated by a municipal utility of the referenced municipality.
-
C.
electrificationServedBy
Indicates that the electrification of a system, area, or infrastructure is provided, supported, or enabled by a specified source, service, or entity.
-
D.
typeOfUtility
Indicates that one entity is a specific kind or category of utility associated with another entity.
-
E.
servedByServiceVia
Indicates that something receives service or is fulfilled through a specific service acting as the intermediary or delivery mechanism.
- F. None of above. chosen
Provenance (4 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_69f76dd556248190808b4c4f43debebb |
completed | May 3, 2026, 3:46 p.m. |
| NER | Named-entity recognition | batch_69ffef812da48190b875a7376b24f92d |
completed | May 10, 2026, 2:37 a.m. |
| PD | Predicate disambiguation | batch_69ffedecd580819097851b1473fdd6ed |
completed | May 10, 2026, 2:31 a.m. |
| PDg | Predicate description generation | batch_69ffef8003c081909ec2413b4ea08d43 |
completed | May 10, 2026, 2:37 a.m. |
Created at: May 3, 2026, 4:01 p.m.