Triple
T21658015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LUMA Energy |
E534516
|
entity |
| Predicate | usesInfrastructurePreviouslyOwnedBy |
P144888
|
FINISHED |
| Object | Puerto Rico Electric Power Authority |
—
|
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: Puerto Rico Electric Power Authority | Statement: [LUMA Energy, usesInfrastructurePreviouslyOwnedBy, Puerto Rico Electric Power Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Puerto Rico Electric Power Authority Context triple: [LUMA Energy, usesInfrastructurePreviouslyOwnedBy, Puerto Rico Electric Power Authority]
-
A.
Puerto Rico Electric Power Authority
chosen
The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
-
B.
Puerto Rico Electric Power Authority Revitalization Corporation
Puerto Rico Electric Power Authority Revitalization Corporation is a special-purpose entity created to support the financial restructuring and modernization efforts of Puerto Rico’s public electric utility system.
-
C.
Puerto Rico Energy Bureau
The Puerto Rico Energy Bureau is the independent government regulatory body responsible for overseeing and regulating Puerto Rico’s energy sector, including electricity rates, planning, and utility performance.
-
D.
Guam Power Authority
Guam Power Authority is the government-owned electric utility responsible for generating, transmitting, and distributing electricity throughout Guam.
-
E.
National Power Corporation
The National Power Corporation is a Philippine government-owned corporation responsible for power generation and electrification, particularly in missionary and off-grid areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usesInfrastructurePreviouslyOwnedBy Context triple: [LUMA Energy, usesInfrastructurePreviouslyOwnedBy, Puerto Rico Electric Power Authority]
-
A.
usesInfrastructure
Indicates that one entity makes use of, depends on, or operates through the infrastructure provided or managed by another entity.
-
B.
previouslyLicensedAs
Indicates that an entity held a license under a different name or status at some earlier time.
-
C.
hasInfrastructureOwner
Indicates that one entity owns or is responsible for the infrastructure associated with another entity.
-
D.
ownerOfInfrastructureUsed
Indicates that one entity owns the infrastructure that is being used by another entity or activity.
-
E.
previouslyPossessedBy
Indicates that an entity was owned or possessed by another entity at some time in the past, but is not necessarily possessed by that entity now.
- 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_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c05a8d881909f747635bdb4ef09 |
completed | April 27, 2026, 2 p.m. |
| PD | Predicate disambiguation | batch_69e696826c3c81909270791e79760937 |
completed | April 20, 2026, 9:11 p.m. |
| PDg | Predicate description generation | batch_69e69b4aa2b48190830107391e81571a |
completed | April 20, 2026, 9:31 p.m. |
Created at: April 16, 2026, 6:36 p.m.