Triple
T18477580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guadalupe Viejo |
E451471
|
entity |
| Predicate | hasElectricUtility |
P102201
|
FINISHED |
| Object | Meralco |
—
|
NE NERFINISHED |
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: Meralco | Statement: [Guadalupe Viejo, hasElectricUtility, Meralco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meralco Context triple: [Guadalupe Viejo, hasElectricUtility, Meralco]
-
A.
Araneta Group
Araneta Group is a major Philippine conglomerate best known for its real estate, commercial, and entertainment developments, including the landmark Araneta City complex in Quezon City.
-
B.
NLEX Corporation
NLEX Corporation is a Philippine toll road company that manages and operates major expressways in the northern part of Luzon.
-
C.
Public Power Corporation S.A.
Public Power Corporation S.A. is Greece’s largest electric power company, responsible for electricity generation, distribution, and supply across the country.
-
D.
San Miguel Corporation
San Miguel Corporation is one of the Philippines’ largest and oldest conglomerates, with major interests in food and beverage, packaging, energy, infrastructure, and other industries.
-
E.
Megaworld Corporation
Megaworld Corporation is a major Philippine real estate company known for pioneering large-scale mixed-use township developments that integrate residential, commercial, and office spaces.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meralco Target entity description: Meralco is the largest private electric distribution utility company in the Philippines, serving Metro Manila and surrounding areas.
-
A.
Araneta Group
Araneta Group is a major Philippine conglomerate best known for its real estate, commercial, and entertainment developments, including the landmark Araneta City complex in Quezon City.
-
B.
NLEX Corporation
NLEX Corporation is a Philippine toll road company that manages and operates major expressways in the northern part of Luzon.
-
C.
Public Power Corporation S.A.
Public Power Corporation S.A. is Greece’s largest electric power company, responsible for electricity generation, distribution, and supply across the country.
-
D.
San Miguel Corporation
San Miguel Corporation is one of the Philippines’ largest and oldest conglomerates, with major interests in food and beverage, packaging, energy, infrastructure, and other industries.
-
E.
Megaworld Corporation
Megaworld Corporation is a major Philippine real estate company known for pioneering large-scale mixed-use township developments that integrate residential, commercial, and office spaces.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasElectricUtility Context triple: [Guadalupe Viejo, hasElectricUtility, Meralco]
-
A.
electrificationServedBy
chosen
Indicates that the electrification of a system, area, or infrastructure is provided, supported, or enabled by a specified source, service, or entity.
-
B.
usesElectricityFor
Indicates that one entity relies on or employs electricity as the power source to operate, perform a function, or carry out an activity for another entity or purpose.
-
C.
electrificationUsedBy
Indicates that a particular electrification system, method, or technology is employed or utilized by a given entity.
-
D.
electricityUse
Indicates the amount or pattern of electrical energy consumed by an entity during a specified period or activity.
-
E.
usesElectricityStandard
Indicates that one entity operates according to, or is compatible with, the electricity supply standard defined or used by another entity.
- F. None of above.
Provenance (3 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53064a7548190b712a14ad0c7a477 |
completed | April 19, 2026, 7:43 p.m. |
| PD | Predicate disambiguation | batch_69e469d671088190b619de96ea6f92ab |
completed | April 19, 2026, 5:36 a.m. |
Created at: April 10, 2026, 11:35 a.m.