Triple

T18477580
Position Surface form Disambiguated ID Type / Status
Subject Guadalupe Viejo E451471 entity
Predicate hasElectricUtility P102201 FINISHED
Object Meralco
Meralco is the largest private electric distribution utility company in the Philippines, serving Metro Manila and surrounding areas.
E1326844 NE FINISHED

How this triple was built (5 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.
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: Meralco
Triple: [Guadalupe Viejo, hasElectricUtility, Meralco]
Generated description
Meralco is the largest private electric distribution utility company in the Philippines, serving Metro Manila and surrounding areas.
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 (6 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.
NED1 Entity disambiguation (via context triple) batch_6a043f2cada88190991e2e7b0d55de58 completed May 13, 2026, 9:06 a.m.
NEDg Description generation batch_6a0440531f6c8190a080d372d063fb33 completed May 13, 2026, 9:11 a.m.
NED2 Entity disambiguation (via description) batch_6a0441a395688190a376ae5bfe99a30f completed May 13, 2026, 9:17 a.m.
PD Predicate disambiguation batch_69e469d671088190b619de96ea6f92ab completed April 19, 2026, 5:36 a.m.
Created at: April 10, 2026, 11:35 a.m.