Triple

T11613451
Position Surface form Disambiguated ID Type / Status
Subject South Luzon Expressway E275440 entity
Predicate originallyConstructedBy P13567 FINISHED
Object Philippine National Construction Corporation E935532 NE FINISHED

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: Philippine National Construction Corporation | Statement: [South Luzon Expressway, originallyConstructedBy, Philippine National Construction Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Philippine National Construction Corporation
Context triple: [South Luzon Expressway, originallyConstructedBy, Philippine National Construction Corporation]
  • A. Philippine National Construction Corporation chosen
    The Philippine National Construction Corporation is a government-owned and controlled corporation in the Philippines primarily involved in the financing, construction, and operation of major infrastructure projects such as highways and expressways.
  • B. National Development Company (Philippines)
    The National Development Company (Philippines) is a government-owned investment and development corporation that spearheads strategic industrial and commercial projects to promote national economic growth.
  • C. Philippine Mining Development Corporation
    The Philippine Mining Development Corporation is a state-owned enterprise responsible for developing, managing, and promoting government mining projects and mineral resources in the Philippines.
  • D. Philippine Reclamation Authority
    The Philippine Reclamation Authority is a government-owned corporation responsible for planning, regulating, and managing land reclamation and related development projects across the Philippines’ coastal and offshore areas.
  • E. Land Bank of the Philippines
    Land Bank of the Philippines is a government-owned universal bank that primarily serves farmers, fishers, and rural communities while also operating as a commercial financial institution.
  • 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: originallyConstructedBy
Context triple: [South Luzon Expressway, originallyConstructedBy, Philippine National Construction Corporation]
  • A. originallyBuiltBy chosen
    Indicates that something was first constructed or created by a particular agent, organization, or entity.
  • B. originallyBy
    Indicates that one entity is the original creator, author, or source of another entity.
  • C. originallyBuilt
    Indicates that one entity was the first or initial builder or constructor of another entity.
  • D. createdByConstructionOf
    Indicates that something comes into existence as a result of a construction process or building activity performed by an agent.
  • E. originallyBuiltUnder
    Indicates that something was first constructed during the rule, authority, or administration of a particular person, group, or regime.
  • F. None of above.

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_69d6aaf84b548190ac072e4fb89ae18f completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a044a3088190b92f4674c2d0b443 completed April 10, 2026, 7:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee872ee03481908a9d779a44ec5236 completed April 26, 2026, 9:44 p.m.
PD Predicate disambiguation batch_69d85dd6503c819081f9045e9d5c4f3f completed April 10, 2026, 2:17 a.m.
Created at: April 8, 2026, 9:38 p.m.