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.