Triple
T7202977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Luzon Expressway |
E148593
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Northern Luzon |
E304061
|
NE FINISHED |
How this triple was built (2 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: Northern Luzon | Statement: [North Luzon Expressway, connects, Northern Luzon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Luzon Context triple: [North Luzon Expressway, connects, Northern Luzon]
-
A.
Northern Luzon
chosen
Northern Luzon is a major geographical and cultural region in the northern part of the Philippine island of Luzon, encompassing several provinces and highland areas.
-
B.
Southern Luzon
Southern Luzon is a major geographical region in the southern part of Luzon Island in the Philippines, encompassing several provinces and serving as home to diverse ethnolinguistic groups and economic centers.
-
C.
Western Luzon
Western Luzon is a geographic area in the western part of Luzon Island in the Philippines, encompassing several coastal and inland provinces along the South China Sea.
-
D.
eastern Luzon
Eastern Luzon is the region on the eastern side of the Philippine island of Luzon, characterized by its Pacific coastline, mountainous terrain, and diverse indigenous communities.
-
E.
Central Luzon
Central Luzon is a major administrative region in the Philippines located on Luzon island, known as the country’s “rice granary” for its extensive agricultural production and strategic economic role.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c687e8cf188190b5f3ecffd681f04e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e94a9ee4819086de79fcdfa1836a |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db066aec8190a1193cbb3b6a8349 |
completed | March 28, 2026, 1:43 p.m. |
Created at: March 27, 2026, 2:52 p.m.