Triple
T7203000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Luzon Expressway |
E148593
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object | Subic–Clark–Tarlac Expressway |
E524126
|
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: Subic–Clark–Tarlac Expressway | Statement: [North Luzon Expressway, hasJunctionWith, Subic–Clark–Tarlac Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subic–Clark–Tarlac Expressway Context triple: [North Luzon Expressway, hasJunctionWith, Subic–Clark–Tarlac Expressway]
-
A.
Subic–Clark–Tarlac Expressway
chosen
The Subic–Clark–Tarlac Expressway is a major toll expressway in the Philippines that links the Subic Bay Freeport Zone, Clark Freeport and Special Economic Zone, and the province of Tarlac, facilitating faster travel and regional economic development in Central Luzon.
-
B.
North Luzon Expressway
North Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to the provinces of Central and Northern Luzon.
-
C.
Cavite–Laguna Expressway
The Cavite–Laguna Expressway is a major toll expressway in the Calabarzon region of the Philippines that connects the provinces of Cavite and Laguna to improve regional mobility and access to Metro Manila.
-
D.
Cebu–Cordova Link Expressway
The Cebu–Cordova Link Expressway is a major toll bridge and expressway in the Philippines that connects Cebu City to the municipality of Cordova on Mactan Island, significantly improving regional transport and accessibility.
-
E.
South Luzon Expressway
South Luzon Expressway is a major toll expressway in the Philippines that connects Metro Manila to key provinces in the southern part of Luzon.
- 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_69c7bfb5e27c8190867fb4968dea2e4e |
completed | March 28, 2026, 11:47 a.m. |
Created at: March 27, 2026, 2:52 p.m.