Triple
T18089432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cavite–Laguna Expressway |
E432925
|
entity |
| Predicate | hasJunction |
P1018
|
FINISHED |
| Object | Mamplasan Interchange |
—
|
NE NERFINISHED |
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: Mamplasan Interchange | Statement: [Cavite–Laguna Expressway, hasJunction, Mamplasan Interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mamplasan Interchange Context triple: [Cavite–Laguna Expressway, hasJunction, Mamplasan Interchange]
-
A.
Santa Rosa–Tagaytay Interchange
The Santa Rosa–Tagaytay Interchange is a major road junction in the province of Laguna, Philippines, serving as a key access point between the city of Santa Rosa, the tourist destination of Tagaytay, and surrounding areas.
-
B.
Tanauan interchange
Tanauan Interchange is a major road junction along the Southern Tagalog Arterial Road (STAR Tollway) in Batangas, Philippines, providing access to the city of Tanauan and surrounding areas.
-
C.
Metro Manila Skyway
Metro Manila Skyway is an elevated expressway system in Metro Manila, Philippines, designed to ease traffic congestion by providing a high-capacity toll road above existing major thoroughfares.
-
D.
Laguna Boulevard Interchange
chosen
Laguna Boulevard Interchange is a road junction on the Cavite–Laguna Expressway in the Philippines that provides access between the expressway and the surrounding Laguna area.
-
E.
EDSA–Pasig River crossing
The EDSA–Pasig River crossing is a key transport corridor in Metro Manila where Epifanio de los Santos Avenue (EDSA) spans the Pasig River via major bridges such as the Guadalupe Bridge, facilitating heavy urban traffic between cities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b907d05c819083cc3bd6021089e6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dd16e2148190a63cc981898e8ade |
completed | April 19, 2026, 1:48 p.m. |
Created at: April 10, 2026, 10:27 a.m.