Triple
T9164030
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muntinlupa |
E219900
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object | Muntinlupa station |
E782898
|
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: Muntinlupa station | Statement: [Muntinlupa, hasRailStation, Muntinlupa station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Muntinlupa station Context triple: [Muntinlupa, hasRailStation, Muntinlupa station]
-
A.
Marikina–Pasig station
Marikina–Pasig station is an elevated rail station in Metro Manila, Philippines, serving commuters in the cities of Marikina and Pasig along the LRT Line 2 corridor.
-
B.
Antipolo station
Antipolo station is an elevated eastern terminal station of Manila’s LRT Line 2 serving the city of Antipolo in Rizal, Philippines.
-
C.
Alabang station
chosen
Alabang station is a commuter rail station in Muntinlupa, Metro Manila, serving as a key stop on the Philippine National Railways network.
-
D.
MRT-3 Ortigas station
MRT-3 Ortigas station is an elevated rapid transit station on Manila’s Metro Rail Transit Line 3, located along EDSA and providing access to the Ortigas Center business district.
-
E.
Peñablanca station
Peñablanca station is a passenger rail stop on Chile’s Valparaíso Metro system serving the Peñablanca area in the Valparaíso Region.
- 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_69ca83e3633c81908688a9fa2306ba99 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccaa2ee64c8190a9a5abafe5d0b086 |
completed | April 1, 2026, 5:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c04533c81909d92ad5fff9bbadf |
completed | April 4, 2026, 12:32 a.m. |
Created at: March 30, 2026, 7:21 p.m.