Triple
T12319186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Araneta Center–Cubao LRT station |
E293682
|
entity |
| Predicate | publicTransitSystem |
P1288
|
FINISHED |
| Object | Manila LRT System |
E277583
|
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: Manila LRT System | Statement: [Araneta Center–Cubao LRT station, publicTransitSystem, Manila LRT System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manila LRT System Context triple: [Araneta Center–Cubao LRT station, publicTransitSystem, Manila LRT System]
-
A.
Manila Light Rail Transit System
chosen
The Manila Light Rail Transit System is an urban rapid transit network in Metro Manila, Philippines, providing high-capacity rail services along key commuter corridors.
-
B.
Manila Metro Rail Transit System
The Manila Metro Rail Transit System is a rapid transit network in Metro Manila, Philippines, providing elevated urban rail services along some of the city's busiest corridors.
-
C.
Manila Metro Rail Transit System Line 3
Manila Metro Rail Transit System Line 3 is a major elevated rapid transit line running along EDSA in Metro Manila, Philippines, connecting key commercial and business districts across the metropolis.
-
D.
Manila LRT Line 2
Manila LRT Line 2 is an elevated rapid transit line in Metro Manila that runs east–west across the city, connecting key residential, commercial, and educational districts.
-
E.
Light Rail Manila Corporation
Light Rail Manila Corporation is a private consortium responsible for operating and maintaining Manila’s Light Rail Transit Line 1 under a public–private partnership with the Philippine government.
- 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_69d6ab6ae0dc8190b1522a9c1c55c114 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f4ab1b88190979a8403a430a17c |
completed | April 10, 2026, 6:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd466577508190b1926c475b7c49dc |
completed | May 8, 2026, 2:11 a.m. |
Created at: April 8, 2026, 9:53 p.m.