Triple

T12112672
Position Surface form Disambiguated ID Type / Status
Subject Magallanes station E288470 entity
Predicate hasCategory P87 FINISHED
Object Manila Metro Rail Transit System stations E293683 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 Metro Rail Transit System stations | Statement: [Magallanes station, hasCategory, Manila Metro Rail Transit System stations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manila Metro Rail Transit System stations
Context triple: [Magallanes station, hasCategory, Manila Metro Rail Transit System stations]
  • A. Manila Light Rail Transit System
    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 chosen
    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. EDSA LRT station
    EDSA LRT station is a major elevated light rail transit stop in Metro Manila that serves as a key transport hub connecting Pasay to other parts of the city.
  • D. Alabang station
    Alabang station is a commuter rail station in Muntinlupa, Metro Manila, serving as a key stop on the Philippine National Railways network.
  • E. 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.
  • 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_69d6ab4a5c448190a110d1273314b21a completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9156814148190b47d63a89fcab17c completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f67d58d08190be45fb49f0084b49 completed May 2, 2026, 1:05 p.m.
Created at: April 8, 2026, 9:49 p.m.