Triple

T14631745
Position Surface form Disambiguated ID Type / Status
Subject North Avenue station E343493 entity
Predicate servedBy P82 FINISHED
Object Manila MRT Line 3 trains E56499 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 MRT Line 3 trains | Statement: [North Avenue station, servedBy, Manila MRT Line 3 trains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manila MRT Line 3 trains
Context triple: [North Avenue station, servedBy, Manila MRT Line 3 trains]
  • A. 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.
  • B. 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.
  • C. MRT Line 3 chosen
    MRT Line 3 is a major elevated rapid transit line in Metro Manila that runs along EDSA, serving as one of the region’s primary commuter rail corridors.
  • 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. 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.
  • 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_69d822dffc3c8190aa173b90761bffda completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb4a912248190a3df7f821395c776 completed April 14, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fda931834081909d90ec0479eca3f9 completed May 8, 2026, 9:13 a.m.
Created at: April 10, 2026, 1:26 a.m.