Triple

T2632077
Position Surface form Disambiguated ID Type / Status
Subject Mandaluyong E59656 entity
Predicate hasPublicTransportStation P15438 FINISHED
Object Ortigas MRT station (partly in Mandaluyong)
Ortigas MRT station is a major elevated rapid transit stop along Manila's MRT Line 3, serving the busy Ortigas Center business district and straddling the boundary between Mandaluyong and Pasig.
E284720 NE FINISHED

How this triple was built (4 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: Ortigas MRT station (partly in Mandaluyong) | Statement: [Mandaluyong, hasPublicTransportStation, Ortigas MRT station (partly in Mandaluyong)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ortigas MRT station (partly in Mandaluyong)
Context triple: [Mandaluyong, hasPublicTransportStation, Ortigas MRT station (partly in Mandaluyong)]
  • A. Antipolo station
    Antipolo station is an elevated eastern terminal station of Manila’s LRT Line 2 serving the city of Antipolo in Rizal, Philippines.
  • B. Mandaluyong, Metro Manila, Philippines
    Mandaluyong, in Metro Manila, Philippines, is a highly urbanized city known as a major commercial and business hub that hosts the headquarters of the Asian Development Bank.
  • C. General Osório metro station
    General Osório metro station is a major Rio de Janeiro Metro stop serving the Ipanema neighborhood and connecting it to other key areas of the city.
  • D. Katipunan station
    Katipunan station is an elevated rapid transit stop in Quezon City, Philippines, serving the Katipunan Avenue area and nearby universities on Manila’s LRT Line 2.
  • E. Quezon Memorial Circle station of MRT-7 (planned/under construction)
    Quezon Memorial Circle station of MRT-7 is a planned elevated rapid transit station in Quezon City, Philippines, intended to serve the Quezon Memorial Circle area as part of the Metro Rail Transit Line 7 project.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ortigas MRT station (partly in Mandaluyong)
Triple: [Mandaluyong, hasPublicTransportStation, Ortigas MRT station (partly in Mandaluyong)]
Generated description
Ortigas MRT station is a major elevated rapid transit stop along Manila's MRT Line 3, serving the busy Ortigas Center business district and straddling the boundary between Mandaluyong and Pasig.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ortigas MRT station (partly in Mandaluyong)
Target entity description: Ortigas MRT station is a major elevated rapid transit stop along Manila's MRT Line 3, serving the busy Ortigas Center business district and straddling the boundary between Mandaluyong and Pasig.
  • 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. Mandaluyong, Metro Manila, Philippines
    Mandaluyong, in Metro Manila, Philippines, is a highly urbanized city known as a major commercial and business hub that hosts the headquarters of the Asian Development Bank.
  • D. San Jose del Monte (planned terminus)
    San Jose del Monte (planned terminus) is the future northern endpoint station of Manila’s MRT Line 7, intended to serve the city of San Jose del Monte in Bulacan and connect it to Metro Manila’s rail network.
  • E. General Osório metro station
    General Osório metro station is a major Rio de Janeiro Metro stop serving the Ipanema neighborhood and connecting it to other key areas of the city.
  • F. None of above. chosen

Provenance (5 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_69ab4ac8596c8190b34997e73d9e991c completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abdd1ca0248190aa15f80b2798524e completed March 7, 2026, 8:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69af90a996188190b3a83a31e69d09ef completed March 10, 2026, 3:31 a.m.
NEDg Description generation batch_69af9172ba248190bbc68a00b43d9b44 completed March 10, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69af92500920819082c651f75a06dd72 completed March 10, 2026, 3:38 a.m.
Created at: March 6, 2026, 9:50 p.m.