Triple

T2677716
Position Surface form Disambiguated ID Type / Status
Subject Quezon Avenue E56498 entity
Predicate hasRailConnection P848 FINISHED
Object MRT-3 Quezon Avenue station (nearby via EDSA)
MRT-3 Quezon Avenue station (nearby via EDSA) is an elevated Metro Rail Transit Line 3 station in Quezon City, Metro Manila, serving the busy Quezon Avenue and EDSA intersection.
 E288463 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: MRT-3 Quezon Avenue station (nearby via EDSA) | Statement: [Quezon Avenue, hasRailConnection, MRT-3 Quezon Avenue station (nearby via EDSA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MRT-3 Quezon Avenue station (nearby via EDSA)
Context triple: [Quezon Avenue, hasRailConnection, MRT-3 Quezon Avenue station (nearby via EDSA)]
  • A. 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.
  • B. 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.
  • C. Boni MRT station
    Boni MRT station is an elevated rapid transit station on Manila's MRT Line 3 serving the city of Mandaluyong in Metro Manila, Philippines.
  • D. Antipolo station
    Antipolo station is an elevated eastern terminal station of Manila’s LRT Line 2 serving the city of Antipolo in Rizal, Philippines.
  • E. MRT Line 3
    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.
  • 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: MRT-3 Quezon Avenue station (nearby via EDSA)
Triple: [Quezon Avenue, hasRailConnection, MRT-3 Quezon Avenue station (nearby via EDSA)]
Generated description
MRT-3 Quezon Avenue station (nearby via EDSA) is an elevated Metro Rail Transit Line 3 station in Quezon City, Metro Manila, serving the busy Quezon Avenue and EDSA intersection.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MRT-3 Quezon Avenue station (nearby via EDSA)
Target entity description: MRT-3 Quezon Avenue station (nearby via EDSA) is an elevated Metro Rail Transit Line 3 station in Quezon City, Metro Manila, serving the busy Quezon Avenue and EDSA intersection.
  • A. 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.
  • B. 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.
  • C. Boni MRT station
    Boni MRT station is an elevated rapid transit station on Manila's MRT Line 3 serving the city of Mandaluyong in Metro Manila, Philippines.
  • D. Antipolo station
    Antipolo station is an elevated eastern terminal station of Manila’s LRT Line 2 serving the city of Antipolo in Rizal, Philippines.
  • E. MRT Line 3
    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.
  • 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_69ab4a4b13fc81909dfdb3f23da46832 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd9b697fc8190a5ec8b75ee2ad238 completed March 7, 2026, 7:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69afa065a6f48190973a3b6c52aa23bf completed March 10, 2026, 4:39 a.m.
NEDg Description generation batch_69afa1c4d33c8190b8efa8c1dac0772f completed March 10, 2026, 4:44 a.m.
NED2 Entity disambiguation (via description) batch_69afa24388f48190854fdbac52ee8a03 completed March 10, 2026, 4:46 a.m.
Created at: March 6, 2026, 9:54 p.m.