Triple
T11963171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ortigas MRT station |
E284720
|
entity |
| Predicate | followingStationOnLine3 |
P42146
|
FINISHED |
| Object | Santolan–Annapolis MRT station |
E288468
|
NE FINISHED |
How this triple was built (3 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: Santolan–Annapolis MRT station | Statement: [Ortigas MRT station, followingStationOnLine3, Santolan–Annapolis MRT station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santolan–Annapolis MRT station Context triple: [Ortigas MRT station, followingStationOnLine3, Santolan–Annapolis MRT station]
-
A.
Santolan–Annapolis station
chosen
Santolan–Annapolis station is an elevated rail station on Manila's MRT Line 3 serving the EDSA corridor near Camp Aguinaldo and the Greenhills/Annapolis area in Quezon City.
-
B.
Formosa Boulevard Station
Formosa Boulevard Station is a major Kaohsiung MRT hub in Taiwan, renowned for its striking “Dome of Light” public art installation.
-
C.
Reisterstown Plaza station
Reisterstown Plaza station is a rapid transit stop on Baltimore’s Metro SubwayLink system serving the Reisterstown Road commercial corridor in northwest Baltimore.
-
D.
Potomac Avenue station
Potomac Avenue station is a Washington Metro rapid transit station in Washington, D.C., served by the Blue, Orange, and Silver Lines.
-
E.
Shaw Boulevard station
Shaw Boulevard station is a major elevated stop on Manila's MRT Line 3 serving the busy commercial and business districts around EDSA and Shaw Boulevard.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: followingStationOnLine3 Context triple: [Ortigas MRT station, followingStationOnLine3, Santolan–Annapolis MRT station]
-
A.
followingStationOnRedLine
Indicates that one station is the next station immediately following another station along the Red Line route.
-
B.
followingStationOnYellowLine
Indicates that one station is the next station in sequence after another on the Yellow Line.
-
C.
adjacentStationOnLine3
Indicates that one station is directly next to another station along transit line 3, with no other stations in between on that line.
-
D.
stationOnLine
Indicates that a particular station is located on or served by a specific transit line.
-
E.
followedByStation
chosen
Indicates that one station directly succeeds another in a sequence, such as along a transit line or route.
- F. None of above.
Provenance (4 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9037848f481908276716675464464 |
completed | April 10, 2026, 2:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4594054f08190b28b35f62dfb9198 |
completed | May 1, 2026, 7:41 a.m. |
| PD | Predicate disambiguation | batch_69d8bb40f30c8190a0e0719bd67542bf |
completed | April 10, 2026, 8:56 a.m. |
Created at: April 8, 2026, 9:45 p.m.