Triple
T12112497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PNR Metro Commuter Line |
E288466
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Buendia station
Buendia station is a railway stop on the Philippine National Railways network serving passengers in the Makati area of Metro Manila.
|
E965036
|
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: Buendia station | Statement: [PNR Metro Commuter Line, hasStation, Buendia station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buendia station Context triple: [PNR Metro Commuter Line, hasStation, Buendia station]
-
A.
Buendia station
Buendia station is an elevated rapid transit stop on Manila's MRT Line 3 serving the busy Buendia Avenue area in Makati, Philippines.
-
B.
Castro Barros station
Castro Barros station is a stop on Buenos Aires’ historic Line A subway, serving the Almagro neighborhood with access to central parts of the city.
-
C.
José León Suárez station
José León Suárez station is a suburban railway terminus in the Buenos Aires metropolitan area, serving as the endpoint of one of the branches of Argentina’s Mitre Line.
-
D.
San Pedrito station
San Pedrito station is the western terminal of Line A on the Buenos Aires Underground (Subte) system in Argentina.
-
E.
Pino Suárez station
Pino Suárez station is a major Mexico City Metro interchange hub located in the historic center, connecting multiple lines and serving as a key transit point for commuters.
- 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: Buendia station Triple: [PNR Metro Commuter Line, hasStation, Buendia station]
Generated description
Buendia station is a railway stop on the Philippine National Railways network serving passengers in the Makati area of Metro Manila.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buendia station Target entity description: Buendia station is a railway stop on the Philippine National Railways network serving passengers in the Makati area of Metro Manila.
-
A.
Buendia station
Buendia station is an elevated rapid transit stop on Manila's MRT Line 3 serving the busy Buendia Avenue area in Makati, Philippines.
-
B.
Castro Barros station
Castro Barros station is a stop on Buenos Aires’ historic Line A subway, serving the Almagro neighborhood with access to central parts of the city.
-
C.
José León Suárez station
José León Suárez station is a suburban railway terminus in the Buenos Aires metropolitan area, serving as the endpoint of one of the branches of Argentina’s Mitre Line.
-
D.
San Pedrito station
San Pedrito station is the western terminal of Line A on the Buenos Aires Underground (Subte) system in Argentina.
-
E.
Pino Suárez station
Pino Suárez station is a major Mexico City Metro interchange hub located in the historic center, connecting multiple lines and serving as a key transit point for commuters.
- 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_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. |
| NEDg | Description generation | batch_69f600b6769481909d0308c8f77b2ef3 |
completed | May 2, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f601e7f3b0819098a2245b9f9316b9 |
completed | May 2, 2026, 1:53 p.m. |
Created at: April 8, 2026, 9:49 p.m.