Triple
T12112496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PNR Metro Commuter Line |
E288466
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
España station
España station is a railway stop on Manila's PNR Metro Commuter Line serving the busy España Boulevard area in the city of Manila, Philippines.
|
E965035
|
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: España station | Statement: [PNR Metro Commuter Line, hasStation, España station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: España station Context triple: [PNR Metro Commuter Line, hasStation, España station]
-
A.
Espanya station
Espanya station is a major Barcelona Metro interchange and transport hub located at Plaça d'Espanya, connecting multiple metro lines and other public transit services.
-
B.
San Javier station
San Javier station is a major western terminus and transfer hub of the Medellín Metro system in Medellín, Colombia.
-
C.
Catalunya station
Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
-
D.
Navas station
Navas station is a Barcelona Metro stop in the Sant Andreu district, serving local commuters on the city's Line 1 network.
-
E.
Medrano station
Medrano station is a stop on Buenos Aires’ Line B underground, serving the Almagro neighborhood near Avenida Medrano.
- 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: España station Triple: [PNR Metro Commuter Line, hasStation, España station]
Generated description
España station is a railway stop on Manila's PNR Metro Commuter Line serving the busy España Boulevard area in the city of Manila, Philippines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: España station Target entity description: España station is a railway stop on Manila's PNR Metro Commuter Line serving the busy España Boulevard area in the city of Manila, Philippines.
-
A.
Espanya station
Espanya station is a major Barcelona Metro interchange and transport hub located at Plaça d'Espanya, connecting multiple metro lines and other public transit services.
-
B.
San Javier station
San Javier station is a major western terminus and transfer hub of the Medellín Metro system in Medellín, Colombia.
-
C.
Catalunya station
Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
-
D.
Navas station
Navas station is a Barcelona Metro stop in the Sant Andreu district, serving local commuters on the city's Line 1 network.
-
E.
Medrano station
Medrano station is a stop on Buenos Aires’ Line B underground, serving the Almagro neighborhood near Avenida Medrano.
- 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.