Triple
T18848345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amadora |
E460974
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Reboleira railway station |
—
|
NE NERFINISHED |
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: Reboleira railway station | Statement: [Amadora, hasRailwayStation, Reboleira railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reboleira railway station Context triple: [Amadora, hasRailwayStation, Reboleira railway station]
-
A.
Desamparados railway station
Desamparados railway station is a historic former central railway terminal in Lima, Peru, known for its early 20th-century architecture and later conversion into a cultural and administrative space.
-
B.
Bulnes station
Bulnes station is a stop on Buenos Aires’ underground network, serving passengers on Line D in the Palermo area.
-
C.
Olleros station
Olleros station is a stop on Buenos Aires’ Line D subway, serving the Palermo and Colegiales neighborhoods in Argentina’s capital.
-
D.
Chaves railway station
Chaves railway station is a former Portuguese railway terminus in the city of Chaves, historically serving as the northern endpoint of the Corgo line in Trás-os-Montes.
-
E.
Cruz Quebrada railway station
Cruz Quebrada railway station is a suburban rail stop in the Lisbon metropolitan area of Portugal, serving the coastal Cascais Line and providing access to nearby residential and recreational areas along the Tagus River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Reboleira railway station Target entity description: Reboleira railway station is a suburban train station serving the city of Amadora in the Lisbon metropolitan area of Portugal.
-
A.
Desamparados railway station
Desamparados railway station is a historic former central railway terminal in Lima, Peru, known for its early 20th-century architecture and later conversion into a cultural and administrative space.
-
B.
Bulnes station
Bulnes station is a stop on Buenos Aires’ underground network, serving passengers on Line D in the Palermo area.
-
C.
Olleros station
Olleros station is a stop on Buenos Aires’ Line D subway, serving the Palermo and Colegiales neighborhoods in Argentina’s capital.
-
D.
Chaves railway station
Chaves railway station is a former Portuguese railway terminus in the city of Chaves, historically serving as the northern endpoint of the Corgo line in Trás-os-Montes.
-
E.
Cruz Quebrada railway station
Cruz Quebrada railway station is a suburban rail stop in the Lisbon metropolitan area of Portugal, serving the coastal Cascais Line and providing access to nearby residential and recreational areas along the Tagus River.
- F. None of above. chosen
Provenance (2 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5b8f079b881908759135c5e2619ee |
completed | April 20, 2026, 5:26 a.m. |
Created at: April 10, 2026, 11:56 a.m.