Triple
T19838497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arroios (Lisbon parish) |
E476659
|
entity |
| Predicate | hasMetroStation |
P522
|
FINISHED |
| Object | Arroios 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: Arroios station | Statement: [Arroios (Lisbon parish), hasMetroStation, Arroios station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arroios station Context triple: [Arroios (Lisbon parish), hasMetroStation, Arroios station]
-
A.
Paineiras station
Paineiras station is an intermediate stop on Rio de Janeiro’s Corcovado Rack Railway, serving visitors en route to the Christ the Redeemer statue in the Tijuca Forest.
-
B.
Pontinha station
Pontinha station is a Lisbon Metro station serving the Pontinha area in the municipality of Odivelas, Portugal.
-
C.
Telheiras station
Telheiras station is a Lisbon Metro station serving the Telheiras neighborhood and functioning as the northern terminus of the system’s Green Line.
-
D.
Palmela station
Palmela station is a railway station in Palmela, Portugal, serving as part of the suburban network connecting the Setúbal Peninsula with Lisbon.
-
E.
Liberdade station
Liberdade station is a São Paulo Metro station located in the historic Liberdade district, known for its strong Japanese cultural influence.
- 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: Arroios station Target entity description: Arroios station is a Lisbon Metro station serving the Arroios parish on the city's Green Line.
-
A.
Paineiras station
Paineiras station is an intermediate stop on Rio de Janeiro’s Corcovado Rack Railway, serving visitors en route to the Christ the Redeemer statue in the Tijuca Forest.
-
B.
Pontinha station
Pontinha station is a Lisbon Metro station serving the Pontinha area in the municipality of Odivelas, Portugal.
-
C.
Telheiras station
Telheiras station is a Lisbon Metro station serving the Telheiras neighborhood and functioning as the northern terminus of the system’s Green Line.
-
D.
Palmela station
Palmela station is a railway station in Palmela, Portugal, serving as part of the suburban network connecting the Setúbal Peninsula with Lisbon.
-
E.
Liberdade station
Liberdade station is a São Paulo Metro station located in the historic Liberdade district, known for its strong Japanese cultural influence.
- 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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65803bb988190a4e7c0035058feba |
completed | April 20, 2026, 4:44 p.m. |
Created at: April 10, 2026, 1:50 p.m.