Triple
T18849984
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pontinha |
E461013
|
entity |
| Predicate | servedByMetroStation |
P28508
|
FINISHED |
| Object | Pontinha 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: Pontinha station | Statement: [Pontinha, servedByMetroStation, Pontinha station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pontinha station Context triple: [Pontinha, servedByMetroStation, Pontinha 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.
Mauá station
Mauá station is a commuter rail station in the city of Mauá, in the São Paulo metropolitan region of Brazil, serving passengers on CPTM’s Line 10–Turquesa.
-
C.
Adolfo Pinheiro station
Adolfo Pinheiro station is an underground metro station in São Paulo, Brazil, serving passengers on Line 5–Lilac of the São Paulo Metro system.
-
D.
Tigre station
Tigre station is a railway terminus in the city of Tigre, part of Greater Buenos Aires, Argentina, serving as a key suburban commuter hub.
-
E.
Barra Funda station
Barra Funda station is a major intermodal rail and metro hub in São Paulo, Brazil, serving suburban, regional, and urban transit lines.
- 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: Pontinha station Target entity description: Pontinha station is a Lisbon Metro station serving the Pontinha area in the municipality of Odivelas, Portugal.
-
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.
Mauá station
Mauá station is a commuter rail station in the city of Mauá, in the São Paulo metropolitan region of Brazil, serving passengers on CPTM’s Line 10–Turquesa.
-
C.
Adolfo Pinheiro station
Adolfo Pinheiro station is an underground metro station in São Paulo, Brazil, serving passengers on Line 5–Lilac of the São Paulo Metro system.
-
D.
Tigre station
Tigre station is a railway terminus in the city of Tigre, part of Greater Buenos Aires, Argentina, serving as a key suburban commuter hub.
-
E.
Barra Funda station
Barra Funda station is a major intermodal rail and metro hub in São Paulo, Brazil, serving suburban, regional, and urban transit lines.
- 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_69e5b8f27cf481908c60fcdce412a224 |
completed | April 20, 2026, 5:26 a.m. |
Created at: April 10, 2026, 11:56 a.m.