Triple
T8795101
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pão de Açúcar |
E209269
|
entity |
| Predicate | cableCarStations |
P85429
|
FINISHED |
| Object |
Praia Vermelha station
Praia Vermelha station is the lower cable car terminal at Rio de Janeiro’s Sugarloaf Mountain, serving as the starting point for visitors ascending the iconic peak.
|
E760629
|
NE FINISHED |
How this triple was built (5 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: Praia Vermelha station | Statement: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Praia Vermelha station Context triple: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
-
A.
Cabo Ruivo station
Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
-
B.
São Sebastião station
São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
-
C.
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.
-
D.
Cosme Velho station
Cosme Velho station is the lower terminus of Rio de Janeiro’s Corcovado Rack Railway, serving as the main departure point for visitors traveling up to the Christ the Redeemer statue.
-
E.
Río de Janeiro station
Río de Janeiro station is a stop on Line A of the Buenos Aires Underground, serving passengers in the Caballito neighborhood of Argentina’s capital.
- 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: Praia Vermelha station Triple: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
Generated description
Praia Vermelha station is the lower cable car terminal at Rio de Janeiro’s Sugarloaf Mountain, serving as the starting point for visitors ascending the iconic peak.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Praia Vermelha station Target entity description: Praia Vermelha station is the lower cable car terminal at Rio de Janeiro’s Sugarloaf Mountain, serving as the starting point for visitors ascending the iconic peak.
-
A.
Cabo Ruivo station
Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
-
B.
São Sebastião station
São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
-
C.
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.
-
D.
Cosme Velho station
Cosme Velho station is the lower terminus of Rio de Janeiro’s Corcovado Rack Railway, serving as the main departure point for visitors traveling up to the Christ the Redeemer statue.
-
E.
Río de Janeiro station
Río de Janeiro station is a stop on Line A of the Buenos Aires Underground, serving passengers in the Caballito neighborhood of Argentina’s capital.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cableCarStations Context triple: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
-
A.
cableCarSystem
Indicates a relationship where a transportation system operates vehicles pulled by cables along fixed routes, typically on steep gradients.
-
B.
hasCableCar
Indicates that one entity possesses, operates, or is served by a cable car system connecting it to other locations or points.
-
C.
funicularRailwayName
Indicates that a funicular railway has the specified name.
-
D.
cableCarOperator
Indicates that one entity operates, manages, or runs a cable car service for another entity or location.
-
E.
cableCarOpened
Indicates that a cable car system or line has begun operating or was officially opened for use.
- F. None of above. chosen
Provenance (7 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_69ca836240888190a62b262e56a69d2f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fa0c6008190a5c4d87510ad5bbd |
completed | March 31, 2026, 11:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf890b49048190b49c784f84e23496 |
completed | April 3, 2026, 9:31 a.m. |
| NEDg | Description generation | batch_69cf8a8c87dc81909d5c0d769341b17c |
completed | April 3, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8b79a0b48190a29491f5f8f81217 |
completed | April 3, 2026, 9:42 a.m. |
| PD | Predicate disambiguation | batch_69cc5c1d48f08190b325a77d4c76d223 |
completed | March 31, 2026, 11:43 p.m. |
| PDg | Predicate description generation | batch_69cc5cfddef48190aee764ee7b25bae9 |
completed | March 31, 2026, 11:47 p.m. |
Created at: March 30, 2026, 6:43 p.m.