Triple
T1876585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christ the Redeemer |
E39157
|
entity |
| Predicate | access |
P1017
|
FINISHED |
| Object |
Corcovado Rack Railway
The Corcovado Rack Railway is a historic cogwheel train line in Rio de Janeiro that climbs through the Tijuca Forest to the summit of Corcovado Mountain, offering access to the iconic Christ the Redeemer statue.
|
E209266
|
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: Corcovado Rack Railway | Statement: [Christ the Redeemer, access, Corcovado Rack Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Corcovado Rack Railway Context triple: [Christ the Redeemer, access, Corcovado Rack Railway]
-
A.
Santo Domingo cable car
The Santo Domingo cable car is an urban aerial gondola system that provides public transportation across several neighborhoods of Santo Domingo in the Dominican Republic.
-
B.
Skyrail Rainforest Cableway
Skyrail Rainforest Cableway is an eco-tourism gondola experience in tropical North Queensland that carries visitors over and through the World Heritage–listed Wet Tropics rainforest between Cairns and Kuranda.
-
C.
Mi Teleférico cable car system
Mi Teleférico cable car system is an urban aerial cable car network in Bolivia that serves as a primary public transit system connecting the cities of La Paz and El Alto across steep Andean terrain.
-
D.
Metrocable Medellín
Metrocable Medellín is an urban cable car system in Medellín, Colombia, designed to connect hillside and low-income neighborhoods to the city’s metro network and improve public transportation and social integration.
-
E.
Corcovado
Corcovado is a prominent mountain in Rio de Janeiro, Brazil, best known for the iconic Christ the Redeemer statue that stands atop it overlooking the city.
- 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: Corcovado Rack Railway Triple: [Christ the Redeemer, access, Corcovado Rack Railway]
Generated description
The Corcovado Rack Railway is a historic cogwheel train line in Rio de Janeiro that climbs through the Tijuca Forest to the summit of Corcovado Mountain, offering access to the iconic Christ the Redeemer statue.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Corcovado Rack Railway Target entity description: The Corcovado Rack Railway is a historic cogwheel train line in Rio de Janeiro that climbs through the Tijuca Forest to the summit of Corcovado Mountain, offering access to the iconic Christ the Redeemer statue.
-
A.
Santo Domingo cable car
The Santo Domingo cable car is an urban aerial gondola system that provides public transportation across several neighborhoods of Santo Domingo in the Dominican Republic.
-
B.
Skyrail Rainforest Cableway
Skyrail Rainforest Cableway is an eco-tourism gondola experience in tropical North Queensland that carries visitors over and through the World Heritage–listed Wet Tropics rainforest between Cairns and Kuranda.
-
C.
Mi Teleférico cable car system
Mi Teleférico cable car system is an urban aerial cable car network in Bolivia that serves as a primary public transit system connecting the cities of La Paz and El Alto across steep Andean terrain.
-
D.
Metrocable Medellín
Metrocable Medellín is an urban cable car system in Medellín, Colombia, designed to connect hillside and low-income neighborhoods to the city’s metro network and improve public transportation and social integration.
-
E.
Corcovado
Corcovado is a prominent mountain in Rio de Janeiro, Brazil, best known for the iconic Christ the Redeemer statue that stands atop it overlooking the city.
- 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_69a8862f7074819096afe7fe65e179e9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb0da543481908ab25806e6b80375 |
completed | March 7, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf56e2748190a2044d33d29d8324 |
completed | March 8, 2026, 8:43 p.m. |
| NEDg | Description generation | batch_69addfe46b388190b319043170253701 |
completed | March 8, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade08d0ce0819097beb901dbb39d89 |
completed | March 8, 2026, 8:48 p.m. |
Created at: March 4, 2026, 7:34 p.m.