Triple
T1876948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corcovado |
E39165
|
entity |
| Predicate | overlooks |
P1323
|
FINISHED |
| Object |
Rodrigo de Freitas Lagoon
Rodrigo de Freitas Lagoon is a scenic urban lagoon in Rio de Janeiro, Brazil, famed for its recreational paths, rowing activities, and views of surrounding landmarks like Christ the Redeemer.
|
E213055
|
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: Rodrigo de Freitas Lagoon | Statement: [Corcovado, overlooks, Rodrigo de Freitas Lagoon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rodrigo de Freitas Lagoon Context triple: [Corcovado, overlooks, Rodrigo de Freitas Lagoon]
-
A.
Guanabara Bay
Guanabara Bay is a large, scenic natural harbor on Brazil’s southeastern coast, famed for its surrounding mountains, beaches, and the city of Rio de Janeiro along its shores.
-
B.
Brejo da Guabiraba
Brejo da Guabiraba is a neighborhood located in the northern zone of Recife, in the state of Pernambuco, Brazil.
-
C.
Ipanema Beach
Ipanema Beach is a famous and fashionable stretch of sand in Rio de Janeiro, Brazil, renowned for its vibrant beach culture, scenic views, and influence on music and popular culture.
-
D.
Pampulha Lake
Pampulha Lake is an artificial lagoon in Belo Horizonte, Brazil, renowned as the scenic centerpiece of the Pampulha Modern Ensemble, a UNESCO-listed landmark of modernist architecture and urban design.
-
E.
Paranoá Lake
Paranoá Lake is a large artificial lake in Brasília, Brazil, created to increase humidity in the region and serve as a scenic and recreational centerpiece of the 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: Rodrigo de Freitas Lagoon Triple: [Corcovado, overlooks, Rodrigo de Freitas Lagoon]
Generated description
Rodrigo de Freitas Lagoon is a scenic urban lagoon in Rio de Janeiro, Brazil, famed for its recreational paths, rowing activities, and views of surrounding landmarks like Christ the Redeemer.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rodrigo de Freitas Lagoon Target entity description: Rodrigo de Freitas Lagoon is a scenic urban lagoon in Rio de Janeiro, Brazil, famed for its recreational paths, rowing activities, and views of surrounding landmarks like Christ the Redeemer.
-
A.
Guanabara Bay
Guanabara Bay is a large, scenic natural harbor on Brazil’s southeastern coast, famed for its surrounding mountains, beaches, and the city of Rio de Janeiro along its shores.
-
B.
Brejo da Guabiraba
Brejo da Guabiraba is a neighborhood located in the northern zone of Recife, in the state of Pernambuco, Brazil.
-
C.
Ipanema Beach
Ipanema Beach is a famous and fashionable stretch of sand in Rio de Janeiro, Brazil, renowned for its vibrant beach culture, scenic views, and influence on music and popular culture.
-
D.
Pampulha Lake
Pampulha Lake is an artificial lagoon in Belo Horizonte, Brazil, renowned as the scenic centerpiece of the Pampulha Modern Ensemble, a UNESCO-listed landmark of modernist architecture and urban design.
-
E.
Paranoá Lake
Paranoá Lake is a large artificial lake in Brasília, Brazil, created to increase humidity in the region and serve as a scenic and recreational centerpiece of the capital.
- 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_69adeae44f6c8190a5924609863030a4 |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adebc28ae88190bd954d9634f08059 |
completed | March 8, 2026, 9:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adec25a87081908f098df81de6eafb |
completed | March 8, 2026, 9:37 p.m. |
Created at: March 4, 2026, 7:34 p.m.