Triple
T304424
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rio de Janeiro |
E6266
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Municipal Theatre of Rio de Janeiro
The Municipal Theatre of Rio de Janeiro is a grand early-20th-century opera house and one of Brazil’s most important cultural and architectural landmarks, renowned for its opulent design and major performing arts productions.
|
E39825
|
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: Municipal Theatre of Rio de Janeiro | Statement: [Rio de Janeiro, hasLandmark, Municipal Theatre of Rio de Janeiro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Municipal Theatre of Rio de Janeiro Context triple: [Rio de Janeiro, hasLandmark, Municipal Theatre of Rio de Janeiro]
-
A.
Teatro Colón
Teatro Colón is a world-renowned opera house in Buenos Aires, Argentina, celebrated for its exceptional acoustics, grand architecture, and leading role in Latin American performing arts.
-
B.
Teatro Nacional de Cuba
Teatro Nacional de Cuba is a major performing arts venue in Havana renowned for its modernist architecture and role as a central stage for Cuban theater, music, and dance.
-
C.
Niterói Contemporary Art Museum
The Niterói Contemporary Art Museum is a landmark modernist museum in Niterói, Brazil, renowned for its futuristic, saucer-like architecture overlooking Guanabara Bay.
-
D.
Gran Teatro de La Habana
Gran Teatro de La Habana is a historic and ornate performing arts theater in central Havana, Cuba, renowned for its baroque architecture and as the home of the Cuban National Ballet.
-
E.
Teatro Degollado
Teatro Degollado is a historic 19th-century neoclassical theater in Guadalajara, Mexico, renowned for its ornate architecture and cultural performances.
- 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: Municipal Theatre of Rio de Janeiro Triple: [Rio de Janeiro, hasLandmark, Municipal Theatre of Rio de Janeiro]
Generated description
The Municipal Theatre of Rio de Janeiro is a grand early-20th-century opera house and one of Brazil’s most important cultural and architectural landmarks, renowned for its opulent design and major performing arts productions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Municipal Theatre of Rio de Janeiro Target entity description: The Municipal Theatre of Rio de Janeiro is a grand early-20th-century opera house and one of Brazil’s most important cultural and architectural landmarks, renowned for its opulent design and major performing arts productions.
-
A.
Teatro Colón
Teatro Colón is a world-renowned opera house in Buenos Aires, Argentina, celebrated for its exceptional acoustics, grand architecture, and leading role in Latin American performing arts.
-
B.
Teatro Nacional de Cuba
Teatro Nacional de Cuba is a major performing arts venue in Havana renowned for its modernist architecture and role as a central stage for Cuban theater, music, and dance.
-
C.
Niterói Contemporary Art Museum
The Niterói Contemporary Art Museum is a landmark modernist museum in Niterói, Brazil, renowned for its futuristic, saucer-like architecture overlooking Guanabara Bay.
-
D.
Gran Teatro de La Habana
Gran Teatro de La Habana is a historic and ornate performing arts theater in central Havana, Cuba, renowned for its baroque architecture and as the home of the Cuban National Ballet.
-
E.
Teatro Degollado
Teatro Degollado is a historic 19th-century neoclassical theater in Guadalajara, Mexico, renowned for its ornate architecture and cultural performances.
- 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_69a2e79230508190b912ecb555aae17e |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea1032e48190864338e030d9dc92 |
completed | Feb. 28, 2026, 1:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3b472eda88190b573432ba2295162 |
completed | March 1, 2026, 3:37 a.m. |
| NEDg | Description generation | batch_69a3b700f9208190b7e0a75e6b8fae85 |
completed | March 1, 2026, 3:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3b74aeb008190b7db0f09d944f952 |
completed | March 1, 2026, 3:49 a.m. |
Created at: Feb. 28, 2026, 1:06 p.m.