Triple
T279595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buenos Aires |
E5323
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
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.
|
E39226
|
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: Teatro Colón | Statement: [Buenos Aires, hasLandmark, Teatro Colón]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teatro Colón Context triple: [Buenos Aires, hasLandmark, Teatro Colón]
-
A.
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.
-
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.
Teatro Degollado
Teatro Degollado is a historic 19th-century neoclassical theater in Guadalajara, Mexico, renowned for its ornate architecture and cultural performances.
-
D.
Casa Rosada
Casa Rosada is the iconic pink presidential palace and seat of the executive branch of government in Argentina, located in central Buenos Aires.
-
E.
Costanera Center
Costanera Center is a major commercial and business complex in Santiago, Chile, best known for its skyscraper Gran Torre Santiago, the tallest building in Latin America.
- 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: Teatro Colón Triple: [Buenos Aires, hasLandmark, Teatro Colón]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Teatro Colón Target entity description: 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.
-
A.
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.
-
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.
Teatro Degollado
Teatro Degollado is a historic 19th-century neoclassical theater in Guadalajara, Mexico, renowned for its ornate architecture and cultural performances.
-
D.
Casa Rosada
Casa Rosada is the iconic pink presidential palace and seat of the executive branch of government in Argentina, located in central Buenos Aires.
-
E.
Costanera Center
Costanera Center is a major commercial and business complex in Santiago, Chile, best known for its skyscraper Gran Torre Santiago, the tallest building in Latin America.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25def95c48190bb8ab2259f67b583 |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3b07024a4819082cfc9a897b84206 |
completed | March 1, 2026, 3:20 a.m. |
| NEDg | Description generation | batch_69a3b17a6ef88190a2c74c070b396e6f |
completed | March 1, 2026, 3:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3b1d6b7b481909bedb259db8184e4 |
completed | March 1, 2026, 3:26 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.