Triple
T15194985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buena Vista Social Club |
E363116
|
entity |
| Predicate | hasRecordingLocation |
P8088
|
FINISHED |
| Object |
EGREM Studios, Havana
EGREM Studios in Havana is a historic Cuban recording studio renowned for producing iconic traditional and popular Cuban music, including the celebrated Buena Vista Social Club sessions.
|
E1142821
|
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: EGREM Studios, Havana | Statement: [Buena Vista Social Club, hasRecordingLocation, EGREM Studios, Havana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EGREM Studios, Havana Context triple: [Buena Vista Social Club, hasRecordingLocation, EGREM Studios, Havana]
-
A.
City of Havana
The City of Havana is the capital and largest city of Cuba, renowned for its historic architecture, vibrant cultural life, and significant political and economic role in the country.
-
B.
Malecón, Havana
Malecón, Havana is a famous seaside promenade and roadway stretching along Havana’s coastline, known as a social gathering place and iconic symbol of the city.
-
C.
Centro Habana
Centro Habana is a densely populated central district of Havana, Cuba, known for its historic architecture, vibrant street life, and proximity to many of the city’s major cultural landmarks.
-
D.
Vedado district of Havana
The Vedado district of Havana is a central, upscale neighborhood known for its wide avenues, modernist architecture, cultural venues, and vibrant nightlife.
-
E.
Parque Central, Havana
Parque Central in Havana is a historic and bustling public square in the heart of the city, surrounded by notable landmarks, hotels, and cultural institutions.
- 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: EGREM Studios, Havana Triple: [Buena Vista Social Club, hasRecordingLocation, EGREM Studios, Havana]
Generated description
EGREM Studios in Havana is a historic Cuban recording studio renowned for producing iconic traditional and popular Cuban music, including the celebrated Buena Vista Social Club sessions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EGREM Studios, Havana Target entity description: EGREM Studios in Havana is a historic Cuban recording studio renowned for producing iconic traditional and popular Cuban music, including the celebrated Buena Vista Social Club sessions.
-
A.
City of Havana
The City of Havana is the capital and largest city of Cuba, renowned for its historic architecture, vibrant cultural life, and significant political and economic role in the country.
-
B.
Malecón, Havana
Malecón, Havana is a famous seaside promenade and roadway stretching along Havana’s coastline, known as a social gathering place and iconic symbol of the city.
-
C.
Centro Habana
Centro Habana is a densely populated central district of Havana, Cuba, known for its historic architecture, vibrant street life, and proximity to many of the city’s major cultural landmarks.
-
D.
Vedado district of Havana
The Vedado district of Havana is a central, upscale neighborhood known for its wide avenues, modernist architecture, cultural venues, and vibrant nightlife.
-
E.
Parque Central, Havana
Parque Central in Havana is a historic and bustling public square in the heart of the city, surrounded by notable landmarks, hotels, and cultural institutions.
- 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0067eb710819085211fd05d5fa5f0 |
completed | April 15, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed3304464819083732a23e650c649 |
completed | May 9, 2026, 6:24 a.m. |
| NEDg | Description generation | batch_69fed46caba481908864d62936659a6d |
completed | May 9, 2026, 6:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fed4f5be0c8190a1fb6e1a176c5208 |
completed | May 9, 2026, 6:32 a.m. |
Created at: April 10, 2026, 3:10 a.m.