Triple

T21140630
Position Surface form Disambiguated ID Type / Status
Subject Gal Costa E520916 entity
Predicate familyName P18 FINISHED
Object Costa Penna Burgos
Costa Penna Burgos is the birth name of Gal Costa, the renowned Brazilian singer and key figure in the Tropicália movement.
 E1469286 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: Costa Penna Burgos | Statement: [Gal Costa, familyName, Costa Penna Burgos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Costa Penna Burgos
Context triple: [Gal Costa, familyName, Costa Penna Burgos]
  • A. Moscoso
    Moscoso is the surname of Mireya Moscoso, the first female president of Panama.
  • B. Crespo
    Crespo is a Spanish-origin surname borne by various notable individuals, including the Argentine footballer Hernán Crespo.
  • C. Echeandía
    Echeandía is a small town in central Ecuador known for its agricultural activities and rural Andean setting.
  • D. Carballal
    Carballal is a Spanish surname, likely of Galician origin, that serves as a variant of the more common surname Carvajal.
  • E. Perego-Saldaña
    Perego-Saldaña is the hyphenated surname of Italian artist and filmmaker Marco Perego-Saldaña, who is also known as the husband of actress Zoe Saldaña.
  • 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: Costa Penna Burgos
Triple: [Gal Costa, familyName, Costa Penna Burgos]
Generated description
Costa Penna Burgos is the birth name of Gal Costa, the renowned Brazilian singer and key figure in the Tropicália movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Costa Penna Burgos
Target entity description: Costa Penna Burgos is the birth name of Gal Costa, the renowned Brazilian singer and key figure in the Tropicália movement.
  • A. Moscoso
    Moscoso is the surname of Mireya Moscoso, the first female president of Panama.
  • B. Crespo
    Crespo is a Spanish-origin surname borne by various notable individuals, including the Argentine footballer Hernán Crespo.
  • C. Echeandía
    Echeandía is a small town in central Ecuador known for its agricultural activities and rural Andean setting.
  • D. Carballal
    Carballal is a Spanish surname, likely of Galician origin, that serves as a variant of the more common surname Carvajal.
  • E. Perego-Saldaña
    Perego-Saldaña is the hyphenated surname of Italian artist and filmmaker Marco Perego-Saldaña, who is also known as the husband of actress Zoe Saldaña.
  • 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_69e0b50b53048190ae34e8abbe3c5ada completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7235f77708190809d6aa3ee8056aa completed April 21, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a096dbc36d88190bfbb9083fac6a74e completed May 17, 2026, 7:26 a.m.
NEDg Description generation batch_6a096e4d8a3c819087103e7c1090ee52 completed May 17, 2026, 7:29 a.m.
NED2 Entity disambiguation (via description) batch_6a09724c35f881909d48c9dd212b3c12 completed May 17, 2026, 7:46 a.m.
Created at: April 16, 2026, 2:57 p.m.