Triple

T6022773
Position Surface form Disambiguated ID Type / Status
Subject Megadeth E134102 entity
Predicate member P10 FINISHED
Object Kiko Loureiro
Kiko Loureiro is a Brazilian guitarist and songwriter best known for his work with the metal bands Angra and Megadeth.
E565272 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: Kiko Loureiro | Statement: [Megadeth, member, Kiko Loureiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kiko Loureiro
Context triple: [Megadeth, member, Kiko Loureiro]
  • A. Melo Antunes
    Melo Antunes was a prominent Portuguese military officer, politician, and intellectual best known as one of the key strategists and ideologues of the Carnation Revolution and the country’s subsequent democratic transition.
  • B. Lobo Antunes
    Lobo Antunes is the family name of António Lobo Antunes, a prominent Portuguese novelist and former psychiatrist known for his complex, introspective literary style.
  • C. Rodrigo Amarante
    Rodrigo Amarante is a Brazilian singer-songwriter and multi-instrumentalist best known internationally for composing and performing the theme song "Tuyo" for the television series Narcos.
  • D. Bruno Antony
    Bruno Antony is the charming yet psychopathic antagonist in Patricia Highsmith’s novel and Alfred Hitchcock’s film "Strangers on a Train," who proposes a deadly crisscross murder scheme.
  • E. André Ventura
    André Ventura is a Portuguese politician and former sports commentator best known as the founder and leader of the right-wing populist party Chega.
  • 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: Kiko Loureiro
Triple: [Megadeth, member, Kiko Loureiro]
Generated description
Kiko Loureiro is a Brazilian guitarist and songwriter best known for his work with the metal bands Angra and Megadeth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kiko Loureiro
Target entity description: Kiko Loureiro is a Brazilian guitarist and songwriter best known for his work with the metal bands Angra and Megadeth.
  • A. Melo Antunes
    Melo Antunes was a prominent Portuguese military officer, politician, and intellectual best known as one of the key strategists and ideologues of the Carnation Revolution and the country’s subsequent democratic transition.
  • B. Lobo Antunes
    Lobo Antunes is the family name of António Lobo Antunes, a prominent Portuguese novelist and former psychiatrist known for his complex, introspective literary style.
  • C. Rodrigo Amarante
    Rodrigo Amarante is a Brazilian singer-songwriter and multi-instrumentalist best known internationally for composing and performing the theme song "Tuyo" for the television series Narcos.
  • D. Bruno Antony
    Bruno Antony is the charming yet psychopathic antagonist in Patricia Highsmith’s novel and Alfred Hitchcock’s film "Strangers on a Train," who proposes a deadly crisscross murder scheme.
  • E. André Ventura
    André Ventura is a Portuguese politician and former sports commentator best known as the founder and leader of the right-wing populist party Chega.
  • 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_69c008742a5c8190b9cb9c2787a3d8b3 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04fbd7978819085d683578bc62aa3 completed March 22, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1136da26081909b753fa8a2a91084 completed March 23, 2026, 10:18 a.m.
NEDg Description generation batch_69c1174ff40c8190b19011a46eadea70 completed March 23, 2026, 10:34 a.m.
NED2 Entity disambiguation (via description) batch_69c117a46d3881908267431287814acd completed March 23, 2026, 10:36 a.m.
Created at: March 22, 2026, 4:07 p.m.