Triple

T6227670
Position Surface form Disambiguated ID Type / Status
Subject Marcelo Zarvos E139275 entity
Predicate familyName P18 FINISHED
Object Zarvos
Zarvos is a surname most notably associated with Brazilian pianist and film composer Marcelo Zarvos.
 E577438 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: Zarvos | Statement: [Marcelo Zarvos, familyName, Zarvos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zarvos
Context triple: [Marcelo Zarvos, familyName, Zarvos]
  • A. Crest
    Crest is a well-known oral care brand, particularly recognized for its toothpastes and whitening products.
  • B. Crest
    Crest is a historic town in southeastern France’s Drôme department, best known for its medieval tower, one of the tallest castle keeps in Europe.
  • C. Garnier
    Garnier is a French surname most famously associated with architect Charles Garnier, designer of the Paris Opéra.
  • D. Lifebuoy
    Lifebuoy is a long-established global soap and hygiene brand known for its antibacterial products and health-focused marketing.
  • E. Colgate
    Colgate is a small village in West Sussex, England, known for its rural character and proximity to Horsham.
  • 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: Zarvos
Triple: [Marcelo Zarvos, familyName, Zarvos]
Generated description
Zarvos is a surname most notably associated with Brazilian pianist and film composer Marcelo Zarvos.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zarvos
Target entity description: Zarvos is a surname most notably associated with Brazilian pianist and film composer Marcelo Zarvos.
  • A. Crest
    Crest is a well-known oral care brand, particularly recognized for its toothpastes and whitening products.
  • B. Crest
    Crest is a historic town in southeastern France’s Drôme department, best known for its medieval tower, one of the tallest castle keeps in Europe.
  • C. Garnier
    Garnier is a French surname most famously associated with architect Charles Garnier, designer of the Paris Opéra.
  • D. Lifebuoy
    Lifebuoy is a long-established global soap and hygiene brand known for its antibacterial products and health-focused marketing.
  • E. Colgate
    Colgate is a small village in West Sussex, England, known for its rural character and proximity to Horsham.
  • 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_69c008afd3148190b71e9eaa60420dd1 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062d686b88190a0e7e38ab52e2d4a completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20dda7f80819085c0d6501a54f931 completed March 24, 2026, 4:06 a.m.
NEDg Description generation batch_69c211420c108190a868fa53877580b7 completed March 24, 2026, 4:21 a.m.
NED2 Entity disambiguation (via description) batch_69c211d546348190b3954e3462b90a5f completed March 24, 2026, 4:23 a.m.
Created at: March 22, 2026, 4:22 p.m.