Triple

T13688043
Position Surface form Disambiguated ID Type / Status
Subject Caterina Valente E328183 entity
Predicate spouse P13 FINISHED
Object Erik van Aro
Erik van Aro is an Italian jazz and pop singer known for his smooth vocal style and for being the son of renowned entertainer Caterina Valente.
 E1092119 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: Erik van Aro | Statement: [Caterina Valente, spouse, Erik van Aro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Erik van Aro
Context triple: [Caterina Valente, spouse, Erik van Aro]
  • A. Erik van Lhin
    Erik van Lhin is a pseudonym used by American science fiction author Lester del Rey for some of his works.
  • B. Johan van der Mey
    Johan van der Mey was a Dutch architect best known as one of the leading figures and early pioneers of the Amsterdam School movement in architecture.
  • C. Sidney van den Bergh
    Sidney van den Bergh is a Canadian astronomer renowned for his work on galaxies and galaxy clusters, including the discovery of several dwarf galaxies.
  • D. Dennis van Aarssen
    Dennis van Aarssen is a Dutch jazz and pop singer who gained national fame after winning the talent show The Voice of Holland.
  • E. Johannes Bosboom
    Johannes Bosboom was a 19th-century Dutch painter renowned for his atmospheric church interiors and contributions to The Hague School.
  • 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: Erik van Aro
Triple: [Caterina Valente, spouse, Erik van Aro]
Generated description
Erik van Aro is an Italian jazz and pop singer known for his smooth vocal style and for being the son of renowned entertainer Caterina Valente.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Erik van Aro
Target entity description: Erik van Aro is an Italian jazz and pop singer known for his smooth vocal style and for being the son of renowned entertainer Caterina Valente.
  • A. Erik van Lhin
    Erik van Lhin is a pseudonym used by American science fiction author Lester del Rey for some of his works.
  • B. Johan van der Mey
    Johan van der Mey was a Dutch architect best known as one of the leading figures and early pioneers of the Amsterdam School movement in architecture.
  • C. Sidney van den Bergh
    Sidney van den Bergh is a Canadian astronomer renowned for his work on galaxies and galaxy clusters, including the discovery of several dwarf galaxies.
  • D. Dennis van Aarssen
    Dennis van Aarssen is a Dutch jazz and pop singer who gained national fame after winning the talent show The Voice of Holland.
  • E. Johannes Bosboom
    Johannes Bosboom was a 19th-century Dutch painter renowned for his atmospheric church interiors and contributions to The Hague School.
  • 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_69d8076ff62081908a7bd79889edd7a0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc670968881908e2b4fdf656c7285 completed April 12, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3cfae6bc8190ac6851a3fa2dfb12 completed May 8, 2026, 1:31 a.m.
NEDg Description generation batch_69fd40d73d588190a85e2d58a2c37473 completed May 8, 2026, 1:48 a.m.
NED2 Entity disambiguation (via description) batch_69fd412812a08190ae113d4dd257d453 completed May 8, 2026, 1:49 a.m.
Created at: April 9, 2026, 9:53 p.m.