Triple

T19925510
Position Surface form Disambiguated ID Type / Status
Subject Giovanni di Nicolao di Arnolfini E478911 entity
Predicate spouse P13 FINISHED
Object Costanza Trenta
Costanza Trenta was an Italian noblewoman of the early 15th century, known primarily as the wife of the merchant Giovanni di Nicolao di Arnolfini, associated with the world depicted in Jan van Eyck’s famous Arnolfini Portrait.
E1403077 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: Costanza Trenta | Statement: [Giovanni di Nicolao di Arnolfini, spouse, Costanza Trenta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Costanza Trenta
Context triple: [Giovanni di Nicolao di Arnolfini, spouse, Costanza Trenta]
  • A. Costanza Magalotti
    Costanza Magalotti was an Italian noblewoman of the 17th century, best known as the mother of Cardinal Antonio Barberini the Younger and a member of the influential Barberini family circle.
  • B. Antonietta Portulano
    Antonietta Portulano was the wife of Italian playwright and Nobel laureate Luigi Pirandello, known largely through biographical accounts of his personal life and marriage.
  • C. Andretta de Santo
    Andretta de Santo is a relatively obscure individual known primarily through limited references, with no widely documented public biography or achievements.
  • D. Lodoletta
    Lodoletta is an opera in three acts by Italian composer Pietro Mascagni, known for its verismo style and tragic love story.
  • E. Bartolomea Acciaioli
    Bartolomea Acciaioli was a noblewoman of the influential Florentine Acciaioli family who became consort to Theodore I Palaiologos, Despot of the Morea in the late Byzantine period.
  • 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: Costanza Trenta
Triple: [Giovanni di Nicolao di Arnolfini, spouse, Costanza Trenta]
Generated description
Costanza Trenta was an Italian noblewoman of the early 15th century, known primarily as the wife of the merchant Giovanni di Nicolao di Arnolfini, associated with the world depicted in Jan van Eyck’s famous Arnolfini Portrait.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Costanza Trenta
Target entity description: Costanza Trenta was an Italian noblewoman of the early 15th century, known primarily as the wife of the merchant Giovanni di Nicolao di Arnolfini, associated with the world depicted in Jan van Eyck’s famous Arnolfini Portrait.
  • A. Costanza Magalotti
    Costanza Magalotti was an Italian noblewoman of the 17th century, best known as the mother of Cardinal Antonio Barberini the Younger and a member of the influential Barberini family circle.
  • B. Antonietta Portulano
    Antonietta Portulano was the wife of Italian playwright and Nobel laureate Luigi Pirandello, known largely through biographical accounts of his personal life and marriage.
  • C. Andretta de Santo
    Andretta de Santo is a relatively obscure individual known primarily through limited references, with no widely documented public biography or achievements.
  • D. Lodoletta
    Lodoletta is an opera in three acts by Italian composer Pietro Mascagni, known for its verismo style and tragic love story.
  • E. Bartolomea Acciaioli
    Bartolomea Acciaioli was a noblewoman of the influential Florentine Acciaioli family who became consort to Theodore I Palaiologos, Despot of the Morea in the late Byzantine period.
  • 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_69d8e521855c8190b41871700afc8d6a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e659c992fc8190bd262d528be0e636 completed April 20, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07f6e1e0308190bdc79950739d83f3 completed May 16, 2026, 4:47 a.m.
NEDg Description generation batch_6a07f8cbaab88190816f279bb29e27f2 completed May 16, 2026, 4:55 a.m.
NED2 Entity disambiguation (via description) batch_6a07f95e72788190ad4105dc21af48b6 completed May 16, 2026, 4:58 a.m.
Created at: April 10, 2026, 1:53 p.m.