Triple

T12365887
Position Surface form Disambiguated ID Type / Status
Subject Tulisa Contostavlos E294867 entity
Predicate father P120 FINISHED
Object Steve Contostavlos
Steve Contostavlos is the father of British singer and television personality Tulisa Contostavlos.
E982147 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: Steve Contostavlos | Statement: [Tulisa Contostavlos, father, Steve Contostavlos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Steve Contostavlos
Context triple: [Tulisa Contostavlos, father, Steve Contostavlos]
  • A. Nick Patsaouras
    Nick Patsaouras is a Greek-American engineer and public transportation advocate known for his influential role in shaping transit policy and infrastructure in Los Angeles.
  • B. John Pialoglou
    John Pialoglou was the husband of silent film star Constance Talmadge, known primarily for his brief marriage to the celebrated actress.
  • C. Andrew Vassiliadis
    Andrew Vassiliadis is an American businessman and sports executive best known for owning and leading the USL Championship soccer club San Diego Loyal SC.
  • D. Gregory Pakourianos
    Gregory Pakourianos was an 11th-century Byzantine noble and military commander of Georgian origin, best known as a prominent patron and founder of religious institutions.
  • E. John Iliopoulos
    John Iliopoulos is a Greek theoretical physicist renowned for his contributions to particle physics, including co-formulating the Glashow–Iliopoulos–Maiani (GIM) mechanism that helped establish the existence of the charm quark.
  • 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: Steve Contostavlos
Triple: [Tulisa Contostavlos, father, Steve Contostavlos]
Generated description
Steve Contostavlos is the father of British singer and television personality Tulisa Contostavlos.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Steve Contostavlos
Target entity description: Steve Contostavlos is the father of British singer and television personality Tulisa Contostavlos.
  • A. Nick Patsaouras
    Nick Patsaouras is a Greek-American engineer and public transportation advocate known for his influential role in shaping transit policy and infrastructure in Los Angeles.
  • B. John Pialoglou
    John Pialoglou was the husband of silent film star Constance Talmadge, known primarily for his brief marriage to the celebrated actress.
  • C. Andrew Vassiliadis
    Andrew Vassiliadis is an American businessman and sports executive best known for owning and leading the USL Championship soccer club San Diego Loyal SC.
  • D. Gregory Pakourianos
    Gregory Pakourianos was an 11th-century Byzantine noble and military commander of Georgian origin, best known as a prominent patron and founder of religious institutions.
  • E. John Iliopoulos
    John Iliopoulos is a Greek theoretical physicist renowned for his contributions to particle physics, including co-formulating the Glashow–Iliopoulos–Maiani (GIM) mechanism that helped establish the existence of the charm quark.
  • 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_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93fa3f958819080555bcae9958a53 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f634721e948190bb8e97ef677b9f59 completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6386304c08190b629d51fd0abcefa completed May 2, 2026, 5:46 p.m.
NED2 Entity disambiguation (via description) batch_69f63900ea248190bf59c1123ea78372 completed May 2, 2026, 5:48 p.m.
Created at: April 8, 2026, 9:54 p.m.