Triple

T15200756
Position Surface form Disambiguated ID Type / Status
Subject Denis Shapovalov E363260 entity
Predicate father P120 FINISHED
Object Viktor Shapovalov
Viktor Shapovalov is best known as the father of Canadian professional tennis player Denis Shapovalov.
E1146258 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: Viktor Shapovalov | Statement: [Denis Shapovalov, father, Viktor Shapovalov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Viktor Shapovalov
Context triple: [Denis Shapovalov, father, Viktor Shapovalov]
  • A. Denis Shapovalov
    Denis Shapovalov is a Canadian professional tennis player known for his explosive shot-making, one-handed backhand, and runs to the later stages of Grand Slam tournaments.
  • B. Denis Viktorovich Shapovalov
    Denis Viktorovich Shapovalov is a Canadian professional tennis player known for his explosive left-handed game and one-handed backhand, who has been ranked among the world’s top singles players.
  • C. Aleksandr Kuznetsov
    Aleksandr Kuznetsov is a Soviet-era actor known for his role in the acclaimed World War II film "Ballad of a Soldier."
  • D. Nikolai Zverev
    Nikolai Zverev was a renowned 19th-century Russian piano teacher and pedagogue known for training several leading Russian pianists and composers, including Sergei Rachmaninoff.
  • E. Lukáš Krajíček
    Lukáš Krajíček is a Czech professional ice hockey defenceman who played in the NHL and later became a key player in European leagues, including the Czech Extraliga.
  • 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: Viktor Shapovalov
Triple: [Denis Shapovalov, father, Viktor Shapovalov]
Generated description
Viktor Shapovalov is best known as the father of Canadian professional tennis player Denis Shapovalov.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Viktor Shapovalov
Target entity description: Viktor Shapovalov is best known as the father of Canadian professional tennis player Denis Shapovalov.
  • A. Denis Shapovalov
    Denis Shapovalov is a Canadian professional tennis player known for his explosive shot-making, one-handed backhand, and runs to the later stages of Grand Slam tournaments.
  • B. Denis Viktorovich Shapovalov
    Denis Viktorovich Shapovalov is a Canadian professional tennis player known for his explosive left-handed game and one-handed backhand, who has been ranked among the world’s top singles players.
  • C. Aleksandr Kuznetsov
    Aleksandr Kuznetsov is a Soviet-era actor known for his role in the acclaimed World War II film "Ballad of a Soldier."
  • D. Nikolai Zverev
    Nikolai Zverev was a renowned 19th-century Russian piano teacher and pedagogue known for training several leading Russian pianists and composers, including Sergei Rachmaninoff.
  • E. Lukáš Krajíček
    Lukáš Krajíček is a Czech professional ice hockey defenceman who played in the NHL and later became a key player in European leagues, including the Czech Extraliga.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006b588b88190a88e91d521acbdfe completed April 15, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee5e82400819087dc782c1f48af39 completed May 9, 2026, 7:44 a.m.
NEDg Description generation batch_69fee82a8ab08190813620457c5357b4 completed May 9, 2026, 7:54 a.m.
NED2 Entity disambiguation (via description) batch_69fee8cce6c0819084b425b5cd09efe0 completed May 9, 2026, 7:57 a.m.
Created at: April 10, 2026, 3:10 a.m.