Triple

T15793909
Position Surface form Disambiguated ID Type / Status
Subject World Chess Championship 1985 E382926 entity
Predicate worldChampionBeforeEvent P77878 FINISHED
Object Anatoly Karpov E389241 NE FINISHED

How this triple was built (3 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: Anatoly Karpov | Statement: [World Chess Championship 1985, worldChampionBeforeEvent, Anatoly Karpov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anatoly Karpov
Context triple: [World Chess Championship 1985, worldChampionBeforeEvent, Anatoly Karpov]
  • A. Anatoly Karpov chosen
    Anatoly Karpov is a Russian chess grandmaster and former World Chess Champion renowned for his positional style and his long, historic rivalry with Garry Kasparov.
  • B. Viktor Korchnoi
    Viktor Korchnoi was a Soviet-born Swiss chess grandmaster renowned as one of the strongest players never to become world champion and for his fierce, uncompromising style over several decades at the top level.
  • C. Mikhail Tal
    Mikhail Tal was a Latvian-Soviet chess grandmaster and World Chess Champion renowned for his wildly imaginative, sacrificial attacking style and status as one of the greatest tacticians in chess history.
  • D. Georg Ludwig Karpov
    Georg Ludwig Karpov was a Russian architect known for designing significant commercial and exhibition buildings, including major structures at the Nizhny Novgorod Fair.
  • E. Boris Spassky
    Boris Spassky is a Russian chess grandmaster and former World Chess Champion, best known for his 1972 title match against Bobby Fischer.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: worldChampionBeforeEvent
Context triple: [World Chess Championship 1985, worldChampionBeforeEvent, Anatoly Karpov]
  • A. worldChampionPredecessor chosen
    Indicates that one entity was the immediate previous world champion before another entity.
  • B. worldChampionIn
    Indicates that an entity holds or has held the title of world champion in a specified field, discipline, or competition.
  • C. championPreviousTitleYear
    Indicates the year in which the current champion previously held the same title.
  • D. featuredWorldChampion
    Indicates that an entity has been highlighted or showcased specifically in its capacity as a world champion.
  • E. worldChampionTitleStart
    Indicates the point in time when an entity first attains a world champion title in a given domain or competition.
  • F. None of above.

Provenance (4 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_69d86da16e188190b89af699f1ed0bfe completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0b4db55308190875a04f982c44cea completed April 16, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffb038dac881909ede37fa7766a249 completed May 9, 2026, 10:07 p.m.
PD Predicate disambiguation batch_69e00537bd1c81908d6e832792fd934f completed April 15, 2026, 9:37 p.m.
Created at: April 10, 2026, 4:48 a.m.