Triple

T7500623
Position Surface form Disambiguated ID Type / Status
Subject Emanuel Lasker E177249 entity
Predicate worldChampionSuccessor P42753 FINISHED
Object José Raúl Capablanca
José Raúl Capablanca was a Cuban chess grandmaster renowned for his exceptional endgame skill and intuitive positional play, and is widely regarded as one of the greatest world chess champions in history.
E669350 NE FINISHED

How this triple was built (5 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: José Raúl Capablanca | Statement: [Emanuel Lasker, worldChampionSuccessor, José Raúl Capablanca]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: José Raúl Capablanca
Context triple: [Emanuel Lasker, worldChampionSuccessor, José Raúl Capablanca]
  • A. Wilhelm Steinitz
    Wilhelm Steinitz was an Austrian chess player widely regarded as the first official World Chess Champion and a pioneer of modern positional play.
  • B. Mikhail Botvinnik
    Mikhail Botvinnik was a Soviet chess grandmaster and World Chess Champion widely regarded as one of the greatest and most influential players in chess history.
  • C. Emanuel Lasker
    Emanuel Lasker was a German mathematician and the second World Chess Champion, renowned for holding the title for a record 27 years from 1894 to 1921.
  • D. Paul Morphy
    Paul Morphy was a 19th-century American chess prodigy widely regarded as one of the strongest players of his era and an unofficial world champion.
  • E. Wlamir Marques
    Wlamir Marques is a legendary Brazilian basketball player who starred for the national team during the 1950s and 1960s, helping Brazil win multiple FIBA World Championship titles and Olympic medals.
  • 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: José Raúl Capablanca
Triple: [Emanuel Lasker, worldChampionSuccessor, José Raúl Capablanca]
Generated description
José Raúl Capablanca was a Cuban chess grandmaster renowned for his exceptional endgame skill and intuitive positional play, and is widely regarded as one of the greatest world chess champions in history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: José Raúl Capablanca
Target entity description: José Raúl Capablanca was a Cuban chess grandmaster renowned for his exceptional endgame skill and intuitive positional play, and is widely regarded as one of the greatest world chess champions in history.
  • A. Wilhelm Steinitz
    Wilhelm Steinitz was an Austrian chess player widely regarded as the first official World Chess Champion and a pioneer of modern positional play.
  • B. Mikhail Botvinnik
    Mikhail Botvinnik was a Soviet chess grandmaster and World Chess Champion widely regarded as one of the greatest and most influential players in chess history.
  • C. Emanuel Lasker
    Emanuel Lasker was a German mathematician and the second World Chess Champion, renowned for holding the title for a record 27 years from 1894 to 1921.
  • D. Paul Morphy
    Paul Morphy was a 19th-century American chess prodigy widely regarded as one of the strongest players of his era and an unofficial world champion.
  • E. Wlamir Marques
    Wlamir Marques is a legendary Brazilian basketball player who starred for the national team during the 1950s and 1960s, helping Brazil win multiple FIBA World Championship titles and Olympic medals.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: worldChampionSuccessor
Context triple: [Emanuel Lasker, worldChampionSuccessor, José Raúl Capablanca]
  • A. subsequentChampion chosen
    Indicates that one entity became the champion in a competition or context after another entity had previously held the champion title.
  • B. worldChampionIn
    Indicates that an entity holds or has held the title of world champion in a specified field, discipline, or competition.
  • C. featuredWorldChampion
    Indicates that an entity has been highlighted or showcased specifically in its capacity as a world champion.
  • D. worldChampionTitleEnd
    Indicates the point in time or event at which an entity’s status as world champion comes to an end.
  • E. finalsChampion
    Indicates that an entity is the winner or champion of a particular final match, series, or tournament.
  • F. None of above.

Provenance (6 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_69c69f2696688190915a8458f2398211 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f81b431481908214b69c6c8d83bc completed March 27, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84608021481908ce58a131d75188b completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c846ee823c8190b5cc8b8cbef8a789 completed March 28, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_69c8476712108190aa35327e06c81896 completed March 28, 2026, 9:25 p.m.
PD Predicate disambiguation batch_69c6f4d266d88190982cf5d2ee2e9564 completed March 27, 2026, 9:21 p.m.
Created at: March 27, 2026, 3:44 p.m.