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.