Triple
T7500640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emanuel Lasker |
E177249
|
entity |
| Predicate | notableOpponent |
P893
|
FINISHED |
| Object |
Akiba Rubinstein
Akiba Rubinstein was a Polish chess grandmaster renowned as one of the strongest players never to become World Champion, celebrated for his pioneering endgame technique and profound positional style.
|
E676509
|
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: Akiba Rubinstein | Statement: [Emanuel Lasker, notableOpponent, Akiba Rubinstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Akiba Rubinstein Context triple: [Emanuel Lasker, notableOpponent, Akiba Rubinstein]
-
A.
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.
-
B.
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.
-
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.
Anatoly Karpov
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.
-
E.
Aron Nimzowitsch (born Aron Niemzowitsch Stein)
Aron Nimzowitsch was a Latvian-born Danish chess grandmaster and influential theorist, best known as a leading figure of the hypermodern school and author of the classic work "My System."
- 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: Akiba Rubinstein Triple: [Emanuel Lasker, notableOpponent, Akiba Rubinstein]
Generated description
Akiba Rubinstein was a Polish chess grandmaster renowned as one of the strongest players never to become World Champion, celebrated for his pioneering endgame technique and profound positional style.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Akiba Rubinstein Target entity description: Akiba Rubinstein was a Polish chess grandmaster renowned as one of the strongest players never to become World Champion, celebrated for his pioneering endgame technique and profound positional style.
-
A.
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.
-
B.
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.
-
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.
Anatoly Karpov
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.
-
E.
Aron Nimzowitsch (born Aron Niemzowitsch Stein)
Aron Nimzowitsch was a Latvian-born Danish chess grandmaster and influential theorist, best known as a leading figure of the hypermodern school and author of the classic work "My System."
- 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_69c69f2696688190915a8458f2398211 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f59aabb8819085bdbe9c793d5b8b |
completed | March 27, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8682f438c8190bca55f7773fe6838 |
completed | March 28, 2026, 11:45 p.m. |
| NEDg | Description generation | batch_69c868edf84c8190a6fefce18fc606e1 |
completed | March 28, 2026, 11:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c869c54ad08190ba42231080d0e9f3 |
completed | March 28, 2026, 11:52 p.m. |
Created at: March 27, 2026, 3:44 p.m.