Triple
T1826131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stalin Prize |
E40655
|
entity |
| Predicate | notableRecipient |
P108
|
FINISHED |
| Object |
Igor Kurchatov
Igor Kurchatov was a Soviet nuclear physicist who led the development of the USSR's first atomic bomb and is often regarded as the father of the Soviet nuclear program.
|
E217194
|
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: Igor Kurchatov | Statement: [Stalin Prize, notableRecipient, Igor Kurchatov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Igor Kurchatov Context triple: [Stalin Prize, notableRecipient, Igor Kurchatov]
-
A.
Sergei Kapitsa
Sergei Kapitsa was a Russian physicist and demographer best known for popularizing science on Soviet television and for his work on population dynamics.
-
B.
Lev Sedov
Lev Sedov was a Russian revolutionary and political activist best known as Leon Trotsky’s son and close collaborator in the international communist opposition to Stalin.
-
C.
Sergey Ioffe
Sergey Ioffe is a computer scientist and researcher in machine learning, best known for co-authoring the influential Batch Normalization technique widely used in deep neural networks.
-
D.
Yakov Borisovich Zeldovich
Yakov Borisovich Zeldovich was a prominent Soviet physicist and cosmologist known for his pioneering contributions to nuclear physics, astrophysics, and the theory of the early universe.
-
E.
Sergei Sedov
Sergei Sedov was the younger son of Russian revolutionary Leon Trotsky, known primarily for his persecution and execution during Stalin’s Great Purge.
- 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: Igor Kurchatov Triple: [Stalin Prize, notableRecipient, Igor Kurchatov]
Generated description
Igor Kurchatov was a Soviet nuclear physicist who led the development of the USSR's first atomic bomb and is often regarded as the father of the Soviet nuclear program.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Igor Kurchatov Target entity description: Igor Kurchatov was a Soviet nuclear physicist who led the development of the USSR's first atomic bomb and is often regarded as the father of the Soviet nuclear program.
-
A.
Sergei Kapitsa
Sergei Kapitsa was a Russian physicist and demographer best known for popularizing science on Soviet television and for his work on population dynamics.
-
B.
Lev Sedov
Lev Sedov was a Russian revolutionary and political activist best known as Leon Trotsky’s son and close collaborator in the international communist opposition to Stalin.
-
C.
Sergey Ioffe
Sergey Ioffe is a computer scientist and researcher in machine learning, best known for co-authoring the influential Batch Normalization technique widely used in deep neural networks.
-
D.
Yakov Borisovich Zeldovich
Yakov Borisovich Zeldovich was a prominent Soviet physicist and cosmologist known for his pioneering contributions to nuclear physics, astrophysics, and the theory of the early universe.
-
E.
Sergei Sedov
Sergei Sedov was the younger son of Russian revolutionary Leon Trotsky, known primarily for his persecution and execution during Stalin’s Great Purge.
- 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_69a8864644bc8190b2358ab897194ac1 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb00f13888190aa5582263d55d371 |
completed | March 7, 2026, 4:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3c39a448190923588d9c07313e1 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf598ee5c819081549042859e076f |
completed | March 8, 2026, 10:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf6a6cc18819092a4e6535ce1376c |
completed | March 8, 2026, 10:22 p.m. |
Created at: March 4, 2026, 7:32 p.m.