Triple
T166703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mamayev Kurgan memorial complex |
E3030
|
entity |
| Predicate | engineer |
P184
|
FINISHED |
| Object | Nikolai Nikitin |
E41543
|
NE FINISHED |
How this triple was built (2 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: Nikolai Nikitin | Statement: [Mamayev Kurgan memorial complex, engineer, Nikolai Nikitin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikolai Nikitin Context triple: [Mamayev Kurgan memorial complex, engineer, Nikolai Nikitin]
-
A.
Nikolai Nikitin
chosen
Nikolai Nikitin was a prominent Soviet structural engineer and architect best known for designing landmark monumental structures, including the towering statue at the Mamayev Kurgan memorial complex and the Ostankino TV Tower in Moscow.
-
B.
Ivan Susloparov
Ivan Susloparov was a Soviet general and military diplomat who represented the USSR at the signing of Germany’s unconditional surrender in World War II.
-
C.
Nikolai Zinin
Nikolai Zinin was a 19th-century Russian organic chemist known for his pioneering work on the reduction of nitro compounds to amines, a key development in synthetic organic chemistry.
-
D.
Mikhail Kovalyov
Mikhail Kovalyov was a Soviet military commander who played a leading role in the Red Army’s operations during the 1939 invasion of Poland, known as the September Campaign.
-
E.
Valentin Pavlov
Valentin Pavlov was a Soviet politician and economist who briefly served as the last Prime Minister of the Soviet Union during its final months before dissolution.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2524ce1e48190ab066bf72859f474 |
completed | Feb. 28, 2026, 2:26 a.m. |
| NER | Named-entity recognition | batch_69a25884c8d88190bc4cb4e3541e8116 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3cfe386d081908877b35b38bac0f5 |
completed | March 1, 2026, 5:34 a.m. |
Created at: Feb. 28, 2026, 2:34 a.m.