Triple
T218958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hermitage Museum |
E4170
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object |
Mikhail Piotrovsky
Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
|
E49078
|
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: Mikhail Piotrovsky | Statement: [Hermitage Museum, director, Mikhail Piotrovsky]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mikhail Piotrovsky Context triple: [Hermitage Museum, director, Mikhail Piotrovsky]
-
A.
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.
-
B.
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.
-
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.
Ivan Chernyakhovsky
Ivan Chernyakhovsky was a prominent Soviet general of World War II, noted as one of the youngest front commanders and a key figure in major Eastern Front offensives against Nazi Germany.
-
E.
Konstantin Mereschkowski
Konstantin Mereschkowski was a Russian biologist best known for pioneering the concept of symbiogenesis, proposing that complex cells evolved through the symbiotic union of simpler organisms.
- 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: Mikhail Piotrovsky Triple: [Hermitage Museum, director, Mikhail Piotrovsky]
Generated description
Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mikhail Piotrovsky Target entity description: Mikhail Piotrovsky is a Russian historian and museum curator best known for leading the State Hermitage Museum in Saint Petersburg for decades and overseeing its expansion and international prominence.
-
A.
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.
-
B.
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.
-
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.
Ivan Chernyakhovsky
Ivan Chernyakhovsky was a prominent Soviet general of World War II, noted as one of the youngest front commanders and a key figure in major Eastern Front offensives against Nazi Germany.
-
E.
Konstantin Mereschkowski
Konstantin Mereschkowski was a Russian biologist best known for pioneering the concept of symbiogenesis, proposing that complex cells evolved through the symbiotic union of simpler organisms.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c5199d8819096736c11077adec3 |
completed | Feb. 28, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a40348b4f08190bdb3f7085d5db930 |
completed | March 1, 2026, 9:13 a.m. |
| NEDg | Description generation | batch_69a403b80b248190999fda46ddecb377 |
completed | March 1, 2026, 9:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a403f65c708190b4697019943c2fa0 |
completed | March 1, 2026, 9:16 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.