Triple
T20758318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boris Schatz |
E510904
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Abraham Melnikov |
—
|
NE NERFINISHED |
How this triple was built (3 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: Abraham Melnikov | Statement: [Boris Schatz, notableStudent, Abraham Melnikov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abraham Melnikov Context triple: [Boris Schatz, notableStudent, Abraham Melnikov]
-
A.
Arseny Roginsky
Arseny Roginsky was a Russian historian, dissident, and human rights activist best known for his role in documenting Soviet political repression and co-founding the human rights organization Memorial.
-
B.
Leopold Sulerzhitsky
Leopold Sulerzhitsky was a Russian theatre director, pedagogue, and close collaborator of Konstantin Stanislavski who played a key role in shaping early 20th-century Russian acting and directing.
-
C.
Boris Poplavsky
Boris Poplavsky was a Russian émigré poet and writer associated with the Parisian Russian diaspora, known for his introspective, symbolist-influenced verse and tragic early death.
-
D.
Eugene Troubetzkoy
Eugene Troubetzkoy is an entrepreneur best known as a co-founder of the American computer animation company Blue Sky Studios.
-
E.
Boris Vilkitsky
Boris Vilkitsky was a Russian Arctic explorer and hydrographer known for leading early 20th-century expeditions that charted previously unknown regions of the high north.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Abraham Melnikov Target entity description: Abraham Melnikov was a prominent sculptor and artist associated with the Bezalel school, recognized for his contributions to early 20th-century Jewish and Israeli art.
-
A.
Arseny Roginsky
Arseny Roginsky was a Russian historian, dissident, and human rights activist best known for his role in documenting Soviet political repression and co-founding the human rights organization Memorial.
-
B.
Leopold Sulerzhitsky
Leopold Sulerzhitsky was a Russian theatre director, pedagogue, and close collaborator of Konstantin Stanislavski who played a key role in shaping early 20th-century Russian acting and directing.
-
C.
Boris Poplavsky
Boris Poplavsky was a Russian émigré poet and writer associated with the Parisian Russian diaspora, known for his introspective, symbolist-influenced verse and tragic early death.
-
D.
Eugene Troubetzkoy
Eugene Troubetzkoy is an entrepreneur best known as a co-founder of the American computer animation company Blue Sky Studios.
-
E.
Boris Vilkitsky
Boris Vilkitsky was a Russian Arctic explorer and hydrographer known for leading early 20th-century expeditions that charted previously unknown regions of the high north.
- F. None of above. chosen
Provenance (2 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_69e0b4c909ec8190b05987f1639513f6 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2464fb08190b6b141ca12d9f3f4 |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:35 p.m.