Triple

T8789023
Position Surface form Disambiguated ID Type / Status
Subject Léon Bakst E209113 entity
Predicate birthName P65 FINISHED
Object Lev Samoylovich Rosenberg
Lev Samoylovich Rosenberg, better known as Léon Bakst, was a Russian painter and influential stage and costume designer famed for his work with the Ballets Russes in the early 20th century.
 E757742 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: Lev Samoylovich Rosenberg | Statement: [Léon Bakst, birthName, Lev Samoylovich Rosenberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lev Samoylovich Rosenberg
Context triple: [Léon Bakst, birthName, Lev Samoylovich Rosenberg]
  • A. Yakov Rechter
    Yakov Rechter was a prominent Israeli architect known for his modernist public buildings and cultural institutions, which helped shape the architectural landscape of Israel in the 20th century.
  • B. Aleksandr Epstein
    Aleksandr Epstein is a person whose specific public background or notable achievements are not clearly documented in widely available sources.
  • C. Moshe Kuninsky
    Moshe Kuninsky is an Israeli politician who serves as the mayor of the city of Karmiel.
  • D. Lev Isaakovich Shvartsman
    Lev Isaakovich Shvartsman, better known by his pen name Lev Shestov, was a Russian existentialist philosopher noted for his critiques of rationalism and his emphasis on faith and the absurd.
  • E. Mikhail Epstein
    Mikhail Epstein is a Russian-American literary theorist and cultural philosopher known for his work on postmodernism, Russian intellectual history, and the future of the humanities.
  • 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: Lev Samoylovich Rosenberg
Triple: [Léon Bakst, birthName, Lev Samoylovich Rosenberg]
Generated description
Lev Samoylovich Rosenberg, better known as Léon Bakst, was a Russian painter and influential stage and costume designer famed for his work with the Ballets Russes in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lev Samoylovich Rosenberg
Target entity description: Lev Samoylovich Rosenberg, better known as Léon Bakst, was a Russian painter and influential stage and costume designer famed for his work with the Ballets Russes in the early 20th century.
  • A. Yakov Rechter
    Yakov Rechter was a prominent Israeli architect known for his modernist public buildings and cultural institutions, which helped shape the architectural landscape of Israel in the 20th century.
  • B. Aleksandr Epstein
    Aleksandr Epstein is a person whose specific public background or notable achievements are not clearly documented in widely available sources.
  • C. Moshe Kuninsky
    Moshe Kuninsky is an Israeli politician who serves as the mayor of the city of Karmiel.
  • D. Lev Isaakovich Shvartsman
    Lev Isaakovich Shvartsman, better known by his pen name Lev Shestov, was a Russian existentialist philosopher noted for his critiques of rationalism and his emphasis on faith and the absurd.
  • E. Mikhail Epstein
    Mikhail Epstein is a Russian-American literary theorist and cultural philosopher known for his work on postmodernism, Russian intellectual history, and the future of the humanities.
  • 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_69ca836168108190bb43d3dc235c1f55 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f8b0c108190af53d4bb9b132c5c completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf5210454c8190aa83d941893a4bc5 completed April 3, 2026, 5:37 a.m.
NEDg Description generation batch_69cf5378c3f48190a4180c20aecb2260 completed April 3, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69cf5471e9c08190963b7f1d6c2ceffe completed April 3, 2026, 5:47 a.m.
Created at: March 30, 2026, 6:43 p.m.