Triple

T349871
Position Surface form Disambiguated ID Type / Status
Subject Sobibor E7417 entity
Predicate notableSurvivor P2116 FINISHED
Object Esther Raab
Esther Raab was a Jewish Holocaust survivor known for escaping from the Sobibor extermination camp and later bearing witness to its atrocities.
E164689 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: Esther Raab | Statement: [Sobibor, notableSurvivor, Esther Raab]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Esther Raab
Context triple: [Sobibor, notableSurvivor, Esther Raab]
  • A. Esther Ross
    Esther Ross was the woman who served as the sponsor and ceremonial namesake figure for the U.S. Navy battleship USS Arizona (BB-39) at its christening.
  • B. Elsa Löwenthal
    Elsa Löwenthal, better known as Elsa Einstein, was the second wife and cousin of physicist Albert Einstein and often managed his personal and social affairs.
  • C. Fayga Ostrower
    Fayga Ostrower was a prominent Polish-born Brazilian artist, engraver, and art theorist known for her abstract works and influential writings on art and creativity.
  • D. Esther Israeli Kahn
    Esther Israeli Kahn was an American physician and educator, best known as the first wife of architect Louis Kahn and a significant figure in his early personal and professional life.
  • E. Annette Lerner
    Annette Lerner is a Washington, D.C.–area philanthropist and matriarch of the Lerner family, known for their real estate empire and former ownership of the Washington Nationals baseball team.
  • 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: Esther Raab
Triple: [Sobibor, notableSurvivor, Esther Raab]
Generated description
Esther Raab was a Jewish Holocaust survivor known for escaping from the Sobibor extermination camp and later bearing witness to its atrocities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Esther Raab
Target entity description: Esther Raab was a Jewish Holocaust survivor known for escaping from the Sobibor extermination camp and later bearing witness to its atrocities.
  • A. Esther Ross
    Esther Ross was the woman who served as the sponsor and ceremonial namesake figure for the U.S. Navy battleship USS Arizona (BB-39) at its christening.
  • B. Elsa Löwenthal
    Elsa Löwenthal, better known as Elsa Einstein, was the second wife and cousin of physicist Albert Einstein and often managed his personal and social affairs.
  • C. Fayga Ostrower
    Fayga Ostrower was a prominent Polish-born Brazilian artist, engraver, and art theorist known for her abstract works and influential writings on art and creativity.
  • D. Esther Israeli Kahn
    Esther Israeli Kahn was an American physician and educator, best known as the first wife of architect Louis Kahn and a significant figure in his early personal and professional life.
  • E. Annette Lerner
    Annette Lerner is a Washington, D.C.–area philanthropist and matriarch of the Lerner family, known for their real estate empire and former ownership of the Washington Nationals baseball team.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eb1f028c819098fa6480b4ca5cf0 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad088dfe708190b5787f77fcccf286 completed March 8, 2026, 5:26 a.m.
NEDg Description generation batch_69ad095e9b2c8190b868752bef3636e5 completed March 8, 2026, 5:30 a.m.
NED2 Entity disambiguation (via description) batch_69ad09c6953881908767fff901a921bb completed March 8, 2026, 5:31 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.