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.