Triple

T351144
Position Surface form Disambiguated ID Type / Status
Subject Elsa Einstein E7444 entity
Predicate mother P120 FINISHED
Object Fanny Koch
Fanny Koch was the mother of Elsa Einstein, making her the maternal grandmother of physicist Albert Einstein.
 E56392 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: Fanny Koch | Statement: [Elsa Einstein, mother, Fanny Koch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fanny Koch
Context triple: [Elsa Einstein, mother, Fanny Koch]
  • A. Eva Schubach
    Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
  • B. Anna von Bönninghausen
    Anna von Bönninghausen was a 17th-century German noblewoman best known as the mother of Bernhard von Galen, the influential Prince-Bishop of Münster.
  • C. Johanna Osthoff
    Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
  • D. Louisa Jacobson
    Louisa Jacobson is an American actress and model, best known for her role in the television series "The Gilded Age" and as the youngest daughter of acclaimed actress Meryl Streep.
  • E. Anne Taschenmacher
    Anne Taschenmacher is a German woman known primarily for having been married to former German Chancellor Gerhard Schröder.
  • 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: Fanny Koch
Triple: [Elsa Einstein, mother, Fanny Koch]
Generated description
Fanny Koch was the mother of Elsa Einstein, making her the maternal grandmother of physicist Albert Einstein.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fanny Koch
Target entity description: Fanny Koch was the mother of Elsa Einstein, making her the maternal grandmother of physicist Albert Einstein.
  • A. Eva Schubach
    Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
  • B. Anna von Bönninghausen
    Anna von Bönninghausen was a 17th-century German noblewoman best known as the mother of Bernhard von Galen, the influential Prince-Bishop of Münster.
  • C. Johanna Osthoff
    Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
  • D. Louisa Jacobson
    Louisa Jacobson is an American actress and model, best known for her role in the television series "The Gilded Age" and as the youngest daughter of acclaimed actress Meryl Streep.
  • E. Anne Taschenmacher
    Anne Taschenmacher is a German woman known primarily for having been married to former German Chancellor Gerhard Schröder.
  • 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_69a2eb7df63c8190b7cd1bcfdfd96187 completed Feb. 28, 2026, 1:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69a447f8fac481909c4848ca9b789bc3 completed March 1, 2026, 2:06 p.m.
NEDg Description generation batch_69a448719fd881909c183132bb98898b completed March 1, 2026, 2:08 p.m.
NED2 Entity disambiguation (via description) batch_69a448c743388190807694111ad63678 completed March 1, 2026, 2:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.