Triple

T228943
Position Surface form Disambiguated ID Type / Status
Subject Carl Friedrich Gauss E4368 entity
Predicate spouse P13 FINISHED
Object 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.
 E41562 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: Johanna Osthoff | Statement: [Carl Friedrich Gauss, spouse, Johanna Osthoff]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johanna Osthoff
Context triple: [Carl Friedrich Gauss, spouse, Johanna Osthoff]
  • A. Anita Gütermann
    Anita Gütermann was a German heiress from the Gütermann industrial family who became known as the first wife of renowned conductor Herbert von Karajan.
  • B. Charlotte Landelius
    Charlotte Landelius is a film editor known for her work on the documentary "I Am Greta," which follows climate activist Greta Thunberg.
  • C. Cecilia Nessen
    Cecilia Nessen is a film producer best known for her work on the documentary "I Am Greta," which follows climate activist Greta Thunberg.
  • D. Verena Huber-Dyson
    Verena Huber-Dyson was a Swiss-American mathematician known for her work in group theory and logic, and for her contributions to the philosophy of mathematics.
  • E. Marie Krackowizer
    Marie Krackowizer was the wife of pioneering anthropologist Franz Boas and a supportive partner in his academic and intellectual life.
  • 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: Johanna Osthoff
Triple: [Carl Friedrich Gauss, spouse, Johanna Osthoff]
Generated description
Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Johanna Osthoff
Target entity description: Johanna Osthoff was the first wife of the renowned German mathematician Carl Friedrich Gauss, with whom he had several children before her early death.
  • A. Anita Gütermann
    Anita Gütermann was a German heiress from the Gütermann industrial family who became known as the first wife of renowned conductor Herbert von Karajan.
  • B. Charlotte Landelius
    Charlotte Landelius is a film editor known for her work on the documentary "I Am Greta," which follows climate activist Greta Thunberg.
  • C. Cecilia Nessen
    Cecilia Nessen is a film producer best known for her work on the documentary "I Am Greta," which follows climate activist Greta Thunberg.
  • D. Verena Huber-Dyson
    Verena Huber-Dyson was a Swiss-American mathematician known for her work in group theory and logic, and for her contributions to the philosophy of mathematics.
  • E. Marie Krackowizer
    Marie Krackowizer was the wife of pioneering anthropologist Franz Boas and a supportive partner in his academic and intellectual life.
  • 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c9140c48190b90647400854b37e completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3cafa597881909ab227e02520b15c completed March 1, 2026, 5:13 a.m.
NEDg Description generation batch_69a3cbe58a4c8190876603a5ca545784 completed March 1, 2026, 5:17 a.m.
NED2 Entity disambiguation (via description) batch_69a3cc37976081909f13caa0d56fdd29 completed March 1, 2026, 5:18 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.