Triple

T19238160
Position Surface form Disambiguated ID Type / Status
Subject Lina Mathilde von Osten E481055 entity
Predicate mother P120 FINISHED
Object Mathilde von Osten
Mathilde von Osten was a German woman known primarily as the mother of Lina Mathilde von Osten, who became the wife of Nazi official Reinhard Heydrich.
 E1369991 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: Mathilde von Osten | Statement: [Lina Mathilde von Osten, mother, Mathilde von Osten]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mathilde von Osten
Context triple: [Lina Mathilde von Osten, mother, Mathilde von Osten]
  • A. Huberta von Garnier
    Huberta von Garnier was a German aristocrat best known as the wife of Wehrmacht General Dietrich von Choltitz, the last military governor of occupied Paris during World War II.
  • B. Lina Mathilde von Osten
    Lina Mathilde von Osten was a German woman best known as the wife of high-ranking Nazi official Reinhard Heydrich and a committed supporter of National Socialism.
  • C. Delphine von Schauroth
    Delphine von Schauroth was a 19th-century German pianist and composer renowned in her time for her virtuosity and association with leading Romantic musicians.
  • D. Marie Kreutz
    Marie Kreutz is a free-spirited German drifter who becomes Jason Bourne’s reluctant ally and love interest in the action thriller film "The Bourne Identity."
  • E. Elisabeth Helene von Vieregg
    Elisabeth Helene von Vieregg was a German noblewoman best known as the morganatic wife of King Frederick IV of Denmark–Norway.
  • 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: Mathilde von Osten
Triple: [Lina Mathilde von Osten, mother, Mathilde von Osten]
Generated description
Mathilde von Osten was a German woman known primarily as the mother of Lina Mathilde von Osten, who became the wife of Nazi official Reinhard Heydrich.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mathilde von Osten
Target entity description: Mathilde von Osten was a German woman known primarily as the mother of Lina Mathilde von Osten, who became the wife of Nazi official Reinhard Heydrich.
  • A. Huberta von Garnier
    Huberta von Garnier was a German aristocrat best known as the wife of Wehrmacht General Dietrich von Choltitz, the last military governor of occupied Paris during World War II.
  • B. Lina Mathilde von Osten
    Lina Mathilde von Osten was a German woman best known as the wife of high-ranking Nazi official Reinhard Heydrich and a committed supporter of National Socialism.
  • C. Delphine von Schauroth
    Delphine von Schauroth was a 19th-century German pianist and composer renowned in her time for her virtuosity and association with leading Romantic musicians.
  • D. Marie Kreutz
    Marie Kreutz is a free-spirited German drifter who becomes Jason Bourne’s reluctant ally and love interest in the action thriller film "The Bourne Identity."
  • E. Elisabeth Helene von Vieregg
    Elisabeth Helene von Vieregg was a German noblewoman best known as the morganatic wife of King Frederick IV of Denmark–Norway.
  • 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_69d8e8ccb8f48190ad420098e74fb1db completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5faee7324819090a4c56147cb0bf5 completed April 20, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a071bca7f188190a7659b6e9833225b completed May 15, 2026, 1:12 p.m.
NEDg Description generation batch_6a071c59ad008190a68925b0a3ce1a4c completed May 15, 2026, 1:15 p.m.
NED2 Entity disambiguation (via description) batch_6a071cb4a8d0819087747464bb88e459 completed May 15, 2026, 1:16 p.m.
Created at: April 10, 2026, 1:26 p.m.