Triple

T767428
Position Surface form Disambiguated ID Type / Status
Subject Wilhelm Röntgen E16205 entity
Predicate spouse P13 FINISHED
Object Anna Bertha Ludwig
Anna Bertha Ludwig was the wife of physicist Wilhelm Röntgen, who supported him throughout his pioneering work on X-rays.
 E95299 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: Anna Bertha Ludwig | Statement: [Wilhelm Röntgen, spouse, Anna Bertha Ludwig]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anna Bertha Ludwig
Context triple: [Wilhelm Röntgen, spouse, Anna Bertha Ludwig]
  • A. Josefine Anna Henninger
    Josefine Anna Henninger was the wife of philosopher Karl Popper, accompanying and supporting him throughout much of his academic and personal life.
  • B. Bettina
    Bettina is a feminine given name of Hebrew origin, often considered a diminutive of Elisabeth or Benedetta and used in various European languages.
  • C. 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.
  • D. Maria Elisabeth Lämmerhirt
    Maria Elisabeth Lämmerhirt was a German woman of the 17th century best known as the mother of composer Johann Sebastian Bach.
  • E. Fanny Koch
    Fanny Koch was the mother of Elsa Einstein, making her the maternal grandmother of physicist Albert Einstein.
  • 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: Anna Bertha Ludwig
Triple: [Wilhelm Röntgen, spouse, Anna Bertha Ludwig]
Generated description
Anna Bertha Ludwig was the wife of physicist Wilhelm Röntgen, who supported him throughout his pioneering work on X-rays.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anna Bertha Ludwig
Target entity description: Anna Bertha Ludwig was the wife of physicist Wilhelm Röntgen, who supported him throughout his pioneering work on X-rays.
  • A. Josefine Anna Henninger
    Josefine Anna Henninger was the wife of philosopher Karl Popper, accompanying and supporting him throughout much of his academic and personal life.
  • B. Bettina
    Bettina is a feminine given name of Hebrew origin, often considered a diminutive of Elisabeth or Benedetta and used in various European languages.
  • C. 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.
  • D. Maria Elisabeth Lämmerhirt
    Maria Elisabeth Lämmerhirt was a German woman of the 17th century best known as the mother of composer Johann Sebastian Bach.
  • E. Fanny Koch
    Fanny Koch was the mother of Elsa Einstein, making her the maternal grandmother of physicist Albert Einstein.
  • 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_69a49369a0848190af883934cee3db4c completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a6a0fee08190bf365d14c007e008 completed March 1, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6891da56c8190965745d6ca13c75b completed March 3, 2026, 7:09 a.m.
NEDg Description generation batch_69a68a1eb9d481909cbc9dc43c3b6a86 completed March 3, 2026, 7:13 a.m.
NED2 Entity disambiguation (via description) batch_69a6d6192d988190b52be6ce801c3d9c completed March 3, 2026, 12:37 p.m.
Created at: March 1, 2026, 7:37 p.m.