Triple

T5583651
Position Surface form Disambiguated ID Type / Status
Subject Otto Klemperer E146698 entity
Predicate spouse P13 FINISHED
Object Johanna Geisler
Johanna Geisler was a German operatic soprano and actress active in the early 20th century, known for her performances in major European opera houses.
 E539120 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 Geisler | Statement: [Otto Klemperer, spouse, Johanna Geisler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johanna Geisler
Context triple: [Otto Klemperer, spouse, Johanna Geisler]
  • A. 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.
  • B. Dorothea Bahr
    Dorothea Bahr was the wife of prominent German politician and diplomat Egon Bahr, noted for his role in shaping West Germany’s Ostpolitik.
  • C. Johanna Hiedler
    Johanna Hiedler was an Austrian woman of the 19th century known primarily as the maternal grandmother of Adolf Hitler.
  • D. Marianne Tromlitz
    Marianne Tromlitz was the mother of the renowned Romantic-era pianist and composer Clara Schumann.
  • E. Dorothea Mies
    Dorothea Mies is a woman known primarily as the daughter of Adele Auguste Bruhn.
  • 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 Geisler
Triple: [Otto Klemperer, spouse, Johanna Geisler]
Generated description
Johanna Geisler was a German operatic soprano and actress active in the early 20th century, known for her performances in major European opera houses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Johanna Geisler
Target entity description: Johanna Geisler was a German operatic soprano and actress active in the early 20th century, known for her performances in major European opera houses.
  • A. 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.
  • B. Dorothea Bahr
    Dorothea Bahr was the wife of prominent German politician and diplomat Egon Bahr, noted for his role in shaping West Germany’s Ostpolitik.
  • C. Johanna Hiedler
    Johanna Hiedler was an Austrian woman of the 19th century known primarily as the maternal grandmother of Adolf Hitler.
  • D. Marianne Tromlitz
    Marianne Tromlitz was the mother of the renowned Romantic-era pianist and composer Clara Schumann.
  • E. Dorothea Mies
    Dorothea Mies is a woman known primarily as the daughter of Adele Auguste Bruhn.
  • 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_69c0090287a08190b4098411effe970c completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c02084b5f0819089b62283c57704ec completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c059f7bd788190b6250a319abe0d8c completed March 22, 2026, 9:07 p.m.
NEDg Description generation batch_69c05b7b57d481909f830a6cf7f59c3e completed March 22, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69c05c2046c48190a5d100f2dfad8d7b completed March 22, 2026, 9:16 p.m.
Created at: March 22, 2026, 3:37 p.m.