Triple

T15860226
Position Surface form Disambiguated ID Type / Status
Subject Riesz–Fischer theorem E384563 entity
Predicate namedAfter P63 FINISHED
Object Ernst Sigismund Fischer
Ernst Sigismund Fischer was an Austrian mathematician known for his foundational contributions to functional analysis and measure theory, including work leading to the Riesz–Fischer theorem.
 E1180030 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: Ernst Sigismund Fischer | Statement: [Riesz–Fischer theorem, namedAfter, Ernst Sigismund Fischer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ernst Sigismund Fischer
Context triple: [Riesz–Fischer theorem, namedAfter, Ernst Sigismund Fischer]
  • A. Karl-Otto Alberty
    Karl-Otto Alberty was a German character actor known for playing German officers in numerous war films and television series.
  • B. Friedrich Gogarten
    Friedrich Gogarten was a German Protestant theologian associated with the neo-orthodox movement, known for his critiques of liberal theology and his emphasis on the existential encounter with God.
  • C. Ludwig Ehrlich
    Ludwig Ehrlich was a Polish Jesuit priest, legal scholar, and professor of international law known for his contributions to the development of legal thought in interwar Poland.
  • D. Ulrich Ehrlich
    Ulrich Ehrlich is a person notable enough to be recognized as a significant bearer of the surname Ehrlich.
  • E. Theodor Fischer
    Theodor Fischer was a prominent German architect and urban planner known for shaping early 20th-century German architecture and influencing modern design movements.
  • 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: Ernst Sigismund Fischer
Triple: [Riesz–Fischer theorem, namedAfter, Ernst Sigismund Fischer]
Generated description
Ernst Sigismund Fischer was an Austrian mathematician known for his foundational contributions to functional analysis and measure theory, including work leading to the Riesz–Fischer theorem.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ernst Sigismund Fischer
Target entity description: Ernst Sigismund Fischer was an Austrian mathematician known for his foundational contributions to functional analysis and measure theory, including work leading to the Riesz–Fischer theorem.
  • A. Karl-Otto Alberty
    Karl-Otto Alberty was a German character actor known for playing German officers in numerous war films and television series.
  • B. Friedrich Gogarten
    Friedrich Gogarten was a German Protestant theologian associated with the neo-orthodox movement, known for his critiques of liberal theology and his emphasis on the existential encounter with God.
  • C. Ludwig Ehrlich
    Ludwig Ehrlich was a Polish Jesuit priest, legal scholar, and professor of international law known for his contributions to the development of legal thought in interwar Poland.
  • D. Ulrich Ehrlich
    Ulrich Ehrlich is a person notable enough to be recognized as a significant bearer of the surname Ehrlich.
  • E. Theodor Fischer
    Theodor Fischer was a prominent German architect and urban planner known for shaping early 20th-century German architecture and influencing modern design movements.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1555a1f008190bb3f03b0f35ed8a4 completed April 16, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa14da7ac8190bbef49a1602a76fe completed May 9, 2026, 9:04 p.m.
NEDg Description generation batch_69ffa41b33cc819096553ee33b144d36 completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa4a168108190b6edf41830aa4cd0 completed May 9, 2026, 9:18 p.m.
Created at: April 10, 2026, 4:50 a.m.