Triple

T21046747
Position Surface form Disambiguated ID Type / Status
Subject Emanuel Sperner E518468 entity
Predicate doctoralAdvisor P167 FINISHED
Object Alfred Loewy
Alfred Loewy was a German mathematician known for his contributions to algebra, particularly in the theory of matrices and representation theory.
E1463327 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: Alfred Loewy | Statement: [Emanuel Sperner, doctoralAdvisor, Alfred Loewy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alfred Loewy
Context triple: [Emanuel Sperner, doctoralAdvisor, Alfred Loewy]
  • A. Raymond Loewy
    Raymond Loewy was a pioneering industrial designer known for shaping the look of 20th-century consumer products and transportation, including iconic trains, cars, and corporate logos.
  • B. Peter Behrens
    Peter Behrens was a pioneering German architect and designer whose industrial, graphic, and architectural work helped shape early modernism and influenced figures like Le Corbusier, Gropius, and Mies van der Rohe.
  • C. Oscar Neumann
    Oscar Neumann is a notable individual who carries the surname Neumann, recognized enough to be specifically cited as a bearer of the name.
  • D. Walter-Ulrich Behrens
    Walter-Ulrich Behrens was a German statistician known for his contributions to the development of small-sample statistical methods, including work related to what is now called the Behrens–Fisher problem.
  • E. Wulf Behrens
    Wulf Behrens is a person notable enough to be recognized as a bearer of the surname Behrens, though specific public details about his life or achievements are not widely documented.
  • 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: Alfred Loewy
Triple: [Emanuel Sperner, doctoralAdvisor, Alfred Loewy]
Generated description
Alfred Loewy was a German mathematician known for his contributions to algebra, particularly in the theory of matrices and representation theory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alfred Loewy
Target entity description: Alfred Loewy was a German mathematician known for his contributions to algebra, particularly in the theory of matrices and representation theory.
  • A. Raymond Loewy
    Raymond Loewy was a pioneering industrial designer known for shaping the look of 20th-century consumer products and transportation, including iconic trains, cars, and corporate logos.
  • B. Peter Behrens
    Peter Behrens was a pioneering German architect and designer whose industrial, graphic, and architectural work helped shape early modernism and influenced figures like Le Corbusier, Gropius, and Mies van der Rohe.
  • C. Oscar Neumann
    Oscar Neumann is a notable individual who carries the surname Neumann, recognized enough to be specifically cited as a bearer of the name.
  • D. Walter-Ulrich Behrens
    Walter-Ulrich Behrens was a German statistician known for his contributions to the development of small-sample statistical methods, including work related to what is now called the Behrens–Fisher problem.
  • E. Wulf Behrens
    Wulf Behrens is a person notable enough to be recognized as a bearer of the surname Behrens, though specific public details about his life or achievements are not widely documented.
  • 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_69e0b50438e08190917e2538bb8bc034 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fcf4d26481908b639996500a8319 completed April 21, 2026, 4:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09475512b081908ceb38a118b0f026 completed May 17, 2026, 4:43 a.m.
NEDg Description generation batch_6a09489e80288190b401d11ccde39dc1 completed May 17, 2026, 4:48 a.m.
NED2 Entity disambiguation (via description) batch_6a094995d5bc8190b25d328dbf06b8b1 completed May 17, 2026, 4:52 a.m.
Created at: April 16, 2026, 2:34 p.m.