Triple

T6834435
Position Surface form Disambiguated ID Type / Status
Subject Helene Esnault E157413 entity
Predicate notableStudent P4838 FINISHED
Object Moritz Kerz
Moritz Kerz is a mathematician known for his work in arithmetic geometry and algebraic K-theory.
 E722331 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Moritz Kerz | Statement: [Helene Esnault, notableStudent, Moritz Kerz]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moritz Kerz
Context triple: [Helene Esnault, notableStudent, Moritz Kerz]
  • A. Moritz Klaus
    Moritz Klaus is a German actor best known internationally for his role in the 2022 anti-war film "All Quiet on the Western Front."
  • B. Franz Schwechten
    Franz Schwechten was a prominent German architect of the late 19th and early 20th centuries, best known for monumental historicist buildings such as Berlin’s Anhalter Bahnhof and the Kaiser Wilhelm Memorial Church.
  • C. Eberhard Schöngarth
    Eberhard Schöngarth was a high-ranking Nazi SS and police leader involved in war crimes and the Holocaust, including participation in the Wannsee Conference.
  • D. Emanuel Geibel
    Emanuel Geibel was a 19th-century German poet and dramatist renowned for his lyrical verse and influential role in shaping German literary culture.
  • E. Moritz Leuenberger
    Moritz Leuenberger is a Swiss politician and former member of the Federal Council who served as head of the Federal Department of Environment, Transport, Energy and Communications.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moritz Kerz
Target entity description: Moritz Kerz is a mathematician known for his work in arithmetic geometry and algebraic K-theory.
  • A. Moritz Klaus
    Moritz Klaus is a German actor best known internationally for his role in the 2022 anti-war film "All Quiet on the Western Front."
  • B. Franz Schwechten
    Franz Schwechten was a prominent German architect of the late 19th and early 20th centuries, best known for monumental historicist buildings such as Berlin’s Anhalter Bahnhof and the Kaiser Wilhelm Memorial Church.
  • C. Eberhard Schöngarth
    Eberhard Schöngarth was a high-ranking Nazi SS and police leader involved in war crimes and the Holocaust, including participation in the Wannsee Conference.
  • D. Emanuel Geibel
    Emanuel Geibel was a 19th-century German poet and dramatist renowned for his lyrical verse and influential role in shaping German literary culture.
  • E. Moritz Leuenberger
    Moritz Leuenberger is a Swiss politician and former member of the Federal Council who served as head of the Federal Department of Environment, Transport, Energy and Communications.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Moritz Kerz
Triple: [Helene Esnault, notableStudent, Moritz Kerz]
Generated description
Moritz Kerz is a mathematician known for his work in arithmetic geometry and algebraic K-theory.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c6882c53608190b99aebef079b23bd elicitation completed
NER batch_69c6d67936288190829fedc3729aadd8 ner completed
NED1 batch_69cd66d1507c8190a84a69cd0130bb3b ned_source_triple completed
NED2 batch_69cd7da4f3a0819080eed3d03c293789 ned_description completed
NEDg batch_69cd6d4fa17481909f28ad7eb9bceb42 nedg completed
Created at: March 27, 2026, 2:18 p.m.