Triple

T21374959
Position Surface form Disambiguated ID Type / Status
Subject Ludwig Förster E527175 entity
Predicate familyName P18 FINISHED
Object Förster
Förster is a German-language surname borne by various notable figures in fields such as science, architecture, and the arts.
 E1481186 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: Förster | Statement: [Ludwig Förster, familyName, Förster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Förster
Context triple: [Ludwig Förster, familyName, Förster]
  • A. Estermann
    Estermann is a surname most notably associated with mathematician Theodor Estermann, known for his contributions to analytic number theory.
  • B. Pforr
    Pforr is a German surname most notably associated with the early 19th-century Romantic painter Franz Pforr.
  • C. Eckart
    Eckart is a German surname most notably associated with Dietrich Eckart, an early 20th-century nationalist writer and influential figure in the rise of Nazism.
  • D. Pfohl
    Pfohl is the surname of Lawrence Wendell "Lex Luger" Pfohl, an American professional wrestler best known for his time in WCW and WWF during the 1990s.
  • E. Ewald
    Ewald is a masculine given name of Germanic origin, historically borne by various notable figures in German and Central European history.
  • 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: Förster
Triple: [Ludwig Förster, familyName, Förster]
Generated description
Förster is a German-language surname borne by various notable figures in fields such as science, architecture, and the arts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Förster
Target entity description: Förster is a German-language surname borne by various notable figures in fields such as science, architecture, and the arts.
  • A. Estermann
    Estermann is a surname most notably associated with mathematician Theodor Estermann, known for his contributions to analytic number theory.
  • B. Pforr
    Pforr is a German surname most notably associated with the early 19th-century Romantic painter Franz Pforr.
  • C. Eckart
    Eckart is a German surname most notably associated with Dietrich Eckart, an early 20th-century nationalist writer and influential figure in the rise of Nazism.
  • D. Pfohl
    Pfohl is the surname of Lawrence Wendell "Lex Luger" Pfohl, an American professional wrestler best known for his time in WCW and WWF during the 1990s.
  • E. Ewald
    Ewald is a masculine given name of Germanic origin, historically borne by various notable figures in German and Central European history.
  • 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_69e0b51e80808190ba5cb05667af02a9 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee5bb031988190ae587730a2131a50 completed April 26, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09b420a0288190bb074e6e9a29fdb6 completed May 17, 2026, 12:27 p.m.
NEDg Description generation batch_6a09b4f828b88190a2b203eef44880f5 completed May 17, 2026, 12:30 p.m.
NED2 Entity disambiguation (via description) batch_6a09b5aeb89c81909569ae7d5b611357 completed May 17, 2026, 12:33 p.m.
Created at: April 16, 2026, 5:10 p.m.