Triple

T6760378
Position Surface form Disambiguated ID Type / Status
Subject Feigl E154574 entity
Predicate hasNotableBearer P458 FINISHED
Object Ludwig Feigl
Ludwig Feigl was an Austrian-born American philosopher known for his work in logical empiricism and the philosophy of science, particularly as a member of the Vienna Circle and later as a key figure in bringing analytic philosophy to the United States.
E639834 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: Ludwig Feigl | Statement: [Feigl, hasNotableBearer, Ludwig Feigl]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ludwig Feigl
Context triple: [Feigl, hasNotableBearer, Ludwig Feigl]
  • A. Johann Feigl
    Johann Feigl was an Austrian SS officer and war criminal active during the Nazi era.
  • B. Günther Feigl
    Günther Feigl is a notable individual recognized as a prominent bearer of the surname Feigl.
  • C. Fritz Feigl
    Fritz Feigl was an Austrian-Brazilian chemist renowned as a pioneer of spot test analysis in analytical chemistry.
  • D. Rudolf Feigl
    Rudolf Feigl was an Austrian-Jewish textile manufacturer and Holocaust victim whose name is preserved in historical records of Nazi persecution.
  • E. Christian Feigl
    Christian Feigl is an individual notable enough to be recognized as a namesake of the surname Feigl.
  • 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: Ludwig Feigl
Triple: [Feigl, hasNotableBearer, Ludwig Feigl]
Generated description
Ludwig Feigl was an Austrian-born American philosopher known for his work in logical empiricism and the philosophy of science, particularly as a member of the Vienna Circle and later as a key figure in bringing analytic philosophy to the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ludwig Feigl
Target entity description: Ludwig Feigl was an Austrian-born American philosopher known for his work in logical empiricism and the philosophy of science, particularly as a member of the Vienna Circle and later as a key figure in bringing analytic philosophy to the United States.
  • A. Johann Feigl
    Johann Feigl was an Austrian SS officer and war criminal active during the Nazi era.
  • B. Günther Feigl
    Günther Feigl is a notable individual recognized as a prominent bearer of the surname Feigl.
  • C. Fritz Feigl
    Fritz Feigl was an Austrian-Brazilian chemist renowned as a pioneer of spot test analysis in analytical chemistry.
  • D. Rudolf Feigl
    Rudolf Feigl was an Austrian-Jewish textile manufacturer and Holocaust victim whose name is preserved in historical records of Nazi persecution.
  • E. Christian Feigl
    Christian Feigl is an individual notable enough to be recognized as a namesake of the surname Feigl.
  • 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_69c6880fd5808190be684854081e27dd completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d212c31881909dfe8ca9de69acf7 completed March 27, 2026, 6:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79428801c8190817a95d94ff180b9 completed March 28, 2026, 8:41 a.m.
NEDg Description generation batch_69c7954253948190ab2bb3f7fc699fc3 completed March 28, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69c795b1be18819087a4a70fc567bd80 completed March 28, 2026, 8:47 a.m.
Created at: March 27, 2026, 2:12 p.m.