Triple

T1986207
Position Surface form Disambiguated ID Type / Status
Subject Göttingen International Handel Festival E43146 entity
Predicate founder P104 FINISHED
Object Oskar Hagen
Oskar Hagen was a German art historian and musicologist best known for reviving interest in George Frideric Handel’s operas and helping to establish modern Handel performance traditions.
 E440337 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: Oskar Hagen | Statement: [Göttingen International Handel Festival, founder, Oskar Hagen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oskar Hagen
Context triple: [Göttingen International Handel Festival, founder, Oskar Hagen]
  • A. Heinrich Korschan
    Heinrich Korschan was an industrialist who stood trial as a defendant in the post–World War II Krupp Trial for his involvement in Nazi-era industrial activities.
  • B. Hans Meyer
    Hans Meyer was a German geographer and mountaineer best known for leading the first successful ascent of Mount Kilimanjaro in 1889.
  • C. Hans Kahle
    Hans Kahle was a German communist military officer best known for commanding Republican forces in the Spanish Civil War as part of the International Brigades.
  • D. Emil Sieg
    Emil Sieg was a German linguist and philologist known for his pioneering work on Tocharian and other Indo-European languages.
  • E. Herbert Backe
    Herbert Backe was a high-ranking Nazi official and agricultural minister who played a central role in planning and implementing genocidal starvation policies in Eastern Europe during World War II.
  • 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: Oskar Hagen
Triple: [Göttingen International Handel Festival, founder, Oskar Hagen]
Generated description
Oskar Hagen was a German art historian and musicologist best known for reviving interest in George Frideric Handel’s operas and helping to establish modern Handel performance traditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oskar Hagen
Target entity description: Oskar Hagen was a German art historian and musicologist best known for reviving interest in George Frideric Handel’s operas and helping to establish modern Handel performance traditions.
  • A. Heinrich Korschan
    Heinrich Korschan was an industrialist who stood trial as a defendant in the post–World War II Krupp Trial for his involvement in Nazi-era industrial activities.
  • B. Hans Meyer
    Hans Meyer was a German geographer and mountaineer best known for leading the first successful ascent of Mount Kilimanjaro in 1889.
  • C. Hans Kahle
    Hans Kahle was a German communist military officer best known for commanding Republican forces in the Spanish Civil War as part of the International Brigades.
  • D. Emil Sieg
    Emil Sieg was a German linguist and philologist known for his pioneering work on Tocharian and other Indo-European languages.
  • E. Herbert Backe
    Herbert Backe was a high-ranking Nazi official and agricultural minister who played a central role in planning and implementing genocidal starvation policies in Eastern Europe during World War II.
  • 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_69a88713ddc88190a969715658ebe7a8 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8232d788190938f261fd4b2f2fd completed March 7, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6130aaa7081908956e2db62005b92 completed March 15, 2026, 2:01 a.m.
NEDg Description generation batch_69b613f0d5dc8190a48e60c63ea9d717 completed March 15, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69b617f70f608190bce1043c2254c9e5 completed March 15, 2026, 2:22 a.m.
Created at: March 4, 2026, 7:37 p.m.