Triple

T6752866
Position Surface form Disambiguated ID Type / Status
Subject Leon Festinger E154380 entity
Predicate coAuthor P398 FINISHED
Object Kurt Back
Kurt Back was a social psychologist known for his collaborative research in social behavior and group dynamics, including work with Leon Festinger.
 E621244 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: Kurt Back | Statement: [Leon Festinger, coAuthor, Kurt Back]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kurt Back
Context triple: [Leon Festinger, coAuthor, Kurt Back]
  • A. Kurt Loder
    Kurt Loder is an American film critic, author, and longtime MTV News journalist best known for his influential coverage of music and pop culture.
  • B. Kurt Diemberger
    Kurt Diemberger is an Austrian mountaineer and filmmaker renowned as one of the few climbers to have made first ascents on two 8,000-meter peaks.
  • C. Erwin Kurtz
    Erwin Kurtz is a person notable enough to be recognized as a significant bearer of the surname Kurtz.
  • D. Kurt Sauer
    Kurt Sauer is a retired American professional ice hockey defenseman who played in the National Hockey League, most notably for the Phoenix Coyotes and Colorado Avalanche.
  • E. Erich Rothacker
    Erich Rothacker was a German philosopher and cultural theorist known for his work in philosophical anthropology and the humanities, and for supervising Jürgen Habermas’s doctoral studies.
  • 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: Kurt Back
Triple: [Leon Festinger, coAuthor, Kurt Back]
Generated description
Kurt Back was a social psychologist known for his collaborative research in social behavior and group dynamics, including work with Leon Festinger.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kurt Back
Target entity description: Kurt Back was a social psychologist known for his collaborative research in social behavior and group dynamics, including work with Leon Festinger.
  • A. Kurt Loder
    Kurt Loder is an American film critic, author, and longtime MTV News journalist best known for his influential coverage of music and pop culture.
  • B. Kurt Diemberger
    Kurt Diemberger is an Austrian mountaineer and filmmaker renowned as one of the few climbers to have made first ascents on two 8,000-meter peaks.
  • C. Erwin Kurtz
    Erwin Kurtz is a person notable enough to be recognized as a significant bearer of the surname Kurtz.
  • D. Kurt Sauer
    Kurt Sauer is a retired American professional ice hockey defenseman who played in the National Hockey League, most notably for the Phoenix Coyotes and Colorado Avalanche.
  • E. Erich Rothacker
    Erich Rothacker was a German philosopher and cultural theorist known for his work in philosophical anthropology and the humanities, and for supervising Jürgen Habermas’s doctoral studies.
  • 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_69c6d1dd98388190aafeea580a181df1 completed March 27, 2026, 6:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69c723c3eb4881909c9c8d1258f461d9 completed March 28, 2026, 12:41 a.m.
NEDg Description generation batch_69c7249209b88190a50fa7b96dd88b10 completed March 28, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69c7250865808190a1d20e8fe6f9de49 completed March 28, 2026, 12:47 a.m.
Created at: March 27, 2026, 2:11 p.m.