Triple

T656294
Position Surface form Disambiguated ID Type / Status
Subject Bruce Dern E11656 entity
Predicate familyName P18 FINISHED
Object Dern
Dern is a surname most prominently associated with American actor Bruce Dern and his family of performers.
 E82079 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: Dern | Statement: [Bruce Dern, familyName, Dern]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dern
Context triple: [Bruce Dern, familyName, Dern]
  • A. Durkan
    Durkan is a surname most notably associated with Jenny Durkan, the former mayor of Seattle and an American attorney and politician.
  • B. Ernman
    Ernman is the surname of Swedish opera singer and environmental activist Malena Ernman.
  • C. Helleren
    Helleren is a small historic settlement in Norway known for its traditional houses built under a large rock overhang near the Jøssingfjord.
  • D. Degesch
    Degesch was a German chemical company best known for producing the pesticide Zyklon B, which was infamously used in Nazi extermination camps during the Holocaust.
  • E. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • 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: Dern
Triple: [Bruce Dern, familyName, Dern]
Generated description
Dern is a surname most prominently associated with American actor Bruce Dern and his family of performers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dern
Target entity description: Dern is a surname most prominently associated with American actor Bruce Dern and his family of performers.
  • A. Durkan
    Durkan is a surname most notably associated with Jenny Durkan, the former mayor of Seattle and an American attorney and politician.
  • B. Ernman
    Ernman is the surname of Swedish opera singer and environmental activist Malena Ernman.
  • C. Helleren
    Helleren is a small historic settlement in Norway known for its traditional houses built under a large rock overhang near the Jøssingfjord.
  • D. Degesch
    Degesch was a German chemical company best known for producing the pesticide Zyklon B, which was infamously used in Nazi extermination camps during the Holocaust.
  • E. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • 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_69a4932862a0819098be659c814e4981 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49f4e87408190b5276d2b913d0426 completed March 1, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5914abe2c8190a27f520f445554d8 completed March 2, 2026, 1:31 p.m.
NEDg Description generation batch_69a5ab066d348190bbe5956cce0407ef completed March 2, 2026, 3:21 p.m.
NED2 Entity disambiguation (via description) batch_69a5c240eebc819098cd79447ed95b08 completed March 2, 2026, 5 p.m.
Created at: March 1, 2026, 7:36 p.m.