Triple

T1323424
Position Surface form Disambiguated ID Type / Status
Subject Ivar Giaever E28270 entity
Predicate hasChild P369 FINISHED
Object John Giaever
John Giaever is the son of Norwegian-American physicist and Nobel laureate Ivar Giaever.
 E155237 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: John Giaever | Statement: [Ivar Giaever, hasChild, John Giaever]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Giaever
Context triple: [Ivar Giaever, hasChild, John Giaever]
  • A. Ivar Giaever
    Ivar Giaever is a Norwegian-American physicist and Nobel laureate recognized for his pioneering work on quantum tunneling in superconductors.
  • B. John Bardeen
    John Bardeen was an American physicist and electrical engineer, uniquely renowned for being the only person to win the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
  • C. Brian David Josephson
    Brian David Josephson is a British physicist best known for predicting the Josephson effect in superconductivity, for which he received the Nobel Prize in Physics.
  • D. Leo Esaki
    Leo Esaki is a Japanese physicist and Nobel laureate renowned for his pioneering work on quantum tunneling and the invention of the Esaki (tunnel) diode.
  • E. John Robert Schrieffer
    John Robert Schrieffer was an American physicist and Nobel laureate best known as one of the co-creators of the BCS theory of superconductivity.
  • 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: John Giaever
Triple: [Ivar Giaever, hasChild, John Giaever]
Generated description
John Giaever is the son of Norwegian-American physicist and Nobel laureate Ivar Giaever.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Giaever
Target entity description: John Giaever is the son of Norwegian-American physicist and Nobel laureate Ivar Giaever.
  • A. Ivar Giaever
    Ivar Giaever is a Norwegian-American physicist and Nobel laureate recognized for his pioneering work on quantum tunneling in superconductors.
  • B. John Bardeen
    John Bardeen was an American physicist and electrical engineer, uniquely renowned for being the only person to win the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
  • C. Brian David Josephson
    Brian David Josephson is a British physicist best known for predicting the Josephson effect in superconductivity, for which he received the Nobel Prize in Physics.
  • D. Leo Esaki
    Leo Esaki is a Japanese physicist and Nobel laureate renowned for his pioneering work on quantum tunneling and the invention of the Esaki (tunnel) diode.
  • E. John Robert Schrieffer
    John Robert Schrieffer was an American physicist and Nobel laureate best known as one of the co-creators of the BCS theory of superconductivity.
  • 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_69a498540a2481909e807a762280d3ba completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c19caa148190a1f5be734b7d9005 completed March 1, 2026, 10:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce641c6481908a3d2b9e9fc423d7 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accecd233c8190bebf5395e8dd5961 completed March 8, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69accf2c65188190844bcd1c5efa563a completed March 8, 2026, 1:21 a.m.
Created at: March 1, 2026, 7:55 p.m.