Triple

T4788064
Position Surface form Disambiguated ID Type / Status
Subject Edoardo Amaldi E106531 entity
Predicate notableStudent P4838 FINISHED
Object Nicola Cabibbo
Nicola Cabibbo was an Italian theoretical physicist best known for introducing the Cabibbo angle, a fundamental parameter in the theory of weak interactions in particle physics.
E473903 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: Nicola Cabibbo | Statement: [Edoardo Amaldi, notableStudent, Nicola Cabibbo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nicola Cabibbo
Context triple: [Edoardo Amaldi, notableStudent, Nicola Cabibbo]
  • A. Bruno Pontecorvo
    Bruno Pontecorvo was an Italian-born physicist best known for his pioneering work on neutrino physics and his controversial defection to the Soviet Union during the Cold War.
  • B. Ettore Majorana
    Ettore Majorana was an Italian theoretical physicist renowned for his profound contributions to quantum mechanics and the prediction of Majorana fermions, whose mysterious disappearance in 1938 remains unsolved.
  • C. Gian-Carlo Wick
    Gian-Carlo Wick was an Italian theoretical physicist known for major contributions to quantum field theory and particle physics, including the formulation of Wick’s theorem.
  • D. Emilio Segrè
    Emilio Segrè was an Italian-American physicist and Nobel laureate known for co-discovering the antiproton and contributing to the development of nuclear physics and the Manhattan Project.
  • E. Edoardo Amaldi
    Edoardo Amaldi was an Italian physicist and key member of the Rome "Via Panisperna" group who later became a leading figure in the development of European nuclear and space research institutions, including CERN and ESA.
  • 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: Nicola Cabibbo
Triple: [Edoardo Amaldi, notableStudent, Nicola Cabibbo]
Generated description
Nicola Cabibbo was an Italian theoretical physicist best known for introducing the Cabibbo angle, a fundamental parameter in the theory of weak interactions in particle physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nicola Cabibbo
Target entity description: Nicola Cabibbo was an Italian theoretical physicist best known for introducing the Cabibbo angle, a fundamental parameter in the theory of weak interactions in particle physics.
  • A. Bruno Pontecorvo
    Bruno Pontecorvo was an Italian-born physicist best known for his pioneering work on neutrino physics and his controversial defection to the Soviet Union during the Cold War.
  • B. Ettore Majorana
    Ettore Majorana was an Italian theoretical physicist renowned for his profound contributions to quantum mechanics and the prediction of Majorana fermions, whose mysterious disappearance in 1938 remains unsolved.
  • C. Gian-Carlo Wick
    Gian-Carlo Wick was an Italian theoretical physicist known for major contributions to quantum field theory and particle physics, including the formulation of Wick’s theorem.
  • D. Emilio Segrè
    Emilio Segrè was an Italian-American physicist and Nobel laureate known for co-discovering the antiproton and contributing to the development of nuclear physics and the Manhattan Project.
  • E. Edoardo Amaldi
    Edoardo Amaldi was an Italian physicist and key member of the Rome "Via Panisperna" group who later became a leading figure in the development of European nuclear and space research institutions, including CERN and ESA.
  • 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_69bd43f4a9588190bf73e20bc27c03cc completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd65da229c81909c703393f7b9b71d completed March 20, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5c9b1a348190809c1af686b7101a completed March 21, 2026, 8:53 a.m.
NEDg Description generation batch_69be5d9c7f9881909f093c9e6f706c0c completed March 21, 2026, 8:58 a.m.
NED2 Entity disambiguation (via description) batch_69be5e1733148190b978c991da9539bf completed March 21, 2026, 9 a.m.
Created at: March 20, 2026, 1:22 p.m.