Triple

T728024
Position Surface form Disambiguated ID Type / Status
Subject J. J. Thomson E14769 entity
Predicate doctoralStudent P167 FINISHED
Object Charles Glover Barkla
Charles Glover Barkla was a British physicist and Nobel laureate renowned for his pioneering research on X-ray spectroscopy and the characteristic radiation of elements.
E92497 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: Charles Glover Barkla | Statement: [J. J. Thomson, doctoralStudent, Charles Glover Barkla]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Glover Barkla
Context triple: [J. J. Thomson, doctoralStudent, Charles Glover Barkla]
  • A. Ernest Rutherford
    Ernest Rutherford was a pioneering New Zealand-born physicist known as the father of nuclear physics for his groundbreaking work on radioactivity and the structure of the atom.
  • B. Lawrence Bragg
    Lawrence Bragg was a Nobel Prize–winning physicist best known for his foundational work in X-ray crystallography and for formulating Bragg's law of diffraction.
  • C. J. J. Thomson
    J. J. Thomson was a British physicist best known for discovering the electron and proposing the "plum pudding" model of the atom.
  • D. Max von Laue
    Max von Laue was a German physicist and Nobel laureate renowned for his discovery of X-ray diffraction in crystals, which provided crucial evidence for the wave nature of X-rays and the atomic structure of matter.
  • E. James Chadwick
    James Chadwick was a British physicist best known for discovering the neutron and later playing a major scientific leadership role in the development of nuclear weapons 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: Charles Glover Barkla
Triple: [J. J. Thomson, doctoralStudent, Charles Glover Barkla]
Generated description
Charles Glover Barkla was a British physicist and Nobel laureate renowned for his pioneering research on X-ray spectroscopy and the characteristic radiation of elements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles Glover Barkla
Target entity description: Charles Glover Barkla was a British physicist and Nobel laureate renowned for his pioneering research on X-ray spectroscopy and the characteristic radiation of elements.
  • A. Ernest Rutherford
    Ernest Rutherford was a pioneering New Zealand-born physicist known as the father of nuclear physics for his groundbreaking work on radioactivity and the structure of the atom.
  • B. Lawrence Bragg
    Lawrence Bragg was a Nobel Prize–winning physicist best known for his foundational work in X-ray crystallography and for formulating Bragg's law of diffraction.
  • C. J. J. Thomson
    J. J. Thomson was a British physicist best known for discovering the electron and proposing the "plum pudding" model of the atom.
  • D. Max von Laue
    Max von Laue was a German physicist and Nobel laureate renowned for his discovery of X-ray diffraction in crystals, which provided crucial evidence for the wave nature of X-rays and the atomic structure of matter.
  • E. James Chadwick
    James Chadwick was a British physicist best known for discovering the neutron and later playing a major scientific leadership role in the development of nuclear weapons 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_69a4934c753c81909b309027e48b9b3a completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a5c011948190b2cfccd8fe722742 completed March 1, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a66d936bbc81908708ee5d0fc82100 completed March 3, 2026, 5:11 a.m.
NEDg Description generation batch_69a66e0cec4c8190a2c5b0e46d409686 completed March 3, 2026, 5:13 a.m.
NED2 Entity disambiguation (via description) batch_69a671cc69308190b711849a537e4a99 completed March 3, 2026, 5:29 a.m.
Created at: March 1, 2026, 7:37 p.m.