Triple

T17940
Position Surface form Disambiguated ID Type / Status
Subject Manhattan Project E354 entity
Predicate keyScientist P256 FINISHED
Object 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.
 E19112 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: James Chadwick | Statement: [Manhattan Project, keyScientist, James Chadwick]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Chadwick
Context triple: [Manhattan Project, keyScientist, James Chadwick]
  • A. Arthur H. Compton
    Arthur H. Compton was an American physicist and Nobel laureate renowned for discovering the Compton effect and for his leadership in early nuclear research.
  • B. 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.
  • C. I. I. Rabi
    I. I. Rabi was a Nobel Prize–winning American physicist renowned for his pioneering work in nuclear magnetic resonance and contributions to quantum physics.
  • D. Mark Oliphant
    Mark Oliphant was an Australian physicist and pioneer in nuclear physics who played a key role in early atomic research and the development of radar and particle accelerators.
  • E. Ernest O. Lawrence
    Ernest O. Lawrence was an American physicist and Nobel laureate best known for inventing the cyclotron and pioneering nuclear physics research.
  • 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: James Chadwick
Triple: [Manhattan Project, keyScientist, James Chadwick]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: James Chadwick
Target entity description: 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.
  • A. Arthur H. Compton
    Arthur H. Compton was an American physicist and Nobel laureate renowned for discovering the Compton effect and for his leadership in early nuclear research.
  • B. 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.
  • C. I. I. Rabi
    I. I. Rabi was a Nobel Prize–winning American physicist renowned for his pioneering work in nuclear magnetic resonance and contributions to quantum physics.
  • D. Mark Oliphant
    Mark Oliphant was an Australian physicist and pioneer in nuclear physics who played a key role in early atomic research and the development of radar and particle accelerators.
  • E. Ernest O. Lawrence
    Ernest O. Lawrence was an American physicist and Nobel laureate best known for inventing the cyclotron and pioneering nuclear physics research.
  • 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a2465d9038819087f875a5afac9541 completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2ce31b6108190a7c2f349db99f009 completed Feb. 28, 2026, 11:14 a.m.
NEDg Description generation batch_69a2cf2748e48190aa071063e74a0aa6 completed Feb. 28, 2026, 11:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2cfd8ded081908ba70608ba80cebb completed Feb. 28, 2026, 11:22 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.