Triple

T1813684
Position Surface form Disambiguated ID Type / Status
Subject Seth Neddermeyer E40385 entity
Predicate hasAcademicAdvisor P167 FINISHED
Object Carl David Anderson
Carl David Anderson was an American physicist and Nobel laureate best known for his discovery of the positron and important contributions to particle physics.
 E216486 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: Carl David Anderson | Statement: [Seth Neddermeyer, hasAcademicAdvisor, Carl David Anderson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carl David Anderson
Context triple: [Seth Neddermeyer, hasAcademicAdvisor, Carl David Anderson]
  • 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. 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.
  • C. Clinton Davisson
    Clinton Davisson was an American physicist and Nobel laureate best known for experimentally demonstrating the wave nature of electrons through the Davisson–Germer experiment.
  • D. Owen Chamberlain
    Owen Chamberlain was an American physicist and Nobel laureate best known for co-discovering the antiproton.
  • E. Robert A. Millikan
    Robert A. Millikan was an American experimental physicist best known for his oil-drop experiment measuring the electron’s charge and for his Nobel Prize–winning work on the photoelectric effect.
  • 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: Carl David Anderson
Triple: [Seth Neddermeyer, hasAcademicAdvisor, Carl David Anderson]
Generated description
Carl David Anderson was an American physicist and Nobel laureate best known for his discovery of the positron and important contributions to particle physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carl David Anderson
Target entity description: Carl David Anderson was an American physicist and Nobel laureate best known for his discovery of the positron and important contributions to particle physics.
  • 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. 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.
  • C. Clinton Davisson
    Clinton Davisson was an American physicist and Nobel laureate best known for experimentally demonstrating the wave nature of electrons through the Davisson–Germer experiment.
  • D. Owen Chamberlain
    Owen Chamberlain was an American physicist and Nobel laureate best known for co-discovering the antiproton.
  • E. Robert A. Millikan
    Robert A. Millikan was an American experimental physicist best known for his oil-drop experiment measuring the electron’s charge and for his Nobel Prize–winning work on the photoelectric effect.
  • 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65c905ec8190bea7cd72d218487a completed March 6, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3c192f08190a1a134e541be1103 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf5b31274819086c266c1a8ba2cd8 completed March 8, 2026, 10:18 p.m.
NED2 Entity disambiguation (via description) batch_69adf6108c988190b992de20cf287da7 completed March 8, 2026, 10:20 p.m.
Created at: March 4, 2026, 7:32 p.m.