Triple

T420636
Position Surface form Disambiguated ID Type / Status
Subject Michael I. Pupin E8093 entity
Predicate familyName P18 FINISHED
Object Pupin
Pupin is a surname most notably associated with Michael I. Pupin, a Serbian-American physicist and inventor known for his contributions to telecommunications and electrical engineering.
 E8093 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: Pupin | Statement: [Michael I. Pupin, familyName, Pupin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pupin
Context triple: [Michael I. Pupin, familyName, Pupin]
  • A. Michael I. Pupin
    Michael I. Pupin was a Serbian-American physicist and inventor known for his pioneering work in telecommunications and long-distance telephone transmission.
  • B. Milhous
    Milhous is the distinctive middle name of Richard Nixon, the 37th president of the United States.
  • C. Roebling
    Roebling is a notable American family name most famously associated with civil engineers John A. Roebling and his son Washington Roebling, designers and builders of the Brooklyn Bridge.
  • D. Gilbert
    Gilbert is a rapidly growing suburban town in the southeastern Phoenix metropolitan area known for its family-friendly communities and high quality of life.
  • E. Hayes
    Hayes is a suburban district in southeast London, England, known for its residential character and green spaces within the London Borough of Bromley.
  • 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: Pupin
Triple: [Michael I. Pupin, familyName, Pupin]
Generated description
Pupin is a surname most notably associated with Michael I. Pupin, a Serbian-American physicist and inventor known for his contributions to telecommunications and electrical engineering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pupin
Target entity description: Pupin is a surname most notably associated with Michael I. Pupin, a Serbian-American physicist and inventor known for his contributions to telecommunications and electrical engineering.
  • A. Michael I. Pupin chosen
    Michael I. Pupin was a Serbian-American physicist and inventor known for his pioneering work in telecommunications and long-distance telephone transmission.
  • B. Milhous
    Milhous is the distinctive middle name of Richard Nixon, the 37th president of the United States.
  • C. Roebling
    Roebling is a notable American family name most famously associated with civil engineers John A. Roebling and his son Washington Roebling, designers and builders of the Brooklyn Bridge.
  • D. Gilbert
    Gilbert is a rapidly growing suburban town in the southeastern Phoenix metropolitan area known for its family-friendly communities and high quality of life.
  • E. Hayes
    Hayes is a suburban district in southeast London, England, known for its residential character and green spaces within the London Borough of Bromley.
  • F. None of above.

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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eebf65cc81908196fee4f09d5889 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42a15efe88190b1dc3337bd775723 completed March 1, 2026, 11:59 a.m.
NEDg Description generation batch_69a42a7dc3108190ad644aee25d95d50 completed March 1, 2026, 12:01 p.m.
NED2 Entity disambiguation (via description) batch_69a42b19e7148190816b50e00319b12b completed March 1, 2026, 12:03 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.