Triple

T420640
Position Surface form Disambiguated ID Type / Status
Subject Michael I. Pupin E8093 entity
Predicate birthPlace P1 FINISHED
Object Idvor
Idvor is a small village in northern Serbia best known as the birthplace of physicist and inventor Mihajlo (Michael) Pupin.
 E53731 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: Idvor | Statement: [Michael I. Pupin, birthPlace, Idvor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Idvor
Context triple: [Michael I. Pupin, birthPlace, Idvor]
  • A. Ružomberok
    Ružomberok is a town in northern Slovakia known for its location in the Liptov region and its historical and cultural significance.
  • B. Petrovichi
    Petrovichi is a small rural locality in present-day Smolensk Oblast, Russia, best known as the birthplace of science fiction writer Isaac Asimov.
  • C. Lovari
    Lovari are a subgroup of the Romani people, traditionally known as itinerant horse traders and craftsmen with their own distinct dialect and cultural customs.
  • D. Smiljan
    Smiljan is a village in modern-day Croatia best known as the birthplace of inventor Nikola Tesla.
  • E. Podhale
    Podhale is a mountainous cultural region in southern Poland, known for its distinctive Highlander (Góral) traditions, wooden architecture, and proximity to the Tatra Mountains.
  • 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: Idvor
Triple: [Michael I. Pupin, birthPlace, Idvor]
Generated description
Idvor is a small village in northern Serbia best known as the birthplace of physicist and inventor Mihajlo (Michael) Pupin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Idvor
Target entity description: Idvor is a small village in northern Serbia best known as the birthplace of physicist and inventor Mihajlo (Michael) Pupin.
  • A. Ružomberok
    Ružomberok is a town in northern Slovakia known for its location in the Liptov region and its historical and cultural significance.
  • B. Petrovichi
    Petrovichi is a small rural locality in present-day Smolensk Oblast, Russia, best known as the birthplace of science fiction writer Isaac Asimov.
  • C. Lovari
    Lovari are a subgroup of the Romani people, traditionally known as itinerant horse traders and craftsmen with their own distinct dialect and cultural customs.
  • D. Smiljan
    Smiljan is a village in modern-day Croatia best known as the birthplace of inventor Nikola Tesla.
  • E. Podhale
    Podhale is a mountainous cultural region in southern Poland, known for its distinctive Highlander (Góral) traditions, wooden architecture, and proximity to the Tatra Mountains.
  • 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_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.