Triple

T8490687
Position Surface form Disambiguated ID Type / Status
Subject Paul Ehrenfest E200960 entity
Predicate familyName P18 FINISHED
Object Ehrenfest
Ehrenfest is a surname most notably associated with Austrian-Dutch physicist Paul Ehrenfest, known for his contributions to statistical mechanics and quantum theory.
 E735836 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: Ehrenfest | Statement: [Paul Ehrenfest, familyName, Ehrenfest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ehrenfest
Context triple: [Paul Ehrenfest, familyName, Ehrenfest]
  • A. Uhlenbeck
    Uhlenbeck is a surname most prominently associated with Karen Uhlenbeck, a pioneering American mathematician and the first woman to receive the Abel Prize.
  • B. Ewald
    Ewald is a masculine given name of Germanic origin, historically borne by various notable figures in German and Central European history.
  • C. Gutzwiller
    Gutzwiller is a German surname most notably associated with physicist Martin Gutzwiller, known for his contributions to quantum chaos and solid-state physics.
  • D. Ehrenstein
    Ehrenstein is a locality or district that forms part of the municipality of Blaustein in the state of Baden-Württemberg, Germany.
  • E. Glauber
    Glauber is a surname most notably associated with Roy Glauber, an American physicist and Nobel laureate recognized for his work in quantum optics.
  • 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: Ehrenfest
Triple: [Paul Ehrenfest, familyName, Ehrenfest]
Generated description
Ehrenfest is a surname most notably associated with Austrian-Dutch physicist Paul Ehrenfest, known for his contributions to statistical mechanics and quantum theory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ehrenfest
Target entity description: Ehrenfest is a surname most notably associated with Austrian-Dutch physicist Paul Ehrenfest, known for his contributions to statistical mechanics and quantum theory.
  • A. Uhlenbeck
    Uhlenbeck is a surname most prominently associated with Karen Uhlenbeck, a pioneering American mathematician and the first woman to receive the Abel Prize.
  • B. Ewald
    Ewald is a masculine given name of Germanic origin, historically borne by various notable figures in German and Central European history.
  • C. Gutzwiller
    Gutzwiller is a German surname most notably associated with physicist Martin Gutzwiller, known for his contributions to quantum chaos and solid-state physics.
  • D. Ehrenstein
    Ehrenstein is a locality or district that forms part of the municipality of Blaustein in the state of Baden-Württemberg, Germany.
  • E. Glauber
    Glauber is a surname most notably associated with Roy Glauber, an American physicist and Nobel laureate recognized for his work in quantum optics.
  • 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_69ca831d7b148190a6e32c1de43ab13b completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe55af3f48190a8cd64cdce0ebd4c completed March 31, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce3a54c3888190b11b7e9909abe518 completed April 2, 2026, 9:43 a.m.
NEDg Description generation batch_69ce3b2015748190abc70b25c36aa819 completed April 2, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_69ce3c1042e48190a0f340e771cdd00a completed April 2, 2026, 9:51 a.m.
Created at: March 30, 2026, 6:13 p.m.