Triple

T1580316
Position Surface form Disambiguated ID Type / Status
Subject Murray E33747 entity
Predicate hasNotableBearer P458 FINISHED
Object Murray Feshbach
Murray Feshbach was an American demographer and scholar known for his pioneering research on Soviet and Russian population, public health, and environmental issues.
 E201892 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: Murray Feshbach | Statement: [Murray, hasNotableBearer, Murray Feshbach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Murray Feshbach
Context triple: [Murray, hasNotableBearer, Murray Feshbach]
  • A. David Hirschfelder
    David Hirschfelder is an Australian composer and musician best known for his acclaimed film scores and work on major international movies.
  • B. Sidney Drell
    Sidney Drell was an American theoretical physicist renowned for his contributions to quantum field theory and particle physics, as well as for his influential work in national security and arms control policy.
  • C. Victor F. Weisskopf
    Victor F. Weisskopf was an Austrian-American theoretical physicist renowned for his contributions to quantum electrodynamics, his leadership at CERN and MIT, and his influential role in science education and public advocacy.
  • D. Edward M. Purcell
    Edward M. Purcell was an American physicist and Nobel laureate best known for his discovery of nuclear magnetic resonance, which laid the foundation for technologies such as MRI.
  • E. Robert B. Leighton
    Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
  • 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: Murray Feshbach
Triple: [Murray, hasNotableBearer, Murray Feshbach]
Generated description
Murray Feshbach was an American demographer and scholar known for his pioneering research on Soviet and Russian population, public health, and environmental issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Murray Feshbach
Target entity description: Murray Feshbach was an American demographer and scholar known for his pioneering research on Soviet and Russian population, public health, and environmental issues.
  • A. David Hirschfelder
    David Hirschfelder is an Australian composer and musician best known for his acclaimed film scores and work on major international movies.
  • B. Sidney Drell
    Sidney Drell was an American theoretical physicist renowned for his contributions to quantum field theory and particle physics, as well as for his influential work in national security and arms control policy.
  • C. Victor F. Weisskopf
    Victor F. Weisskopf was an Austrian-American theoretical physicist renowned for his contributions to quantum electrodynamics, his leadership at CERN and MIT, and his influential role in science education and public advocacy.
  • D. Edward M. Purcell
    Edward M. Purcell was an American physicist and Nobel laureate best known for his discovery of nuclear magnetic resonance, which laid the foundation for technologies such as MRI.
  • E. Robert B. Leighton
    Robert B. Leighton was an American experimental physicist and educator known for his contributions to cosmic-ray and infrared astronomy and for coauthoring the influential Feynman Lectures on Physics.
  • 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_69a885f27a4c8190a4622252cdf54c00 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a908d78fe48190b155f85deca59639 completed March 5, 2026, 4:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5b50efc8190a89388dcd7cb13aa completed March 8, 2026, 5:45 p.m.
NEDg Description generation batch_69adb8b2b01c8190997179cdfd55da13 completed March 8, 2026, 5:58 p.m.
NED2 Entity disambiguation (via description) batch_69adb94aaf348190a28ca8e9d9cacf41 completed March 8, 2026, 6 p.m.
Created at: March 4, 2026, 7:27 p.m.