Triple

T2179963
Position Surface form Disambiguated ID Type / Status
Subject Martha E49016 entity
Predicate hasNotableBearer P458 FINISHED
Object Martha Chase
Martha Chase was an American geneticist best known for the Hershey–Chase experiment, which demonstrated that DNA is the genetic material.
E241299 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: Martha Chase | Statement: [Martha, hasNotableBearer, Martha Chase]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Martha Chase
Context triple: [Martha, hasNotableBearer, Martha Chase]
  • A. Max Delbrück
    Max Delbrück was a German-American biophysicist and Nobel Prize–winning pioneer of molecular genetics whose work on bacteriophages helped establish the foundations of modern molecular biology.
  • B. Thomas Gerdine
    Thomas Gerdine was an early mountaineer known for making the first recorded ascent of Glacier Peak in Washington State.
  • C. Rita R. Colwell
    Rita R. Colwell is an American microbiologist and former director of the National Science Foundation renowned for her pioneering research on cholera and environmental microbiology.
  • D. Herman J. Muller
    Herman J. Muller was an American geneticist and Nobel laureate best known for demonstrating that X-rays can induce genetic mutations and for his outspoken advocacy on the social implications of genetics and nuclear weapons.
  • E. George W. Beadle
    George W. Beadle was an American geneticist and Nobel laureate renowned for his work on the "one gene–one enzyme" hypothesis, which helped establish the field of molecular genetics.
  • 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: Martha Chase
Triple: [Martha, hasNotableBearer, Martha Chase]
Generated description
Martha Chase was an American geneticist best known for the Hershey–Chase experiment, which demonstrated that DNA is the genetic material.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Martha Chase
Target entity description: Martha Chase was an American geneticist best known for the Hershey–Chase experiment, which demonstrated that DNA is the genetic material.
  • A. Max Delbrück
    Max Delbrück was a German-American biophysicist and Nobel Prize–winning pioneer of molecular genetics whose work on bacteriophages helped establish the foundations of modern molecular biology.
  • B. Thomas Gerdine
    Thomas Gerdine was an early mountaineer known for making the first recorded ascent of Glacier Peak in Washington State.
  • C. Rita R. Colwell
    Rita R. Colwell is an American microbiologist and former director of the National Science Foundation renowned for her pioneering research on cholera and environmental microbiology.
  • D. Herman J. Muller
    Herman J. Muller was an American geneticist and Nobel laureate best known for demonstrating that X-rays can induce genetic mutations and for his outspoken advocacy on the social implications of genetics and nuclear weapons.
  • E. George W. Beadle
    George W. Beadle was an American geneticist and Nobel laureate renowned for his work on the "one gene–one enzyme" hypothesis, which helped establish the field of molecular genetics.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbef0e2f0819080ca457fe3b8b419 completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5da5930c819087e71a609f76e269 completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5e4a45a08190bd96af6cda06ab35 completed March 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ec4a35c8190bffc7a183497e764 completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:45 p.m.