Triple

T6934275
Position Surface form Disambiguated ID Type / Status
Subject Luria–Delbrück experiment E160513 entity
Predicate hasAlternativeName P39 FINISHED
Object Luria–Delbrück fluctuation test E160513 NE FINISHED

How this triple was built (2 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: Luria–Delbrück fluctuation test | Statement: [Luria–Delbrück experiment, hasAlternativeName, Luria–Delbrück fluctuation test]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Luria–Delbrück fluctuation test
Context triple: [Luria–Delbrück experiment, hasAlternativeName, Luria–Delbrück fluctuation test]
  • A. Luria–Delbrück experiment chosen
    The Luria–Delbrück experiment was a landmark 1943 study in bacterial genetics that demonstrated mutations arise randomly rather than in response to selective pressure, providing key evidence for the genetic basis of evolution.
  • B. Dulbecco
    Dulbecco is the surname of Renato Dulbecco, an Italian virologist and Nobel Prize laureate recognized for his pioneering work on the interaction between viruses and the genetic material of cells.
  • C. Luria
    Luria is a surname most notably associated with Nobel Prize–winning microbiologist Salvador Luria and several other prominent figures in science and Jewish intellectual history.
  • D. Koch's postulates
    Koch's postulates are a set of criteria formulated in the late 19th century to establish a causal relationship between a specific microorganism and a particular disease.
  • E. Motoo Kimura's neutral theory of molecular evolution
    Motoo Kimura's neutral theory of molecular evolution is a foundational concept in evolutionary biology proposing that most genetic variation and molecular changes are selectively neutral and shaped primarily by random genetic drift rather than natural selection.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c6884e15208190b9e91487eaafcf85 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da415b1481908d70b92ecd5fd8e6 completed March 27, 2026, 7:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7514ead808190bff53b49b5f331fb completed March 28, 2026, 3:55 a.m.
Created at: March 27, 2026, 2:27 p.m.