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.