Triple

T6934259
Position Surface form Disambiguated ID Type / Status
Subject Luria–Delbrück experiment E160513 entity
Predicate testedOrganism P58405 FINISHED
Object Escherichia coli
Escherichia coli is a widely studied, rod-shaped bacterium commonly found in the intestines of warm-blooded animals and extensively used as a model organism in microbiology and genetics.
E628999 NE FINISHED

How this triple was built (5 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: Escherichia coli | Statement: [Luria–Delbrück experiment, testedOrganism, Escherichia coli]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Escherichia coli
Context triple: [Luria–Delbrück experiment, testedOrganism, Escherichia coli]
  • A. Coliiformes
    Coliiformes is an order of small, arboreal African birds known as mousebirds, characterized by soft plumage, long tails, and strong climbing abilities.
  • B. Bacillus
    Bacillus is a genus of rod-shaped, endospore-forming bacteria that includes both harmless environmental species and notable pathogens such as Bacillus anthracis.
  • C. Vibrio cholerae
    Vibrio cholerae is a Gram-negative, comma-shaped bacterium that causes the acute diarrheal disease cholera in humans.
  • D. Yersinia
    Yersinia is a genus of Gram-negative bacteria that includes several pathogenic species, most notably Yersinia pestis, the causative agent of plague.
  • E. Campylobacter
    Campylobacter is a genus of bacteria that commonly causes foodborne gastrointestinal infections in humans, often associated with undercooked poultry.
  • 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: Escherichia coli
Triple: [Luria–Delbrück experiment, testedOrganism, Escherichia coli]
Generated description
Escherichia coli is a widely studied, rod-shaped bacterium commonly found in the intestines of warm-blooded animals and extensively used as a model organism in microbiology and genetics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Escherichia coli
Target entity description: Escherichia coli is a widely studied, rod-shaped bacterium commonly found in the intestines of warm-blooded animals and extensively used as a model organism in microbiology and genetics.
  • A. Coliiformes
    Coliiformes is an order of small, arboreal African birds known as mousebirds, characterized by soft plumage, long tails, and strong climbing abilities.
  • B. Bacillus
    Bacillus is a genus of rod-shaped, endospore-forming bacteria that includes both harmless environmental species and notable pathogens such as Bacillus anthracis.
  • C. Vibrio cholerae
    Vibrio cholerae is a Gram-negative, comma-shaped bacterium that causes the acute diarrheal disease cholera in humans.
  • D. Yersinia
    Yersinia is a genus of Gram-negative bacteria that includes several pathogenic species, most notably Yersinia pestis, the causative agent of plague.
  • E. Campylobacter
    Campylobacter is a genus of bacteria that commonly causes foodborne gastrointestinal infections in humans, often associated with undercooked poultry.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: testedOrganism
Context triple: [Luria–Delbrück experiment, testedOrganism, Escherichia coli]
  • A. targetOrganism chosen
    Indicates that an action, process, or effect is directed toward or intended to impact a particular organism.
  • B. studiedOrganism
    Indicates that an entity conducted study or research on a particular organism.
  • C. organismType
    Indicates the biological classification or kind of organism that an entity is.
  • D. isModelOrganism
    Indicates that one organism is used as a representative experimental system for studying biological processes relevant to other organisms.
  • E. notableModelOrganism
    Indicates that an organism is widely recognized and frequently used as a standard or reference model for scientific research or experimentation.
  • F. None of above.

Provenance (6 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_69c6e0c74fe48190aeaa018631e52ef6 completed March 27, 2026, 7:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7514ead808190bff53b49b5f331fb completed March 28, 2026, 3:55 a.m.
NEDg Description generation batch_69c7524d677c81909531ba9bb46f2632 completed March 28, 2026, 4 a.m.
NED2 Entity disambiguation (via description) batch_69c752bef2808190843f3cad53aa5702 completed March 28, 2026, 4:02 a.m.
PD Predicate disambiguation batch_69c6d7bd5a388190a57a96d925696ff6 completed March 27, 2026, 7:17 p.m.
Created at: March 27, 2026, 2:27 p.m.