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.