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1. Dictionary

   uncertainty

   /ʌnˈsəːtnti/

   noun

   • 1. the state of being uncertain: "times of uncertainty and danger" Similar unpredictabilityunreliabilityriskinesschancinessprecariousnessunsurenesschangeabilitychangeablenessvariabilityinconstancyfitfulnessficklenessunsurenesslack of certaintyindecisionirresolutionhesitancydoubtdoubtfulnesswaveringvacillationequivocationvaguenessambivalencelack of convictiondisquietdisquietudewarinesscharinessscepticismqueriesquestionsrare:dubietyincertitudehesitancytentativenessunsurenesslack of confidencediffidencedoubtfulnessdoubtOpposite certaintypredictabilitycertaintyconfidence
   • ▪ something that is uncertain or that causes one to feel uncertain: "financial uncertainties" Similar doubtqualmmisgivingapprehensionquandarydilemmareservationnigglescruplesecond thoughtqueryquestionquestion marksuspicion

   Scrabble Points: 16

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2. People also ask

   What is uncertainty and why does it matter?

   • Uncertainty can also be used to indicate how likely something is to occur. For example, climate change scientists may include uncertainty in their discussions. This doesn’t mean that they are uncertain whether the planet’s climate is changing. They have documented that change in many ways.

   Scientists Say: Uncertainty | Science News for Students

   www.sciencenewsforstudents.org/article/scientists-say-uncertainty

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   How do you use uncertainty in a sentence?

   • Hence,we can use uncertainty to indicate the labels with a high probability of being wrong. To prevent the correct labels from being incorrectly modified, we set an uncertainty threshold to distinguish which labels should be used, i.e., refined labels are used when u i> and vice versa (as an example, given u1>, u2, and u

   Leveraging Document-Level Label Consistency for Named Entity Recognition

   www.ijcai.org/Proceedings/2020/0550.pdf

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   What is meant by uncertainty?

   • uncertainties that could cause actual results, performance or events to differ materially from those expressed or implied in such statements. Actual results, performance or events may differ materially from.

   NN Group Company profile

   www.nn-group.com/nn-group/file?uuid=ffa7b02d-2458-4614-a5d2-d2815875d40a&owner=84c25534-c28a-4a64-9c78-5cc1388e4766&contentid=11220

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3. dictionary.cambridge.org › english › uncertaintyUNCERTAINTY | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › english › uncertainty

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   Uncertainty is a situation in which something is not known or certain, or a feeling of not being sure what will happen in the future. Learn more about the meaning, usage and collocations of uncertainty with Cambridge Dictionary.

   • English (US)

     the feeling of not being sure what will happen in the...

   • Znaczenie Uncertainty, Definicja W Cambridge English Dictionary

     UNCERTAINTY definicja: 1. a situation in which something is...

4. www.merriam-webster.com › dictionary › uncertaintyUncertainty Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › uncertainty

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   Uncertainty is the lack of sureness or knowledge about someone or something, especially an outcome or result. Learn more about the synonyms, examples, history, and phrases of uncertainty from Merriam-Webster dictionary.

5. Videos

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6. www.collinsdictionary.com › english › uncertaintyUNCERTAINTY definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › english › uncertainty

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   Uncertainty is a state of doubt or lack of certainty about something. Learn the synonyms, pronunciation, grammar and usage of uncertainty with examples from Collins English Dictionary.

7. dictionary.cambridge.org › english › uncertaintyUNCERTAINTY | definition in the Cambridge English Dictionary

   dictionary.cambridge.org › english › uncertainty

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   Uncertainty is a situation in which something is not known or certain, or a feeling of not being sure what will happen in the future. Learn more about the meaning, usage, and collocations of uncertainty with examples from various sources.

8. www.vocabulary.com › dictionary › uncertaintyUncertainty - Definition, Meaning & Synonyms - Vocabulary.com

   www.vocabulary.com › dictionary › uncertainty

   uncertainty. When you have uncertainty, that means you're not really sure. If you missed a lot of classes and didn't study much, you may have uncertainty about whether you passed your big math test. The noun uncertainty describes a state of doubt.

9. www.dictionary.com › browse › uncertaintyUNCERTAINTY Definition & Meaning - Dictionary.com

   www.dictionary.com › browse › uncertainty

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   Uncertainty is the state of being uncertain, doubt, or hesitancy. It can also mean unpredictability, indeterminacy, or indefiniteness. See the origin, synonyms, and usage of uncertainty in sentences.

10. en.wikipedia.org › wiki › UncertaintyUncertainty - Wikipedia

    en.wikipedia.org › wiki › Uncertainty

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    Uncertainty or incertitude refers to epistemic situations involving imperfect or unknown information. It applies to predictions of future events, to physical measurements that are already made, or to the unknown. Uncertainty arises in partially observable or stochastic environments, as well as due to ignorance, indolence, or both. [1]