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Meaning of "overfit" in the English dictionary

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DICTIONARY
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PRONUNCIATION OF OVERFIT

overfit  [ˌəʊvəˈfɪt] play
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GRAMMATICAL CATEGORY OF OVERFIT

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Overfit is an adjective.
The adjective is the word that accompanies the noun to determine or qualify it.

WHAT DOES OVERFIT MEAN IN ENGLISH?

Overfitting

In statistics and machine learning, overfitting occurs when a statistical model describes random error or noise instead of the underlying relationship. Overfitting generally occurs when a model is excessively complex, such as having too many parameters relative to the number of observations. A model which has been overfit will generally have poor predictive performance, as it can exaggerate minor fluctuations in the data. The possibility of overfitting exists because the criterion used for training the model is not the same as the criterion used to judge the efficacy of a model. In particular, a model is typically trained by maximizing its performance on some set of training data. However, its efficacy is determined not by its performance on the training data but by its ability to perform well on unseen data. Overfitting occurs when a model begins to memorize training data rather than learning to generalize from trend.

Definition of overfit in the English dictionary

The definition of overfit in the dictionary is too fit.

WORDS THAT RHYME WITH OVERFIT


befit
bɪˈfɪt
benefit
ˈbɛnɪfɪt
Buffett
ˈbʌfɪt
comfit
ˈkʌmfɪt
counterfeit
ˈkaʊntəfɪt
fit
fɪt
fitt
fɪt
forfeit
ˈfɔːfɪt
keep-fit
ˌkiːpˈfɪt
misfit
ˈmɪsˌfɪt
nonprofit
nɒnˈprɒfɪt
outfit
ˈaʊtˌfɪt
profit
ˈprɒfɪt
prophet
ˈprɒfɪt
race-fit
ˌreɪsˈfɪt
refit
riːˈfɪt
retrofit
ˈrɛtrəʊˌfɪt
semifit
ˌsemɪˈfɪt
superfit
ˌsuːpərˈfɪt
unfit
ʌnˈfɪt

WORDS THAT BEGIN LIKE OVERFIT

overfeed
overfeeding
overfertilise
overfertilize
overfill
overfine
overfineness
overfinished
overfish
overfishing
overflew
overflight
overflood
overflourish
overflow
overflow pipe
overflowing
overflowingly
overflown
overflush

WORDS THAT END LIKE OVERFIT

child benefit
confit
cost-benefit
defined-benefit
fighting fit
goodness of fit
gross profit
have a fit
hissy fit
housing benefit
incapacity benefit
interference fit
keep fit
net profit
operating profit
press fit
push fit
see fit
social misfit
soffit

Synonyms and antonyms of overfit in the English dictionary of synonyms

SYNONYMS

Translation of «overfit» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF OVERFIT

Find out the translation of overfit to 25 languages with our English multilingual translator.
The translations of overfit from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «overfit» in English.

Translator English - Chinese

过拟合
1,325 millions of speakers

Translator English - Spanish

sobreajuste
570 millions of speakers

English

overfit
510 millions of speakers

Translator English - Hindi

overfit
380 millions of speakers
ar

Translator English - Arabic

overfit
280 millions of speakers

Translator English - Russian

overfit
278 millions of speakers

Translator English - Portuguese

OVERFIT
270 millions of speakers

Translator English - Bengali

overfit
260 millions of speakers

Translator English - French

surajustement
220 millions of speakers

Translator English - Malay

Pakaian
190 millions of speakers

Translator English - German

Überanpassung
180 millions of speakers

Translator English - Japanese

オーバーフィット
130 millions of speakers

Translator English - Korean

overfit
85 millions of speakers

Translator English - Javanese

Overfit
85 millions of speakers
vi

Translator English - Vietnamese

overfit
80 millions of speakers

Translator English - Tamil

overfit
75 millions of speakers

Translator English - Marathi

औदासिन्य
75 millions of speakers

Translator English - Turkish

overfit
70 millions of speakers

Translator English - Italian

sovradattamento
65 millions of speakers

Translator English - Polish

nadmierne dopasowanie
50 millions of speakers

Translator English - Ukrainian

overfit
40 millions of speakers

Translator English - Romanian

overfit
30 millions of speakers
el

Translator English - Greek

overfit
15 millions of speakers
af

Translator English - Afrikaans

overfit
14 millions of speakers
sv

Translator English - Swedish

overfit
10 millions of speakers
no

Translator English - Norwegian

overfit
5 millions of speakers

Trends of use of overfit

TRENDS

TENDENCIES OF USE OF THE TERM «OVERFIT»

The term «overfit» is normally little used and occupies the 123.815 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Little used
42
/100
The map shown above gives the frequency of use of the term «overfit» in the different countries.
Principal search tendencies and common uses of overfit
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «overfit».

FREQUENCY OF USE OF THE TERM «OVERFIT» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «overfit» during the past 500 years. Its implementation is based on analysing how often the term «overfit» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about overfit

EXAMPLES

10 ENGLISH BOOKS RELATING TO «OVERFIT»

Discover the use of overfit in the following bibliographical selection. Books relating to overfit and brief extracts from same to provide context of its use in English literature.
1
Advances in Data Analysis: Proceedings of the 30th Annual ...
... AWE nn(T +1) Underfit 0.161 0.223 0.332 0.403 0.322 0.379 0.491 0.552 Fit 0.697 0.771 0.668 0.597 0.678 0.621 0.509 0.448 Overfit 0.142 0.006 0.000 0.000 0.000 0.000 0.000 0.000 Underfit Fit Overfit Underfit Fit Overfit 0.111 0.706 0.183 ...
Reinhold Decker, Hans-Joachim Lenz, 2007
2
From Data and Information Analysis to Knowledge Engineering: ...
Factors Criteria AIC AIC3 CAIC ICOMP BIC LEC-U LEC-J Sample size (n) Underfit 23.03 35.25 52.97 26.03 48.67 19.94 58.81 300 Fit 59.25 64.39 47.03 63.28 51.33 40.95 38.75 Overfit 17.72 0.36 0.00 10.69 0.00 39.11 2.44 Underfit 17.44 ...
Myra Spiliopoulou, Rudolf Kruse, Christian Borgelt, 2006
3
Data Science and Classification
Results across the experimental design Factors AIC AIC3 CAIC BIC LEC-U LEC- J NEC Sample size (n) Underfit 23.42 600 Fit 65.17 Overfit 11.41 Number of variables (J) Underfit 23.56 34.35 5Fit 72.68 65.61 Overfit 3.76 0.04 experimental  ...
Vladimir Batagelj, Hans-Hermann Bock, Anuška Ferligoj, 2006
4
New Approaches to Organization Design: Theory and Practice ...
Perhaps the simplest test of the theory that underfit performs lower than overfit is to compare the mean performances of the organizations in underfit with those in overfit. The hypothesis would be that the mean performance of the organizations  ...
Dorthe Døjbak Håkonsson, Jørn Flohr Nielsen, Charles C. Snow, 2009
5
Limit Theory for Overfit Models
This dissertation consists of three independent papers.
Grayson Ford Calhoun, 2009
6
Automatic Autocorrelation and Spectral Analysis
For more overfit possibilities with higher orders, the combinatorial probabilities for the selection of a specific overfit order become somewhat more complex. Suppose for the moment that underfit is still not possible. Therefore, the selected order ...
Petrus M.T. Broersen, 2006
7
Foamglas Industrial Insulation Handbook
V.3.5.3 Overfit/Retrofit The overfit system merits serious consideration for upgrading the performance of previously insulated steam lines without the necessity of removing existing insulation or interrupting plant operations. This system simply ...
Pittsburgh Corning, 1992
8
Data Assimilation for Atmospheric, Oceanic and Hydrologic ...
10.4 The temporal cost function between the truth and four cases: background trajectory (grey), 3D-Var (dashed grey), “overfit” (solid), and “constrained” lol ( dashed black) methods 1 1 Assim Forecast Cost Figure 10.4 shows the ensemble ...
Seon Ki Park, Liang Xu, 2013
9
Applying the Rasch Model: Fundamental Measurement in the ...
In many practical measurement situations in the human sciences, it is quite likely that overfit will have no practical implications at all. The technical implications are smaller standard errors and inflated reliability, so take some care there. With a ...
Trevor G. Bond, Christine M. Fox, 2007
10
Setting Performance Standards in Europe: The Judges ...
... effect of training (addressed in RQ3). 3. Overfit Overfit is another useful aspect of Rasch analysis to better understand issues of scaling descriptors. Table 5.41 lists the descriptors that showed overfit (Column 1), their CEFR level (Colum2) ...
Spiros Papageorgiou, 2009

10 NEWS ITEMS WHICH INCLUDE THE TERM «OVERFIT»

Find out what the national and international press are talking about and how the term overfit is used in the context of the following news items.
1
NBA Free Agent Market: It Pays to Play
While there were better fitting, and likely overfit, models, there were a few clear patterns that emerged from all three of the models. The simple ... «Nylon Calculus, Jul 15»
2
Deciding when to stop: efficient experimentation to learn to predict …
... from the features at that time point applying the learned regression model and therefore does not indicate that the system has been overfit. «BMC Blogs Network, Jul 15»
3
The 5 scariest things about ETFs for investors
Well, A u s t r i a seems to overfit seriously in their traditions, this is not the correct model and not occasionally your universities are not rated ... «MarketWatch, May 15»
4
Chris Sander at Bio-IT World
“If you have too many parameters, if you have 10,000 numbers and only 2,000 experiments, you might as well forget it. You don't want to overfit. «Bio-IT World, Apr 15»
5
Machine-learning scoring functions for identifying native poses of …
The only exception is the RMSD SF based on SVM where it appears to overfit the 1105 training records when they are characterized by more ... «BMC Blogs Network, Apr 15»
6
12 Most Dated Things About 'American Psycho,' Because Those …
The overfit on the suit, the amount of button, the color and style combinations of the whole suit outfit, even the lapels on the jackets. It's all just so ... «Bustle, Apr 15»
7
Deconstructing a New SportVU Metric: Part 2
There are overfit concerns here, and there's the “David Lee” problem of a poor defensive big man on an elite defensive team who's usually ... «Mid Level Exceptional, Mar 15»
8
A Data-Driven Guide To The Oscars
The model we're using is pretty simple, and we're trying not to overfit it. Its predictions in the best picture category would have been right 80 ... «FiveThirtyEight, Feb 15»
9
The Methods Man: Devil in the (Adjusted) Data
A caveat for statisticians: yes, you can overfit your models. I'm not saying we have to use machine-learning or neural networks to perfectly ... «MedPage Today, Feb 15»
10
Get the ration right for dairy cows indoors
Body condition score cows at key stages of lactation to avoid overfit cows going into the dry period, for example. Make sure your ration ... «Western Morning News, Nov 14»

REFERENCE
« EDUCALINGO. Overfit [online]. Available <https://educalingo.com/en/dic-en/overfit>. Oct 2026 ».
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