# Why do the same parameters of the same image have different results using polimago search and classify models?

**URL:** <https://forum.commonvisionblox.com/t/why-do-the-same-parameters-of-the-same-image-have-different-results-using-polimago-search-and-classify-models/627>\
**Category:** General Questions\
**Created:** [December 23, 2018, 8:43am UTC](https://forum.commonvisionblox.com/t/why-do-the-same-parameters-of-the-same-image-have-different-results-using-polimago-search-and-classify-models/627 "2018-12-23T08:43:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![JieZhao](https://avatars.discourse-cdn.com/v4/letter/j/59ef9b/32.png) [@JieZhao](https://forum.commonvisionblox.com/u/JieZhao)\
**Post date:** [December 23, 2018, 8:43am UTC](https://forum.commonvisionblox.com/t/why-do-the-same-parameters-of-the-same-image-have-different-results-using-polimago-search-and-classify-models/627/1 "2018-12-23T08:43:20Z")

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Hi，everyall！  
I have a question about the polimago search and classify models.  
I used the trained search model and classify models to test the same image with the same parameters for many times.  
why are the results different?  
Can you tell the reason,thanks a lot.  
The phenomenon is as follows:  
 ![image](https://canada1.discourse-cdn.com/flex027/uploads/commonvisionblox/original/1X/c244ad1927d187a5c86aba0344a55c90285854df.png)

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**Author:** ![illusive](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/illusive/32/61_2.png) [@illusive](https://forum.commonvisionblox.com/u/illusive)\
**Post date:** [December 27, 2018, 10:49pm UTC](https://forum.commonvisionblox.com/t/why-do-the-same-parameters-of-the-same-image-have-different-results-using-polimago-search-and-classify-models/627/2 "2018-12-27T22:49:35Z")

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Hi @JieZhao,

I’ll need more information to answer this one. What are you doing exactly? You mention search and classify - are you working with two classifiers simultaneously? What does that graph show? What does the code look like?

Generally speaking: When using the same classifier with the same settings on the same image the results are the same. Is there a chance to save the image if the result deviates from the expectation to have a look at it?