# Tournament Data Target "NaN"

**URL:** <https://forum.numer.ai/t/tournament-data-target-nan/4636>\
**Category:** Tournament\
**Created:** [December 16, 2021, 5:26pm UTC](https://forum.numer.ai/t/tournament-data-target-nan/4636 "2021-12-16T17:26:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![anonai](https://avatars.discourse-cdn.com/v4/letter/a/8e7dd6/32.png) [@anonai](https://forum.numer.ai/u/anonai)\
**Post date:** [December 16, 2021, 5:26pm UTC](https://forum.numer.ai/t/tournament-data-target-nan/4636/1 "2021-12-16T17:26:03Z")

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I recently downloaded training and tournament data. The training data was OK, however for the “target” column in tournament data entire column had values of “NAN”. Is this happening for anyone else?

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**Author:** ![wigglemuse](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.numer.ai/wigglemuse/32/3094_2.png) [@wigglemuse](https://forum.numer.ai/u/wigglemuse)\
**Post date:** [December 16, 2021, 5:31pm UTC](https://forum.numer.ai/t/tournament-data-target-nan/4636/2 "2021-12-16T17:31:43Z")

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That’s because those are the values you are to predict, so they are not provided, i.e. using “training” to make a model, and predict “tournament” data. (Only the final era in there is actually used to score you though.)

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**Author:** ![anonai](https://avatars.discourse-cdn.com/v4/letter/a/8e7dd6/32.png) [@anonai](https://forum.numer.ai/u/anonai)\
**Post date:** [December 16, 2021, 5:35pm UTC](https://forum.numer.ai/t/tournament-data-target-nan/4636/3 "2021-12-16T17:35:27Z")

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Got it, thank you for your help.