# Datamining standard libraries for Gramps?

**URL:** <https://gramps.discourse.group/t/datamining-standard-libraries-for-gramps/839>\
**Category:** Development\
**Tags:** prerequisite-mgmt\
**Created:** [October 19, 2020, 6:57pm UTC](https://gramps.discourse.group/t/datamining-standard-libraries-for-gramps/839 "2020-10-19T18:57:10Z")\
**Posts on this page:** 5\
**Page:** 3

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**Author:** ![emyoulation](https://yyz2.discourse-cdn.com/free1/user_avatar/gramps.discourse.group/emyoulation/32/67_2.png) [@emyoulation](https://gramps.discourse.group/u/emyoulation)\
**Post date:** [November 14, 2020, 3:30pm UTC](https://gramps.discourse.group/t/datamining-standard-libraries-for-gramps/839/42 "2020-11-14T15:30:59Z")

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> [@Mihle](#):
>
> It would be nice if someone just had a massive tree you could download to test things with.

Gramps includes an extensive (rather than massive) [example Tree](https://www.gramps-project.org/wiki/index.php/Example.gramps). This the data used for all illustrations in the wiki. Also for bug isolation.

Raising the profile of the example data is one of changes for the [5.2 Welcome Gramplet](https://gramps.discourse.group/t/welcome-faq-reincarnate/443). Which is on the default view (Dashboard) on a fresh install.

There are massive GEDCOMs that can be downloaded from sites that benchmark Genealogy software.

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**Author:** ![Mihle](https://yyz2.discourse-cdn.com/free1/user_avatar/gramps.discourse.group/mihle/32/612_2.png) [@Mihle](https://gramps.discourse.group/u/Mihle)\
**Post date:** [November 14, 2020, 3:51pm UTC](https://gramps.discourse.group/t/datamining-standard-libraries-for-gramps/839/43 "2020-11-14T15:51:48Z")

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> [@emyoulation](#):
>
> There are massive GEDCOMs that can be downloaded from sites that benchmark Genealogy software.

That is what I ment, I havent found one but maybe I just didnt search for the correct words to find it.

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**Author:** ![SNoiraud](https://yyz2.discourse-cdn.com/free1/user_avatar/gramps.discourse.group/snoiraud/32/72_2.png) [@SNoiraud](https://gramps.discourse.group/u/SNoiraud)\
**Post date:** [November 14, 2020, 7:10pm UTC](https://gramps.discourse.group/t/datamining-standard-libraries-for-gramps/839/44 "2020-11-14T19:10:43Z")

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> [@Mihle](#):
>
> I havent found one but maybe I just didnt search for the correct words to find it.

You have several gedcom for testing in the [gramps wiki](https://gramps-project.org/wiki/index.php/Gramps_5.1_Wiki_Manual#Table_of_Contents):  
[Big gedcom examples](https://gramps-project.org/wiki/index.php?title=Gramps_Performance#Genealogical_datasets)

and you have the [GEPS 016 : enhancing gramps processing speed](https://gramps-project.org/wiki/index.php/GEPS_016:_Enhancing_Gramps_Processing_Speed)

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**Author:** ![StoltHD](https://avatars.discourse-cdn.com/v4/letter/s/db5fbb/32.png) [@StoltHD](https://gramps.discourse.group/u/StoltHD)\
**Post date:** [November 14, 2020, 10:15pm UTC](https://gramps.discourse.group/t/datamining-standard-libraries-for-gramps/839/45 "2020-11-14T22:15:11Z")

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I tested an import of the 124k indi gedcom.

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**Author:** ![Mihle](https://yyz2.discourse-cdn.com/free1/user_avatar/gramps.discourse.group/mihle/32/612_2.png) [@Mihle](https://gramps.discourse.group/u/Mihle)\
**Post date:** [November 15, 2020, 4:02pm UTC](https://gramps.discourse.group/t/datamining-standard-libraries-for-gramps/839/46 "2020-11-15T16:02:41Z")

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I did not know about those, thanks.

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