# HELP! Jupyter Example Code Abbreviations - Brain Observatory

**URL:** <https://community.brain-map.org/t/help-jupyter-example-code-abbreviations-brain-observatory/515>\
**Category:** Technical\
**Tags:** software, api, brain-observatory-visual-coding, how-to\
**Created:** [April 17, 2020, 12:17am UTC](https://community.brain-map.org/t/help-jupyter-example-code-abbreviations-brain-observatory/515 "2020-04-17T00:17:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ela](https://avatars.discourse-cdn.com/v4/letter/e/a9adbd/32.png) [@ela](https://community.brain-map.org/u/ela)\
**Post date:** [April 17, 2020, 12:17am UTC](https://community.brain-map.org/t/help-jupyter-example-code-abbreviations-brain-observatory/515/1 "2020-04-17T00:17:22Z")

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Hello,  
I need help reading the Jupyter notebook example codes on the website . I don’t know what the abbreviations stand for (Forexample: p\_dg is for drifting grating stimuli, but what is the abbreviation for the natural movies/scenes and the rest of the stimuli?)?  
Is there any specific folder that explains the codes and what they stand for ?  
I would appreciate it if I can get a response ASAP, thank you.

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**Author:** ![wayne](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.brain-map.org/wayne/32/16_2.png) [@wayne](https://community.brain-map.org/u/wayne)\
**Post date:** [April 20, 2020, 5:18pm UTC](https://community.brain-map.org/t/help-jupyter-example-code-abbreviations-brain-observatory/515/2 "2020-04-20T17:18:50Z")

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The output from this API query may help you:  
[http://api.brain-map.org/api/v2/data/query.json?criteria=model::ApiColumnDefinition,rma::criteria,[api\_class\_name$eqApiCamCellMetric]](http://api.brain-map.org/api/v2/data/query.json?criteria=model::ApiColumnDefinition,rma::criteria,%5Bapi_class_name%24eqApiCamCellMetric%5D)