Installation and setup

Install Neptune client for Python
Before you start, make sure that:
You have Python 3.6+ on your system,
You have pip or conda installed.
Install neptune-client
Depending on your operating system open a terminal or CMD and run this command:
pip
conda
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pip install neptune-client
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conda install -c conda-forge neptune-client
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Install Neptune client for R
The Neptune integration with R is available as a CRAN package and a Github project.
Before you start
Make sure you meet the following prerequisites before starting:
Have Python 3.x installed
Even if you are using R you still need to have Python installed on your system. The easiest way to install a Python environment is with Conda. Go here to read the installation instructions.
Install the Neptune package
Install the package by running:
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install.packages('neptune')
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Authentication (Neptune API token)
Get API token
Click on the User menu button (where your user Avatar is)
Click Get Your API token. This will open a modal window.
Copy your API token
You can also get your API token directly from here.
Set to the environment variable
Assign it to the bash environment variable NEPTUNE_API_TOKEN:
Linux
Windows
macOS
Notebook
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export NEPTUNE_API_TOKEN='YOUR_LONG_API_TOKEN'
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set NEPTUNE_API_TOKEN="YOUR_LONG_API_TOKEN"
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export NEPTUNE_API_TOKEN='YOUR_LONG_API_TOKEN'
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from getpass import getpass
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api_token = getpass('Enter your private Neptune API token: ')
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or append this line to your ~/.bashrc or ~/.bash_profile files (recommended).
You can also pass your Neptune API token to the api_token argument of neptune.init()
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# Create run in project
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run = neptune.init(api_token='<YOUR_API_TOKEN>')
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Always keep your API token secret - it is like a password to the application. Appending the “export NEPTUNE_API_TOKEN=’YOUR_LONG_API_TOKEN’” line to your ~/.bashrc or ~/.bash_profilefile is the recommended method to ensure it remains secret.
Setting the project name
To log Runs into a Project you need to know the full name of your Project. It has a format of:workspace_name/project_name.
To find your Project name:
go to your project in the Neptune UI​
go to Settings > Properties
copy the full project name from there
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Set to the environment variable
Assign it to the bash environment variable NEPTUNE_PROJECT:
Linux
Windows
macOS
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export NEPTUNE_PROJECT='<YOUR_WORKSPACE/YOUR_PROJECT>'
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set NEPTUNE_PROJECT='<YOUR_WORKSPACE/YOUR_PROJECT>'
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export NEPTUNE_PROJECT='<YOUR_WORKSPACE/YOUR_PROJECT>'
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or append this line to your ~/.bashrc or ~/.bash_profile files (recommended).
You can also pass your project name to the project argument of neptune.init()
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# Create run in project
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run = neptune.init(project='my_workspace/my_project')
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Deploy Neptune on your own server (on-premises)
You can also deploy Neptune on your own infrastructure. If you are interested in that read:
How to deploy Neptune on-prem​
FAQ
ModuleNotFoundError: No module named ‘neptune’
When you get this error it means that you don't have Neptune client library installed on your system. 
To install it, open a terminal or CMD, depending on your operating system, and run:
pip
conda
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pip install neptune-client
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conda install -c conda-forge neptune-client
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What is next?
Hello World
Examples
Logging metadata
What can you log and display?
Core concepts
​

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Hello World

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Contents

Install Neptune client for Python

Install neptune-client

Install Neptune client for R

Authentication (Neptune API token)

Setting the project name

Deploy Neptune on your own server (on-premises)

FAQ

ModuleNotFoundError: No module named ‘neptune’

What is next?