Analyses - Mantle

Introduction

A Mantle analysis object encapsulates an analysis notebook and links to the notebook’s inputs, as well as its output datasets and files.

Getting an analysis by unique ID

Get an analysis by its unique ID


import mantlebio

mantle = mantlebio.MantleClient()

analysis = mantle.analysis.get("analysis-id")

Adding inputs to analyses

Adding a Mantle dataset as an input to an analysis

Mantle datasets can be retrieved using their unique ID and added as inputs to an analysis.

Get dataset by ID and add it as an input to an analysis


import mantlebio

mantle = mantlebio.MantleClient()

analysis = mantle.analysis.get("analysis-id")

dataset = mantle.dataset.get("dataset-id")

analysis.add_input("my_dataset_input", dataset)

Adding a file input to an analysis

Track file inputs in your analysis by adding file inputs, specifying a key to identify the input and the file’s local path.

Add a file input to an analysis

import mantlebio
import os

mantle = mantlebio.MantleClient()

analysis = mantle.analysis.get("analysis-id")

analysis.add_file_input("my_file_input", f"{os.getcwd()}/some_input.txt")

Adding a Python string or Boolean input to an analysis

Track string or Boolean inputs by specifying the input key and value.

Add a Python string or Boolean input to an analysis


import mantlebio

mantle = mantlebio.MantleClient()

analysis = mantle.analysis.get("analysis-id")

analysis.add_input("my_string_input", "some string")
analysis.add_input("my_boolean_input", True)

Adding outputs to analyses

Adding a dataset output to an analysis

Add dataset outputs to an analysis to track the generated outputs, providing a key to identify the output as well as the output file’s path.

Add dataset output


import mantlebio

mantle = mantlebio.MantleClient()

# Create a dataset
dataset = mantle.dataset.create(
    name="4XP1",
    local=False,
    properties={
        "description": "X-ray structure of Drosophila dopamine transporter bound to neurotransmitter dopamine",
        "resolution": 2.5,
        "r_value": 0.2,
    }
)

# Add dataset output to an analysis
analysis = mantle.analysis.get("analysis-id")

analysis.add_output('my_output_dataset', dataset)

Adding a file output to an analysis

Add file outputs to an analysis to track the generated outputs, providing a key to identify the output as well as the output file’s path.

Add a file output to an analysis

import mantlebio

mantle = mantlebio.MantleClient()

analysis = mantle.analysis.get("analysis-id")

analysis.add_file_output("my_file_output", f"{os.getcwd()}/some_output.txt")

Adding a Python string or Boolean output to an analysis

Track string or Boolean outputs by specifying the output key and value.

Add a Python string or Boolean output to an analysis


import mantlebio

mantle = mantlebio.MantleClient()

analysis = mantle.analysis.get("analysis-id")

analysis.add_output("my_string_output", "some string")
analysis.add_output("my_boolean_output", True)

Creating a Mantle analysis outside the Mantle UI

When you use analysis notebooks within the Mantle user interface in combination with the Mantle SDK, you can track and share the executed code in addition to cataloging the inputs and outputs.

You can also create an analysis object outside of Mantle analysis notebooks using the SDK. Some examples of this use case include analysis performed within local Jupyter notebooks, local Python cripts, or a Python interpreter. However, though the analysis and its inputs and outputs will be represented in the lineage graph in the Mantle UI, the code will not be tracked or accesible within the Mantle UI.

Creating an analysis object

Note: Local analysis creation does not currently support tracking of notebook code or any other code executed outside of the Mantle UI. For full visibility into the executed code version, using the Mantle UI is recommended.

import mantlebio

mantle = mantlebio.MantleClient()

analysis = mantle.analysis.create("My Custom Analysis")

Mantle SDK Guide

​Introduction

​Getting an analysis by unique ID

​Adding inputs to analyses

​Adding a Mantle dataset as an input to an analysis

​Adding a file input to an analysis

​Adding a Python string or Boolean input to an analysis

​Adding outputs to analyses

​Adding a dataset output to an analysis

​Adding a file output to an analysis

​Adding a Python string or Boolean output to an analysis