# jnbalaji-jb/bigmart-sales-prediction architecture

> Architecture diagram of the GitHub repository jnbalaji-jb/bigmart-sales-prediction, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-10). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/jnbalaji-jb/bigmart-sales-prediction
- Repository: https://github.com/jnbalaji-jb/bigmart-sales-prediction

## Overview

This repository appears to be a BigMart sales-prediction project: the notebook is the likely analysis entry point, with training and test data and a submission-shaped output. The README gives only the project name, and no notebook source was available, so the workflow links below are tentative rather than verified. The CSV filenames identify the available data artifacts; their contents and the notebook’s actual processing steps cannot be established from the supplied evidence.

Main entry points: [`BigMart_Sales_Prediction.ipynb`](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/BigMart_Sales_Prediction.ipynb) (Prediction Notebook), [`train.csv`](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/train.csv) (Training Data), [`test.csv`](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/test.csv) (Test Data), [`sample_submission.csv`](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/sample_submission.csv) (Submission Template)

## Diagram (Mermaid)

```mermaid
flowchart TD

node_analyst(("Analyst"))
node_notebook["Prediction Notebook"]
node_train["Training Data<br/>[train.csv]"]
node_test["Test Data<br/>[test.csv]"]
node_template["Submission Template"]
node_result["Prediction Output"]

node_analyst -.->|"runs"| node_notebook
node_notebook -.->|"reads"| node_train
node_notebook -.->|"reads"| node_test
node_notebook -.->|"may use"| node_template
node_notebook -.->|"may produce"| node_result

click node_notebook "https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/BigMart_Sales_Prediction.ipynb"
click node_train "https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/train.csv"
click node_test "https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/test.csv"
click node_template "https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/sample_submission.csv"
click node_result "https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/BigMart_Final_Submission.csv"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_analyst toneIndigo
class node_notebook,node_train,node_test,node_template,node_result toneTeal
```

## Components

### Other components

- **Analyst**
- [Prediction Notebook](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/BigMart_Sales_Prediction.ipynb): `BigMart_Sales_Prediction.ipynb`
- [Training Data](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/train.csv): `train.csv`
- [Test Data](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/test.csv): `test.csv`
- [Submission Template](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/sample_submission.csv): `sample_submission.csv`
- [Prediction Output](https://github.com/jnbalaji-jb/bigmart-sales-prediction/blob/main/BigMart_Final_Submission.csv): `BigMart_Final_Submission.csv`

## Connections

- Analyst → Prediction Notebook: runs
- Prediction Notebook → Training Data: reads
- Prediction Notebook → Test Data: reads
- Prediction Notebook → Submission Template: may use
- Prediction Notebook → Prediction Output: may produce