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Canvas AI

                     

Parse and Analyse image containing mathematical expression or problem (it can be in a drawing format) using AI to give a structured response by leveraging Langchain framework. Also created API out of it using FastAPI which has containerized with Docker.

Prompt Examples

These are some samples which I have used to verify my AI and be sure that it is working fine. You can see the images and their respective structured responses (responses are written inside code-blocks, just below each image).

Example 1

expr.png

{
  "expression": "x=3;y=4;x+y=?",
  "result": "7",
  "explanation": "The sum of x and y is 7"
}

Example 2

expr-new.png

{
  "expression": "(x + y)^2",
  "result": "225",
  "explanation": "Substitute the values of x and y in the expression and simplify using BODMAS."
}

Example 3

car-tree.png

{
  "expression": "10 km/hr * (50 meters / 1000 meters/km) * (3600 seconds / 1 hour)",
  "result": "18 seconds",
  "explanation": "The car is travelling at 10 km/hr and it has to cover 50 meters, so we can calculate the time it takes to cover the distance."
}

{
  "expression": "10 km/hr * 50 meters",
  "result": "13.89 seconds",
  "explanation": "First convert 10 km/hr to meters/second, then divide 50 meters by the speed to get time."
}

Example 4

square-diagonal.png

{
  "expression": "√(10² + 10²)",
  "result": "14.14 m",
  "explanation": "The diagonal of a square forms a right-angled triangle with two sides of the square. Using Pythagoras theorem, we can calculate the diagonal."
}

Example 5

water-tank.png

{
  "expression": "pi*3^2*12, pi*3^2*5",
  "result": "360pi m^3, 45pi m^3",
  "explanation": "The tank is a cylinder with radius 3m and height 12m. The volume of a cylinder is pi*r^2*h. The filled water is also cylindrical with radius 3m and height 5m."
}