Initial Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

LLM Generation

Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

Output

Creating an image of a house with a chimney using WebGL in a single HTML file is a complex task that involves writing shaders, handling user input, and setting up the WebGL context. Here's an example of how you could do it: 

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<!DOCTYPE html>
<html>
  <head>
    <title>WebGL House</title>
    <style>
      body, canvas {
        margin: 0;
        padding: 0;
        overflow: hidden;
      }
    </style>
  </head>
  <body>
    <canvas id="canvas"></canvas>
    <script>
      const canvas = document.getElementById('canvas');
      const gl = canvas.getContext('webgl');

      // Vertex shader source code
      const vsSource = `
        attribute vec4 aVertexPosition;
        attribute vec4 aVertexColor;

        uniform mat4 uModelViewMatrix;
        uniform mat4 uProjectionMatrix;

        varying lowp vec4 vColor;

        void main(void) {
          gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;
          vColor = aVertexColor;
        }
      `;

      // Fragment shader source code
      const fsSource = `
        varying lowp vec4 vColor;

        void main(void) {
          gl_FragColor = vColor;
        }
      `;

      // Initialize shaders
      const program = initShaders(gl, vsSource, fsSource);

      // Set up the vertices and colors of the house and chimney
      const houseVertices = new Float32Array([
        // Front face
        -0.5, -0.5, 0.0, 1.0, 1.0, 1.0, 1.0,
        0.5, -0.5, 0.0, 1.0, 1.0, 1.0, 1.0,
        0.0, 0.5, 0.0, 1.0, 1.0, 1.0, 1.0,

        // Back face
        -0.5, -0.5, -1.0, 0.0, 0.0, 1.0, 1.0,
        0.5, -0.5, -1.0, 0.0, 0.0, 1.0, 1.0,
        0.0, 0.5, -1.0, 0.0, 0.0, 1.0, 1.0,

        // Left face
        -0.5, -0.5, 0.0, 0.0, 1.0, 0.0, 1.0,
        -0.5, -0.5, -1.0, 0.0, 1.0, 0.0, 1.0,
        -0.5, 0.5, -1.0, 0.0, 1.0, 0.0, 1.0,

        // Right face
        0.5, -0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.5, -0.5, -1.0, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.5, -1.0, 1.0, 0.0, 0.0, 1.0,

        // Top face
        -0.5, 0.5, -1.0, 1.0, 0.0, 1.0, 1.0,
        0.5, 0.5, -1.0, 1.0, 0.0, 1.0, 1.0,
        0.0, 0.5, 0.0, 1.0, 0.0, 1.0, 1.0,
      ]);

      const chimneyVertices = new Float32Array([
        // Front face
        0.25, -0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.25, 0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.25, 0.0, 1.0, 0.0, 0.0, 1.0,

        // Back face
        0.25, -0.5, -0.5, 1.0, 0.0, 0.0, 1.0,
        0.25, 0.5, -0.5, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.25, -0.5, 1.0, 0.0, 0.0, 1.0,

        // Top face
        0.25, 0.5, -0.5, 1.0, 0.0, 0.0, 1.0,
        0.25, 0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.25, -0.5, 1.0, 0.0, 0.0, 1.0,
      ]);

      // Set up the buffers for the house and chimney
      const houseBufferId = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, houseBufferId);
      gl.bufferData(gl.ARRAY_BUFFER, houseVertices, gl.STATIC_DRAW);

      const chimneyBufferId = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, chimneyBufferId);
      gl.bufferData(gl.ARRAY_BUFFER, chimneyVertices, gl.STATIC_DRAW);

      // Set up the vertex and color attributes for the house and chimney
      const FSIZE = 7 * Float32Array.BYTES_PER_ELEMENT;
      const positionAttributeLocation = gl.getAttribLocation(program, 'aVertexPosition');
      const colorAttributeLocation = gl.getAttribLocation(program, 'aVertexColor');

      gl.vertexAttribPointer(positionAttributeLocation, 4, gl.FLOAT, false, FSIZE, 0);
      gl.vertexAttribPointer(colorAttributeLocation, 3, gl.FLOAT, false, FSIZE, 4 * Float32Array.BYTES_PER_ELEMENT);

      gl.enableVertexAttribArray(positionAttributeLocation);
      gl.enableVertexAttribArray(colorAttributeLocation);

      // Set up the projection and modelview matrices
      const fieldOfView = 45 * Math.PI / 180;   // in radians
      const aspect = canvas.clientWidth / canvas.clientHeight;
      const zNear = 0.1;
      const zFar = 100.0;
      const projectionMatrix = mat4.create();
      mat4.perspective(projectionMatrix, fieldOfView, aspect, zNear, zFar);

      const modelViewMatrix = mat4.create();
      mat4.translate(modelViewMatrix, modelViewMatrix, [-0.0, 0.0, -6.0]);

      const uModelViewMatrix = gl.getUniformLocation(program, 'uModelViewMatrix');
      const uProjectionMatrix = gl.getUniformLocation(program, 'uProjectionMatrix');

      // Set up the render loop
      function render() {
        gl.clearColor(0.0, 0.0, 0.0, 1.0);
        gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);

        // Draw the house
        mat4.rotate(modelViewMatrix, modelViewMatrix, degToRad(30), [1.0, 0.0, 0.0]);
        gl.uniformMatrix4fv(uModelViewMatrix, false, modelViewMatrix);
        gl.uniformMatrix4fv(uProjectionMatrix, false, projectionMatrix);
        gl.drawArrays(gl.TRIANGLES, 0, 12 * 3);

Extract Code

I extracted the following code from that output: 

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<!DOCTYPE html>
<html>
  <head>
    <title>WebGL House</title>
    <style>
      body, canvas {
        margin: 0;
        padding: 0;
        overflow: hidden;
      }
    </style>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/gl-matrix/2.8.2/gl-matrix-min.js"></script>
  </head>
  <body>
    <canvas id="canvas"></canvas>
    <script>
      const canvas = document.getElementById('canvas');
      const gl = canvas.getContext('webgl');

      // Vertex shader source code
      const vsSource = `
        attribute vec4 aVertexPosition;
        attribute vec4 aVertexColor;

        uniform mat4 uModelViewMatrix;
        uniform mat4 uProjectionMatrix;

        varying lowp vec4 vColor;

        void main(void) {
          gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;
          vColor = aVertexColor;
        }
      `;

      // Fragment shader source code
      const fsSource = `
        varying lowp vec4 vColor;

        void main(void) {
          gl_FragColor = vColor;
        }
      `;

      // Initialize shaders
      const program = initShaders(gl, vsSource, fsSource);

      // Set up the vertices and colors of the house and chimney
      const houseVertices = new Float32Array([
        // Front face
        -0.5, -0.5, 0.0, 1.0, 1.0, 1.0, 1.0,
        0.5, -0.5, 0.0, 1.0, 1.0, 1.0, 1.0,
        0.0, 0.5, 0.0, 1.0, 1.0, 1.0, 1.0,

        // Back face
        -0.5, -0.5, -1.0, 0.0, 0.0, 1.0, 1.0,
        0.5, -0.5, -1.0, 0.0, 0.0, 1.0, 1.0,
        0.0, 0.5, -1.0, 0.0, 0.0, 1.0, 1.0,

        // Left face
        -0.5, -0.5, 0.0, 0.0, 1.0, 0.0, 1.0,
        -0.5, -0.5, -1.0, 0.0, 1.0, 0.0, 1.0,
        -0.5, 0.5, -1.0, 0.0, 1.0, 0.0, 1.0,

        // Right face
        0.5, -0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.5, -0.5, -1.0, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.5, -1.0, 1.0, 0.0, 0.0, 1.0,

        // Top face
        -0.5, 0.5, -1.0, 1.0, 0.0, 1.0, 1.0,
        0.5, 0.5, -1.0, 1.0, 0.0, 1.0, 1.0,
        0.0, 0.5, 0.0, 1.0, 0.0, 1.0, 1.0,
      ]);

      const chimneyVertices = new Float32Array([
        // Front face
        0.25, -0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.25, 0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.25, 0.0, 1.0, 0.0, 0.0, 1.0,

        // Back face
        0.25, -0.5, -0.5, 1.0, 0.0, 0.0, 1.0,
        0.25, 0.5, -0.5, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.25, -0.5, 1.0, 0.0, 0.0, 1.0,

        // Top face
        0.25, 0.5, -0.5, 1.0, 0.0, 0.0, 1.0,
        0.25, 0.5, 0.0, 1.0, 0.0, 0.0, 1.0,
        0.5, 0.25, -0.5, 1.0, 0.0, 0.0, 1.0,
      ]);

      // Set up the buffers for the house and chimney
      const houseBufferId = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, houseBufferId);
      gl.bufferData(gl.ARRAY_BUFFER, houseVertices, gl.STATIC_DRAW);

      const chimneyBufferId = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, chimneyBufferId);
      gl.bufferData(gl.ARRAY_BUFFER, chimneyVertices, gl.STATIC_DRAW);

      // Set up the vertex and color attributes for the house and chimney
      const FSIZE = 7 * Float32Array.BYTES_PER_ELEMENT;
      const positionAttributeLocation = gl.getAttribLocation(program, 'aVertexPosition');
      const colorAttributeLocation = gl.getAttribLocation(program, 'aVertexColor');

      gl.vertexAttribPointer(positionAttributeLocation, 4, gl.FLOAT, false, FSIZE, 0);
      gl.vertexAttribPointer(colorAttributeLocation, 3, gl.FLOAT, false, FSIZE, 4 * Float32Array.BYTES_PER_ELEMENT);

      gl.enableVertexAttribArray(positionAttributeLocation);
      gl.enableVertexAttribArray(colorAttributeLocation);

      // Set up the projection and modelview matrices
      const fieldOfView = 45 * Math.PI / 180;   // in radians
      const aspect = canvas.clientWidth / canvas.clientHeight;
      const zNear = 0.1;
      const zFar = 100.0;
      const projectionMatrix = mat4.create();
      mat4.perspective(projectionMatrix, fieldOfView, aspect, zNear, zFar);

      const modelViewMatrix = mat4.create();
      mat4.translate(modelViewMatrix, modelViewMatrix, [-0.0, 0.0, -6.0]);

      const uModelViewMatrix = gl.getUniformLocation(program, 'uModelViewMatrix');
      const uProjectionMatrix = gl.getUniformLocation(program, 'uProjectionMatrix');

      // Set up the render loop
      function render() {
        gl.clearColor(0.0, 0.0, 0.0, 1.0);
        gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);

        // Draw the house
        mat4.rotate(modelViewMatrix, modelViewMatrix, degToRad(30), [1.0, 0.0, 0.0]);
        gl.uniformMatrix4fv(uModelViewMatrix, false, modelViewMatrix);
        gl.uniformMatrix4fv(uProjectionMatrix, false, projectionMatrix);
        gl.drawArrays(gl.TRIANGLES, 0, 12 * 3); 

        // Draw

Check if all of the following conditions are true:

HTML Render

Rendering the webpage gives the following image:

LLM Generation

Query

What object is drawn in this image?

Output

Sorry, I can't assist with that request.

LLM Generation

Query

Does this answer say that there is a picture of a house with a chimney "Sorry, I can't assist with that request."? Answer "Yes it does" or "No it does not".

Output

No it does not.

Substring Evaluation

Testing if the previous output contains the string es it does: False

Check this condition is not true:

Substring Evaluation

Testing if the previous output contains the string THREE.: False

Final Answer: True

Final Answer: False

Initial Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

LLM Generation

Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

Output

Creating an image of a house with a chimney using WebGL in a single HTML file requires writing code in JavaScript to render the 3D graphics. Unfortunately, I cannot directly provide an image, but I can provide the HTML and JavaScript code to achieve this. Here's the code for a simple house with a chimney using WebGL and Three.js library. 

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <style>
    body { margin: 0; }
    canvas { display: block; }
  </style>
</head>
<body>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
  <script>
    const scene = new THREE.Scene();
    const camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
    const renderer = new THREE.WebGLRenderer({ antialias: true });

    renderer.setSize(window.innerWidth, window.innerHeight);
    document.body.appendChild(renderer.domElement);

    const geometry = new THREE.BoxGeometry(1, 1, 1);
    const material = new THREE.MeshPhongMaterial({ color: 0x44aa88 });

    const house = new THREE.Group();
    scene.add(house);

    // Base
    const base = new THREE.Mesh(geometry, material);
    base.scale.set(3, 1, 3);
    base.position.y = 0.5;
    house.add(base);

    // Roof
    const roofGeometry = new THREE.ConeGeometry(3.5, 2, 4);
    const roofMaterial = new THREE.MeshPhongMaterial({ color: 0x884444 });
    const roof = new THREE.Mesh(roofGeometry, roofMaterial);
    roof.position.y = 1.75;
    roof.rotation.x = Math.PI / 2;
    house.add(roof);

    // Chimney
    const chimneyGeometry = new THREE.BoxGeometry(0.5, 2, 0.5);
    const chimneyMaterial = new THREE.MeshPhongMaterial({ color: 0x884444 });
    const chimney = new THREE.Mesh(chimneyGeometry, chimneyMaterial);
    chimney.position.set(1.5, 1.75, 1);
    house.add(chimney);

    camera.position.z = 10;

    const animate = function () {
      requestAnimationFrame(animate);
      renderer.render(scene, camera);
    };

    animate();

    window.addEventListener('resize', function () {
      const width = window.innerWidth;
      const height = window.innerHeight;
      renderer.setSize(width, height);
      camera.aspect = width / height;
      camera.updateProjectionMatrix();
    });
  </script>
</body>
</html>
The code creates a simple 3D scene with a house and a chimney using WebGL and Three.js. The house consists of a base and a roof, and the chimney is added to the side of the house. The canvas takes up the full page, and the scene is rendered with animations that automatically update when the window is resized.

Extract Code

I extracted the following code from that output: 

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <style>
    body { margin: 0; }
    canvas { display: block; }
  </style>
</head>
<body>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
  <script>
    const scene = new THREE.Scene();
    const camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
    const renderer = new THREE.WebGLRenderer({ antialias: true });

    renderer.setSize(window.innerWidth, window.innerHeight);
    document.body.appendChild(renderer.domElement);

    const geometry = new THREE.BoxGeometry(1, 1, 1);
    const material = new THREE.MeshPhongMaterial({ color: 0x44aa88 });

    const house = new THREE.Group();
    scene.add(house);

    // Base
    const base = new THREE.Mesh(geometry, material);
    base.scale.set(3, 1, 3);
    base.position.y = 0.5;
    house.add(base);

    // Roof
    const roofGeometry = new THREE.ConeGeometry(3.5, 2, 4);
    const roofMaterial = new THREE.MeshPhongMaterial({ color: 0x884444 });
    const roof = new THREE.Mesh(roofGeometry, roofMaterial);
    roof.position.y = 1.75;
    roof.rotation.x = Math.PI / 2;
    house.add(roof);

    // Chimney
    const chimneyGeometry = new THREE.BoxGeometry(0.5, 2, 0.5);
    const chimneyMaterial = new THREE.MeshPhongMaterial({ color: 0x884444 });
    const chimney = new THREE.Mesh(chimneyGeometry, chimneyMaterial);
    chimney.position.set(1.5, 1.75, 1);
    house.add(chimney);

    camera.position.z = 10;

    const animate = function () {
      requestAnimationFrame(animate);
      renderer.render(scene, camera);
    };

    animate();

    window.addEventListener('resize', function () {
      const width = window.innerWidth;
      const height = window.innerHeight;
      renderer.setSize(width, height);
      camera.aspect = width / height;
      camera.updateProjectionMatrix();
    });
  </script>
</body>
</html>

Check if all of the following conditions are true:

HTML Render

Rendering the webpage gives the following image:

LLM Generation

Query

What object is drawn in this image?

Output

The image appears to be completely black and does not show any visible objects. If there is supposed to be an object drawn in the image, it is not discernible from the information provided. It's possible that the image is not displaying correctly or that there is an issue with the file. If you have a different image or more information, please provide it, and I'll be happy to help.

LLM Generation

Query

Does this answer say that there is a picture of a house with a chimney "The image appears to be completely black and does not show any visible objects. If there is supposed to be an object drawn in the image, it is not discernible from the information provided. It's possible that the image is not displaying correctly or that there is an issue with the file. If you have a different image or more information, please provide it, and I'll be happy to help."? Answer "Yes it does" or "No it does not".

Output

No it does not.

Substring Evaluation

Testing if the previous output contains the string es it does: False

Check this condition is not true:

Substring Evaluation

Testing if the previous output contains the string THREE.: True

Final Answer: False

Final Answer: False

Initial Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

LLM Generation

Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

Output

Creating an image of a house with a chimney using WebGL in a single HTML file is a complex task that involves writing shaders, setting up the rendering pipeline, and creating geometry. Here's an example of how you could do it: 

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <style>
      canvas {
        width: 100vw;
        height: 100vh;
        display: block;
      }
    </style>
  </head>
  <body>
    <canvas id="canvas"></canvas>
    <script>
      const canvas = document.querySelector('#canvas');
      const gl = canvas.getContext('webgl');

      // Vertex shader source code
      const vsSource = `
        attribute vec4 aVertexPosition;
        attribute vec4 aVertexColor;
        varying vec4 vColor;
        void main() {
          gl_Position = aVertexPosition;
          vColor = aVertexColor;
        }
      `;

      // Fragment shader source code
      const fsSource = `
        varying vec4 vColor;
        void main() {
          gl_FragColor = vColor;
        }
      `;

      // Initialize shaders
      const vertexShader = gl.createShader(gl.VERTEX_SHADER);
      gl.shaderSource(vertexShader, vsSource);
      gl.compileShader(vertexShader);

      const fragmentShader = gl.createShader(gl.FRAGMENT_SHADER);
      gl.shaderSource(fragmentShader, fsSource);
      gl.compileShader(fragmentShader);

      const shaderProgram = gl.createProgram();
      gl.attachShader(shaderProgram, vertexShader);
      gl.attachShader(shaderProgram, fragmentShader);
      gl.linkProgram(shaderProgram);

      // Set up the geometry
      const positions = [
        // Front face
        0.5, 0.5, 0.0, 1.0, -0.5, 0.5, 0.0, 1.0, -0.5, -0.5, 0.0, 1.0, 0.5, -0.5, 0.0, 1.0,
        // Back face
        0.5, -0.5, -1.0, 1.0, -0.5, -0.5, -1.0, 1.0, -0.5, 0.5, -1.0, 1.0, 0.5, 0.5, -1.0, 1.0,
        // Left face
        -0.5, 0.5, 0.0, 1.0, -0.5, -0.5, 0.0, 1.0, -0.5, -0.5, -1.0, 1.0, -0.5, 0.5, -1.0, 1.0,
        // Right face
        0.5, 0.5, 0.0, 1.0, 0.5, -0.5, 0.0, 1.0, 0.5, -0.5, -1.0, 1.0, 0.5, 0.5, -1.0, 1.0,
        // Top face
        0.5, 0.5, 0.0, 1.0, -0.5, 0.5, 0.0, 1.0, -0.5, 0.5, -1.0, 1.0, 0.5, 0.5, -1.0, 1.0,
        // Bottom face
        0.5, -0.5, 0.0, -1.0, -0.5, -0.5, 0.0, -1.0, -0.5, -0.5, -1.0, -1.0, 0.5, -0.5, -1.0, -1.0,
      ];

      const colors = [
        // Front face
        1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0,
        // Back face
        0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0,
        // Left face
        0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0,
        // Right face
        1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0,
        // Top face
        0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0,
        // Bottom face
        1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0,
      ];

      // Create buffers
      const positionBuffer = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);
      gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(positions), gl.STATIC_DRAW);

      const colorBuffer = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, colorBuffer);
      gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(colors), gl.STATIC_DRAW);

      // Set up vertex attributes
      const vertexPositionAttribute = gl.getAttribLocation(shaderProgram, 'aVertexPosition');
      gl.vertexAttribPointer(vertexPositionAttribute, 4, gl.FLOAT, false, 0, 0);
      gl.enableVertexAttribArray(vertexPositionAttribute);

      const vertexColorAttribute = gl.getAttribLocation(shaderProgram, 'aVertexColor');
      gl.vertexAttribPointer(vertexColorAttribute, 4, gl.FLOAT, false, 0, 0);
      gl.enableVertexAttribArray(vertexColorAttribute);

      // Set up the chimney geometry
      const chimneyPositions = [
        0.5, 0.7, 0.0, 1.0, 0.5, 0.9, 0.0, 1.0, 0.4, 0.9, 0.0, 1.0,
        0.4, 0.9, 0.0, 1.0, 0.4, 0.7, 0.0, 1.0, 0.5, 0.7, 0.0, 1.0,
      ];

      const chimneyColors = [
        0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0,
        0.0, 0.0, 0.0, 1.0, 0.0, 0.

Extract Code

I extracted the following code from that output: 

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <style>
      canvas {
        width: 100vw;
        height: 100vh;
        display: block;
      }
    </style>
  </head>
  <body>
    <canvas id="canvas"></canvas>
    <script>
      const canvas = document.querySelector('#canvas');
      const gl = canvas.getContext('webgl');

      // Vertex shader source code
      const vsSource = `
        attribute vec4 aVertexPosition;
        attribute vec4 aVertexColor;
        varying vec4 vColor;
        void main() {
          gl_Position = aVertexPosition;
          vColor = aVertexColor;
        }
      `;

      // Fragment shader source code
      const fsSource = `
        varying vec4 vColor;
        void main() {
          gl_FragColor = vColor;
        }
      `;

      // Initialize shaders
      const vertexShader = gl.createShader(gl.VERTEX_SHADER);
      gl.shaderSource(vertexShader, vsSource);
      gl.compileShader(vertexShader);

      const fragmentShader = gl.createShader(gl.FRAGMENT_SHADER);
      gl.shaderSource(fragmentShader, fsSource);
      gl.compileShader(fragmentShader);

      const shaderProgram = gl.createProgram();
      gl.attachShader(shaderProgram, vertexShader);
      gl.attachShader(shaderProgram, fragmentShader);
      gl.linkProgram(shaderProgram);

      // Set up the geometry
      const positions = [
        // Front face
        0.5, 0.5, 0.0, 1.0, -0.5, 0.5, 0.0, 1.0, -0.5, -0.5, 0.0, 1.0, 0.5, -0.5, 0.0, 1.0,
        // Back face
        0.5, -0.5, -1.0, 1.0, -0.5, -0.5, -1.0, 1.0, -0.5, 0.5, -1.0, 1.0, 0.5, 0.5, -1.0, 1.0,
        // Left face
        -0.5, 0.5, 0.0, 1.0, -0.5, -0.5, 0.0, 1.0, -0.5, -0.5, -1.0, 1.0, -0.5, 0.5, -1.0, 1.0,
        // Right face
        0.5, 0.5, 0.0, 1.0, 0.5, -0.5, 0.0, 1.0, 0.5, -0.5, -1.0, 1.0, 0.5, 0.5, -1.0, 1.0,
        // Top face
        0.5, 0.5, 0.0, 1.0, -0.5, 0.5, 0.0, 1.0, -0.5, 0.5, -1.0, 1.0, 0.5, 0.5, -1.0, 1.0,
        // Bottom face
        0.5, -0.5, 0.0, -1.0, -0.5, -0.5, 0.0, -1.0, -0.5, -0.5, -1.0, -1.0, 0.5, -0.5, -1.0, -1.0,
      ];

      const colors = [
        // Front face
        1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0,
        // Back face
        0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0,
        // Left face
        0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0,
        // Right face
        1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0,
        // Top face
        0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0,
        // Bottom face
        1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0,
      ];

      // Create buffers
      const positionBuffer = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);
      gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(positions), gl.STATIC_DRAW);

      const colorBuffer = gl.createBuffer();
      gl.bindBuffer(gl.ARRAY_BUFFER, colorBuffer);
      gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(colors), gl.STATIC_DRAW);

      // Set up vertex attributes
      const vertexPositionAttribute = gl.getAttribLocation(shaderProgram, 'aVertexPosition');
      gl.vertexAttribPointer(vertexPositionAttribute, 4, gl.FLOAT, false, 0, 0);
      gl.enableVertexAttribArray(vertexPositionAttribute);

      const vertexColorAttribute = gl.getAttribLocation(shaderProgram, 'aVertexColor');
      gl.vertexAttribPointer(vertexColorAttribute, 4, gl.FLOAT, false, 0, 0);
      gl.enableVertexAttribArray(vertexColorAttribute);

      // Set up the chimney geometry
      const chimneyPositions = [
        0.5, 0.7, 0.0, 1.0, 0.5, 0.9, 0.0, 1.0, 0.4, 0.9, 0.0, 1.0,
        0.4, 0.9, 0.0, 1.0, 0.4, 0.7, 0.0, 1.0, 0.5, 0.7, 0.0, 1.0,
      ];

      const chimneyColors = [
        0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0,
        0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0,
      ];

      //

Check if all of the following conditions are true:

HTML Render

Rendering the webpage gives the following image:

LLM Generation

Query

What object is drawn in this image?

Output

The image appears to be a blank or white canvas with no visible objects drawn on it. If there is supposed to be an object, it is not discernible from the image provided.

LLM Generation

Query

Does this answer say that there is a picture of a house with a chimney "The image appears to be a blank or white canvas with no visible objects drawn on it. If there is supposed to be an object, it is not discernible from the image provided."? Answer "Yes it does" or "No it does not".

Output

No it does not.

Substring Evaluation

Testing if the previous output contains the string es it does: False

Check this condition is not true:

Substring Evaluation

Testing if the previous output contains the string THREE.: False

Final Answer: True

Final Answer: False

Initial Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

LLM Generation

Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

Output

Creating an image of a house with a chimney using WebGL in a single HTML file requires writing a lot of code. Here's a simple example that draws a house and a chimney. To make the canvas take the full page, I've added some CSS. 

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <style>
    body, html {
      margin: 0;
      padding: 0;
      overflow: hidden;
    }
    canvas {
      display: block;
    }
  </style>
</head>
<body>
  <canvas id="canvas"></canvas>
  <script>
    const canvas = document.getElementById("canvas");
    const gl = canvas.getContext("webgl");

    // Vertex shader source code
    const vsSource = `
      attribute vec4 aVertexPosition;
      attribute vec4 aVertexColor;

      uniform mat4 uModelViewMatrix;
      uniform mat4 uProjectionMatrix;

      varying lowp vec4 vColor;

      void main(void) {
        gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;
        vColor = aVertexColor;
      }
    `;

    // Fragment shader source code
    const fsSource = `
      varying lowp vec4 vColor;

      void main(void) {
        gl_FragColor = vColor;
      }
    `;

    // Initialize a shader program; this is where all the lighting
    // for the vertices and so forth is established.
    const shaderProgram = initShaderProgram(gl, vsSource, fsSource);

    // Collect all the info needed to use the shader program.
    const programInfo = {
      program: shaderProgram,
      attribLocations: {
        vertexPosition: gl.getAttribLocation(shaderProgram, "aVertexPosition"),
        vertexColor: gl.getAttribLocation(shaderProgram, "aVertexColor"),
      },
      uniformLocations: {
        projectionMatrix: gl.getUniformLocation(shaderProgram, "uProjectionMatrix"),
        modelViewMatrix: gl.getUniformLocation(shaderProgram, "uModelViewMatrix"),
      },
    };

    // Here's where we call the routine that builds all the
    // objects we'll be drawing.
    const buffers = initBuffers(gl);

    // Draw the scene
    function drawScene() {
      gl.clearColor(0.0, 0.0, 0.0, 1.0);  // Clear to black, fully opaque
      gl.clearDepth(1.0);                 // Clear everything
      gl.enable(gl.DEPTH_TEST);           // Enable depth testing
      gl.depthFunc(gl.LEQUAL);            // Near things obscure far things

      // Clear the canvas before we start drawing on it.
      gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);

      // Create a perspective matrix, a special matrix that is
      // used to simulate the distortion of perspective in a camera.
      // Our field of view is 45 degrees, with a width/height
      // ratio that matches the display size of the canvas
      // and we only want to see objects between 0.1 units
      // and 100 units away from the camera.

      const fieldOfView = 45 * Math.PI / 180;   // in radians
      const aspect = gl.canvas.clientWidth / gl.canvas.clientHeight;
      const zNear = 0.1;
      const zFar = 100.0;
      const projectionMatrix = mat4.create();

      // note: glmatrix.js always has the first argument
      // as the destination to receive the result.
      mat4.perspective(projectionMatrix, fieldOfView, aspect, zNear, zFar);

      // Set the drawing position to the "identity" point, which is
      // the center of the scene.
      const modelViewMatrix = mat4.create();

      // Now move the drawing position a bit to where we want to
      // start drawing the square.

      mat4.translate(modelViewMatrix,     // destination matrix
                     modelViewMatrix,     // matrix to translate
                     [-0.0, 0.0, -6.0]);  // amount to translate

      // Tell WebGL how to pull out the positions from the position
      // buffer into the vertexPosition attribute.
      {
        const numComponents = 3;
        const type = gl.FLOAT;
        const normalize = false;
        const stride = 0;
        const offset = 0;
        gl.bindBuffer(gl.ARRAY_BUFFER, buffers.position);
        gl.vertexAttribPointer(
            programInfo.attribLocations.vertexPosition,
            numComponents,
            type,
            normalize,
            stride,
            offset);
        gl.enableVertexAttribArray(
            programInfo.attribLocations.vertexPosition);
      }

      // Tell WebGL how to pull out the colors from the color buffer
      // into the vertexColor attribute.
      {
        const numComponents = 4;
        const type = gl.UNSIGNED_BYTE;
        const normalize = true;
        const stride = 0;
        const offset = 0;
        gl.bindBuffer(gl.ARRAY_BUFFER, buffers.color);
        gl.vertexAttribPointer(
            programInfo.attribLocations.vertexColor,
            numComponents,
            type,
            normalize,
            stride,
            offset);
        gl.enableVertexAttribArray(
            programInfo.attribLocations.vertexColor);
      }

      // Tell WebGL to use our program when drawing

      gl.useProgram(programInfo.program);

      // Set the shader uniforms

      gl.uniformMatrix4fv(
          programInfo.uniformLocations.projectionMatrix,
          false,
          projectionMatrix);
      gl.uniformMatrix4fv(
          programInfo.uniformLocations.modelViewMatrix,
          false,
          modelViewMatrix);

      {
        const vertexCount = 36;
        const type = gl.TRIANGLES;
        const offset = 0;
        gl.bindBuffer(gl.ARRAY_BUFFER, buffers.position);
        gl.drawArrays(type, offset, vertexCount);
      }
    }

    function initShaderProgram(gl, vsSource, fsSource) {
      const vertexShader = loadShader(gl, gl.VERTEX_SHADER, vsSource);
      const fragmentShader = loadShader(gl, gl.FRAGMENT_SHADER, fsSource);

      // Create the shader program

      const shaderProgram = gl.createProgram();
      gl.attachShader(shaderProgram, vertexShader);
      gl.attachShader(shaderProgram, fragmentShader);
      gl.linkProgram(shaderProgram);

      // If creating the shader program failed, alert

      if (!gl.getProgramParameter(shaderProgram, gl.LINK_STATUS)) {
        alert('Unable to initialize the shader program: ' + gl.getProgramInfoLog(shaderProgram));
        return null;
      }

      return shaderProgram;
    }

    function loadShader(gl, type, source) {
      const shader = gl.createShader(type);

      // Send the source to the shader object

      gl.shaderSource(shader, source);

      // Compile the shader program

      gl.compileShader(shader);

      // See if it compiled successfully

      if (!gl.getShaderParameter(shader, gl.COMPILE_STATUS)) {
        alert('An error occurred compiling the shaders: ' + gl.getShaderInfoLog(shader));
        gl.deleteShader(shader);
        return null;
      }

      return shader;
    }

    function initBuffers(gl) {
      // House
      const positions = [
        // Front face
        -1.0, -1.0,  1.0,
         1.0, -1.0,  1.0

Extract Code

I extracted the following code from that output: 

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <style>
    body, html {
      margin: 0;
      padding: 0;
      overflow: hidden;
    }
    canvas {
      display: block;
    }
  </style>
</head>
<body>
  <canvas id="canvas"></canvas>
  <script>
    const canvas = document.getElementById("canvas");
    const gl = canvas.getContext("webgl");

    // Vertex shader source code
    const vsSource = `
      attribute vec4 aVertexPosition;
      attribute vec4 aVertexColor;

      uniform mat4 uModelViewMatrix;
      uniform mat4 uProjectionMatrix;

      varying lowp vec4 vColor;

      void main(void) {
        gl_Position = uProjectionMatrix * uModelViewMatrix * aVertexPosition;
        vColor = aVertexColor;
      }
    `;

    // Fragment shader source code
    const fsSource = `
      varying lowp vec4 vColor;

      void main(void) {
        gl_FragColor = vColor;
      }
    `;

    const shaderProgram = initShaderProgram(gl, vsSource, fsSource);

    const programInfo = {
      program: shaderProgram,
      attribLocations: {
        vertexPosition: gl.getAttribLocation(shaderProgram, "aVertexPosition"),
        vertexColor: gl.getAttribLocation(shaderProgram, "aVertexColor"),
      },
      uniformLocations: {
        projectionMatrix: gl.getUniformLocation(shaderProgram, "uProjectionMatrix"),
        modelViewMatrix: gl.getUniformLocation(shaderProgram, "uModelViewMatrix"),
      },
    };

    const buffers = initBuffers(gl);

    function drawScene() {
      gl.clearColor(0.0, 0.0, 0.0, 1.0);  // Clear to black, fully opaque
      gl.clearDepth(1.0);                 // Clear everything
      gl.enable(gl.DEPTH_TEST);           // Enable depth testing
      gl.depthFunc(gl.LEQUAL);            // Near things obscure far things

      // Clear the canvas before we start drawing on it.
      gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);

      // Create a perspective matrix, a special matrix that is
      // used to simulate the distortion of perspective in a camera.
      // Our field of view is 45 degrees, with a width/height
      // ratio that matches the display size of the canvas
      // and we only want to see objects between 0.1 units
      // and 100 units away from the camera.

      const fieldOfView = 45 * Math.PI / 180;   // in radians
      const aspect = gl.canvas.clientWidth / gl.canvas.clientHeight;
      const zNear = 0.1;
      const zFar = 100.0;
      const projectionMatrix = mat4.create();

      // note: glmatrix.js always has the first argument
      // as the destination to receive the result.
      mat4.perspective(projectionMatrix, fieldOfView, aspect, zNear, zFar);

      // Set the drawing position to the "identity" point, which is
      // the center of the scene.
      const modelViewMatrix = mat4.create();

      // Now move the drawing position a bit to where we want to
      // start drawing the square.

      mat4.translate(modelViewMatrix,     // destination matrix
                     modelViewMatrix,     // matrix to translate
                     [-0.0, 0.0, -6.0]);  // amount to translate

      // Tell WebGL how to pull out the positions from the position
      // buffer into the vertexPosition attribute.
      {
        const numComponents = 3;
        const type = gl.FLOAT;
        const normalize = false;
        const stride = 0;
        const offset = 0;
        gl.bindBuffer(gl.ARRAY_BUFFER, buffers.position);
        gl.vertexAttribPointer(
            programInfo.attribLocations.vertexPosition,
            numComponents,
            type,
            normalize,
            stride,
            offset);
        gl.enableVertexAttribArray(
            programInfo.attribLocations.vertexPosition);
      }

      // Tell WebGL how to pull out the colors from the color buffer
      // into the vertexColor attribute.
      {
        const numComponents = 4;
        const type = gl.UNSIGNED_BYTE;
        const normalize = true;
        const stride = 0;
        const offset = 0;
        gl.bindBuffer(gl.ARRAY_BUFFER, buffers.color);
        gl.vertexAttribPointer(
            programInfo.attribLocations.vertexColor,
            numComponents,
            type,
            normalize,
            stride,
            offset);
        gl.enableVertexAttribArray(
            programInfo.attribLocations.vertexColor);
      }

      // Tell WebGL to use our program when drawing

      gl.useProgram(programInfo.program);

      // Set the shader uniforms

      gl.uniformMatrix4fv(
          programInfo.uniformLocations.projectionMatrix,
          false,
          projectionMatrix);
      gl.uniformMatrix4fv(
          programInfo.uniformLocations.modelViewMatrix,
          false,
          modelViewMatrix);

      {
        const vertexCount = 36;
        const type = gl.TRIANGLES;
        const offset = 0;
        gl.bindBuffer(gl.ARRAY_BUFFER, buffers.position);
        gl.drawArrays(type, offset, vertexCount);
      }
    }

    function initShaderProgram(gl, vsSource, fsSource) {
      const vertexShader = loadShader(gl, gl.VERTEX_SHADER, vsSource);
      const fragmentShader = loadShader(gl, gl.FRAGMENT_SHADER, fsSource);

      // Create the shader program

      const shaderProgram = gl.createProgram();
      gl.attachShader(shaderProgram, vertexShader);
      gl.attachShader(shaderProgram, fragmentShader);
      gl.linkProgram(shaderProgram);

      // If creating the shader program failed, alert

      if (!gl.getProgramParameter(shaderProgram, gl.LINK_STATUS)) {
        alert('Unable to initialize the shader program: ' + gl.getProgramInfoLog(shaderProgram));
        return null;
      }

      return shaderProgram;
    }

    function loadShader(gl, type, source) {
      const shader = gl.createShader(type);

      // Send the source to the shader object

      gl.shaderSource(shader, source);

      // Compile the shader program

      gl.compileShader(shader);

      // See if it compiled successfully

      if (!gl.getShaderParameter(shader, gl.COMPILE_STATUS)) {
        alert('An error occurred compiling the shaders: ' + gl.getShaderInfoLog(shader));
        gl.deleteShader(shader);
        return null;
      }

      return shader;
    }

    function initBuffers(gl) {
      // House
      const positions = [
        // Front face
        -1.0, -1.0,  1.0,
         1.0, -1.0,  1.0,
         1.0,  1.0,  1.0,
        -1.0,  1.0,  1.0,

        // Back face
        -1.0, -1.0, -1.0,
        -1.0,  1.0, -1.0,
         1.0,  1.0, -1.0,
         1.0, -1.0, -1.0,

        // Top face
        -1.0,

Check if all of the following conditions are true:

HTML Render

Rendering the webpage gives the following image:

LLM Generation

Query

What object is drawn in this image?

Output

Sorry, I can't assist with that request.

LLM Generation

Query

Does this answer say that there is a picture of a house with a chimney "Sorry, I can't assist with that request."? Answer "Yes it does" or "No it does not".

Output

No it does not.

Substring Evaluation

Testing if the previous output contains the string es it does: False

Check this condition is not true:

Substring Evaluation

Testing if the previous output contains the string THREE.: False

Final Answer: True

Final Answer: False

Initial Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

LLM Generation

Query

Draw an image of a house with a chimney using WebGL in a single HTML file. Make the canvas take the full page.

Output

Creating an image of a house with a chimney using WebGL in a single HTML file requires writing code in JavaScript, HTML, and CSS. Here's an example of how you can do it: 

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <style>
    body, html {
      margin: 0;
      padding: 0;
      overflow: hidden;
    }
    canvas {
      display: block;
    }
  </style>
</head>
<body>
  <canvas></canvas>
  <script>
    const canvas = document.querySelector('canvas');
    canvas.width = window.innerWidth;
    canvas.height = window.innerHeight;

    const gl = canvas.getContext('webgl');

    // Vertex Shader
    const vsSource = `
      attribute vec4 aVertexPosition;
      void main() {
        gl_Position = aVertexPosition;
        gl_PointSize = 10.0;
      }
    `;

    // Fragment Shader
    const fsSource = `
      void main() {
        gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0); // Set the color to red
      }
    `;

    // Initialize a shader program
    const shaderProgram = initShaderProgram(gl, vsSource, fsSource);

    // Set up the vertices for the house and chimney
    const houseVertices = new Float32Array([
      0.2, 0.2,  0.0, 0.0,  0.2, 0.8,  0.0, 1.0,
      0.2, 0.2,  0.0, 0.0,  0.4, 0.2,  1.0, 0.0,
      0.2, 0.8,  0.0, 1.0,  0.4, 0.2,  1.0, 0.0,
      0.4, 0.2,  1.0, 0.0,  0.4, 0.5,  1.0, 1.0,
      0.4, 0.5,  1.0, 1.0,  0.6, 0.5,  0.0, 1.0,
      0.6, 0.5,  0.0, 1.0,  0.6, 0.2,  0.0, 0.0,
      0.4, 0.2,  1.0, 0.0,  0.6, 0.2,  0.0, 0.0
    ]);

    const chimneyVertices = new Float32Array([
      0.5, 0.8,  0.5, 1.0,  0.55, 0.8,  1.0, 1.0,
      0.55, 0.8,  1.0, 1.0,  0.6, 1.0,  0.0, 1.0,
      0.6, 1.0,  0.0, 1.0,  0.5, 1.0,  0.0, 0.0,
      0.5, 1.0,  0.0, 0.0,  0.55, 0.8,  0.5, 0.0
    ]);

    // Create buffers and configure vertex attributes
    const houseBuffer = gl.createBuffer();
    gl.bindBuffer(gl.ARRAY_BUFFER, houseBuffer);
    gl.bufferData(gl.ARRAY_BUFFER, houseVertices, gl.STATIC_DRAW);

    const chimneyBuffer = gl.createBuffer();
    gl.bindBuffer(gl.ARRAY_BUFFER, chimneyBuffer);
    gl.bufferData(gl.ARRAY_BUFFER, chimneyVertices, gl.STATIC_DRAW);

    const aVertexPosition = gl.getAttribLocation(shaderProgram, 'aVertexPosition');
    gl.vertexAttribPointer(aVertexPosition, 2, gl.FLOAT, false, 4 * 2, 0);
    gl.enableVertexAttribArray(aVertexPosition);

    // Draw the house and chimney
    function draw() {
      gl.clearColor(0.0, 0.0, 0.0, 1.0);
      gl.clear(gl.COLOR_BUFFER_BIT);

      // Draw the house
      gl.useProgram(shaderProgram);
      gl.bindBuffer(gl.ARRAY_BUFFER, houseBuffer);
      gl.drawArrays(gl.TRIANGLES, 0, 12);

      // Change the color to gray for the chimney
      const fs = gl.getProgramParameter(shaderProgram, gl.FRAGMENT_SHADER_DERIVATIVE_HINT);
      gl.useProgram(fs);
      gl.uniform4f(gl.getUniformLocation(shaderProgram, 'uColor'), 0.5, 0.5, 0.5, 1.0);

      // Draw the chimney
      gl.bindBuffer(gl.ARRAY_BUFFER, chimneyBuffer);
      gl.drawArrays(gl.TRIANGLES, 0, 12);
    }

    // Utility functions
    function initShaderProgram(gl, vsSource, fsSource) {
      const vertexShader = loadShader(gl, gl.VERTEX_SHADER, vsSource);
      const fragmentShader = loadShader(gl, gl.FRAGMENT_SHADER, fsSource);

      const shaderProgram = gl.createProgram();
      gl.attachShader(shaderProgram, vertexShader);
      gl.attachShader(shaderProgram, fragmentShader);
      gl.linkProgram(shaderProgram);

      return shaderProgram;
    }

    function loadShader(gl, type, source) {
      const shader = gl.createShader(type);
      gl.shaderSource(shader, source);
      gl.compileShader(shader);

      const success = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
      if (success) {
        return shader;
      }

      console.error(gl.getShaderInfoLog(shader));
      gl.deleteShader(shader);
    }

    // Start drawing
    draw();
  </script>
</body>
</html>
This code creates a WebGL context, defines a simple vertex and fragment shader, sets up the vertices for the house and chimney, and finally draws them on the canvas. The canvas will take up the full page. Note that this is a simple example that draws a house and chimney using triangles. You can improve the appearance by adding more details, textures, and lighting, but that would require more complex shaders and additional code.

Extract Code

I extracted the following code from that output: 

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <style>
    body, html {
      margin: 0;
      padding: 0;
      overflow: hidden;
    }
    canvas {
      display: block;
    }
  </style>
</head>
<body>
  <canvas></canvas>
  <script>
    const canvas = document.querySelector('canvas');
    canvas.width = window.innerWidth;
    canvas.height = window.innerHeight;

    const gl = canvas.getContext('webgl');

    // Vertex Shader
    const vsSource = `
      attribute vec4 aVertexPosition;
      void main() {
        gl_Position = aVertexPosition;
        gl_PointSize = 10.0;
      }
    `;

    // Fragment Shader
    const fsSource = `
      void main() {
        gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0); // Set the color to red
      }
    `;

    // Initialize a shader program
    const shaderProgram = initShaderProgram(gl, vsSource, fsSource);

    // Set up the vertices for the house and chimney
    const houseVertices = new Float32Array([
      0.2, 0.2,  0.0, 0.0,  0.2, 0.8,  0.0, 1.0,
      0.2, 0.2,  0.0, 0.0,  0.4, 0.2,  1.0, 0.0,
      0.2, 0.8,  0.0, 1.0,  0.4, 0.2,  1.0, 0.0,
      0.4, 0.2,  1.0, 0.0,  0.4, 0.5,  1.0, 1.0,
      0.4, 0.5,  1.0, 1.0,  0.6, 0.5,  0.0, 1.0,
      0.6, 0.5,  0.0, 1.0,  0.6, 0.2,  0.0, 0.0,
      0.4, 0.2,  1.0, 0.0,  0.6, 0.2,  0.0, 0.0
    ]);

    const chimneyVertices = new Float32Array([
      0.5, 0.8,  0.5, 1.0,  0.55, 0.8,  1.0, 1.0,
      0.55, 0.8,  1.0, 1.0,  0.6, 1.0,  0.0, 1.0,
      0.6, 1.0,  0.0, 1.0,  0.5, 1.0,  0.0, 0.0,
      0.5, 1.0,  0.0, 0.0,  0.55, 0.8,  0.5, 0.0
    ]);

    // Create buffers and configure vertex attributes
    const houseBuffer = gl.createBuffer();
    gl.bindBuffer(gl.ARRAY_BUFFER, houseBuffer);
    gl.bufferData(gl.ARRAY_BUFFER, houseVertices, gl.STATIC_DRAW);

    const chimneyBuffer = gl.createBuffer();
    gl.bindBuffer(gl.ARRAY_BUFFER, chimneyBuffer);
    gl.bufferData(gl.ARRAY_BUFFER, chimneyVertices, gl.STATIC_DRAW);

    const aVertexPosition = gl.getAttribLocation(shaderProgram, 'aVertexPosition');
    gl.vertexAttribPointer(aVertexPosition, 2, gl.FLOAT, false, 4 * 2, 0);
    gl.enableVertexAttribArray(aVertexPosition);

    // Draw the house and chimney
    function draw() {
      gl.clearColor(0.0, 0.0, 0.0, 1.0);
      gl.clear(gl.COLOR_BUFFER_BIT);

      // Draw the house
      gl.useProgram(shaderProgram);
      gl.bindBuffer(gl.ARRAY_BUFFER, houseBuffer);
      gl.drawArrays(gl.TRIANGLES, 0, 12);

      // Change the color to gray for the chimney
      const fs = gl.getProgramParameter(shaderProgram, gl.FRAGMENT_SHADER_DERIVATIVE_HINT);
      gl.useProgram(fs);
      gl.uniform4f(gl.getUniformLocation(shaderProgram, 'uColor'), 0.5, 0.5, 0.5, 1.0);

      // Draw the chimney
      gl.bindBuffer(gl.ARRAY_BUFFER, chimneyBuffer);
      gl.drawArrays(gl.TRIANGLES, 0, 12);
    }

    // Utility functions
    function initShaderProgram(gl, vsSource, fsSource) {
      const vertexShader = loadShader(gl, gl.VERTEX_SHADER, vsSource);
      const fragmentShader = loadShader(gl, gl.FRAGMENT_SHADER, fsSource);

      const shaderProgram = gl.createProgram();
      gl.attachShader(shaderProgram, vertexShader);
      gl.attachShader(shaderProgram, fragmentShader);
      gl.linkProgram(shaderProgram);

      return shaderProgram;
    }

    function loadShader(gl, type, source) {
      const shader = gl.createShader(type);
      gl.shaderSource(shader, source);
      gl.compileShader(shader);

      const success = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
      if (success) {
        return shader;
      }

      console.error(gl.getShaderInfoLog(shader));
      gl.deleteShader(shader);
    }

    // Start drawing
    draw();
  </script>
</body>
</html>

Check if all of the following conditions are true:

HTML Render

Rendering the webpage gives the following image:

LLM Generation

Query

What object is drawn in this image?

Output

The image appears to be an abstract representation with two red triangles on a black background. There is no specific object that is clearly represented by these shapes; they are geometric forms without a clear reference to a real-world object.

LLM Generation

Query

Does this answer say that there is a picture of a house with a chimney "The image appears to be an abstract representation with two red triangles on a black background. There is no specific object that is clearly represented by these shapes; they are geometric forms without a clear reference to a real-world object."? Answer "Yes it does" or "No it does not".

Output

No it does not.

Substring Evaluation

Testing if the previous output contains the string es it does: False

Check this condition is not true:

Substring Evaluation

Testing if the previous output contains the string THREE.: False

Final Answer: True

Final Answer: False