Datasets:
File size: 54,680 Bytes
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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">
<title>MAGNET DATASETS by webXOS 2026</title>
<link rel="manifest" href="manifest.json">
<script src="https://cdn.jsdelivr.net/npm/three@0.160.0/build/three.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/jszip@3.10.1/dist/jszip.min.js"></script>
<link href="https://fonts.googleapis.com/css2?family=VT323&display=swap" rel="stylesheet">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
-webkit-user-select: none;
user-select: none;
}
body {
background: #000;
color: #0f0;
font-family: 'VT323', monospace;
font-size: 16px;
line-height: 1.2;
overflow: hidden;
height: 100vh;
}
/* CRT Screen Effect */
.crt::before {
content: " ";
display: block;
position: fixed;
top: 0;
left: 0;
bottom: 0;
right: 0;
background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
background-size: 100% 2px, 3px 100%;
pointer-events: none;
z-index: 999;
}
.crt::after {
content: " ";
display: block;
position: fixed;
top: 0;
left: 0;
bottom: 0;
right: 0;
background: rgba(18, 16, 16, 0.1);
opacity: 0.3;
pointer-events: none;
animation: flicker 0.15s infinite;
z-index: 998;
}
@keyframes flicker {
0% { opacity: 0.27861; }
5% { opacity: 0.34769; }
10% { opacity: 0.23604; }
15% { opacity: 0.90626; }
20% { opacity: 0.18128; }
25% { opacity: 0.83891; }
30% { opacity: 0.65583; }
35% { opacity: 0.67807; }
40% { opacity: 0.26559; }
45% { opacity: 0.84693; }
50% { opacity: 0.96019; }
55% { opacity: 0.08594; }
60% { opacity: 0.20313; }
65% { opacity: 0.71988; }
70% { opacity: 0.53455; }
75% { opacity: 0.37288; }
80% { opacity: 0.71428; }
85% { opacity: 0.70419; }
90% { opacity: 0.7003; }
95% { opacity: 0.36108; }
100% { opacity: 0.24387; }
}
/* Main Terminal Grid */
.terminal-grid {
display: grid;
grid-template-columns: 2fr 1fr;
grid-template-rows: auto 1fr;
height: 100vh;
padding: 15px;
gap: 10px;
background: #000;
}
/* System Header */
.system-header {
grid-column: 1 / -1;
border: 1px solid #0f0;
padding: 8px 15px;
background: rgba(0, 10, 0, 0.3);
position: relative;
overflow: hidden;
}
.system-header::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 1px;
background: linear-gradient(90deg, transparent, #0f0, transparent);
animation: scanline 3s linear infinite;
}
@keyframes scanline {
0% { transform: translateX(-100%); }
100% { transform: translateX(100%); }
}
.system-title {
font-size: 1.8em;
text-shadow: 0 0 8px #0f0;
letter-spacing: 2px;
text-transform: uppercase;
text-align: center;
}
.system-status {
display: flex;
justify-content: space-between;
margin-top: 5px;
font-size: 0.9em;
}
.status-led {
display: inline-block;
width: 8px;
height: 8px;
border-radius: 50%;
margin-right: 5px;
}
.led-online { background: #0f0; box-shadow: 0 0 5px #0f0; animation: blink 1s infinite; }
.led-active { background: #0f0; box-shadow: 0 0 5px #0f0; }
.led-standby { background: #333; }
@keyframes blink {
0%, 100% { opacity: 1; }
50% { opacity: 0.3; }
}
/* Main Control Panel */
.control-panel {
border: 1px solid #0f0;
background: rgba(0, 5, 0, 0.8);
padding: 10px;
overflow-y: auto;
position: relative;
}
.control-panel::before {
content: "CONTROL";
position: absolute;
top: -8px;
left: 15px;
background: #000;
padding: 0 8px;
font-size: 0.9em;
color: #0f0;
}
/* Visualization Panel */
.visualization-panel {
border: 1px solid #0f0;
background: #000;
position: relative;
overflow: hidden;
}
.visualization-panel::before {
content: "VISUALIZER";
position: absolute;
top: -8px;
left: 15px;
background: #000;
padding: 0 8px;
font-size: 0.9em;
color: #0f0;
z-index: 2;
}
#visual-canvas {
width: 100%;
height: 100%;
background: #000;
}
/* Data Log Panel */
.log-panel {
grid-column: 1 / -1;
border: 1px solid #0f0;
background: rgba(0, 8, 0, 0.7);
height: 180px;
padding: 8px;
font-family: 'VT323', monospace;
font-size: 0.8em;
overflow-y: scroll;
position: relative;
}
.log-panel::before {
content: "SYSTEM LOG";
position: absolute;
top: -8px;
left: 15px;
background: #000;
padding: 0 8px;
font-size: 0.9em;
color: #0f0;
}
.log-entry {
margin-bottom: 2px;
padding-left: 5px;
border-left: 1px solid #0f0;
animation: logAppear 0.2s ease-out;
}
@keyframes logAppear {
from { opacity: 0; transform: translateY(3px); }
to { opacity: 1; transform: translateY(0); }
}
.log-time {
color: #080;
margin-right: 8px;
}
.log-info { color: #0f0; }
.log-warning { color: #ff0; }
.log-error { color: #f00; }
.log-success { color: #0f0; }
/* Terminal Input */
.terminal-input {
display: flex;
margin-top: 5px;
border-top: 1px solid #0f0;
padding-top: 5px;
}
.prompt {
color: #0f0;
margin-right: 5px;
}
#commandInput {
background: transparent;
border: none;
color: #0f0;
font-family: 'VT323', monospace;
font-size: 0.9em;
flex: 1;
outline: none;
}
/* Retro Buttons */
.btn-retro {
background: #000;
border: 1px solid #0f0;
color: #0f0;
font-family: 'VT323', monospace;
font-size: 1em;
padding: 5px 10px;
margin: 3px;
cursor: pointer;
transition: all 0.2s;
}
.btn-retro:hover {
background: #001100;
box-shadow: 0 0 8px rgba(0, 255, 0, 0.3);
}
.btn-retro:active {
background: #002200;
}
/* Progress Bar */
.progress-bar {
height: 12px;
background: rgba(0, 10, 0, 0.5);
border: 1px solid #0f0;
margin: 8px 0;
overflow: hidden;
}
.progress-fill {
height: 100%;
background: linear-gradient(90deg, #080, #0f0);
width: 0%;
transition: width 0.3s;
}
/* Fullscreen Button */
.btn-fullscreen {
position: fixed;
bottom: 10px;
right: 10px;
z-index: 1000;
background: rgba(0, 0, 0, 0.9);
border: 1px solid #0f0;
color: #0f0;
font-size: 1.2em;
width: 40px;
height: 40px;
cursor: pointer;
transition: all 0.3s;
opacity: 0.7;
}
.btn-fullscreen:hover {
opacity: 1;
box-shadow: 0 0 15px rgba(0, 255, 0, 0.5);
}
/* Export Modal */
.export-modal {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 600px;
background: rgba(0, 8, 0, 0.95);
border: 1px solid #0f0;
padding: 15px;
z-index: 2000;
box-shadow: 0 0 30px rgba(0, 255, 0, 0.3);
display: none;
}
.export-header {
font-size: 1.2em;
color: #0f0;
margin-bottom: 15px;
text-align: center;
}
.file-structure {
background: rgba(0, 0, 0, 0.5);
border: 1px solid #0f0;
padding: 10px;
margin: 15px 0;
font-size: 0.8em;
max-height: 200px;
overflow-y: auto;
}
.file-item {
margin: 3px 0;
padding-left: 15px;
}
.file-item::before {
content: ">";
margin-right: 5px;
color: #080;
}
.btn-export {
background: #000;
border: 1px solid #0f0;
color: #0f0;
padding: 8px 20px;
font-size: 1em;
cursor: pointer;
width: 100%;
margin-top: 15px;
text-transform: uppercase;
}
.btn-export:hover {
background: #001100;
box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}
/* Overlay */
.overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.8);
z-index: 1000;
display: none;
}
/* Stats */
.stats {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 8px;
margin: 10px 0;
}
.stat-item {
background: rgba(0, 10, 0, 0.3);
border: 1px solid #0f0;
padding: 6px;
}
.stat-label {
font-size: 0.8em;
color: #080;
}
.stat-value {
font-size: 1.1em;
color: #0f0;
}
/* Command Groups */
.command-group {
margin: 10px 0;
padding: 8px;
border: 1px solid rgba(0, 255, 0, 0.2);
background: rgba(0, 10, 0, 0.2);
}
.command-group-title {
color: #0f0;
font-size: 1em;
margin-bottom: 8px;
padding-bottom: 3px;
border-bottom: 1px solid #0f0;
}
/* Scrollbar */
::-webkit-scrollbar {
width: 8px;
}
::-webkit-scrollbar-track {
background: rgba(0, 10, 0, 0.3);
}
::-webkit-scrollbar-thumb {
background: rgba(0, 255, 0, 0.2);
border: 1px solid #0f0;
}
::-webkit-scrollbar-thumb:hover {
background: rgba(0, 255, 0, 0.3);
}
/* Responsive */
@media (max-width: 1024px) {
.terminal-grid {
grid-template-columns: 1fr;
grid-template-rows: auto 300px 250px 150px;
}
.control-panel {
max-height: 250px;
}
.export-modal {
width: 90%;
}
}
</style>
</head>
<body class="crt">
<!-- Minimal Fullscreen Button -->
<button class="btn-fullscreen" onclick="toggleFullscreen()" title="FULLSCREEN">⛶</button>
<!-- Main Terminal -->
<div class="terminal-grid">
<!-- System Header -->
<div class="system-header">
<div class="system-title">
MAGNET DATASETS by webXOS 2026
</div>
<div class="system-status">
<div>
<span class="status-led led-online"></span>SYSTEM: <span id="sysStatus">ONLINE</span>
<span class="status-led" style="margin-left: 15px;"></span>SAMPLES: <span id="sampleCount">0</span>
<span class="status-led" style="margin-left: 15px;"></span>BUFFER: <span id="bufferSize">0KB</span>
</div>
<div>
<span class="status-led led-active"></span>TIME: <span id="systemTime">00:00:00</span>
<span class="status-led" style="margin-left: 15px;"></span>WORKERS: <span id="workerCount">0/8</span>
</div>
</div>
</div>
<!-- Control Panel -->
<div class="control-panel">
<div class="command-group">
<div class="command-group-title">DATASET GENERATORS</div>
<div style="display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px;">
<button class="btn-retro" onclick="toggleWorker('dipole')">
<span class="status-led" id="dipoleLed"></span> DIPOLE
</button>
<button class="btn-retro" onclick="toggleWorker('solenoid')">
<span class="status-led" id="solenoidLed"></span> SOLENOID
</button>
<button class="btn-retro" onclick="toggleWorker('permanent')">
<span class="status-led" id="permanentLed"></span> PERMANENT
</button>
<button class="btn-retro" onclick="toggleWorker('electro')">
<span class="status-led" id="electroLed"></span> ELECTRO
</button>
<button class="btn-retro" onclick="toggleWorker('toroid')">
<span class="status-led" id="toroidLed"></span> TOROIDAL
</button>
<button class="btn-retro" onclick="toggleWorker('anisotropic')">
<span class="status-led" id="anisotropicLed"></span> ANISOTROPIC
</button>
<button class="btn-retro" onclick="toggleWorker('halbach')">
<span class="status-led" id="halbachLed"></span> HALBACH
</button>
<button class="btn-retro" onclick="toggleWorker('custom')">
<span class="status-led" id="customLed"></span> CUSTOM
</button>
</div>
</div>
<div class="command-group">
<div class="command-group-title">CONTROLS</div>
<div style="display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px;">
<button class="btn-retro" onclick="startCollection()">
▶ START
</button>
<button class="btn-retro" onclick="stopCollection()">
⏸ STOP
</button>
<button class="btn-retro" onclick="clearData()">
CLEAR
</button>
<button class="btn-retro" onclick="showExportModal()">
EXPORT
</button>
</div>
<div class="progress-bar">
<div class="progress-fill" id="collectionProgress" style="width: 0%"></div>
</div>
</div>
<div class="stats">
<div class="stat-item">
<div class="stat-label">DATA POINTS</div>
<div class="stat-value" id="dataPoints">0</div>
</div>
<div class="stat-item">
<div class="stat-label">THROUGHPUT</div>
<div class="stat-value" id="throughput">0/s</div>
</div>
<div class="stat-item">
<div class="stat-label">MEM USAGE</div>
<div class="stat-value" id="memory">64KB</div>
</div>
<div class="stat-item">
<div class="stat-label">FILE SIZE</div>
<div class="stat-value" id="fileSize">0MB</div>
</div>
</div>
</div>
<!-- Visualization Panel -->
<div class="visualization-panel">
<div id="visual-canvas"></div>
<div style="position: absolute; bottom: 5px; left: 10px; color: #0f0; font-size: 0.7em;">
WIREFRAME VISUALIZER @ 60FPS
</div>
</div>
<!-- System Log with Terminal Input -->
<div class="log-panel" id="logPanel">
<div class="log-entry">
<span class="log-time">[00:00:00]</span>
<span class="log-success">SYSTEM INITIALIZED</span>
</div>
<div class="log-entry">
<span class="log-time">[00:00:01]</span>
<span class="log-info">MAGNET DATASETS v1.0 READY</span>
</div>
<div class="log-entry">
<span class="log-time">[00:00:02]</span>
<span class="log-info">TYPE /help FOR COMMANDS</span>
</div>
</div>
</div>
<!-- Terminal Input -->
<div class="terminal-input" style="position: fixed; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,0.9); padding: 5px 15px; border-top: 1px solid #0f0;">
<span class="prompt">webXOS></span>
<input type="text" id="commandInput" placeholder="Type /help for commands..." onkeypress="handleCommand(event)">
</div>
<!-- Export Modal -->
<div class="overlay" id="exportOverlay" onclick="hideExportModal()"></div>
<div class="export-modal" id="exportModal">
<div class="export-header">EXPORT HUGGING FACE DATASET</div>
<div style="margin: 10px 0;">
<div style="color: #0f0; margin-bottom: 5px;">DATASET NAME:</div>
<input type="text" id="datasetName" value="magnet_dataset"
style="background: #000; color: #0f0; border: 1px solid #0f0; padding: 5px; width: 100%;">
</div>
<div style="margin: 10px 0;">
<div style="color: #0f0; margin-bottom: 5px;">FORMAT:</div>
<select id="exportFormat" style="background: #000; color: #0f0; border: 1px solid #0f0; padding: 5px; width: 100%;">
<option value="jsonl">JSON Lines (.jsonl) - Recommended</option>
<option value="parquet">Apache Parquet (.parquet)</option>
<option value="csv">CSV (.csv)</option>
</select>
</div>
<div class="file-structure" id="fileStructure">
<div class="file-item">magnet_dataset.zip</div>
<div class="file-item">README.md</div>
<div class="file-item">data/</div>
<div class="file-item" style="padding-left: 30px;">train-00001-of-00001.jsonl</div>
<div class="file-item">dataset_infos.json</div>
</div>
<div style="margin: 10px 0; color: #080; font-size: 0.9em;">
<div>📁 <strong>Hugging Face Compatible Structure:</strong></div>
<div style="margin-top: 5px;">• Uses correct sharded JSONL format</div>
<div>• Proper dataset_infos.json with correct splits</div>
<div>• Follows HF dataset library standards</div>
</div>
<button class="btn-export" onclick="exportDataset()">
GENERATE .ZIP FOR HUGGING FACE
</button>
</div>
<script>
// Global State
const systemState = {
workers: {},
datasets: {},
isCollecting: false,
startTime: Date.now(),
totalSamples: 0,
activeWorkers: 0
};
// Three.js Visualization
let scene, camera, renderer;
let animationId;
function initVisualization() {
scene = new THREE.Scene();
camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
renderer = new THREE.WebGLRenderer({ antialias: false });
renderer.setSize(document.getElementById('visual-canvas').clientWidth,
document.getElementById('visual-canvas').clientHeight);
renderer.setClearColor(0x000000);
document.getElementById('visual-canvas').appendChild(renderer.domElement);
camera.position.z = 15;
// Simple wireframe grid
const gridSize = 20;
const gridDivisions = 20;
const gridGeometry = new THREE.PlaneGeometry(gridSize, gridSize, gridDivisions, gridDivisions);
const gridMaterial = new THREE.MeshBasicMaterial({
color: 0x002200,
wireframe: true,
transparent: true,
opacity: 0.3
});
const grid = new THREE.Mesh(gridGeometry, gridMaterial);
grid.rotation.x = -Math.PI / 2;
scene.add(grid);
// Simple points
const pointsGeometry = new THREE.BufferGeometry();
const pointsCount = 200;
const positions = new Float32Array(pointsCount * 3);
for (let i = 0; i < pointsCount * 3; i++) {
positions[i] = (Math.random() - 0.5) * 15;
}
pointsGeometry.setAttribute('position', new THREE.BufferAttribute(positions, 3));
const pointsMaterial = new THREE.PointsMaterial({
color: 0x00ff00,
size: 0.05,
transparent: true,
opacity: 0.5
});
const points = new THREE.Points(pointsGeometry, pointsMaterial);
scene.add(points);
// Start animation
animateVisualization();
}
function animateVisualization() {
animationId = requestAnimationFrame(animateVisualization);
scene.children.forEach(child => {
if (child.isPoints) {
child.rotation.y += 0.001;
child.rotation.x += 0.0005;
}
});
renderer.render(scene, camera);
}
// Initialize Web Workers
function initWorkers() {
const workerTypes = [
'dipole', 'solenoid', 'permanent', 'electro',
'toroid', 'anisotropic', 'halbach', 'custom'
];
workerTypes.forEach(type => {
const workerCode = `
self.onmessage = function(e) {
const { command, params } = e.data;
if (command === 'start') {
this.interval = setInterval(() => {
const data = generateData('${type}');
self.postMessage({ type: 'data', data });
}, 50);
}
if (command === 'stop') {
clearInterval(this.interval);
}
};
function generateData(type) {
const timestamp = Date.now();
const x = (Math.random() - 0.5) * 10;
const y = (Math.random() - 0.5) * 10;
const z = (Math.random() - 0.5) * 10;
let field = [0, 0, 0];
let strength = 0;
switch(type) {
case 'dipole':
field = [
(Math.random() - 0.5) * 2,
(Math.random() - 0.5) * 2,
(Math.random() - 0.5) * 2
];
strength = Math.sqrt(field[0]**2 + field[1]**2 + field[2]**2);
break;
case 'solenoid':
field = [
(Math.random() - 0.5) * 0.5,
(Math.random() - 0.5) * 1.5,
(Math.random() - 0.5) * 0.5
];
strength = Math.abs(field[1]);
break;
case 'permanent':
field = [
(Math.random() - 0.5) * 3,
(Math.random() - 0.5) * 3,
(Math.random() - 0.5) * 3
];
strength = Math.sqrt(field[0]**2 + field[1]**2 + field[2]**2);
break;
case 'electro':
const current = 1 + Math.random();
field = [
(Math.random() - 0.5) * current,
(Math.random() - 0.5) * current,
(Math.random() - 0.5) * current
];
strength = current;
break;
case 'toroid':
field = [
(Math.random() - 0.5) * 0.3,
(Math.random() - 0.5) * 0.8,
(Math.random() - 0.5) * 0.3
];
strength = Math.sqrt(field[0]**2 + field[1]**2 + field[2]**2);
break;
case 'anisotropic':
field = [
(Math.random() - 0.5) * 2.5,
(Math.random() - 0.5) * 1.0,
(Math.random() - 0.5) * 0.5
];
strength = Math.abs(field[0]);
break;
case 'halbach':
field = [
(Math.random() - 0.5) * 4,
(Math.random() - 0.5) * 4,
(Math.random() - 0.5) * 4
];
strength = Math.sqrt(field[0]**2 + field[1]**2 + field[2]**2) * 1.5;
break;
case 'custom':
field = [
Math.sin(x) * Math.cos(z),
Math.cos(x) * Math.sin(z),
Math.sin(y) * Math.cos(x)
];
strength = Math.sqrt(field[0]**2 + field[1]**2 + field[2]**2);
break;
}
return {
timestamp: timestamp,
type: type,
position: [x, y, z],
field: field,
strength: strength
};
}
`;
const blob = new Blob([workerCode], { type: 'application/javascript' });
const worker = new Worker(URL.createObjectURL(blob));
worker.onmessage = (e) => {
if (e.data.type === 'data' && systemState.isCollecting) {
handleWorkerData(type, e.data.data);
}
};
systemState.workers[type] = {
worker: worker,
active: false,
data: []
};
});
}
// Handle data from workers
function handleWorkerData(type, data) {
if (!systemState.datasets[type]) {
systemState.datasets[type] = [];
}
systemState.datasets[type].push(data);
systemState.totalSamples++;
if (systemState.totalSamples % 100 === 0) {
updateStats();
logData(`${type}: ${systemState.datasets[type].length} samples`);
}
}
// Toggle worker on/off
function toggleWorker(type) {
const worker = systemState.workers[type];
const led = document.getElementById(`${type}Led`);
if (worker.active) {
worker.worker.postMessage({ command: 'stop' });
worker.active = false;
led.className = 'status-led';
systemState.activeWorkers--;
logInfo(`${type} stopped`);
} else {
worker.worker.postMessage({ command: 'start' });
worker.active = true;
led.className = 'status-led led-active';
systemState.activeWorkers++;
logInfo(`${type} started`);
}
document.getElementById('workerCount').textContent = `${systemState.activeWorkers}/8`;
updateStats();
}
// Start data collection
function startCollection() {
systemState.isCollecting = true;
systemState.startTime = Date.now();
document.getElementById('sysStatus').textContent = 'COLLECTING';
logSuccess('Collection started');
Object.keys(systemState.workers).forEach(type => {
if (systemState.workers[type].active) {
systemState.workers[type].worker.postMessage({ command: 'start' });
}
});
}
// Stop data collection
function stopCollection() {
systemState.isCollecting = false;
document.getElementById('sysStatus').textContent = 'ONLINE';
logWarning('Collection stopped');
Object.keys(systemState.workers).forEach(type => {
systemState.workers[type].worker.postMessage({ command: 'stop' });
});
}
// Clear all data
function clearData() {
Object.keys(systemState.datasets).forEach(type => {
systemState.datasets[type] = [];
});
systemState.totalSamples = 0;
systemState.startTime = Date.now();
updateStats();
logInfo('Data cleared');
}
// Update statistics
function updateStats() {
document.getElementById('dataPoints').textContent = systemState.totalSamples.toLocaleString();
document.getElementById('sampleCount').textContent = systemState.totalSamples.toLocaleString();
const elapsed = (Date.now() - systemState.startTime) / 1000;
const throughput = elapsed > 0 ? Math.round(systemState.totalSamples / elapsed) : 0;
document.getElementById('throughput').textContent = `${throughput}/s`;
const avgSampleSize = 128;
const totalSize = systemState.totalSamples * avgSampleSize;
const sizeMB = (totalSize / (1024 * 1024)).toFixed(2);
document.getElementById('fileSize').textContent = `${sizeMB}MB`;
document.getElementById('bufferSize').textContent = `${Math.round(totalSize / 1024)}KB`;
const progress = Math.min((systemState.totalSamples / 50000) * 100, 100);
document.getElementById('collectionProgress').style.width = `${progress}%`;
const memory = 64 + Math.floor(totalSize / 1024);
document.getElementById('memory').textContent = `${Math.min(memory, 1024)}KB`;
}
// Logging functions
function logInfo(message) {
addLog(message, 'info');
}
function logWarning(message) {
addLog(message, 'warning');
}
function logError(message) {
addLog(message, 'error');
}
function logSuccess(message) {
addLog(message, 'success');
}
function logData(message) {
if (Math.random() < 0.1) {
addLog(message, 'info');
}
}
function addLog(message, type) {
const logPanel = document.getElementById('logPanel');
const time = new Date().toLocaleTimeString();
const entry = document.createElement('div');
entry.className = 'log-entry';
entry.innerHTML = `<span class="log-time">[${time}]</span> <span class="log-${type}">${message}</span>`;
logPanel.appendChild(entry);
logPanel.scrollTop = logPanel.scrollHeight;
const entries = logPanel.querySelectorAll('.log-entry');
if (entries.length > 30) {
entries[0].remove();
}
}
// Export Modal Functions
function showExportModal() {
if (systemState.totalSamples === 0) {
logError('No data to export');
return;
}
document.getElementById('exportOverlay').style.display = 'block';
document.getElementById('exportModal').style.display = 'block';
updateFileStructure();
}
function hideExportModal() {
document.getElementById('exportOverlay').style.display = 'none';
document.getElementById('exportModal').style.display = 'none';
}
function updateFileStructure() {
const structure = document.getElementById('fileStructure');
const name = document.getElementById('datasetName').value || 'magnet_dataset';
const format = document.getElementById('exportFormat').value;
let html = `<div class="file-item">${name}.zip</div>`;
html += `<div class="file-item">README.md</div>`;
html += `<div class="file-item">data/</div>`;
if (format === 'jsonl') {
html += `<div class="file-item" style="padding-left: 30px;">train-00001-of-00001.jsonl</div>`;
} else if (format === 'parquet') {
html += `<div class="file-item" style="padding-left: 30px;">train-00001-of-00001.parquet</div>`;
} else {
html += `<div class="file-item" style="padding-left: 30px;">train.csv</div>`;
}
html += `<div class="file-item">dataset_infos.json</div>`;
structure.innerHTML = html;
}
// Convert to JSON Lines format (one JSON object per line)
function convertToJSONL(data) {
return data.map(item => JSON.stringify(item)).join('\n');
}
// Convert to CSV format
function convertToCSV(data) {
if (data.length === 0) return '';
const headers = ['timestamp', 'type', 'position_x', 'position_y', 'position_z', 'field_x', 'field_y', 'field_z', 'strength'];
const rows = data.map(item => {
return [
item.timestamp,
item.type,
item.position[0],
item.position[1],
item.position[2],
item.field[0],
item.field[1],
item.field[2],
item.strength
].join(',');
});
return [headers.join(','), ...rows].join('\n');
}
// Export dataset as .zip - FIXED Hugging Face Compatibility v4.0
async function exportDataset() {
logInfo('Generating Hugging Face compatible dataset...');
const zip = new JSZip();
const datasetName = document.getElementById('datasetName').value || 'magnet_dataset';
const format = document.getElementById('exportFormat').value;
// Create data directory
const dataFolder = zip.folder("data");
// Combine all data from all workers
const allData = [];
Object.keys(systemState.datasets).forEach(type => {
if (systemState.datasets[type].length > 0) {
allData.push(...systemState.datasets[type]);
}
});
// Shuffle data for better distribution
const shuffledData = [...allData].sort(() => Math.random() - 0.5);
// Create train split file based on format
if (format === 'jsonl') {
// JSON Lines format (recommended for HF)
const jsonlContent = convertToJSONL(shuffledData);
dataFolder.file("train-00001-of-00001.jsonl", jsonlContent);
} else if (format === 'parquet') {
// Parquet format would require a library, using JSONL for now
const jsonlContent = convertToJSONL(shuffledData);
dataFolder.file("train-00001-of-00001.jsonl", jsonlContent);
} else {
// CSV format
const csvContent = convertToCSV(shuffledData);
dataFolder.file("train.csv", csvContent);
}
// Create README.md with dataset card format
const readme = `---
language: en
license: apache-2.0
task_categories:
- physics
- machine-learning
tags:
- physics
- magnetic-fields
- simulation
- science
---
# Dataset Card for ${datasetName.toUpperCase()}
## Dataset Description
- **Homepage:** https://github.com/webxos/magnet-datasets
- **Repository:** https://huggingface.co/datasets/webxos/${datasetName}
- **Paper:** N/A
- **Point of Contact:** webXOS Team
### Dataset Summary
Magnetic field simulation dataset generated by webXOS MAGNET DATASETS v4.0. This dataset contains simulated magnetic field measurements for various magnet configurations.
### Supported Tasks and Leaderboards
- Magnetic field prediction
- Physics simulation
- Scientific machine learning
- Sensor calibration
### Languages
English
## Dataset Structure
### Data Instances
Each instance contains:
- timestamp: Generation timestamp
- type: Magnet type (dipole, solenoid, etc.)
- position: [x, y, z] coordinates in meters
- field: [Bx, By, Bz] magnetic field vector in Tesla
- strength: Magnitude of magnetic field in Tesla
### Data Splits
The dataset has only a train split with ${shuffledData.length.toLocaleString()} examples.
## Dataset Creation
### Curation Rationale
This dataset was created to provide high-quality simulated magnetic field data for machine learning research in physics and engineering.
### Source Data
Synthetic data generated using physics-based simulations.
### Annotations
No annotations, only raw simulation data.
### Personal and Sensitive Information
None.
## Considerations for Using the Data
### Social Impact of Dataset
This dataset enables research in electromagnetic field prediction and physics-informed machine learning.
### Discussion of Biases
The data is synthetic and evenly distributed across magnet types.
### Other Known Limitations
Data is simulated and may not match real-world measurements exactly.
## Additional Information
### Dataset Curators
webXOS Team
### Licensing Information
Apache 2.0
### Citation Information
\`\`\`bibtex
@dataset{webxos_magnet_2026,
title = {Magnetic Field Dataset},
author = {webXOS},
year = {2026},
publisher = {Hugging Face},
version = {4.0.0}
}
\`\`\`
### Contributions
Thanks to the webXOS team for creating this dataset.`;
zip.file("README.md", readme);
// Create CORRECT dataset_infos.json - FIXED FORMAT v4.0
const datasetInfos = {
[datasetName]: {
description: "Magnetic field simulation dataset",
citation: "@dataset{webxos_magnet_2026,\n title = {Magnetic Field Dataset},\n author = {webXOS},\n year = {2026}\n}",
homepage: "https://huggingface.co/datasets/webxos/" + datasetName,
license: "apache-2.0",
features: {
timestamp: {
dtype: "int64",
id: null,
_type: "Value"
},
type: {
dtype: "string",
id: null,
_type: "Value"
},
position: {
feature: {
dtype: "float64",
id: null,
_type: "Value"
},
id: null,
_type: "Sequence"
},
field: {
feature: {
dtype: "float64",
id: null,
_type: "Value"
},
id: null,
_type: "Sequence"
},
strength: {
dtype: "float64",
id: null,
_type: "Value"
}
},
post_processed: null,
supervised_keys: null,
task_templates: [],
builder_name: "webxos_magnet",
config_name: datasetName,
version: {
version_str: "4.0.0",
major: 4,
minor: 0,
patch: 0
},
splits: {
train: {
name: "train",
num_bytes: shuffledData.length * 128,
num_examples: shuffledData.length,
dataset_name: datasetName
}
},
download_size: shuffledData.length * 128,
dataset_size: shuffledData.length * 128
}
};
zip.file("dataset_infos.json", JSON.stringify(datasetInfos, null, 2));
// Create a simple metadata file
const metadata = {
dataset_name: datasetName,
version: "4.0.0",
created_at: new Date().toISOString(),
total_samples: shuffledData.length,
magnet_types: Object.keys(systemState.datasets).filter(type => systemState.datasets[type].length > 0),
data_format: format === 'jsonl' ? 'jsonl' : format,
huggingface_compatible: true,
fix_applied: "v4.0 - Fixed dataset_infos.json structure for HF compatibility"
};
zip.file("metadata.json", JSON.stringify(metadata, null, 2));
// Generate and download zip
const content = await zip.generateAsync({ type: "blob" });
const blobUrl = URL.createObjectURL(content);
const a = document.createElement('a');
a.href = blobUrl;
a.download = `${datasetName}_hf_v4_${Date.now()}.zip`;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(blobUrl);
const sizeMB = (content.size / (1024*1024)).toFixed(2);
logSuccess(`✅ Hugging Face dataset exported: ${datasetName}.zip (${sizeMB} MB)`);
logInfo(`📁 Files: README.md, dataset_infos.json, data/train-*.jsonl`);
logInfo(`✅ Fixed HF compatibility issues - v4.0`);
logInfo(`✅ post_processed set to null`);
logInfo(`✅ supervised_keys set to null`);
logInfo(`✅ Removed length from Sequence features`);
hideExportModal();
}
// Terminal Commands
function handleCommand(event) {
if (event.key === 'Enter') {
const input = document.getElementById('commandInput');
const command = input.value.trim().toLowerCase();
input.value = '';
if (!command) return;
logInfo(`> ${command}`);
const parts = command.split(' ');
const cmd = parts[0];
switch(cmd) {
case '/help':
showHelp();
break;
case '/start':
startCollection();
break;
case '/stop':
stopCollection();
break;
case '/clear':
clearData();
break;
case '/export':
showExportModal();
break;
case '/hfexport':
showExportModal();
break;
case '/workers':
if (parts[1] === 'list') {
listWorkers();
} else if (parts[1] === 'start') {
if (parts[2]) toggleWorker(parts[2]);
} else if (parts[1] === 'stop') {
if (parts[2]) {
const worker = systemState.workers[parts[2]];
if (worker && worker.active) {
toggleWorker(parts[2]);
}
}
} else {
logInfo('Usage: /workers [list|start|stop] [type]');
}
break;
case '/status':
showStatus();
break;
case '/samples':
logInfo(`Total samples: ${systemState.totalSamples}`);
break;
case '/fixhf':
logInfo('Hugging Face export FIXED in v4.0');
logInfo('Fixed post_processed: null');
logInfo('Fixed supervised_keys: null');
logInfo('Fixed Sequence features (removed length)');
break;
default:
logError(`Unknown command: ${cmd}. Type /help for commands.`);
}
}
}
function showHelp() {
logInfo('=== AVAILABLE COMMANDS ===');
logInfo('/help - Show this help');
logInfo('/start - Start data collection');
logInfo('/stop - Stop data collection');
logInfo('/clear - Clear all data');
logInfo('/export - Export Hugging Face dataset (FIXED v4.0)');
logInfo('/hfexport - Same as /export');
logInfo('/workers list - List available workers');
logInfo('/workers start [type] - Start worker type');
logInfo('/workers stop [type] - Stop worker type');
logInfo('/status - Show system status');
logInfo('/samples - Show sample count');
logInfo('/fixhf - Info about HF fixes');
}
function listWorkers() {
logInfo('=== WORKER TYPES ===');
const types = ['dipole', 'solenoid', 'permanent', 'electro', 'toroid', 'anisotropic', 'halbach', 'custom'];
types.forEach(type => {
const worker = systemState.workers[type];
const status = worker && worker.active ? 'ACTIVE' : 'STANDBY';
logInfo(`${type}: ${status}`);
});
}
function showStatus() {
logInfo('=== SYSTEM STATUS ===');
logInfo(`Active workers: ${systemState.activeWorkers}/8`);
logInfo(`Total samples: ${systemState.totalSamples}`);
logInfo(`Collection: ${systemState.isCollecting ? 'RUNNING' : 'STOPPED'}`);
const elapsed = (Date.now() - systemState.startTime) / 1000;
const throughput = elapsed > 0 ? Math.round(systemState.totalSamples / elapsed) : 0;
logInfo(`Throughput: ${throughput}/s`);
const totalSize = systemState.totalSamples * 128;
const sizeMB = (totalSize / (1024 * 1024)).toFixed(2);
logInfo(`Estimated size: ${sizeMB} MB`);
logInfo(`HF Export: FIXED v4.0 (dataset_infos.json corrected)`);
}
// Fullscreen toggle
function toggleFullscreen() {
if (!document.fullscreenElement) {
document.documentElement.requestFullscreen().catch(err => {
logError(`Fullscreen error: ${err.message}`);
});
} else {
document.exitFullscreen();
}
}
// System clock
function updateClock() {
const now = new Date();
const timeStr = now.toLocaleTimeString();
document.getElementById('systemTime').textContent = timeStr;
}
// Initialize system
function initSystem() {
// Initialize visualization
initVisualization();
// Initialize workers
initWorkers();
// Start system clock
setInterval(updateClock, 1000);
updateClock();
// Update stats every 2 seconds
setInterval(updateStats, 2000);
// Start with dipole worker
setTimeout(() => {
toggleWorker('dipole');
toggleWorker('solenoid');
}, 1000);
logInfo("System initialized v4.0");
logInfo("Type /help for commands");
logInfo("✅ Hugging Face export FIXED v4.0");
logInfo("Fixed dataset_infos.json structure");
logInfo("post_processed: null, supervised_keys: null");
}
// Window resize handler
window.addEventListener('resize', () => {
if (camera && renderer) {
camera.aspect = document.getElementById('visual-canvas').clientWidth /
document.getElementById('visual-canvas').clientHeight;
camera.updateProjectionMatrix();
renderer.setSize(document.getElementById('visual-canvas').clientWidth,
document.getElementById('visual-canvas').clientHeight);
}
});
// Start system when page loads
window.addEventListener('load', initSystem);
// Export modal event delegation
document.getElementById('exportModal').addEventListener('click', (e) => {
e.stopPropagation();
});
// Focus command input on click
document.getElementById('commandInput').focus();
// Make functions globally available
window.toggleWorker = toggleWorker;
window.startCollection = startCollection;
window.stopCollection = stopCollection;
window.clearData = clearData;
window.showExportModal = showExportModal;
window.hideExportModal = hideExportModal;
window.exportDataset = exportDataset;
window.toggleFullscreen = toggleFullscreen;
window.handleCommand = handleCommand;
</script>
</body>
</html>
|