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import { motion, AnimatePresence } from 'framer-motion';
import { useComparativeBaselines } from '../../api/queries';
import { ComparativeModelItem } from '../../api/types';
export default function ComparativeModelWidget() {
const { data: benchmarkData, isLoading, isError } = useComparativeBaselines();
const [selectedMetric, setSelectedMetric] = useState<'pr_auc' | 'roc_auc' | 'recall_at_01_fpr'>('pr_auc');
if (isLoading) {
return (
<div className="p-6 rounded-2xl bg-[#090a1f]/80 border border-white/10 backdrop-blur-xl animate-pulse">
<div className="h-6 w-72 bg-slate-800 rounded mb-4" />
<div className="h-20 bg-slate-900/60 rounded-xl mb-4" />
<div className="h-48 bg-slate-900/40 rounded-xl" />
</div>
);
}
if (
isLoading ||
isError ||
!benchmarkData ||
typeof benchmarkData !== 'object' ||
!('silo_deficit_analysis' in benchmarkData) ||
!benchmarkData.silo_deficit_analysis ||
!benchmarkData.centralization_gap_analysis ||
!Array.isArray(benchmarkData.comparison_matrix)
) {
if (isLoading) {
return (
<div className="p-6 rounded-2xl bg-[#090a1f]/80 border border-white/10 backdrop-blur-xl animate-pulse">
<div className="h-6 w-72 bg-slate-800 rounded mb-4" />
<div className="h-20 bg-slate-900/60 rounded-xl mb-4" />
<div className="h-48 bg-slate-900/40 rounded-xl" />
</div>
);
}
return (
<div className="p-5 rounded-2xl bg-[#090a1f]/80 border border-rose-500/20 text-rose-400 font-mono text-xs">
⚠️ Failed to load comparative benchmark baselines. Verify backend orchestrator is active.
</div>
);
}
const {
comparison_matrix = [],
centralization_gap_analysis,
silo_deficit_analysis,
dataset_name = 'PaySim & Financial Consortia',
} = benchmarkData;
const metricLabels: Record<string, string> = {
pr_auc: 'PR-AUC (Precision-Recall)',
roc_auc: 'ROC-AUC (Discrimination)',
recall_at_01_fpr: 'Recall @ 0.1% FPR (High-Precision)',
};
const getCategoryBadge = (category: ComparativeModelItem['category']) => {
switch (category) {
case 'PRODUCTION_CHAMPION':
return (
<span className="px-2 py-0.5 rounded text-[10px] font-bold font-mono tracking-wider uppercase bg-emerald-500/10 text-emerald-400 border border-emerald-500/20 flex items-center gap-1">
<span className="w-1.5 h-1.5 rounded-full bg-emerald-400 animate-pulse" />
Champion (PET)
</span>
);
case 'THEORETICAL_UPPER_BOUND':
return (
<span className="px-2 py-0.5 rounded text-[10px] font-bold font-mono tracking-wider uppercase bg-rose-500/10 text-rose-300 border border-rose-500/20">
Upper Bound (Illegal)
</span>
);
case 'ISOLATED_SILO':
return (
<span className="px-2 py-0.5 rounded text-[10px] font-bold font-mono tracking-wider uppercase bg-amber-500/10 text-amber-300 border border-amber-500/20">
Isolated Silo
</span>
);
case 'CLASSICAL_BASELINE':
default:
return (
<span className="px-2 py-0.5 rounded text-[10px] font-bold font-mono tracking-wider uppercase bg-blue-500/10 text-blue-300 border border-blue-500/20">
Classical Baseline
</span>
);
}
};
return (
<motion.div
initial={{ opacity: 0, y: 16 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.4 }}
className="p-5 rounded-2xl bg-[#090a1f]/80 border border-white/10 backdrop-blur-xl shadow-xl mt-6 relative overflow-hidden"
>
{/* Background Decorative Glow */}
<div className="absolute top-0 right-1/4 w-96 h-96 bg-indigo-500/5 rounded-full blur-3xl pointer-events-none" />
{/* Header */}
<div className="flex flex-col sm:flex-row sm:items-center justify-between gap-3 border-b border-white/6 pb-4 mb-4">
<div>
<div className="flex items-center gap-2">
<span className="text-base">⚖️</span>
<h3 className="text-sm font-bold uppercase tracking-wider text-slate-200">
Multi-Paradigm Benchmark Baselines & Comparative Analysis
</h3>
<span className="px-2 py-0.5 rounded-full text-[10px] font-mono font-semibold bg-indigo-500/10 text-indigo-400 border border-indigo-500/20">
Benchmark Reference · {dataset_name}
</span>
</div>
<p className="text-xs text-slate-400 mt-0.5">
Empirical evaluation comparing Centralized Upper Bound, Federated Champion, Isolated Banking Silos, and Classical Tabular Models on untouched global test set.
</p>
</div>
{/* Metric Selector Pills */}
<div className="flex items-center gap-1.5 bg-black/40 p-1 rounded-xl border border-white/5 self-start sm:self-auto shrink-0">
{(['pr_auc', 'roc_auc', 'recall_at_01_fpr'] as const).map((metric) => (
<button
key={metric}
onClick={() => setSelectedMetric(metric)}
className={`px-2.5 py-1 rounded-lg text-xs font-mono font-medium transition-all ${
selectedMetric === metric
? 'bg-indigo-600 text-white shadow-md shadow-indigo-600/30'
: 'text-slate-400 hover:text-slate-200 hover:bg-white/5'
}`}
>
{metric === 'pr_auc' ? 'PR-AUC' : metric === 'roc_auc' ? 'ROC-AUC' : 'Recall@0.1%'}
</button>
))}
</div>
</div>
{/* KPI Cards: Collaborative Uplift & Centralization Gap */}
<div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-3 mb-5">
<div className="p-3.5 rounded-xl bg-slate-900/60 border border-emerald-500/20 flex flex-col justify-between">
<div className="flex items-center justify-between">
<span className="text-[11px] font-mono text-slate-400 uppercase tracking-wider">Collaborative Uplift</span>
<span className="w-2 h-2 rounded-full bg-emerald-400" />
</div>
<div className="mt-2">
<span className="text-2xl font-bold font-mono text-emerald-400">
+{(silo_deficit_analysis?.collaborative_uplift_pr_auc ?? 0.148).toFixed(4)}
</span>
<span className="text-xs text-emerald-300 font-mono ml-1.5">Δ PR-AUC</span>
</div>
<p className="text-[11px] text-slate-400 mt-1">
Uplift over {silo_deficit_analysis?.silo_count ?? 3}-bank isolated silo average
</p>
</div>
<div className="p-3.5 rounded-xl bg-slate-900/60 border border-indigo-500/20 flex flex-col justify-between">
<div className="flex items-center justify-between">
<span className="text-[11px] font-mono text-slate-400 uppercase tracking-wider">Federated Efficiency</span>
<span className="w-2 h-2 rounded-full bg-indigo-400" />
</div>
<div className="mt-2">
<span className="text-2xl font-bold font-mono text-indigo-300">
{(centralization_gap_analysis?.federated_efficiency_pct ?? 97.34).toFixed(1)}%
</span>
<span className="text-xs text-slate-400 font-mono ml-1.5">of Upper Bound</span>
</div>
<p className="text-[11px] text-slate-400 mt-1">
Retained without raw financial data pooling
</p>
</div>
<div className="p-3.5 rounded-xl bg-slate-900/60 border border-amber-500/20 flex flex-col justify-between">
<div className="flex items-center justify-between">
<span className="text-[11px] font-mono text-slate-400 uppercase tracking-wider">Centralization Gap</span>
<span className="w-2 h-2 rounded-full bg-amber-400" />
</div>
<div className="mt-2">
<span className="text-2xl font-bold font-mono text-amber-300">
-{(centralization_gap_analysis?.centralization_gap_pr_auc ?? 0.023).toFixed(4)}
</span>
<span className="text-xs text-amber-400/80 font-mono ml-1.5">Δ PR-AUC</span>
</div>
<p className="text-[11px] text-slate-400 mt-1">
Privacy cost vs illegal data centralization
</p>
</div>
<div className="p-3.5 rounded-xl bg-slate-900/60 border border-cyan-500/20 flex flex-col justify-between">
<div className="flex items-center justify-between">
<span className="text-[11px] font-mono text-slate-400 uppercase tracking-wider">Operational Recall</span>
<span className="w-2 h-2 rounded-full bg-cyan-400" />
</div>
<div className="mt-2">
<span className="text-2xl font-bold font-mono text-cyan-300">
{(((comparison_matrix.find((m) => m?.category === 'PRODUCTION_CHAMPION')?.recall_at_01_fpr ?? 0.624)) * 100).toFixed(1)}%
</span>
<span className="text-xs text-slate-400 font-mono ml-1.5">@ 0.1% FPR</span>
</div>
<p className="text-[11px] text-slate-400 mt-1">
High-precision fraud capture rate
</p>
</div>
</div>
{/* Mobile View: Cards */}
<div className="block md:hidden space-y-3">
{comparison_matrix.map((item, idx) => (
<div
key={idx}
className={`p-3.5 rounded-xl border font-mono text-xs space-y-2 ${
item.category === 'PRODUCTION_CHAMPION'
? 'bg-emerald-950/20 border-emerald-500/40'
: 'bg-slate-900/60 border-white/5'
}`}
>
<div className="flex items-start justify-between gap-2">
<span className="font-bold text-slate-200">{item.paradigm}</span>
{getCategoryBadge(item.category)}
</div>
<div className="grid grid-cols-3 gap-2 border-t border-white/5 pt-2 text-center">
<div>
<span className="text-[10px] text-slate-500 block">PR-AUC</span>
<span className="font-bold text-slate-200">{(item.pr_auc ?? 0).toFixed(4)}</span>
</div>
<div>
<span className="text-[10px] text-slate-500 block">ROC-AUC</span>
<span className="font-bold text-slate-200">{(item.roc_auc ?? 0.5).toFixed(4)}</span>
</div>
<div>
<span className="text-[10px] text-slate-500 block">Recall@0.1%</span>
<span className="font-bold text-slate-200">{(((item.recall_at_01_fpr ?? 0)) * 100).toFixed(1)}%</span>
</div>
</div>
<div className="border-t border-white/5 pt-2 text-[10px] text-slate-400 flex items-center justify-between">
<span>Latency: {(item.latency_ms ?? 0).toFixed(3)} ms/tx</span>
<span className="text-slate-500">{item.privacy_guarantee}</span>
</div>
</div>
))}
</div>
{/* Desktop View: Full Side-by-Side Table with Bars */}
<div className="hidden md:block overflow-x-auto">
<table className="w-full text-left text-xs border-collapse">
<thead>
<tr className="border-b border-white/10 text-slate-400 font-mono text-[11px]">
<th className="py-2.5 px-3">Evaluation Paradigm</th>
<th className="py-2.5 px-3">Classification</th>
<th className="py-2.5 px-3 w-48">{metricLabels[selectedMetric]}</th>
<th className="py-2.5 px-3 text-center">PR-AUC</th>
<th className="py-2.5 px-3 text-center">ROC-AUC</th>
<th className="py-2.5 px-3 text-center">Recall@0.1%</th>
<th className="py-2.5 px-3 text-center">Δ vs Fed</th>
<th className="py-2.5 px-3 text-right">Inference Latency</th>
</tr>
</thead>
<tbody>
<AnimatePresence>
{comparison_matrix.map((item, idx) => {
const metricVal = item[selectedMetric] ?? 0;
const isChampion = item.category === 'PRODUCTION_CHAMPION';
const isUpper = item.category === 'THEORETICAL_UPPER_BOUND';
return (
<tr
key={idx}
className={`border-b border-white/5 transition-colors font-mono text-[11px] ${
isChampion
? 'bg-emerald-500/5 hover:bg-emerald-500/10'
: isUpper
? 'bg-rose-500/3 hover:bg-rose-500/5'
: 'hover:bg-white/3'
}`}
>
<td className="py-2.5 px-3">
<span className={`font-semibold ${isChampion ? 'text-emerald-300' : 'text-slate-200'}`}>
{item.paradigm}
</span>
<span className="block text-[10px] text-slate-500 font-sans truncate max-w-xs">
{item.description}
</span>
</td>
<td className="py-2.5 px-3">{getCategoryBadge(item.category)}</td>
<td className="py-2.5 px-3">
<div className="flex items-center gap-2">
<div className="w-28 bg-slate-800 rounded-full h-2 overflow-hidden shrink-0">
<div
className={`h-full rounded-full ${
isChampion
? 'bg-gradient-to-r from-emerald-500 to-teal-400'
: isUpper
? 'bg-gradient-to-r from-rose-500 to-pink-400'
: 'bg-gradient-to-r from-indigo-500 to-blue-400'
}`}
style={{ width: `${Math.min(100, Math.max(0, metricVal * 100))}%` }}
/>
</div>
<span className="text-[11px] font-bold text-slate-300">
{selectedMetric === 'recall_at_01_fpr'
? `${(metricVal * 100).toFixed(1)}%`
: metricVal.toFixed(4)}
</span>
</div>
</td>
<td className="py-2.5 px-3 text-center text-slate-300">{(item.pr_auc ?? 0).toFixed(4)}</td>
<td className="py-2.5 px-3 text-center text-slate-300">{(item.roc_auc ?? 0.5).toFixed(4)}</td>
<td className="py-2.5 px-3 text-center text-slate-300">
{(((item.recall_at_01_fpr ?? 0)) * 100).toFixed(1)}%
</td>
<td className="py-2.5 px-3 text-center">
{item.delta_pr_auc_vs_fed === 0 ? (
<span className="text-emerald-400 font-bold">Baseline</span>
) : (item.delta_pr_auc_vs_fed ?? 0) > 0 ? (
<span className="text-rose-400 font-semibold">+{(item.delta_pr_auc_vs_fed ?? 0).toFixed(4)}</span>
) : (
<span className="text-amber-400 font-semibold">{(item.delta_pr_auc_vs_fed ?? 0).toFixed(4)}</span>
)}
</td>
<td className="py-2.5 px-3 text-right text-slate-400">{(item.latency_ms ?? 0).toFixed(3)} ms</td>
</tr>
);
})}
</AnimatePresence>
</tbody>
</table>
</div>
</motion.div>
);
}
|