Your paper implementation has a bug.
We'll fix it.
Specialized debugging for ML teams replicating research papers. We trace the math, find the mismatch, and deliver a tested fix with a plain-English explanation.
# Before: Paper says W @ x + b, code does x @ W + b (transposed!)
- output = torch.matmul(x, self.weight) + self.bias
+ output = torch.matmul(self.weight, x) + self.bias
# Radar fix: aligned matrix multiplication with Eq. 3 in paper
# Added shape assertion to catch future regressions
+ assert output.shape == (batch_size, d_model), f"Expected {(batch_size, d_model)}"Sound familiar?
Every ML team building on research papers hits these walls. You're not alone.
How it works
From bug report to verified fix in days, not weeks.
Submit Your Bug
Share your paper implementation, describe the issue, and point us at the failing code.
We Diagnose
Our ML engineers trace through the math, the code, and the paper to find the root cause.
Fixed-Price Quote
You receive a clear quote based on complexity. No surprises, no hourly billing.
Fix Delivered
We deliver the fix with a plain-English explanation and validation tests you can run.
Transparent pricing
Fixed-scope quotes. Pay only when the fix is validated and working.
Quick Fix
Single isolated bug
- ✓Shape mismatch
- ✓Wrong activation
- ✓Off-by-one in indexing
Deep Diagnosis
Complex multi-component bug
- ✓Training instability
- ✓Numerical precision issues
- ✓Architecture misalignment with paper
Full Pipeline Review
End-to-end implementation audit
- ✓Complete implementation validation
- ✓Performance optimization
- ✓Paper-to-code alignment check
What clients say
“We'd been stuck on a NeRF variant for two weeks. Radar found the bug in the ray sampling code in under 3 hours. Worth every penny.”
“The fix came with a clear explanation of where the paper's notation was ambiguous. We learned as much as we saved in debug time.”
“Fixed a critical gradient computation error in our diffusion model pipeline. The validation tests they provided caught two other latent bugs.”
Stop debugging. Start shipping.
Book a free 30-minute consultation. We'll assess your bug and give you an honest scope estimate.
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