implementation detail · filed under model architecture
Independent Per-Branch Normalization
A Gated Residual implementation that normalizes each residual branch independently.
Also called group RMSNorm over the widened stream.
- source
- 1
- model
- 1
- lab adopt it
- 1
- strongest
- core
How sources treat it
One count per evidence span, weakest treatment to strongest.
used 1core 1
Documented in
Evidence
2 spans quoted from the sources, strongest treatment first.
GR first normalizes each branch independently,
coreunclearin Qwen3.8-Flash-NextQwen
Normalizing each branch separately, that is, a group RMSNorm over the widened stream, gives a further gain.
usedunclearin Qwen3.8-Flash-NextQwen
Filed alongside
Other methods under model architecture :: normalization & residual.
Gated ResidualManifold-Constrained Hyper-ConnectionsAttention Residuals (AttnRes)GatedNormIdentity Hyper-ConnectionsRMSNormSingle-Pass mHCBlock AttnResHyper-ConnectionsPer-Branch Scalar Write GateQK-ClipAll-branch Elementwise Read GateBounded Positive GatesData-Dependent Residual Read and Write OperatorsDynamic Gating of Residual Reads and WritesElementwise Data-Dependent Residual Read GateFour-Branch Residual StreamFour-Stream Hyper-Connection Combine UpdateFull Attention ResidualsLow-Rank Gated MixPost-Embedding RMSNormPre-LNSimplified AltUpSparse Gated Residual Writes