[Not for landing] quant recipe for phi4-mini

[metascroy]

embedding: 4-bit, asymmetric, group_size=32
linear: 4-bit, symmetric, group_size=128

|  Tasks  |Version|Filter|n-shot| Metric |   |Value |   |Stderr|
|---------|------:|------|-----:|--------|---|-----:|---|-----:|
|hellaswag|      1|none  |     0|acc     |↑  |0.5114|±  |0.0050|
|         |       |none  |     0|acc_norm|↑  |0.6841|±  |0.0046|

embedding: 4-bit, asymmetric, group_size=32
linear: 4-bit, symmetric, group_size=32

|  Tasks  |Version|Filter|n-shot| Metric |   |Value |   |Stderr|
|---------|------:|------|-----:|--------|---|-----:|---|-----:|
|hellaswag|      1|none  |     0|acc     |↑  |0.5186|±  |0.0050|
|         |       |none  |     0|acc_norm|↑  |0.6913|±  |0.0046|

embedding: 8-bit, asymmetric, channelwise
linear: 4-bit, symmetric, group_size=32

|  Tasks  |Version|Filter|n-shot| Metric |   |Value |   |Stderr|
|---------|------:|------|-----:|--------|---|-----:|---|-----:|
|hellaswag|      1|none  |     0|acc     |↑  |0.5331|±  |0.0050|
|         |       |none  |     0|acc_norm|↑  |0.7117|±  |0.0045|

[pytorch-bot]

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