---
source: src/prune/snapshot_tests.rs
assertion_line: 235
expression: metrics
---
{
  "achieved_sparsity": 0.25,
  "target_sparsity": 0.5,
  "total_parameters": 1000,
  "parameters_pruned": 250,
  "parameters_remaining": 750,
  "layer_sparsity": [
    [
      "layer1",
      0.25
    ],
    [
      "layer2",
      0.25
    ],
    [
      "layer3",
      0.3
    ]
  ],
  "pre_prune_ppl": null,
  "post_prune_ppl": null,
  "ppl_increase_pct": null,
  "finetune_losses": [],
  "stage_durations": []
}
