{"tag": "checkpoint-20250804-151015", "file": "/workspaces/claude-code-flow/ml_foundation/models/base.py", "timestamp": "2025-08-04T15:10:15Z", "type": "post-edit", "branch": "alpha-85", "diff_summary": " .claude-flow/metrics/performance.json    |    2 +-  .claude-flow/metrics/system-metrics.json | 1522 ++----------------------------  .claude-flow/metrics/task-metrics.json   |    6 +-  .claude/checkpoints/1754320211.json      |    1 +  .claude/checkpoints/1754320212.json      |    1 +  .claude/checkpoints/1754320213.json      |    1 +  .claude/checkpoints/1754320214.json      |    1 +  claude-flow-wiki                         |    0  ml_foundation/models/base.py             |  385 ++++++++  9 files changed, 476 insertions(+), 1443 deletions(-) "}