# VeriLoop Coder-E1 Rollback Adapter

This folder contains the public-safe PEFT artifacts for `rollback_adapter` in VeriLoop Coder-E1.

## Role

Rollback/revision obedience, validator-aware repair boundaries, worktree-safe correction behavior.

## Included files

- `adapter/adapter_config.json`
- `adapter/adapter_model.safetensors`
- `adapter/README.md`
- Custom VeriLoop head file(s): rollback_head.pt
- `veriloop_adapter_manifest.json`
- `metrics_summary.json`

## Excluded from public release

Training JSONL files, evaluation JSONL files, logs, optimizer states, scheduler states, intermediate checkpoints, repeated tokenizer snapshots, and private absolute-path manifests are intentionally excluded.

## Quality summary

Best quality score: `0.7339887002259493`

This adapter is intended to be used under the VeriLoop Coder-E1 Harness runtime. It should not be treated as a standalone replacement for the full runtime, validator, evidence, rollback, sandbox, and observability stack.