#!/usr/bin/env bash # 一条龙:bash ml/pipeline.sh <阶段> ;阶段按顺序: # setup 安装 Python/Node 依赖(torch 需先按 CUDA 版本装好) # kin 导出运动学/碰撞模型 + JS↔PyTorch 对拍(必须 PASS) # gate1 老师一致性门禁(决定生成时是否加 --consensus 4) # gen 生成老师轨迹(NPROC 进程;CONSENSUS=1 时加共识过滤;样本不足 TARGET_SAMPLES 自动补生成) # prep 打包训练样本 + R2 标签一致性检查 # train 预训练(先 2000 步摸吞吐,再正式训练);输出目录随头分开:ml/runs/ # m5 头门禁:贴立柱集穿柱率 ≤ 2%(纯策略口径),同时报仿真安全层口径;通过则记为选定模型 # apg APG 首轮微调(从选定模型开始) # mine 挖错循环(3–6 轮,含门禁回滚) # export 导出 ONNX(fp32)到 webapp/models/ # bench 部署形态评测(Node,策略 + 安全层,含 R8 对抗集) # accept 验收汇总(方案 §9.2 各项 + R2/R7/R8/R10)→ ml/runs/acceptance.json # all 依次执行 kin → accept # 可调环境变量:PYTHON(默认 python;Linux 无 python 时设 PYTHON=python3)、NPROC、N_TASKS、TARGET_SAMPLES、 # CFG(ml/configs/base.json | wta.json)、CKPT(覆盖后续阶段的起点模型)、CONSENSUS # 2026-10-18:按另一台机器的审查改——头分目录不互相覆盖、统一 $PYTHON(Windows Git Bash 可跑)、 # gen 自动补量、m5 双口径、export 默认 fp32、新增 accept。 set -e cd "$(dirname "$0")/.." PY=${PYTHON:-python} command -v "$PY" >/dev/null 2>&1 && "$PY" -c "import sys" 2>/dev/null || { echo "找不到可用的 Python($PY),请设 PYTHON=..."; exit 1; } export PYTHON=$PY NPROC=${NPROC:-$(nproc)} N_TASKS=${N_TASKS:-50000} TARGET_SAMPLES=${TARGET_SAMPLES:-1700000} CFG=${CFG:-ml/configs/base.json} TAG=$(basename "$CFG" .json) SEL=ml/runs/selected_ckpt ckpt() { if [ -n "${CKPT:-}" ]; then echo "$CKPT"; elif [ -f $SEL ]; then cat $SEL; else echo ml/runs/$TAG/best.pt; fi; } stage=${1:-help} run() { echo "== $*"; "$@"; } case $stage in setup) run $PY -m pip install -r ml/requirements.txt; (cd ml && npm install --no-audit --no-fund) ;; kin) run node ml/prep/export_kin.cjs; run node ml/eval/dump_parity.cjs 2000; run $PY -m ml.eval.check_parity ;; gate1) mkdir -p ml/data; run node ml/gen/consistency.cjs 300 4242 | tee ml/data/consistency.json ;; gen) per=$(( (N_TASKS + NPROC - 1) / NPROC )) if [ -z "${CONSENSUS:-}" ] && [ -f ml/data/consistency.json ]; then CONSENSUS=$($PY -c "import json;print(1 if json.load(open('ml/data/consistency.json'))['consistentByGateRule']<0.9 else 0)") echo "一致性门禁结果 → CONSENSUS=$CONSENSUS" fi extra=""; [ "${CONSENSUS:-0}" = "1" ] && extra="--consensus 4" run bash ml/gen/run_parallel.sh $per $NPROC 1 "$extra" # 补量:共识过滤会降低保留率,样本不足 TARGET_SAMPLES 时按实测"样本/任务"补生成(最多 2 次) s0=$((1 + NPROC)) for k in 1 2; do need=$($PY -c "import json,math;s=json.load(open('ml/data/stats.json'));d=$TARGET_SAMPLES-s['samplesEvery3'];print(0 if d<=0 else math.ceil(d/(s['samplesEvery3']/s['tasks'])*1.05))") [ "$need" = "0" ] && break echo "样本不足目标 $TARGET_SAMPLES,补生成 $need 条任务" run bash ml/gen/run_parallel.sh $(( (need + NPROC - 1) / NPROC )) $NPROC $s0 "$extra" s0=$((s0 + NPROC)) done ;; prep) run bash ml/prep/run_prep.sh $NPROC run $PY -m ml.eval.check_r2 --samples ml/data/samples --out ml/data/r2.json ;; train) run $PY -m ml.train --samples ml/data/samples --out ml/runs/bench_$TAG --steps 2000 --no-eval --config $CFG run $PY -m ml.train --samples ml/data/samples --out ml/runs/$TAG --config $CFG ;; m5) [ -f ml/runs/nc_gate.jsonl ] || run $PY -m ml.mining.mine_round --make-gate 1000 --seed 4321 --mix 0,0,1,0 --name nc_gate.jsonl --out ml/runs ck=${CKPT:-ml/runs/$TAG/best.pt} run $PY -m ml.sim.closed_loop --ckpt $ck --tasks ml/runs/nc_gate.jsonl --n 1000 --out ml/runs/m5_${TAG}_policy.json run $PY -m ml.sim.closed_loop --ckpt $ck --tasks ml/runs/nc_gate.jsonl --n 1000 --safety --out ml/runs/m5_${TAG}_safety.json $PY - "$TAG" "$ck" <<'PY' import json, sys tag, ck = sys.argv[1], sys.argv[2] p = json.load(open(f'ml/runs/m5_{tag}_policy.json')); s = json.load(open(f'ml/runs/m5_{tag}_safety.json')) ok = p['collision_rate'] <= 0.02 out = {'head': tag, 'ckpt': ck, 'pass': ok, 'policy_only': {k: p[k] for k in ('n', 'success', 'collision_rate', 'start_fail')}, 'with_sim_safety': {k: s[k] for k in ('n', 'success', 'collision_rate', 'brakes_mean', 'start_fail')}, 'note': '门禁只看 policy_only(纯策略穿柱率);with_sim_safety 为仿真近似安全层,部署口径以 bench 为准'} json.dump(out, open(f'ml/runs/m5_gate_{tag}.json', 'w'), indent=1) print('[%s] 纯策略穿柱率 %.2f%%、到达 %.2f%%;加仿真安全层 穿柱 %.2f%%、到达 %.2f%%' % ( tag, 100 * p['collision_rate'], 100 * p['success'], 100 * s['collision_rate'], 100 * s['success'])) if ok: open('ml/runs/selected_ckpt', 'w').write(ck); print('M5 门禁:通过 → 后续阶段使用', ck) else: print('M5 门禁:不通过' + (' → CFG=ml/configs/wta.json bash ml/pipeline.sh train && CFG=ml/configs/wta.json bash ml/pipeline.sh m5' if tag != 'wta' else '(两种头都未过,把 m5_gate_*.json 发我)')) sys.exit(3) PY ;; apg) ck=$(ckpt); run $PY -m ml.apg.apg_finetune --init $ck --samples ml/data/samples --out ml/runs/apg; cp ml/runs/apg/best.pt ml/runs/current.pt ;; mine) run bash ml/mining/loop.sh ${ROUNDS:-6} ${APG_STEPS:-1000} ${MINE_N:-50000} ;; export) ck=ml/runs/current.pt; [ -f $ck ] || ck=$(ckpt) run $PY -m ml.export_onnx --ckpt $ck --out webapp/models/traj_policy.onnx ;; bench) run node tests/policy_bench.cjs webapp/models/traj_policy.onnx nc,route,r8 --nc1000 --out ml/runs/policy_bench.json ;; accept) ck=ml/runs/current.pt; [ -f $ck ] || ck=$(ckpt) run $PY -m ml.eval.acceptance --ckpt $ck --samples ml/data/samples --out ml/runs/acceptance.json ;; all) for s in kin gate1 gen prep train m5 apg mine export bench accept; do bash ml/pipeline.sh $s; done ;; *) sed -n '2,20p' "$0" ;; esac