Scriptwriter dataset sync

fix-and-train.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+# Fix broken peft/transformers import on RunPod, then restart training.
+# curl -fsSL "https://huggingface.co/datasets/datamatters24/scriptwriter-runpod/resolve/main/fix-and-train.sh" | bash
+set -euo pipefail
+
+echo "=== Killing old train session (if any) ==="
+tmux kill-session -t scriptwriter-train 2>/dev/null || true
+pkill -f 'train_runpod.py' 2>/dev/null || true
+
+echo "=== Installing pinned deps (fixes NameError: torch is not defined) ==="
+python3 -m pip install -q --upgrade pip
+python3 -m pip uninstall -y transformers peft trl accelerate 2>/dev/null || true
+python3 -m pip install -q --force-reinstall \
+  "transformers==4.46.3" \
+  "peft==0.13.2" \
+  "trl==0.12.1" \
+  "accelerate==0.34.2" \
+  "datasets>=2.19.0,<3.1" \
+  "huggingface_hub>=0.24.0,<0.30" \
+  "safetensors>=0.4.0"
+
+python3 - <<'PY'
+import torch, transformers, peft, trl
+print("torch", torch.__version__, "cuda", torch.cuda.is_available(), "gpus", torch.cuda.device_count())
+print("transformers", transformers.__version__)
+print("peft", peft.__version__)
+print("trl", trl.__version__)
+from peft import LoraConfig
+from transformers import AutoTokenizer
+print("imports ok")
+PY
+
+# Refresh trainer scripts from public bundle (has tmux install + pins)
+DEST=/workspace/scriptwriter-runpod
+TGZ=/tmp/scriptwriter-runpod-ready.tgz
+curl -fsSL "https://huggingface.co/datasets/datamatters24/scriptwriter-runpod/resolve/main/scriptwriter-runpod-ready.tgz" -o "$TGZ"
+rm -rf "$DEST"
+mkdir -p "$DEST"
+tar xzf "$TGZ" -C "$DEST" --strip-components=1 --no-same-owner --no-same-permissions
+
+export WORKDIR="$DEST"
+export DATA_DIR=/workspace/data/processed
+export OUTPUT_DIR=/workspace/models/lora
+export HF_DATASET_REPO="${HF_DATASET_REPO:-datamatters24/scriptwriter-corpus-ia}"
+export HF_MODEL_REPO="${HF_MODEL_REPO:-datamatters24/scriptwriter-lora-ia}"
+export BASE_MODEL="${BASE_MODEL:-meta-llama/Llama-3.2-3B-Instruct}"
+
+# Skip re-download noise: train.jsonl already present
+if [[ ! -f /workspace/data/processed/train.jsonl ]]; then
+  echo "ERROR: /workspace/data/processed/train.jsonl missing"
+  exit 1
+fi
+
+cd "$DEST"
+# Soft-patch: comment out dataset download section by setting SKIP flag the script understands
+# If not present, just run — re-download is fine/fast from cache
+export SKIP_DATASET_DOWNLOAD=1
+bash scripts/runpod_train_tmux.sh

scriptwriter-runpod-ready.tgz

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bd03262170595bc25822e85d4cfab058933d242119479cfda03df7199fe5fd5b
-size 7193
+oid sha256:6c5a76a9a5e7e1689b963d6f66a0e24ad61d834808380f6ddbb72d7328da3a0b
+size 7992