Datasets:
pkl unknown | __key__ stringlengths 98 98 | __url__ stringclasses 1
value |
|---|---|---|
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4vi27/5dAEABTnBmVKRgm2b5nMv5ZktuxsrlKNMQAX1HBZn0kpAtfy2PhmKda8retTh(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/92089c0b9ad45ce9/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4uLQ7/5dAEABTm2ptkWbGV9eeInYPYMMOxG0jm01QCpdyLd/hSFtiEQZ01Dhr1bXH+s(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/4ed8a1a8f3095429/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4vE57/5dAEABTnPRaOQ+iveHxOrIOdUSpB02jtxd8Wtv/K0mmqrybMCaNWD/ggNndrx(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/17eb6aa8150e5b7e/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4vg87/5dAEABTnMWm+Q+iveHxOoQWPtxay3uw3HljpAezN32KnmHYR9/QfNaui4srTW(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/4b56bf6b0141596a/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4vXj7/5dAEABTm1EvJXH/pZFrEjAnRPMN1BcxqJ+erTnE4PJbTb3m5ikdSt4krlQSan(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/091f3bf0715c5d19/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4vqU7/5dAEABTnHk8eQ+iveHxOoQWPtxay3uw3HljpAezN32KnmHYR9/QfNaui4srTW(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/7732cfae7b8354f5/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4vOi7/9dAEABTm0LIAXH/pZFrEjAnRPMN1BcxqJ+erTnE4PJbTb3m5ikdSt4krlQSan(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/4bead2622b7a5ad4/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4vt27/5dAEABTnIG5+Q+iveHxOoQWPtxay3uw3HljpAezN32KnmHYR9/QfNaui4srTW(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/e474fdab871150e7/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4wVb7/5dAEABTm8XaNVv2d6Dboz56rUL7aBfAm8XW3Nv1AFiufAkKpa2Zdq+QW5zUih(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/8784ed95f8cd567f/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
"/Td6WFoAAATm1rRGAgAhAQwAAACPmEGc4v+W7/5dAEABTnPRaOQ+iveHxOrIOdUSpB02jtxd8Wtv/K0mmqrybMCaNWD/ggNndrx(...TRUNCATED) | navtrain_metric_cache/2021.06.09.12.51.31_veh-35_00697_00820/unknown/7f54328a18a15c07/metric_cache | "hf://datasets/PhoenixHu/doc_vla_cache_train@effdd65c7e0b85bbeda06aa1e0a94fae17bb130a/navtrain_metri(...TRUNCATED) |
End of preview. Expand in Data Studio
NAVSIM navtrain metric cache
NAVSIM navtrain split 的 metric cache,用于 PDM score 计算(AutoVLA 等做 RL/GRPO 训练时的 reward,
或跑 PDMS 评测)。纯 CPU 产物,与模型无关,一次生成可永久复用。
| 场景数 | 103,288(train 101,288 + val 2,000) |
| 大小 | 35 GB(解包后) |
| 生成 | navsim/planning/script/run_metric_caching.py,train_test_split=navtrain |
| 覆盖率 | 对 navtrain 的 101,288 个训练样本 100% 覆盖,缺 0 |
每个 metric_cache.pkl(lzma 压缩,约 450 KB)含 PDMScorer 判分所需的全部内容:
ego_state、trajectory(PDM 参考轨迹)、observation(各时刻 agent 占用)、
centerline、route_lane_ids、drivable_area_map。
下载与解包
huggingface-cli download PhoenixHu/doc_vla_cache_train --repo-type dataset --local-dir .
cat navtrain_metric_cache.tar.part* | tar xf -
# -> navtrain_metric_cache/
🔴 必读:解包后必须改写 metadata 里的绝对路径
metadata/navtrain_metric_cache_metadata_node_0.csv 里存的是生成时那台机器的绝对路径
(/scratch/mh2803/vla/nuplan/navtrain_metric_cache/...)。MetricCacheLoader 会原样拿它开文件:
# navsim/common/dataloader.py
metadata_file = [f for f in metadata_dir.iterdir() if ".csv" in str(f)][0] # 注意是子串匹配
cache_paths = f.read().splitlines()[1:] # 绝对路径,直接使用
不改的话症状是:每个场景都 Agent failed、PDMS 全 0,而 .pkl 明明就在本地。
NEW=/your/path/to/navtrain_metric_cache
sed -i "s#/scratch/mh2803/vla/nuplan/navtrain_metric_cache#${NEW}#g" \
"$NEW"/metadata/*.csv
⚠️ 备份不要放在 metadata/ 里面 —— 上面那行是 ".csv" in str(f) 的子串匹配,
xxx.csv.bak 也会被选中,[0] 可能挑到它,等于没改。备份放到 metadata/ 之外。
改完自检:
from pathlib import Path
from navsim.common.dataloader import MetricCacheLoader
print(len(MetricCacheLoader(Path("<你的路径>")).tokens)) # 应为 103288
相关
- 配套的 166.3k 训练样本 JSON: PhoenixHu/doc_vla_nuplan_166k_json
许可
派生自 nuPlan / OpenScene, 请遵守其原始许可条款。本仓库仅为已授权用户提供预计算的中间产物,不含任何原始传感器数据或标注。
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