metadata
pretty_name: LoopNav
size_categories:
- 10K<n<100K
configs:
- config_name: default
default: true
data_files:
- split: train
path: train.csv
- split: validation
path: val.csv
- split: test
path: test.csv
features:
- name: path_type
dtype: string
- name: radius
dtype: string
- name: biome
dtype: string
- name: video_path
dtype: string
- name: json_path
dtype: string
dataset_info:
features:
- name: path_type
dtype: string
- name: radius
dtype: string
- name: biome
dtype: string
- name: video_path
dtype: string
- name: json_path
dtype: string
splits:
- name: train
num_examples: 23040
- name: validation
num_examples: 2880
- name: test
num_examples: 2880
LoopNav
LoopNav contains navigation trajectories for three path types: TURN, ABA, and ABCA.
The trajectory manifests are provided as train.csv, val.csv, and test.csv. The radius column is intentionally typed as a string because ABA/ABCA use numeric radii while TURN uses angular ranges such as 60-90 and 90-120.
Trajectory videos and JSON annotations are packaged into per-biome tar archives under TURN/, ABA/, and ABCA/.