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metadata
dataset_info:
  - config_name: full
    features:
      - name: boundary.n_field_periods
        dtype: float64
      - name: boundary.is_stellarator_symmetric
        dtype: bool
      - name: boundary.r_cos(0, 0)
        dtype: float64
      - name: boundary.r_cos(0, 1)
        dtype: float64
      - name: boundary.r_cos(0, 2)
        dtype: float64
      - name: boundary.r_cos(0, 3)
        dtype: float64
      - name: boundary.r_cos(0, 4)
        dtype: float64
      - name: boundary.r_cos(1, -4)
        dtype: float64
      - name: boundary.r_cos(1, -3)
        dtype: float64
      - name: boundary.r_cos(1, -2)
        dtype: float64
      - name: boundary.r_cos(1, -1)
        dtype: float64
      - name: boundary.r_cos(1, 0)
        dtype: float64
      - name: boundary.r_cos(1, 1)
        dtype: float64
      - name: boundary.r_cos(1, 2)
        dtype: float64
      - name: boundary.r_cos(1, 3)
        dtype: float64
      - name: boundary.r_cos(1, 4)
        dtype: float64
      - name: boundary.r_cos(2, -4)
        dtype: float64
      - name: boundary.r_cos(2, -3)
        dtype: float64
      - name: boundary.r_cos(2, -2)
        dtype: float64
      - name: boundary.r_cos(2, -1)
        dtype: float64
      - name: boundary.r_cos(2, 0)
        dtype: float64
      - name: boundary.r_cos(2, 1)
        dtype: float64
      - name: boundary.r_cos(2, 2)
        dtype: float64
      - name: boundary.r_cos(2, 3)
        dtype: float64
      - name: boundary.r_cos(2, 4)
        dtype: float64
      - name: boundary.r_cos(3, -4)
        dtype: float64
      - name: boundary.r_cos(3, -3)
        dtype: float64
      - name: boundary.r_cos(3, -2)
        dtype: float64
      - name: boundary.r_cos(3, -1)
        dtype: float64
      - name: boundary.r_cos(3, 0)
        dtype: float64
      - name: boundary.r_cos(3, 1)
        dtype: float64
      - name: boundary.r_cos(3, 2)
        dtype: float64
      - name: boundary.r_cos(3, 3)
        dtype: float64
      - name: boundary.r_cos(3, 4)
        dtype: float64
      - name: boundary.r_cos(4, -4)
        dtype: float64
      - name: boundary.r_cos(4, -3)
        dtype: float64
      - name: boundary.r_cos(4, -2)
        dtype: float64
      - name: boundary.r_cos(4, -1)
        dtype: float64
      - name: boundary.r_cos(4, 0)
        dtype: float64
      - name: boundary.r_cos(4, 1)
        dtype: float64
      - name: boundary.r_cos(4, 2)
        dtype: float64
      - name: boundary.r_cos(4, 3)
        dtype: float64
      - name: boundary.r_cos(4, 4)
        dtype: float64
      - name: boundary.z_sin(0, 1)
        dtype: float64
      - name: boundary.z_sin(0, 2)
        dtype: float64
      - name: boundary.z_sin(0, 3)
        dtype: float64
      - name: boundary.z_sin(0, 4)
        dtype: float64
      - name: boundary.z_sin(1, -4)
        dtype: float64
      - name: boundary.z_sin(1, -3)
        dtype: float64
      - name: boundary.z_sin(1, -2)
        dtype: float64
      - name: boundary.z_sin(1, -1)
        dtype: float64
      - name: boundary.z_sin(1, 0)
        dtype: float64
      - name: boundary.z_sin(1, 1)
        dtype: float64
      - name: boundary.z_sin(1, 2)
        dtype: float64
      - name: boundary.z_sin(1, 3)
        dtype: float64
      - name: boundary.z_sin(1, 4)
        dtype: float64
      - name: boundary.z_sin(2, -4)
        dtype: float64
      - name: boundary.z_sin(2, -3)
        dtype: float64
      - name: boundary.z_sin(2, -2)
        dtype: float64
      - name: boundary.z_sin(2, -1)
        dtype: float64
      - name: boundary.z_sin(2, 0)
        dtype: float64
      - name: boundary.z_sin(2, 1)
        dtype: float64
      - name: boundary.z_sin(2, 2)
        dtype: float64
      - name: boundary.z_sin(2, 3)
        dtype: float64
      - name: boundary.z_sin(2, 4)
        dtype: float64
      - name: boundary.z_sin(3, -4)
        dtype: float64
      - name: boundary.z_sin(3, -3)
        dtype: float64
      - name: boundary.z_sin(3, -2)
        dtype: float64
      - name: boundary.z_sin(3, -1)
        dtype: float64
      - name: boundary.z_sin(3, 0)
        dtype: float64
      - name: boundary.z_sin(3, 1)
        dtype: float64
      - name: boundary.z_sin(3, 2)
        dtype: float64
      - name: boundary.z_sin(3, 3)
        dtype: float64
      - name: boundary.z_sin(3, 4)
        dtype: float64
      - name: boundary.z_sin(4, -4)
        dtype: float64
      - name: boundary.z_sin(4, -3)
        dtype: float64
      - name: boundary.z_sin(4, -2)
        dtype: float64
      - name: boundary.z_sin(4, -1)
        dtype: float64
      - name: boundary.z_sin(4, 0)
        dtype: float64
      - name: boundary.z_sin(4, 1)
        dtype: float64
      - name: boundary.z_sin(4, 2)
        dtype: float64
      - name: boundary.z_sin(4, 3)
        dtype: float64
      - name: boundary.z_sin(4, 4)
        dtype: float64
      - name: metrics.qi
        dtype: float64
      - name: metrics.vacuum_well
        dtype: float64
      - name: metrics.aspect_ratio
        dtype: float64
      - name: metrics.max_elongation
        dtype: float64
      - name: metrics.average_triangularity
        dtype: float64
      - name: metrics.axis_magnetic_mirror_ratio
        dtype: float64
      - name: metrics.edge_magnetic_mirror_ratio
        dtype: float64
      - name: metrics.aspect_ratio_over_edge_rotational_transform
        dtype: float64
      - name: metrics.flux_compression_in_regions_of_bad_curvature
        dtype: float64
      - name: metrics.axis_rotational_transform_over_n_field_periods
        dtype: float64
      - name: metrics.edge_rotational_transform_over_n_field_periods
        dtype: float64
      - name: metrics.minimum_normalized_magnetic_gradient_scale_length
        dtype: float64
      - name: metrics.id
        dtype: string
      - name: omnigenous_field_and_targets.aspect_ratio
        dtype: float64
      - name: omnigenous_field_and_targets.major_radius
        dtype: float64
      - name: omnigenous_field_and_targets.max_elongation
        dtype: float64
      - name: omnigenous_field_and_targets.rotational_transform
        dtype: float64
      - name: omnigenous_field_and_targets.id
        dtype: string
      - name: omnigenous_field_and_targets.omnigenous_field.x_lmn
        sequence:
          sequence:
            sequence: float64
      - name: omnigenous_field_and_targets.omnigenous_field.dapper_type
        dtype: string
      - name: omnigenous_field_and_targets.omnigenous_field.n_field_periods
        dtype: int64
      - name: omnigenous_field_and_targets.omnigenous_field.poloidal_winding
        dtype: int64
      - name: omnigenous_field_and_targets.omnigenous_field.torodial_winding
        dtype: int64
      - name: >-
          omnigenous_field_and_targets.omnigenous_field.modB_spline_knot_coefficients
        sequence:
          sequence: float64
      - name: desc_omnigenous_field_optimization_settings.id
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.elongation_settings.name
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.elongation_settings.weight
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.elongation_settings.target_kind
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.name
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.weight
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eta_weight
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eq_lcfs_grid_rho
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eq_lcfs_grid_M_factor
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eq_lcfs_grid_N_factor
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.aspect_ratio_settings.name
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.aspect_ratio_settings.weight
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.aspect_ratio_settings.target_kind
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.rotational_transform_settings.name
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.rotational_transform_settings.weight
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.objective_settings.rotational_transform_settings.target_kind
        dtype: string
      - name: desc_omnigenous_field_optimization_settings.optimizer_settings.name
        dtype: string
      - name: desc_omnigenous_field_optimization_settings.optimizer_settings.maxiter
        dtype: float64
      - name: desc_omnigenous_field_optimization_settings.optimizer_settings.verbose
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.optimizer_settings.dapper_type
        dtype: string
      - name: desc_omnigenous_field_optimization_settings.equilibrium_settings.psi
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.equilibrium_settings.dapper_type
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.equilibrium_settings.check_orientation
        dtype: bool
      - name: >-
          desc_omnigenous_field_optimization_settings.equilibrium_settings.max_poloidal_mode
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.equilibrium_settings.max_toroidal_mode
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.torsion
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.elongation
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.dapper_type
        dtype: string
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.aspect_ratio
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.major_radius
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.mirror_ratio
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.n_field_periods
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.is_iota_positive
        dtype: bool
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.is_stellarator_symmetric
        dtype: bool
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.max_elongation
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.max_poloidal_mode
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.max_toroidal_mode
        dtype: float64
      - name: >-
          desc_omnigenous_field_optimization_settings.initial_guess_settings.rotational_transform
        dtype: float64
      - name: vmec_omnigenous_field_optimization_settings.verbose
        dtype: bool
      - name: vmec_omnigenous_field_optimization_settings.max_poloidal_mode
        dtype: float64
      - name: vmec_omnigenous_field_optimization_settings.max_toroidal_mode
        dtype: float64
      - name: vmec_omnigenous_field_optimization_settings.n_inner_optimizations
        dtype: float64
      - name: >-
          vmec_omnigenous_field_optimization_settings.infinity_norm_spectrum_scaling
        dtype: float64
      - name: >-
          vmec_omnigenous_field_optimization_settings.gradient_free_budget_per_design_variable
        dtype: float64
      - name: >-
          vmec_omnigenous_field_optimization_settings.use_continuation_method_in_fourier_space
        dtype: bool
      - name: >-
          vmec_omnigenous_field_optimization_settings.gradient_free_optimization_hypercube_bounds
        dtype: float64
      - name: vmec_omnigenous_field_optimization_settings.id
        dtype: string
      - name: vmec_omnigenous_field_optimization_settings.gradient_free_max_time
        dtype: float64
      - name: >-
          vmec_omnigenous_field_optimization_settings.gradient_based_relative_objectives_tolerance
        dtype: float64
      - name: qp_init_omnigenous_field_optimization_settings.torsion
        dtype: float64
      - name: qp_init_omnigenous_field_optimization_settings.elongation
        dtype: float64
      - name: qp_init_omnigenous_field_optimization_settings.aspect_ratio
        dtype: float64
      - name: qp_init_omnigenous_field_optimization_settings.major_radius
        dtype: float64
      - name: qp_init_omnigenous_field_optimization_settings.mirror_ratio
        dtype: float64
      - name: qp_init_omnigenous_field_optimization_settings.n_field_periods
        dtype: float64
      - name: qp_init_omnigenous_field_optimization_settings.is_iota_positive
        dtype: bool
      - name: >-
          qp_init_omnigenous_field_optimization_settings.is_stellarator_symmetric
        dtype: bool
      - name: qp_init_omnigenous_field_optimization_settings.id
        dtype: string
      - name: nae_init_omnigenous_field_optimization_settings.aspect_ratio
        dtype: float64
      - name: nae_init_omnigenous_field_optimization_settings.mirror_ratio
        dtype: float64
      - name: nae_init_omnigenous_field_optimization_settings.max_elongation
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      - name: nae_init_omnigenous_field_optimization_settings.n_field_periods
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      - name: nae_init_omnigenous_field_optimization_settings.max_poloidal_mode
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      - name: nae_init_omnigenous_field_optimization_settings.max_toroidal_mode
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      - name: nae_init_omnigenous_field_optimization_settings.rotational_transform
        dtype: float64
      - name: nae_init_omnigenous_field_optimization_settings.id
        dtype: string
      - name: misc.vmecpp_wout_id
        dtype: string
      - name: misc.has_optimize_boundary_omnigenity_vmec_error
        dtype: bool
      - name: misc.has_optimize_boundary_omnigenity_desc_error
        dtype: bool
      - name: misc.has_generate_qp_initialization_from_targets_error
        dtype: bool
      - name: misc.has_generate_nae_initialization_from_targets_error
        dtype: bool
      - name: misc.has_neurips_2025_forward_model_error
        dtype: bool
      - name: plasma_config_id
        dtype: string
    splits:
      - name: train
        num_bytes: 676709082
        num_examples: 276021
    download_size: 377932559
    dataset_size: 676709082
  - config_name: full_flat
    features:
      - name: boundary.n_field_periods
        dtype: float64
      - name: boundary.is_stellarator_symmetric
        dtype: bool
      - name: boundary.r_cos(0, 0)
        dtype: float64
      - name: boundary.r_cos(0, 1)
        dtype: float64
      - name: boundary.r_cos(0, 2)
        dtype: float64
      - name: boundary.r_cos(0, 3)
        dtype: float64
      - name: boundary.r_cos(0, 4)
        dtype: float64
      - name: boundary.r_cos(1, -4)
        dtype: float64
      - name: boundary.r_cos(1, -3)
        dtype: float64
      - name: boundary.r_cos(1, -2)
        dtype: float64
      - name: boundary.r_cos(1, -1)
        dtype: float64
      - name: boundary.r_cos(1, 0)
        dtype: float64
      - name: boundary.r_cos(1, 1)
        dtype: float64
      - name: boundary.r_cos(1, 2)
        dtype: float64
      - name: boundary.r_cos(1, 3)
        dtype: float64
      - name: boundary.r_cos(1, 4)
        dtype: float64
      - name: boundary.r_cos(2, -4)
        dtype: float64
      - name: boundary.r_cos(2, -3)
        dtype: float64
      - name: boundary.r_cos(2, -2)
        dtype: float64
      - name: boundary.r_cos(2, -1)
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      - name: boundary.r_cos(2, 0)
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      - name: boundary.r_cos(2, 1)
        dtype: float64
      - name: boundary.r_cos(2, 2)
        dtype: float64
      - name: boundary.r_cos(2, 3)
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      - name: boundary.r_cos(2, 4)
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      - name: boundary.r_cos(3, -4)
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      - name: boundary.r_cos(3, -3)
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      - name: boundary.r_cos(3, -2)
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      - name: boundary.r_cos(3, -1)
        dtype: float64
      - name: boundary.r_cos(3, 0)
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      - name: boundary.r_cos(3, 1)
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      - name: boundary.r_cos(3, 2)
        dtype: float64
      - name: boundary.r_cos(3, 3)
        dtype: float64
      - name: boundary.r_cos(3, 4)
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      - name: boundary.r_cos(4, -4)
        dtype: float64
      - name: boundary.r_cos(4, -3)
        dtype: float64
      - name: boundary.r_cos(4, -2)
        dtype: float64
      - name: boundary.r_cos(4, -1)
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      - name: boundary.r_cos(4, 0)
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      - name: boundary.r_cos(4, 1)
        dtype: float64
      - name: boundary.r_cos(4, 2)
        dtype: float64
      - name: boundary.r_cos(4, 3)
        dtype: float64
      - name: boundary.r_cos(4, 4)
        dtype: float64
      - name: boundary.z_sin(0, 1)
        dtype: float64
      - name: boundary.z_sin(0, 2)
        dtype: float64
      - name: boundary.z_sin(0, 3)
        dtype: float64
      - name: boundary.z_sin(0, 4)
        dtype: float64
      - name: boundary.z_sin(1, -4)
        dtype: float64
      - name: boundary.z_sin(1, -3)
        dtype: float64
      - name: boundary.z_sin(1, -2)
        dtype: float64
      - name: boundary.z_sin(1, -1)
        dtype: float64
      - name: boundary.z_sin(1, 0)
        dtype: float64
      - name: boundary.z_sin(1, 1)
        dtype: float64
      - name: boundary.z_sin(1, 2)
        dtype: float64
      - name: boundary.z_sin(1, 3)
        dtype: float64
      - name: boundary.z_sin(1, 4)
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      - name: boundary.z_sin(2, -4)
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      - name: boundary.z_sin(2, -3)
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      - name: boundary.z_sin(2, -2)
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      - name: boundary.z_sin(2, -1)
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      - name: boundary.z_sin(2, 0)
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      - name: boundary.z_sin(2, 1)
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      - name: boundary.z_sin(2, 2)
        dtype: float64
      - name: boundary.z_sin(2, 3)
        dtype: float64
      - name: boundary.z_sin(2, 4)
        dtype: float64
      - name: boundary.z_sin(3, -4)
        dtype: float64
      - name: boundary.z_sin(3, -3)
        dtype: float64
      - name: boundary.z_sin(3, -2)
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      - name: boundary.z_sin(3, -1)
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      - name: boundary.z_sin(3, 0)
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      - name: boundary.z_sin(3, 1)
        dtype: float64
      - name: boundary.z_sin(3, 2)
        dtype: float64
      - name: boundary.z_sin(3, 3)
        dtype: float64
      - name: boundary.z_sin(3, 4)
        dtype: float64
      - name: boundary.z_sin(4, -4)
        dtype: float64
      - name: boundary.z_sin(4, -3)
        dtype: float64
      - name: boundary.z_sin(4, -2)
        dtype: float64
      - name: boundary.z_sin(4, -1)
        dtype: float64
      - name: boundary.z_sin(4, 0)
        dtype: float64
      - name: boundary.z_sin(4, 1)
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      - name: boundary.z_sin(4, 2)
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      - name: boundary.z_sin(4, 3)
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      - name: boundary.z_sin(4, 4)
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      - name: metrics.qi
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      - name: metrics.vacuum_well
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      - name: metrics.aspect_ratio
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      - name: metrics.max_elongation
        dtype: float64
      - name: metrics.average_triangularity
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      - name: metrics.axis_magnetic_mirror_ratio
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      - name: metrics.edge_magnetic_mirror_ratio
        dtype: float64
      - name: metrics.aspect_ratio_over_edge_rotational_transform
        dtype: float64
      - name: metrics.flux_compression_in_regions_of_bad_curvature
        dtype: float64
      - name: metrics.axis_rotational_transform_over_n_field_periods
        dtype: float64
      - name: metrics.edge_rotational_transform_over_n_field_periods
        dtype: float64
      - name: metrics.minimum_normalized_magnetic_gradient_scale_length
        dtype: float64
      - name: metrics.id
        dtype: string
      - name: omnigenous_field_and_targets.aspect_ratio
        dtype: float64
      - name: omnigenous_field_and_targets.major_radius
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      - name: omnigenous_field_and_targets.max_elongation
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      - name: omnigenous_field_and_targets.rotational_transform
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      - name: omnigenous_field_and_targets.id
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      - name: omnigenous_field_and_targets.omnigenous_field.x_lmn
        sequence:
          sequence:
            sequence: float64
      - name: omnigenous_field_and_targets.omnigenous_field.n_field_periods
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      - name: vmec_omnigenous_field_optimization_settings.gradient_free_max_time
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      - name: >-
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      - name: nae_init_omnigenous_field_optimization_settings.id
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      - name: misc.has_optimize_boundary_omnigenity_vmec_error
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        num_examples: 171829
    download_size: 228054968
    dataset_size: 406880230
  - config_name: full_json
    features:
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      - name: boundary.is_stellarator_symmetric
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      - name: boundary.surface
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      - name: metrics.id
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    splits:
      - name: train
        num_bytes: 1033373443
        num_examples: 276021
    download_size: 494874993
    dataset_size: 1033373443
  - config_name: surrogate_nfp3
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      - name: train
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  - config_name: vmecpp_ideal_mhd_equilibria
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configs:
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    data_files:
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        path: full/train-*
  - config_name: full_flat
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      - split: train
        path: full_flat/train-*
  - config_name: full_json
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        path: full_json/train-*
  - config_name: surrogate_nfp3
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      - split: train
        path: surrogate_nfp3/train-*
  - config_name: vmecpp_ideal_mhd_equilibria
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        path: vmecpp_ideal_mhd_equilibria/part-*