{
  "required": {
    "id": "string",
    "name": "string",
    "model_compatibility": {
      "model_family": "string",
      "model_version": "string"
    },
    "layer_targets": [
      {
        "layer_name": "string",
        "indices": [int],
        "layer_type": "string"
      }
    ],
    "steering_vector_type": "string",
    "vector_dimensions": {
      "num_vectors": "int",
      "vector_shape": "[int, int]",
      "vector_dtype": "string"
    }
  },
  "retired_or_optional": {
    "model_compatibility": {
      "model_name": "string (optional)",
      "architecture_details": {
        "framework": "string (optional)",
        "quantization_bits": "int | null (optional)",
        "quantization_method": "string | null (optional)",
        "embedding_dim": "int (optional)",
        "num_attention_heads": "int (optional)",
        "num_hidden_layers": "int (optional)",
        "activation_function": "string (optional)",
        "rope_scaling_type": "string | null (optional)",
        "torch_dtype_inference": "string (optional)"
      },
      "supported_vllm_versions": "[string] (optional)",
      "supported_lmstudio_versions": "[string] (optional)",
      "supported_gguf_quants": "[string] (optional)"
    },
    "layer_targets": {
      "sub_layer_component": "string | null (optional)",
      "target_dimension": "int | null (optional)",
      "application_mode": "string (optional)"
    },
    "vector_dimensions": {
      "vector_format": "string (optional)"
    },
    "application_semantics": {
      "injection_method": "string (optional)",
      "scaling_factor_default": "float (optional)",
      "scaling_factor_range": "[float, float] (optional)",
      "default_aggregator": "string (optional)",
      "supported_aggregators": "[string] (optional)",
      "default_operator": "string (optional)",
      "supported_operators": "[string] (optional)",
      "requires_gradient": "boolean (optional)",
      "context_window_sensitivity": "string | null (optional)"
    },
    "data_provenance": {
      "source_dataset_id": "string (optional)",
      "source_dataset_version": "string | null (optional)",
      "data_source_type": "string (optional)",
      "num_samples": "int (optional)",
      "data_size_gb": "float (optional)",
      "preprocessing_pipeline_hash": "string (optional)",
      "original_data_origin": "string | null (optional)",
      "external_data_license": "string | null (optional)"
    },
    "generation_details": {
      "method_name": "string (optional)",
      "framework_version": "string (optional)",
      "library_dependencies": "[{name: string, version: string}] (optional)",
      "hyperparameters_used": "{string: any} (optional)",
      "training_epochs_or_steps": "int | null (optional)",
      "loss_function": "string | null (optional)",
      "optimizer": "string | null (optional)",
      "seed_used": "int | null (optional)",
      "gpu_hardware_used": "string | null (optional)",
      "generation_code_commit": "string (optional)"
    },
    "tags": "[string] (optional)",
    "creator": {
      "user_id": "string (optional)",
      "username": "string (optional)",
      "organization": "string | null (optional)",
      "contact_email": "string | null (optional)",
      "orcid_id": "string | null (optional)"
    },
    "version_control": {
      "major": "int (optional)",
      "minor": "int (optional)",
      "patch": "int (optional)",
      "prerelease": "string | null (optional)",
      "build_metadata": "string | null (optional)",
      "commit_hash": "string (optional)"
    },
    "status_lifecycle": {
      "created_at": "ISO8601 timestamp (optional)",
      "updated_at": "ISO8601 timestamp (optional)",
      "last_validated_at": "ISO8601 timestamp | null (optional)",
      "status": "string (optional)",
      "status_reason": "string | null (optional)",
      "replacement_id": "string | null (optional)"
    },
    "performance_metrics": {
      "primary_evaluation_metric": {
        "metric_name": "string (optional)",
        "value": "float (optional)",
        "unit": "string | null (optional)",
        "comparison_baseline_id": "string | null (optional)",
        "comparison_value": "float | null (optional)",
        "statistical_significance_p_value": "float | null (optional)"
      },
      "secondary_evaluation_metrics": "[{metric_name: string, value: float, unit: string | null}] (optional)",
      "evaluation_dataset_id": "string (optional)",
      "evaluation_framework": "string (optional)",
      "evaluation_code_commit": "string (optional)",
      "human_eval_results": "{string: float} | null (optional)"
    },
    "resource_requirements": {
      "inference_cpu_ram_mb_min": "int | null (optional)",
      "inference_gpu_memory_mb_min": "int | null (optional)",
      "training_gpu_memory_mb_min": "int | null (optional)",
      "estimated_latency_ms_per_token_avg": "float | null (optional)",
      "estimated_latency_ms_per_token_std": "float | null (optional)",
      "compute_platform_preference": "string | null (optional)"
    },
    "safety_compliance_and_ethics": {
      "license": "string (optional)",
      "intended_use": "string (optional)",
      "known_limitations": "string (optional)",
      "potential_biases": "[string] (optional)",
      "ethical_considerations": "[string] (optional)",
      "security_vulnerabilities_reported": "[{date: ISO8601 timestamp, description: string, status: string}] (optional)",
      "p_ii_data_handling": "boolean (optional)"
    },
    "download_options": [
      {
        "url": "string (optional)",
        "checksum_sha256": "string (optional)",
        "file_size_bytes": "int (optional)",
        "compression_type": "string | null (optional)",
        "hosting_provider": "string | null (optional)"
      }
    ],
    "usage_examples": "[{language: string, code_snippet: string, description: string, environment_notes: string | null}] (optional)",
    "references": "[{title: string, url: string, type: string, citation_text: string | null}] (optional)",
    "feedback_channel": {
      "type": "string (optional)",
      "url": "string | null (optional)",
      "email": "string | null (optional)",
      "issue_tracker_url": "string | null (optional)"
    },
    "change_log": "[{version: string, date: ISO8601 timestamp, changes: [string], author: string}] (optional)"
  }
}