1 files changed, 116 insertions, 0 deletions
diff --git a/experiments/crossover_registry.py b/experiments/crossover_registry.py
new file mode 100644
index 0000000..638ba95
--- /dev/null
+++ b/experiments/crossover_registry.py
@@ -0,0 +1,116 @@
+#!/usr/bin/env python3
+"""Machine-readable registry for the complete cross-architecture panel."""
+import json
+
+
+METHODS = (
+    "bp",
+    "fa",
+    "dfa",
+    "pepita",
+    "ff",
+    "ep",
+    "dualprop",
+    "clean_kp",
+    "sdil",
+)
+
+ARCHITECTURES = (
+    {
+        "id": "minicnn",
+        "family": "plain_cnn",
+        "scale_index": 0,
+        "size": {"trainable_layers": 3},
+    },
+    {
+        "id": "vgglike",
+        "family": "plain_cnn",
+        "scale_index": 1,
+        "size": {"trainable_layers": 5},
+    },
+    {
+        "id": "vgg16",
+        "family": "plain_cnn",
+        "scale_index": 2,
+        "size": {"trainable_layers": 16},
+    },
+    {
+        "id": "resnet20",
+        "family": "residual_cnn",
+        "scale_index": 0,
+        "size": {"depth": 20, "base_width": 16},
+    },
+    {
+        "id": "resnet32",
+        "family": "residual_cnn",
+        "scale_index": 1,
+        "size": {"depth": 32, "base_width": 16},
+    },
+    {
+        "id": "resnet56",
+        "family": "residual_cnn",
+        "scale_index": 2,
+        "size": {"depth": 56, "base_width": 16},
+    },
+    {
+        "id": "transformer4",
+        "family": "decoder_transformer",
+        "scale_index": 0,
+        "size": {"blocks": 4, "width": 128, "context": 64},
+    },
+    {
+        "id": "transformer8",
+        "family": "decoder_transformer",
+        "scale_index": 1,
+        "size": {"blocks": 8, "width": 128, "context": 64},
+    },
+    {
+        "id": "transformer12",
+        "family": "decoder_transformer",
+        "scale_index": 2,
+        "size": {"blocks": 12, "width": 128, "context": 64},
+    },
+)
+
+
+def primary_cells():
+    cells = []
+    for architecture in ARCHITECTURES:
+        for method in METHODS:
+            cells.append({
+                "cell_id": f"{architecture['id']}::{method}",
+                "architecture": architecture["id"],
+                "family": architecture["family"],
+                "scale_index": architecture["scale_index"],
+                "size": architecture["size"],
+                "method": method,
+            })
+    identifiers = [cell["cell_id"] for cell in cells]
+    if len(cells) != 81 or len(set(identifiers)) != len(identifiers):
+        raise AssertionError("primary crossover must contain 81 unique cells")
+    for family in {row["family"] for row in ARCHITECTURES}:
+        subset = [cell for cell in cells if cell["family"] == family]
+        if len(subset) != 27:
+            raise AssertionError(f"{family} does not contain 27 cells")
+        if {cell["method"] for cell in subset} != set(METHODS):
+            raise AssertionError(f"{family} is missing a method")
+    return cells
+
+
+def registry():
+    cells = primary_cells()
+    return {
+        "schema_version": 1,
+        "num_architecture_scale_points": len(ARCHITECTURES),
+        "num_methods": len(METHODS),
+        "num_primary_cells": len(cells),
+        "architectures": ARCHITECTURES,
+        "methods": METHODS,
+        "cells": cells,
+        "extension_rule":
+            "Every added architecture/size must add all nine methods.",
+    }
+
+
+if __name__ == "__main__":
+    print(json.dumps(registry(), indent=2, sort_keys=True))