Kirk — Unsupervised Structural Change Detection

Removed value: -{
-  "additionalProperties": true,
-  "description": "One snapshot as a flat mapping of the envelope's columns to\nfloats. Prices are 10 levels per side (level 1 = best quote);\nsizes and order counts are 8 levels per side. Every column must be\npresent and finite — this envelope does not impute or tolerate\ngaps. Call kirk_list_models for the envelope hash.",
-  "type": "object"
-}

Added value: +{
+  "description": "1..500 books, scored in the order given. Each book is an object\nwith exactly eight fields: bid_px and ask_px (10 values each,\nlevel 1 = best quote, running outward), bid_quantity, ask_quantity,\nbid_num_orders, ask_num_orders (8 values each, same ordering), and\nbid_level_count, ask_level_count (scalars). Every value must be a\nfinite JSON number; this contract does not impute or tolerate gaps.",
+  "items": {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  "type": "array"
+}

Previous value: -"A v2-envelope model id. Defaults to kirk-l2-thermo-v2-e32-v1."New value: +"A v2-contract model id. Defaults to kirk-l2-thermo-v2-e32-v1."

Previous value: -[
-  "book"
-]New value: +[
+  "books"
+]

Previous value: -"Registered single-layer model. Defaults to the reference\nTest-1 winner (`kirk-test1-binary-threshold-v1`)."New value: +"Registered single-layer model. Defaults to\n`kirk-test1-binary-threshold-v1`."