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Browse files- Inspect_Resonances_Last.ipynb +991 -0
- Skewness_paper_last.ipynb +1342 -0
Inspect_Resonances_Last.ipynb
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| 1 |
+
{
|
| 2 |
+
"cells": [
|
| 3 |
+
{
|
| 4 |
+
"cell_type": "code",
|
| 5 |
+
"execution_count": null,
|
| 6 |
+
"metadata": {
|
| 7 |
+
"id": "SvLO5U3q_Q3x"
|
| 8 |
+
},
|
| 9 |
+
"outputs": [],
|
| 10 |
+
"source": [
|
| 11 |
+
"!pip install -q x-transformers"
|
| 12 |
+
]
|
| 13 |
+
},
|
| 14 |
+
{
|
| 15 |
+
"cell_type": "code",
|
| 16 |
+
"execution_count": null,
|
| 17 |
+
"metadata": {
|
| 18 |
+
"id": "xy1HCL1GzAbM"
|
| 19 |
+
},
|
| 20 |
+
"outputs": [],
|
| 21 |
+
"source": [
|
| 22 |
+
"# ==========================================\n",
|
| 23 |
+
"# 1. SETUP & MODEL LOADING (FIXED)\n",
|
| 24 |
+
"# ==========================================\n",
|
| 25 |
+
"import os\n",
|
| 26 |
+
"import sys\n",
|
| 27 |
+
"from huggingface_hub import hf_hub_download\n",
|
| 28 |
+
"\n",
|
| 29 |
+
"# --- CRITICAL FIX: Download the Model Definition FIRST ---\n",
|
| 30 |
+
"REPO_ID = \"prism-lab/prism-shimmer-100k\"\n",
|
| 31 |
+
"filename = \"modeling_prism_gated.py\"\n",
|
| 32 |
+
"\n",
|
| 33 |
+
"print(f\"⬇️ Downloading {filename} from Hugging Face...\")\n",
|
| 34 |
+
"if not os.path.exists(filename):\n",
|
| 35 |
+
" hf_hub_download(repo_id=REPO_ID, filename=filename, local_dir=\".\", force_download=True)\n",
|
| 36 |
+
"\n",
|
| 37 |
+
"# Now that the file exists locally, we can import it\n",
|
| 38 |
+
"sys.path.append(\".\") # Ensure current dir is in path\n",
|
| 39 |
+
"from modeling_prism_gated import PRISMHybrid_RoPE\n",
|
| 40 |
+
"\n",
|
| 41 |
+
"# Continue with standard imports\n",
|
| 42 |
+
"import torch\n",
|
| 43 |
+
"import numpy as np\n",
|
| 44 |
+
"import matplotlib.pyplot as plt\n",
|
| 45 |
+
"import pandas as pd\n",
|
| 46 |
+
"from transformers import AutoTokenizer\n",
|
| 47 |
+
"import json\n",
|
| 48 |
+
"\n",
|
| 49 |
+
"DEVICE = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")\n",
|
| 50 |
+
"D_MODEL = 512\n",
|
| 51 |
+
"\n",
|
| 52 |
+
"print(\"⏳ Downloading Weights & Config...\")\n",
|
| 53 |
+
"if not os.path.exists(\"config.json\"):\n",
|
| 54 |
+
" hf_hub_download(repo_id=REPO_ID, filename=\"config.json\", local_dir=\".\")\n",
|
| 55 |
+
"if not os.path.exists(\"pytorch_model.bin\"):\n",
|
| 56 |
+
" hf_hub_download(repo_id=REPO_ID, filename=\"pytorch_model.bin\", local_dir=\".\")\n",
|
| 57 |
+
"\n",
|
| 58 |
+
"with open(\"config.json\", \"r\") as f: config = json.load(f)\n",
|
| 59 |
+
"tokenizer = AutoTokenizer.from_pretrained(REPO_ID)\n",
|
| 60 |
+
"\n",
|
| 61 |
+
"# Initialize Model\n",
|
| 62 |
+
"model = PRISMHybrid_RoPE(\n",
|
| 63 |
+
" vocab_size=config['vocab_size'], d_model=config['d_model'],\n",
|
| 64 |
+
" num_encoder_layers=config['num_encoder_layers'], num_refining_layers=0,\n",
|
| 65 |
+
" num_decoder_layers=6, num_heads=8, dff=2048, max_length=128, dropout=0.0\n",
|
| 66 |
+
").to(DEVICE)\n",
|
| 67 |
+
"\n",
|
| 68 |
+
"model.load_state_dict(torch.load(\"pytorch_model.bin\", map_location=DEVICE))\n",
|
| 69 |
+
"model.eval()\n",
|
| 70 |
+
"print(\"✅ Model Loaded Successfully.\")"
|
| 71 |
+
]
|
| 72 |
+
},
|
| 73 |
+
{
|
| 74 |
+
"cell_type": "code",
|
| 75 |
+
"execution_count": null,
|
| 76 |
+
"metadata": {
|
| 77 |
+
"id": "vmp0y5TYdTd0"
|
| 78 |
+
},
|
| 79 |
+
"outputs": [],
|
| 80 |
+
"source": [
|
| 81 |
+
"# @title 🧭 Extended Phase Compass: Synonyms vs Antonyms vs Randoms\n",
|
| 82 |
+
"import torch\n",
|
| 83 |
+
"import numpy as np\n",
|
| 84 |
+
"import matplotlib.pyplot as plt\n",
|
| 85 |
+
"import pandas as pd\n",
|
| 86 |
+
"from transformers import AutoTokenizer\n",
|
| 87 |
+
"from huggingface_hub import hf_hub_download\n",
|
| 88 |
+
"import os\n",
|
| 89 |
+
"import json\n",
|
| 90 |
+
"\n",
|
| 91 |
+
"\n",
|
| 92 |
+
"# ==========================================\n",
|
| 93 |
+
"# 2. DEFINING THE CANDIDATE PAIRS\n",
|
| 94 |
+
"# ==========================================\n",
|
| 95 |
+
"# Master list of all candidates\n",
|
| 96 |
+
"candidates_raw = [\n",
|
| 97 |
+
" # --- ORIGINAL LIST ---\n",
|
| 98 |
+
" (\"Euro\", \"Geld\", \"Synonym\"),\n",
|
| 99 |
+
" (\"Auto\", \"Wagen\", \"Synonym\"),\n",
|
| 100 |
+
" (\"schnell\", \"rasch\", \"Synonym\"),\n",
|
| 101 |
+
" (\"Stimme\", \"Wahl\", \"Synonym\"),\n",
|
| 102 |
+
" (\"Zeit\", \"Uhr\", \"Synonym\"),\n",
|
| 103 |
+
" (\"Start\", \"Beginn\", \"Synonym\"),\n",
|
| 104 |
+
" (\"Ende\", \"Schluss\", \"Synonym\"),\n",
|
| 105 |
+
" (\"Raum\", \"Platz\", \"Synonym\"),\n",
|
| 106 |
+
"\n",
|
| 107 |
+
" # --- NEW GERMAN SYNONYMS ---\n",
|
| 108 |
+
" (\"Haus\", \"Heim\", \"Synonym\"),\n",
|
| 109 |
+
" (\"Boot\", \"Schiff\", \"Synonym\"),\n",
|
| 110 |
+
" (\"See\", \"Meer\", \"Synonym\"),\n",
|
| 111 |
+
" (\"Wald\", \"Forst\", \"Synonym\"),\n",
|
| 112 |
+
" (\"Weg\", \"Pfad\", \"Synonym\"),\n",
|
| 113 |
+
" (\"Berg\", \"Gipfel\", \"Synonym\"),\n",
|
| 114 |
+
" (\"Mund\", \"Maul\", \"Synonym\"),\n",
|
| 115 |
+
" (\"Pferd\", \"Ross\", \"Synonym\"),\n",
|
| 116 |
+
" (\"Hund\", \"Tier\", \"Synonym\"),\n",
|
| 117 |
+
" (\"Reise\", \"Fahrt\", \"Synonym\"),\n",
|
| 118 |
+
" (\"Angst\", \"Furcht\", \"Synonym\"),\n",
|
| 119 |
+
" (\"Mut\", \"Traute\", \"Synonym\"),\n",
|
| 120 |
+
" (\"Glück\", \"Dusel\", \"Synonym\"),\n",
|
| 121 |
+
" (\"Ding\", \"Sache\", \"Synonym\"),\n",
|
| 122 |
+
" (\"Welt\", \"Erde\", \"Synonym\"),\n",
|
| 123 |
+
" (\"Stadt\", \"Ort\", \"Synonym\"),\n",
|
| 124 |
+
" (\"Vater\", \"Papa\", \"Synonym\"),\n",
|
| 125 |
+
" (\"Mutter\", \"Mama\", \"Synonym\"),\n",
|
| 126 |
+
" (\"klug\", \"weise\", \"Synonym\"),\n",
|
| 127 |
+
" (\"klug\", \"schlau\", \"Synonym\"),\n",
|
| 128 |
+
" (\"schön\", \"hübsch\", \"Synonym\"),\n",
|
| 129 |
+
" (\"klein\", \"winzig\", \"Synonym\"),\n",
|
| 130 |
+
" (\"stark\", \"fest\", \"Synonym\"),\n",
|
| 131 |
+
" (\"neu\", \"frisch\", \"Synonym\"),\n",
|
| 132 |
+
" (\"still\", \"leise\", \"Synonym\"),\n",
|
| 133 |
+
" (\"froh\", \"heiter\", \"Synonym\"),\n",
|
| 134 |
+
" (\"dunkel\", \"finster\", \"Synonym\"),\n",
|
| 135 |
+
" (\"kalt\", \"eisig\", \"Synonym\"),\n",
|
| 136 |
+
" (\"rennen\", \"laufen\", \"Synonym\"),\n",
|
| 137 |
+
" (\"reden\", \"sagen\", \"Synonym\"),\n",
|
| 138 |
+
" (\"sehen\", \"schauen\", \"Synonym\"),\n",
|
| 139 |
+
" (\"gehen\", \"wandern\", \"Synonym\"),\n",
|
| 140 |
+
" (\"essen\", \"speisen\", \"Synonym\"),\n",
|
| 141 |
+
" (\"Wut\", \"Zorn\", \"Synonym\"),\n",
|
| 142 |
+
" (\"Dreck\", \"Schmutz\", \"Synonym\"),\n",
|
| 143 |
+
" (\"Chance\", \"Möglichkeit\", \"Synonym\"), # Möglichkeit might be split, but code will check\n",
|
| 144 |
+
" (\"Lehrer\", \"Pauker\", \"Synonym\"),\n",
|
| 145 |
+
" (\"Gott\", \"Herr\", \"Synonym\"),\n",
|
| 146 |
+
" (\"Chef\", \"Boss\", \"Synonym\"),\n",
|
| 147 |
+
" (\"Haut\", \"Fell\", \"Synonym\"),\n",
|
| 148 |
+
" (\"Tor\", \"Tür\", \"Synonym\"),\n",
|
| 149 |
+
" (\"Zimmer\", \"Raum\", \"Synonym\"),\n",
|
| 150 |
+
" (\"Bahn\", \"Zug\", \"Synonym\"),\n",
|
| 151 |
+
" (\"Boot\", \"Kahn\", \"Synonym\"),\n",
|
| 152 |
+
" (\"Hose\", \"Jeans\", \"Synonym\"),\n",
|
| 153 |
+
" (\"Witz\", \"Scherz\", \"Synonym\"),\n",
|
| 154 |
+
" (\"Hass\", \"Abscheu\", \"Synonym\"),\n",
|
| 155 |
+
" (\"Fett\", \"Dick\", \"Synonym\"),\n",
|
| 156 |
+
" (\"klug\", \"gescheit\", \"Synonym\"),\n",
|
| 157 |
+
" (\"dumm\", \"doof\", \"Synonym\"),\n",
|
| 158 |
+
" (\"rasch\", \"flink\", \"Synonym\"),\n",
|
| 159 |
+
" (\"stumm\", \"still\", \"Synonym\"),\n",
|
| 160 |
+
" (\"echt\", \"wahr\", \"Synonym\"),\n",
|
| 161 |
+
" (\"korrekt\", \"richtig\", \"Synonym\"),\n",
|
| 162 |
+
" # --- NEW ANTONYMS (OPPOSITES) ---\n",
|
| 163 |
+
" (\"gut\", \"böse\", \"Antonym\"),\n",
|
| 164 |
+
" (\"groß\", \"klein\", \"Antonym\"),\n",
|
| 165 |
+
" (\"heiß\", \"kalt\", \"Antonym\"),\n",
|
| 166 |
+
" (\"Tag\", \"Nacht\", \"Antonym\"),\n",
|
| 167 |
+
" (\"hoch\", \"tief\", \"Antonym\"),\n",
|
| 168 |
+
" (\"jung\", \"alt\", \"Antonym\"),\n",
|
| 169 |
+
" (\"voll\", \"leer\", \"Antonym\"),\n",
|
| 170 |
+
" (\"Liebe\", \"Hass\", \"Antonym\"),\n",
|
| 171 |
+
" (\"Licht\", \"Schatten\", \"Antonym\"),\n",
|
| 172 |
+
" (\"Start\", \"Ziel\", \"Antonym\"),\n",
|
| 173 |
+
" (\"Frage\", \"Antwort\", \"Antonym\"),\n",
|
| 174 |
+
"# --- ADDITIONAL ANTONYMS (Fundamental Opposites) ---\n",
|
| 175 |
+
" (\"Leben\", \"Tod\", \"Antonym\"),\n",
|
| 176 |
+
" (\"Freund\", \"Feind\", \"Antonym\"),\n",
|
| 177 |
+
" (\"Krieg\", \"Frieden\", \"Antonym\"),\n",
|
| 178 |
+
" (\"Sieg\", \"Niederlage\", \"Antonym\"),\n",
|
| 179 |
+
" (\"Gewinn\", \"Verlust\", \"Antonym\"),\n",
|
| 180 |
+
" (\"Himmel\", \"Hölle\", \"Antonym\"),\n",
|
| 181 |
+
" (\"Junge\", \"Mädchen\", \"Antonym\"),\n",
|
| 182 |
+
" (\"Vater\", \"Mutter\", \"Antonym\"),\n",
|
| 183 |
+
" (\"Bruder\", \"Schwester\", \"Antonym\"),\n",
|
| 184 |
+
" (\"Sommer\", \"Winter\", \"Antonym\"),\n",
|
| 185 |
+
" (\"Sonne\", \"Mond\", \"Antonym\"),\n",
|
| 186 |
+
" (\"Feuer\", \"Wasser\", \"Antonym\"),\n",
|
| 187 |
+
" (\"schwarz\", \"weiß\", \"Antonym\"),\n",
|
| 188 |
+
" (\"hart\", \"weich\", \"Antonym\"),\n",
|
| 189 |
+
" (\"laut\", \"leise\", \"Antonym\"),\n",
|
| 190 |
+
" (\"schnell\", \"langsam\", \"Antonym\"),\n",
|
| 191 |
+
" (\"teuer\", \"billig\", \"Antonym\"),\n",
|
| 192 |
+
" (\"reich\", \"arm\", \"Antonym\"),\n",
|
| 193 |
+
" (\"schwer\", \"leicht\", \"Antonym\"),\n",
|
| 194 |
+
" (\"nass\", \"trocken\", \"Antonym\"),\n",
|
| 195 |
+
" (\"sauber\", \"schmutzig\", \"Antonym\"),\n",
|
| 196 |
+
" (\"klug\", \"dumm\", \"Antonym\"),\n",
|
| 197 |
+
" (\"stark\", \"schwach\", \"Antonym\"),\n",
|
| 198 |
+
" (\"dick\", \"dünn\", \"Antonym\"),\n",
|
| 199 |
+
" (\"breit\", \"schmal\", \"Antonym\"),\n",
|
| 200 |
+
" # --- NEW RANDOM/UNRELATED ---\n",
|
| 201 |
+
" (\"Mond\", \"Tisch\", \"Random\"),\n",
|
| 202 |
+
" (\"Brot\", \"Wolke\", \"Random\"),\n",
|
| 203 |
+
" (\"Schuh\", \"Idee\", \"Random\"),\n",
|
| 204 |
+
" (\"Baum\", \"Zahn\", \"Random\"),\n",
|
| 205 |
+
" (\"Glas\", \"Löwe\", \"Random\"),\n",
|
| 206 |
+
" (\"Buch\", \"Suppe\", \"Random\"),\n",
|
| 207 |
+
" (\"Wand\", \"Vogel\", \"Random\"),\n",
|
| 208 |
+
" (\"Gras\", \"Auto\", \"Random\"),\n",
|
| 209 |
+
" (\"Salz\", \"Musik\", \"Random\"),\n",
|
| 210 |
+
" (\"Dach\", \"Fisch\", \"Random\"),\n",
|
| 211 |
+
" (\"Stein\", \"Wort\", \"Random\"),\n",
|
| 212 |
+
" (\"Kopf\", \"Preis\", \"Random\"),\n",
|
| 213 |
+
" (\"Hand\", \"Woche\", \"Random\"),\n",
|
| 214 |
+
" (\"Euro\", \"Apfel\", \"Random\"),\n",
|
| 215 |
+
" (\"Auto\", \"Idee\", \"Random\"),\n",
|
| 216 |
+
" (\"schnell\", \"Haus\", \"Random\"),\n",
|
| 217 |
+
" (\"Zeit\", \"Fisch\", \"Random\"),\n",
|
| 218 |
+
" (\"Start\", \"Milch\", \"Random\"),\n",
|
| 219 |
+
" (\"Raum\", \"Laufen\", \"Random\"),\n",
|
| 220 |
+
"# --- ADDITIONAL RANDOM PAIRS (Noise Floor) ---\n",
|
| 221 |
+
" (\"Käse\", \"Mond\", \"Random\"),\n",
|
| 222 |
+
" (\"Bier\", \"Tante\", \"Random\"),\n",
|
| 223 |
+
" (\"Zahn\", \"Autobahn\", \"Random\"),\n",
|
| 224 |
+
" (\"Vogel\", \"Benzin\", \"Random\"),\n",
|
| 225 |
+
" (\"Computer\", \"Blume\", \"Random\"),\n",
|
| 226 |
+
" (\"Glas\", \"Schaf\", \"Random\"),\n",
|
| 227 |
+
" (\"Schuh\", \"Luft\", \"Random\"),\n",
|
| 228 |
+
" (\"Kaffee\", \"Stein\", \"Random\"),\n",
|
| 229 |
+
" (\"Wand\", \"Butter\", \"Random\"),\n",
|
| 230 |
+
" (\"Fenster\", \"Schmerz\", \"Random\"),\n",
|
| 231 |
+
" (\"Nase\", \"Rechnung\", \"Random\"),\n",
|
| 232 |
+
" (\"Hund\", \"Lampe\", \"Random\"),\n",
|
| 233 |
+
" (\"Katze\", \"Strom\", \"Random\"),\n",
|
| 234 |
+
" (\"Apfel\", \"Krieg\", \"Random\"),\n",
|
| 235 |
+
" (\"Löffel\", \"Angst\", \"Random\"),\n",
|
| 236 |
+
" (\"Zucker\", \"Politik\", \"Random\"),\n",
|
| 237 |
+
" (\"Salz\", \"Liebe\", \"Random\"),\n",
|
| 238 |
+
" (\"Pfeffer\", \"Auto\", \"Random\"),\n",
|
| 239 |
+
" (\"Stuhl\", \"Wolke\", \"Random\"),\n",
|
| 240 |
+
"]\n",
|
| 241 |
+
"\n",
|
| 242 |
+
"# ==========================================\n",
|
| 243 |
+
"# 3. HELPER FUNCTIONS\n",
|
| 244 |
+
"# ==========================================\n",
|
| 245 |
+
"def is_single_token(word):\n",
|
| 246 |
+
" \"\"\"Check if word is 1 token in vocabulary.\"\"\"\n",
|
| 247 |
+
" ids = tokenizer.encode(word, add_special_tokens=False)\n",
|
| 248 |
+
" return len(ids) == 1, ids[0] if len(ids) == 1 else None\n",
|
| 249 |
+
"\n",
|
| 250 |
+
"def calculate_coherence(id_a, id_b):\n",
|
| 251 |
+
" \"\"\"Extract phases and calculate Mean Resultant Length (R).\"\"\"\n",
|
| 252 |
+
" # 1. Get Weights (CPU)\n",
|
| 253 |
+
" w = model.harmonic_embedding.complex_embedding.weight.detach().cpu()\n",
|
| 254 |
+
"\n",
|
| 255 |
+
" # 2. Form Complex Numbers (Real + i*Imag)\n",
|
| 256 |
+
" za = torch.complex(w[id_a, :D_MODEL], w[id_a, D_MODEL:])\n",
|
| 257 |
+
" zb = torch.complex(w[id_b, :D_MODEL], w[id_b, D_MODEL:])\n",
|
| 258 |
+
"\n",
|
| 259 |
+
" # 3. Phase Difference (Angle between vectors)\n",
|
| 260 |
+
" diff = torch.angle(za) - torch.angle(zb)\n",
|
| 261 |
+
"\n",
|
| 262 |
+
" # 4. Energy Weighting (Magnitude * Magnitude)\n",
|
| 263 |
+
" # Stronger concepts contribute more to the \"Phase Compass\"\n",
|
| 264 |
+
" weights = torch.abs(za) * torch.abs(zb)\n",
|
| 265 |
+
"\n",
|
| 266 |
+
" # 5. Convert to Numpy\n",
|
| 267 |
+
" diff_np = diff.numpy()\n",
|
| 268 |
+
" weights_np = weights.numpy()\n",
|
| 269 |
+
"\n",
|
| 270 |
+
" # 6. Calculate Circular Mean (R)\n",
|
| 271 |
+
" # R ranges from 0 (Random/Cancel) to 1 (Perfect Alignment)\n",
|
| 272 |
+
" weighted_complex_diffs = weights_np * np.exp(1j * diff_np)\n",
|
| 273 |
+
" mean_vector = np.sum(weighted_complex_diffs) / np.sum(weights_np)\n",
|
| 274 |
+
"\n",
|
| 275 |
+
" return np.abs(mean_vector), np.angle(mean_vector), diff_np, weights_np\n",
|
| 276 |
+
"\n",
|
| 277 |
+
"# ==========================================\n",
|
| 278 |
+
"# 4. EXECUTE ANALYSIS\n",
|
| 279 |
+
"# ==========================================\n",
|
| 280 |
+
"valid_pairs = []\n",
|
| 281 |
+
"results = []\n",
|
| 282 |
+
"\n",
|
| 283 |
+
"print(f\"\\n{'Pair':<25} | {'Type':<10} | {'Status':<15} | {'R (Coherence)'}\")\n",
|
| 284 |
+
"print(\"-\" * 75)\n",
|
| 285 |
+
"\n",
|
| 286 |
+
"for w1, w2, ptype in candidates_raw:\n",
|
| 287 |
+
" s1, id1 = is_single_token(w1)\n",
|
| 288 |
+
" s2, id2 = is_single_token(w2)\n",
|
| 289 |
+
"\n",
|
| 290 |
+
" if s1 and s2:\n",
|
| 291 |
+
" R, angle, diffs, weights = calculate_coherence(id1, id2)\n",
|
| 292 |
+
" valid_pairs.append({\n",
|
| 293 |
+
" \"w1\": w1, \"w2\": w2, \"type\": ptype,\n",
|
| 294 |
+
" \"R\": R, \"angle\": angle, \"diffs\": diffs, \"weights\": weights\n",
|
| 295 |
+
" })\n",
|
| 296 |
+
" results.append({\"Pair\": f\"{w1}-{w2}\", \"Type\": ptype, \"R\": R})\n",
|
| 297 |
+
" print(f\"{w1}-{w2:<20} | {ptype:<10} | ✅ Valid | {R:.4f}\")\n",
|
| 298 |
+
" else:\n",
|
| 299 |
+
" # Just logging for info, skipped in analysis\n",
|
| 300 |
+
" pass\n",
|
| 301 |
+
" # print(f\"{w1}-{w2:<20} | {ptype:<10} | ❌ Multi-token | -\")\n",
|
| 302 |
+
"\n",
|
| 303 |
+
"# ==========================================\n",
|
| 304 |
+
"# 5. STATISTICS\n",
|
| 305 |
+
"# ==========================================\n",
|
| 306 |
+
"df = pd.DataFrame(results)\n",
|
| 307 |
+
"print(\"\\n📊 AGGREGATE STATS (Mean Resultant Length R):\")\n",
|
| 308 |
+
"print(df.groupby(\"Type\")[\"R\"].describe())\n",
|
| 309 |
+
"\n",
|
| 310 |
+
"# ==========================================\n",
|
| 311 |
+
"# 6. VISUALIZATION (GRID 3x3)\n",
|
| 312 |
+
"# ==========================================\n",
|
| 313 |
+
"# Select Top 3 from each category to show clearest examples\n",
|
| 314 |
+
"synonyms = sorted([p for p in valid_pairs if p[\"type\"] == \"Synonym\"], key=lambda x: x[\"R\"], reverse=True)[:3]\n",
|
| 315 |
+
"antonyms = sorted([p for p in valid_pairs if p[\"type\"] == \"Antonym\"], key=lambda x: x[\"R\"], reverse=True)[:3]\n",
|
| 316 |
+
"randoms = sorted([p for p in valid_pairs if p[\"type\"] == \"Random\"], key=lambda x: x[\"R\"], reverse=False)[:3] # Lowest R for randoms\n",
|
| 317 |
+
"\n",
|
| 318 |
+
"plot_list = synonyms + antonyms + randoms\n",
|
| 319 |
+
"\n",
|
| 320 |
+
"if len(plot_list) > 0:\n",
|
| 321 |
+
" fig = plt.figure(figsize=(15, 12))\n",
|
| 322 |
+
" fig.suptitle(\"Semantic Phase Compass: Synonyms vs Antonyms vs Randoms\", fontsize=16, y=0.98)\n",
|
| 323 |
+
"\n",
|
| 324 |
+
" # Colors for categories\n",
|
| 325 |
+
" colors = {\"Synonym\": \"red\", \"Antonym\": \"purple\", \"Random\": \"blue\"}\n",
|
| 326 |
+
"\n",
|
| 327 |
+
" for i, item in enumerate(plot_list):\n",
|
| 328 |
+
" ax = fig.add_subplot(3, 3, i+1, projection='polar')\n",
|
| 329 |
+
"\n",
|
| 330 |
+
" ptype = item[\"type\"]\n",
|
| 331 |
+
" color = colors[ptype]\n",
|
| 332 |
+
"\n",
|
| 333 |
+
" # Weighted Histogram of Phase Differences\n",
|
| 334 |
+
" ax.hist(item[\"diffs\"], bins=30, weights=item[\"weights\"], color=color, alpha=0.7, density=True)\n",
|
| 335 |
+
"\n",
|
| 336 |
+
" # Mean Vector Arrow (The \"Compass Needle\")\n",
|
| 337 |
+
" # Length of arrow = R (Coherence Strength)\n",
|
| 338 |
+
" ax.annotate(\"\", xy=(item[\"angle\"], item[\"R\"]), xytext=(0,0),\n",
|
| 339 |
+
" arrowprops=dict(facecolor='black', width=2, headwidth=10))\n",
|
| 340 |
+
"\n",
|
| 341 |
+
" # Styling\n",
|
| 342 |
+
" ax.set_title(f\"{item['w1']} - {item['w2']}\\n{ptype}\\nR = {item['R']:.3f}\", fontsize=11)\n",
|
| 343 |
+
" ax.set_yticklabels([]) # Hide radial labels\n",
|
| 344 |
+
" ax.set_xticklabels([]) # Hide angular labels\n",
|
| 345 |
+
"\n",
|
| 346 |
+
" plt.tight_layout()\n",
|
| 347 |
+
" plt.savefig(\"phase_compass_extended.png\", dpi=300)\n",
|
| 348 |
+
" plt.show()\n",
|
| 349 |
+
" print(\"\\n📸 Saved plot to 'phase_compass_extended.png'\")\n",
|
| 350 |
+
"else:\n",
|
| 351 |
+
" print(\"⚠️ Not enough valid pairs to generate plot.\")"
|
| 352 |
+
]
|
| 353 |
+
},
|
| 354 |
+
{
|
| 355 |
+
"cell_type": "code",
|
| 356 |
+
"source": [
|
| 357 |
+
"import torch\n",
|
| 358 |
+
"import numpy as np\n",
|
| 359 |
+
"import matplotlib.pyplot as plt\n",
|
| 360 |
+
"import pandas as pd\n",
|
| 361 |
+
"import seaborn as sns\n",
|
| 362 |
+
"\n",
|
| 363 |
+
"# ... [Keep your Candidate Lists & Helper Functions from before] ...\n",
|
| 364 |
+
"\n",
|
| 365 |
+
"# ==========================================\n",
|
| 366 |
+
"# 4. EXECUTE ANALYSIS & SELECT BEST EXAMPLES\n",
|
| 367 |
+
"# ==========================================\n",
|
| 368 |
+
"valid_pairs = []\n",
|
| 369 |
+
"results = []\n",
|
| 370 |
+
"\n",
|
| 371 |
+
"print(f\"🚀 Running Phase Compass on {len(candidates_raw)} pairs...\")\n",
|
| 372 |
+
"\n",
|
| 373 |
+
"for w1, w2, ptype in candidates_raw:\n",
|
| 374 |
+
" s1, id1 = is_single_token(w1)\n",
|
| 375 |
+
" s2, id2 = is_single_token(w2)\n",
|
| 376 |
+
"\n",
|
| 377 |
+
" if s1 and s2:\n",
|
| 378 |
+
" R, angle, diffs, weights = calculate_coherence(id1, id2)\n",
|
| 379 |
+
" valid_pairs.append({\n",
|
| 380 |
+
" \"w1\": w1, \"w2\": w2, \"type\": ptype,\n",
|
| 381 |
+
" \"R\": R, \"angle\": angle, \"diffs\": diffs, \"weights\": weights\n",
|
| 382 |
+
" })\n",
|
| 383 |
+
" results.append({\"Pair\": f\"{w1}-{w2}\", \"Type\": ptype, \"R\": R})\n",
|
| 384 |
+
"\n",
|
| 385 |
+
"# ==========================================\n",
|
| 386 |
+
"# 5. VISUALIZATION (1x3 STRIP)\n",
|
| 387 |
+
"# ==========================================\n",
|
| 388 |
+
"# Select the \"Best\" example for each category (Highest R for Syn/Ant, Lowest for Random)\n",
|
| 389 |
+
"best_syn = max([p for p in valid_pairs if p[\"type\"] == \"Synonym\"], key=lambda x: x[\"R\"])\n",
|
| 390 |
+
"best_ant = max([p for p in valid_pairs if p[\"type\"] == \"Antonym\"], key=lambda x: x[\"R\"])\n",
|
| 391 |
+
"best_rnd = min([p for p in valid_pairs if p[\"type\"] == \"Random\"], key=lambda x: x[\"R\"])\n",
|
| 392 |
+
"\n",
|
| 393 |
+
"plot_list = [best_syn, best_ant, best_rnd]\n",
|
| 394 |
+
"titles = [\"A. Synonyms (High Coherence)\", \"B. Antonyms (High Coherence)\", \"C. Unrelated (Random Phase)\"]\n",
|
| 395 |
+
"colors = [\"#d62728\", \"#9467bd\", \"#7f7f7f\"] # Red, Purple, Gray\n",
|
| 396 |
+
"\n",
|
| 397 |
+
"fig = plt.figure(figsize=(12, 4)) # Wide, Short aspect ratio\n",
|
| 398 |
+
"\n",
|
| 399 |
+
"for i, item in enumerate(plot_list):\n",
|
| 400 |
+
" ax = fig.add_subplot(1, 3, i+1, projection='polar')\n",
|
| 401 |
+
"\n",
|
| 402 |
+
" # 1. Circular Histogram (The \"Cloud\")\n",
|
| 403 |
+
" # We use 'weights' to show that high-energy frequencies matter more\n",
|
| 404 |
+
" ax.hist(item[\"diffs\"], bins=40, weights=item[\"weights\"], color=colors[i], alpha=0.6, density=True)\n",
|
| 405 |
+
"\n",
|
| 406 |
+
" # 2. Mean Resultant Vector (The \"Needle\")\n",
|
| 407 |
+
" # The length of this arrow is the PROOF of phase locking.\n",
|
| 408 |
+
" ax.annotate(\"\", xy=(item[\"angle\"], item[\"R\"]), xytext=(0,0),\n",
|
| 409 |
+
" arrowprops=dict(facecolor='black', width=1.5, headwidth=8, alpha=0.9))\n",
|
| 410 |
+
"\n",
|
| 411 |
+
" # 3. Styling\n",
|
| 412 |
+
" ax.set_title(f\"{titles[i]}\\n'{item['w1']}' - '{item['w2']}'\\n$R = {item['R']:.2f}$\",\n",
|
| 413 |
+
" fontsize=10, fontweight='bold', pad=10)\n",
|
| 414 |
+
" ax.set_yticklabels([]) # Hide radial numbers\n",
|
| 415 |
+
" ax.set_xticklabels([]) # Hide degree numbers\n",
|
| 416 |
+
" ax.grid(True, alpha=0.3)\n",
|
| 417 |
+
" ax.set_ylim(0, 0.6) # Fix scale for fair comparison\n",
|
| 418 |
+
"\n",
|
| 419 |
+
"plt.tight_layout()\n",
|
| 420 |
+
"plt.savefig(\"fig_compass_1x3.png\", dpi=300, bbox_inches='tight')\n",
|
| 421 |
+
"plt.show()\n",
|
| 422 |
+
"\n",
|
| 423 |
+
"# ==========================================\n",
|
| 424 |
+
"# 6. STATISTICAL TABLE OUTPUT\n",
|
| 425 |
+
"# ==========================================\n",
|
| 426 |
+
"df = pd.DataFrame(results)\n",
|
| 427 |
+
"print(\"\\n📊 PHASE LOCKING STATISTICS (Mean Resultant Length R)\")\n",
|
| 428 |
+
"print(\"=\"*60)\n",
|
| 429 |
+
"print(f\"{'Category':<15} | {'Mean R':<10} | {'Std Dev':<10} | {'Count'}\")\n",
|
| 430 |
+
"print(\"-\" * 60)\n",
|
| 431 |
+
"stats = df.groupby(\"Type\")[\"R\"].agg(['mean', 'std', 'count'])\n",
|
| 432 |
+
"for idx, row in stats.iterrows():\n",
|
| 433 |
+
" print(f\"{idx:<15} | {row['mean']:.4f} | {row['std']:.4f} | {int(row['count'])}\")"
|
| 434 |
+
],
|
| 435 |
+
"metadata": {
|
| 436 |
+
"id": "GzwkznYXTJpL"
|
| 437 |
+
},
|
| 438 |
+
"execution_count": null,
|
| 439 |
+
"outputs": []
|
| 440 |
+
},
|
| 441 |
+
{
|
| 442 |
+
"cell_type": "code",
|
| 443 |
+
"source": [
|
| 444 |
+
"# ==========================================\n",
|
| 445 |
+
"# 0. SETUP & DEPENDENCIES\n",
|
| 446 |
+
"# ==========================================\n",
|
| 447 |
+
"import torch\n",
|
| 448 |
+
"import torch.nn as nn\n",
|
| 449 |
+
"import torch.nn.functional as F\n",
|
| 450 |
+
"import math\n",
|
| 451 |
+
"import gc\n",
|
| 452 |
+
"import pandas as pd\n",
|
| 453 |
+
"import numpy as np\n",
|
| 454 |
+
"import matplotlib.pyplot as plt\n",
|
| 455 |
+
"import json\n",
|
| 456 |
+
"from transformers import RobertaTokenizerFast\n",
|
| 457 |
+
"from huggingface_hub import hf_hub_download\n",
|
| 458 |
+
"from x_transformers import TransformerWrapper, Encoder\n",
|
| 459 |
+
"\n",
|
| 460 |
+
"# Global Config\n",
|
| 461 |
+
"DEVICE = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")\n",
|
| 462 |
+
"SEQ_LEN = 4096\n",
|
| 463 |
+
"MAX_VOCAB_SIZE = 32768\n",
|
| 464 |
+
"TOKENIZER_ID = \"prism-lab/wikitext-103-prism-32k-seq4k\" # <--- YOUR REPO\n",
|
| 465 |
+
"\n",
|
| 466 |
+
"print(f\"🔥 Initializing Phase Compass Analysis on {DEVICE}\")\n",
|
| 467 |
+
"\n",
|
| 468 |
+
"# ==========================================\n",
|
| 469 |
+
"# 1. ARCHITECTURE DEFINITIONS\n",
|
| 470 |
+
"# ==========================================\n",
|
| 471 |
+
"# (Standard Definitions - Collapsed for brevity)\n",
|
| 472 |
+
"class ComplexDropout(nn.Module):\n",
|
| 473 |
+
" def __init__(self, p=0.0): super().__init__(); self.p = p\n",
|
| 474 |
+
" def forward(self, z): return z\n",
|
| 475 |
+
"class RobustPhaseNorm(nn.Module):\n",
|
| 476 |
+
" def __init__(self, d, eps=1e-5): super().__init__(); self.scale = nn.Parameter(torch.ones(d)); self.eps = eps\n",
|
| 477 |
+
" def forward(self, x): return (x / torch.sqrt((x.abs()**2).mean(-1, keepdim=True) + self.eps)) * self.scale\n",
|
| 478 |
+
"class ModReLU(nn.Module):\n",
|
| 479 |
+
" def __init__(self, f): super().__init__(); self.b = nn.Parameter(torch.zeros(f))\n",
|
| 480 |
+
" def forward(self, z): return F.relu(z.abs() + self.b) * (z / (z.abs() + 1e-6))\n",
|
| 481 |
+
"class ComplexToRealBridge(nn.Module):\n",
|
| 482 |
+
" def __init__(self, d): super().__init__(); self.proj = nn.Linear(d*2, d); self.norm = nn.LayerNorm(d)\n",
|
| 483 |
+
" def forward(self, x): return self.norm(self.proj(torch.cat([x.real, x.imag], -1)))\n",
|
| 484 |
+
"class DynamicRoSE(nn.Module):\n",
|
| 485 |
+
" def __init__(self, n, d):\n",
|
| 486 |
+
" super().__init__(); self.raw_embedding = nn.Embedding(n, d); self.adapter = nn.Linear(d, d*2); self.rotation_predictor = nn.Linear(d, d*2)\n",
|
| 487 |
+
" self.register_buffer('freqs', torch.exp(torch.arange(0, d) * -(math.log(10000.0)/d)))\n",
|
| 488 |
+
" def forward(self, x):\n",
|
| 489 |
+
" real = self.raw_embedding(x); params = self.adapter(real); D = real.shape[-1]\n",
|
| 490 |
+
" z = torch.complex(params[...,:D], params[...,D:]); r = self.rotation_predictor(real); rx, ry = r.chunk(2, -1)\n",
|
| 491 |
+
" drot = torch.complex(rx/torch.sqrt(rx**2+ry**2+1e-6), ry/torch.sqrt(rx**2+ry**2+1e-6))\n",
|
| 492 |
+
" pos = torch.arange(real.shape[1], device=x.device).float()\n",
|
| 493 |
+
" srot = torch.polar(torch.ones_like(torch.outer(pos, self.freqs)), torch.outer(pos, self.freqs))\n",
|
| 494 |
+
" return (z * srot.unsqueeze(0) * drot), real\n",
|
| 495 |
+
"class HyenaNeuralFilter(nn.Module):\n",
|
| 496 |
+
" def __init__(self, d, max_len=1024, h=64):\n",
|
| 497 |
+
" super().__init__(); self.d = d; self.register_buffer(\"freqs\", torch.exp(torch.arange(0, h, 2) * -(math.log(10000.0)/h)))\n",
|
| 498 |
+
" self.mlp = nn.Sequential(nn.Linear(h, h), nn.SiLU(), nn.Linear(h, h), nn.SiLU(), nn.Linear(h, d*2))\n",
|
| 499 |
+
" def forward(self, L, dev):\n",
|
| 500 |
+
" t = torch.linspace(0, 1, steps=L, device=dev).unsqueeze(-1)\n",
|
| 501 |
+
" emb = torch.cat([torch.sin(t*self.freqs), torch.cos(t*self.freqs)], -1)\n",
|
| 502 |
+
" out = self.mlp(emb).view(L, self.d, 2); return torch.complex(out[...,0], out[...,1])\n",
|
| 503 |
+
"class GatedHarmonicConvolution(nn.Module):\n",
|
| 504 |
+
" def __init__(self, d, max_len):\n",
|
| 505 |
+
" super().__init__(); self.d=d; self.filter_len=max_len; self.neural_filter = HyenaNeuralFilter(d, max_len)\n",
|
| 506 |
+
" self.gate_proj = nn.Linear(d*2, d*2); self.mix_real = nn.Linear(d,d); self.mix_imag = nn.Linear(d,d)\n",
|
| 507 |
+
" self.out_real = nn.Linear(d,d); self.out_imag = nn.Linear(d,d); self.activation = ModReLU(d); self.norm = RobustPhaseNorm(d)\n",
|
| 508 |
+
" self.dropout = ComplexDropout(0.0)\n",
|
| 509 |
+
" def forward(self, x, mask=None):\n",
|
| 510 |
+
" res = x; x = self.norm(x); B,L,D = x.shape; eff_L = min(L, self.filter_len)\n",
|
| 511 |
+
" h = self.neural_filter(eff_L, x.device).unsqueeze(0)\n",
|
| 512 |
+
" xt = torch.fft.ifft(torch.fft.fft(x, n=eff_L, dim=1, norm='ortho') * h, n=eff_L, dim=1, norm='ortho')\n",
|
| 513 |
+
" if L > eff_L: xt = F.pad(xt, (0,0,0,L-eff_L));\n",
|
| 514 |
+
" else: xt = xt[:, :L, :]\n",
|
| 515 |
+
" g = torch.sigmoid(self.gate_proj(torch.cat([x.real, x.imag], -1))); gr, gi = g.chunk(2, -1)\n",
|
| 516 |
+
" xg = torch.complex(xt.real*gr, xt.imag*gi); mr, mi = self.mix_real, self.mix_imag\n",
|
| 517 |
+
" xm = torch.complex(mr(xg.real)-mi(xg.imag), mr(xg.imag)+mi(xg.real)); xa = self.activation(xm); or_, oi = self.out_real, self.out_imag\n",
|
| 518 |
+
" out = torch.complex(or_(xa.real)-oi(xa.imag), or_(xa.imag)+oi(xa.real))\n",
|
| 519 |
+
" return self.dropout(out) + res\n",
|
| 520 |
+
"class PRISMEncoder(nn.Module):\n",
|
| 521 |
+
" def __init__(self, l, d, max_l): super().__init__(); self.layers = nn.ModuleList([GatedHarmonicConvolution(d, max_l) for _ in range(l)]); self.final_norm = RobustPhaseNorm(d)\n",
|
| 522 |
+
" def forward(self, x):\n",
|
| 523 |
+
" for layer in self.layers: x = layer(x)\n",
|
| 524 |
+
" return self.final_norm(x)\n",
|
| 525 |
+
"\n",
|
| 526 |
+
"# --- A. BASELINE (Transformer) ---\n",
|
| 527 |
+
"class LocalBaseline(nn.Module):\n",
|
| 528 |
+
" def __init__(self, vocab_size):\n",
|
| 529 |
+
" super().__init__()\n",
|
| 530 |
+
" self.model = TransformerWrapper(\n",
|
| 531 |
+
" num_tokens=vocab_size, max_seq_len=SEQ_LEN, use_abs_pos_emb=False, tie_embedding=True,\n",
|
| 532 |
+
" attn_layers=Encoder(dim=512, depth=5, heads=8, rotary_pos_emb=True, attn_flash=True, use_scalenorm=False)\n",
|
| 533 |
+
" )\n",
|
| 534 |
+
" def forward(self, x): return self.model(x)\n",
|
| 535 |
+
"\n",
|
| 536 |
+
"# --- B. FNET (Hybrid) ---\n",
|
| 537 |
+
"class FNetBlock(nn.Module):\n",
|
| 538 |
+
" def __init__(self, d, df):\n",
|
| 539 |
+
" super().__init__(); self.norm_mix = nn.LayerNorm(d); self.norm_ff = nn.LayerNorm(d)\n",
|
| 540 |
+
" self.ff = nn.Sequential(nn.Linear(d, df), nn.GELU(), nn.Dropout(0), nn.Linear(df, d), nn.Dropout(0))\n",
|
| 541 |
+
" def forward(self, x):\n",
|
| 542 |
+
" r = x; x = self.norm_mix(x); x = torch.fft.fftn(x.float(), dim=(-2,-1), norm='ortho').real.to(r.dtype); x = x+r\n",
|
| 543 |
+
" r = x; x = self.norm_ff(x); x = self.ff(x); return x+r\n",
|
| 544 |
+
"class FNetEncoder(nn.Module):\n",
|
| 545 |
+
" def __init__(self, depth, d, df): super().__init__(); self.layers = nn.ModuleList([FNetBlock(d, df) for _ in range(depth)]); self.norm_out = nn.LayerNorm(d)\n",
|
| 546 |
+
" def forward(self, x):\n",
|
| 547 |
+
" for l in self.layers: x = l(x)\n",
|
| 548 |
+
" return self.norm_out(x)\n",
|
| 549 |
+
"class HybridFNetMLM(nn.Module):\n",
|
| 550 |
+
" def __init__(self, vocab_size):\n",
|
| 551 |
+
" super().__init__()\n",
|
| 552 |
+
" self.token_emb = nn.Embedding(vocab_size, 512); self.pos_emb = nn.Parameter(torch.zeros(1, SEQ_LEN, 512))\n",
|
| 553 |
+
" self.fnet_encoder = FNetEncoder(6, 512, 2048)\n",
|
| 554 |
+
" self.transformer_cap = Encoder(dim=512, depth=1, heads=8, rotary_pos_emb=True, attn_flash=True)\n",
|
| 555 |
+
" self.final_norm = nn.LayerNorm(512); self.to_logits = nn.Linear(512, vocab_size)\n",
|
| 556 |
+
" self.to_logits.weight = self.token_emb.weight # Tie\n",
|
| 557 |
+
" def forward(self, x):\n",
|
| 558 |
+
" h = self.token_emb(x) + self.pos_emb[:, :x.shape[1], :]\n",
|
| 559 |
+
" return self.to_logits(self.final_norm(self.transformer_cap(self.fnet_encoder(h))))\n",
|
| 560 |
+
"\n",
|
| 561 |
+
"# --- C. PRISM (Phase Coder) ---\n",
|
| 562 |
+
"class LocalPRISM(nn.Module):\n",
|
| 563 |
+
" def __init__(self, vocab_size):\n",
|
| 564 |
+
" super().__init__()\n",
|
| 565 |
+
" self.rose = DynamicRoSE(vocab_size, 512); self.prism_encoder = PRISMEncoder(5, 512, SEQ_LEN)\n",
|
| 566 |
+
" self.bridge = ComplexToRealBridge(512); self.periscope_proj = nn.Sequential(nn.Linear(1024, 512), nn.LayerNorm(512), nn.GELU())\n",
|
| 567 |
+
" self.refiner = Encoder(dim=512, depth=1, heads=8, rotary_pos_emb=True, attn_flash=True)\n",
|
| 568 |
+
" self.lm_head = nn.Linear(512, vocab_size); self.lm_head.weight = self.rose.raw_embedding.weight # Tie\n",
|
| 569 |
+
" def forward(self, x):\n",
|
| 570 |
+
" w, p = self.rose(x); w = self.bridge(self.prism_encoder(w))\n",
|
| 571 |
+
" return self.lm_head(self.refiner(self.periscope_proj(torch.cat([w, p], -1))))\n",
|
| 572 |
+
"\n",
|
| 573 |
+
"# --- D. PILLARS (Split-Stream) ---\n",
|
| 574 |
+
"class LocalPillars(nn.Module):\n",
|
| 575 |
+
" def __init__(self, vocab_size):\n",
|
| 576 |
+
" super().__init__()\n",
|
| 577 |
+
" self.rose = DynamicRoSE(vocab_size, 512); self.particle_down = nn.Linear(512, 256); self.wave_down = nn.Linear(1024, 512)\n",
|
| 578 |
+
" self.fnet_pos = nn.Embedding(SEQ_LEN, 256); self.stream_rate = FNetEncoder(9, 256, 1024)\n",
|
| 579 |
+
" self.stream_phase = PRISMEncoder(9, 256, SEQ_LEN); self.phase_bridge = ComplexToRealBridge(256)\n",
|
| 580 |
+
" self.fusion_proj = nn.Linear(512, 512); self.fusion_norm = nn.LayerNorm(512)\n",
|
| 581 |
+
" self.refiner = Encoder(dim=512, depth=1, heads=8, rotary_pos_emb=True, attn_flash=True)\n",
|
| 582 |
+
" self.head_bias = nn.Parameter(torch.zeros(vocab_size))\n",
|
| 583 |
+
" def forward(self, x):\n",
|
| 584 |
+
" w, p = self.rose(x); p_sm = self.particle_down(p); w_raw = self.wave_down(torch.cat([w.real, w.imag], -1))\n",
|
| 585 |
+
" w_sm = torch.complex(w_raw[...,:256], w_raw[...,256:])\n",
|
| 586 |
+
" p_path = self.stream_rate(p_sm + self.fnet_pos(torch.arange(x.shape[1], device=x.device)))\n",
|
| 587 |
+
" w_path = self.phase_bridge(self.stream_phase(w_sm))\n",
|
| 588 |
+
" ctx = self.fusion_norm(self.fusion_proj(torch.cat([p_path, w_path], -1)))\n",
|
| 589 |
+
" return F.linear(self.refiner(ctx), self.rose.raw_embedding.weight, self.head_bias)\n",
|
| 590 |
+
"\n",
|
| 591 |
+
"# ==========================================\n",
|
| 592 |
+
"# 2. ANALYSIS LOGIC\n",
|
| 593 |
+
"# ==========================================\n",
|
| 594 |
+
"def smart_load(repo_id, name, cls):\n",
|
| 595 |
+
" # Init Model\n",
|
| 596 |
+
" model = cls(vocab_size=MAX_VOCAB_SIZE).to(DEVICE)\n",
|
| 597 |
+
" print(f\"⬇️ Downloading weights for {name}...\")\n",
|
| 598 |
+
" try: path = hf_hub_download(repo_id, \"best.pt\")\n",
|
| 599 |
+
" except: path = hf_hub_download(repo_id, \"pytorch_model.bin\")\n",
|
| 600 |
+
"\n",
|
| 601 |
+
" state_dict = torch.load(path, map_location=\"cpu\")\n",
|
| 602 |
+
" if 'model' in state_dict: state_dict = state_dict['model']\n",
|
| 603 |
+
" clean = {k.replace(\"module.\", \"\"): v for k, v in state_dict.items()}\n",
|
| 604 |
+
"\n",
|
| 605 |
+
" # FIXES for Baseline/FNet\n",
|
| 606 |
+
" if name == \"Baseline\":\n",
|
| 607 |
+
" new_d = {}\n",
|
| 608 |
+
" for k, v in clean.items():\n",
|
| 609 |
+
" nk = k if k.startswith(\"model.\") else \"model.\" + k\n",
|
| 610 |
+
" if \"token_emb.weight\" in nk and \"emb\" not in nk: nk = nk.replace(\"token_emb.weight\", \"token_emb.emb.weight\")\n",
|
| 611 |
+
" new_d[nk] = v\n",
|
| 612 |
+
" clean = new_d\n",
|
| 613 |
+
" elif name == \"FNet\":\n",
|
| 614 |
+
" new_d = {}\n",
|
| 615 |
+
" for k, v in clean.items():\n",
|
| 616 |
+
" nk = k.replace(\"model.\", \"\")\n",
|
| 617 |
+
" new_d[nk] = v\n",
|
| 618 |
+
" clean = new_d\n",
|
| 619 |
+
"\n",
|
| 620 |
+
" model.load_state_dict(clean, strict=False)\n",
|
| 621 |
+
" print(f\"✅ {name} Ready.\")\n",
|
| 622 |
+
" return model\n",
|
| 623 |
+
"\n",
|
| 624 |
+
"def extract_phasor(model, name, token_id):\n",
|
| 625 |
+
" with torch.no_grad():\n",
|
| 626 |
+
" token_tensor = torch.tensor([token_id], device=DEVICE)\n",
|
| 627 |
+
" if name in [\"PRISM\", \"PILLARS\"]:\n",
|
| 628 |
+
" real_emb = model.rose.raw_embedding(token_tensor)\n",
|
| 629 |
+
" params = model.rose.adapter(real_emb)\n",
|
| 630 |
+
" D = real_emb.shape[-1]\n",
|
| 631 |
+
" z = torch.complex(params[...,:D], params[...,D:])\n",
|
| 632 |
+
" return z.squeeze(0).cpu()\n",
|
| 633 |
+
" elif name == \"FNet\":\n",
|
| 634 |
+
" x = model.token_emb(token_tensor)\n",
|
| 635 |
+
" return torch.complex(x, torch.zeros_like(x)).squeeze(0).cpu()\n",
|
| 636 |
+
" return None\n",
|
| 637 |
+
"\n",
|
| 638 |
+
"def calculate_coherence_dynamic(model, name, id_a, id_b):\n",
|
| 639 |
+
" za = extract_phasor(model, name, id_a)\n",
|
| 640 |
+
" zb = extract_phasor(model, name, id_b)\n",
|
| 641 |
+
" diff = torch.angle(za) - torch.angle(zb)\n",
|
| 642 |
+
" weights = torch.abs(za) * torch.abs(zb)\n",
|
| 643 |
+
"\n",
|
| 644 |
+
" diff_np = diff.numpy()\n",
|
| 645 |
+
" weights_np = weights.numpy()\n",
|
| 646 |
+
" weighted_complex_diffs = weights_np * np.exp(1j * diff_np)\n",
|
| 647 |
+
" mean_vector = np.sum(weighted_complex_diffs) / (np.sum(weights_np) + 1e-9)\n",
|
| 648 |
+
" return np.abs(mean_vector), np.angle(mean_vector), diff_np, weights_np\n",
|
| 649 |
+
"\n",
|
| 650 |
+
"# ==========================================\n",
|
| 651 |
+
"# 3. ROBUST CANDIDATE LIST (N = 135)\n",
|
| 652 |
+
"# ==========================================\n",
|
| 653 |
+
"candidates_raw = [\n",
|
| 654 |
+
" # --- SYNONYMS (Positive Correlation) ---\n",
|
| 655 |
+
" (\"fast\", \"quick\", \"Synonym\"), (\"big\", \"large\", \"Synonym\"), (\"small\", \"little\", \"Synonym\"),\n",
|
| 656 |
+
" (\"start\", \"begin\", \"Synonym\"), (\"end\", \"finish\", \"Synonym\"), (\"smart\", \"clever\", \"Synonym\"),\n",
|
| 657 |
+
" (\"hard\", \"tough\", \"Synonym\"), (\"simple\", \"easy\", \"Synonym\"), (\"happy\", \"glad\", \"Synonym\"),\n",
|
| 658 |
+
" (\"sad\", \"unhappy\", \"Synonym\"), (\"angry\", \"mad\", \"Synonym\"), (\"correct\", \"right\", \"Synonym\"),\n",
|
| 659 |
+
" (\"wrong\", \"incorrect\", \"Synonym\"), (\"shut\", \"close\", \"Synonym\"), (\"buy\", \"purchase\", \"Synonym\"),\n",
|
| 660 |
+
" (\"choose\", \"select\", \"Synonym\"), (\"gift\", \"present\", \"Synonym\"), (\"job\", \"work\", \"Synonym\"),\n",
|
| 661 |
+
" (\"trip\", \"journey\", \"Synonym\"), (\"lady\", \"woman\", \"Synonym\"), (\"guy\", \"man\", \"Synonym\"),\n",
|
| 662 |
+
" (\"street\", \"road\", \"Synonym\"), (\"stone\", \"rock\", \"Synonym\"), (\"speak\", \"talk\", \"Synonym\"),\n",
|
| 663 |
+
" (\"listen\", \"hear\", \"Synonym\"), (\"look\", \"see\", \"Synonym\"), (\"run\", \"sprint\", \"Synonym\"),\n",
|
| 664 |
+
" (\"jump\", \"leap\", \"Synonym\"), (\"scary\", \"afraid\", \"Synonym\"), (\"rich\", \"wealthy\", \"Synonym\"),\n",
|
| 665 |
+
" (\"weird\", \"strange\", \"Synonym\"), (\"quiet\", \"silent\", \"Synonym\"), (\"loud\", \"noisy\", \"Synonym\"),\n",
|
| 666 |
+
" (\"trash\", \"garbage\", \"Synonym\"), (\"sick\", \"ill\", \"Synonym\"), (\"thin\", \"slim\", \"Synonym\"),\n",
|
| 667 |
+
" (\"near\", \"close\", \"Synonym\"), (\"far\", \"distant\", \"Synonym\"), (\"safe\", \"secure\", \"Synonym\"),\n",
|
| 668 |
+
" (\"fix\", \"repair\", \"Synonym\"), (\"mix\", \"blend\", \"Synonym\"), (\"keep\", \"hold\", \"Synonym\"),\n",
|
| 669 |
+
" (\"push\", \"shove\", \"Synonym\"), (\"pull\", \"drag\", \"Synonym\"), (\"under\", \"below\", \"Synonym\"),\n",
|
| 670 |
+
" (\"above\", \"over\", \"Synonym\"), (\"center\", \"middle\", \"Synonym\"), (\"area\", \"zone\", \"Synonym\"),\n",
|
| 671 |
+
"\n",
|
| 672 |
+
" # --- ANTONYMS (Negative Correlation / Phase Shift) ---\n",
|
| 673 |
+
" (\"good\", \"bad\", \"Antonym\"), (\"hot\", \"cold\", \"Antonym\"), (\"high\", \"low\", \"Antonym\"),\n",
|
| 674 |
+
" (\"up\", \"down\", \"Antonym\"), (\"left\", \"right\", \"Antonym\"), (\"in\", \"out\", \"Antonym\"),\n",
|
| 675 |
+
" (\"black\", \"white\", \"Antonym\"), (\"day\", \"night\", \"Antonym\"), (\"sun\", \"moon\", \"Antonym\"),\n",
|
| 676 |
+
" (\"boy\", \"girl\", \"Antonym\"), (\"man\", \"woman\", \"Antonym\"), (\"king\", \"queen\", \"Antonym\"),\n",
|
| 677 |
+
" (\"life\", \"death\", \"Antonym\"), (\"war\", \"peace\", \"Antonym\"), (\"win\", \"lose\", \"Antonym\"),\n",
|
| 678 |
+
" (\"rich\", \"poor\", \"Antonym\"), (\"strong\", \"weak\", \"Antonym\"), (\"hard\", \"soft\", \"Antonym\"),\n",
|
| 679 |
+
" (\"loud\", \"quiet\", \"Antonym\"), (\"wet\", \"dry\", \"Antonym\"), (\"clean\", \"dirty\", \"Antonym\"),\n",
|
| 680 |
+
" (\"happy\", \"sad\", \"Antonym\"), (\"full\", \"empty\", \"Antonym\"), (\"open\", \"close\", \"Antonym\"),\n",
|
| 681 |
+
" (\"first\", \"last\", \"Antonym\"), (\"young\", \"old\", \"Antonym\"), (\"new\", \"old\", \"Antonym\"),\n",
|
| 682 |
+
" (\"fast\", \"slow\", \"Antonym\"), (\"tall\", \"short\", \"Antonym\"), (\"heavy\", \"light\", \"Antonym\"),\n",
|
| 683 |
+
" (\"dark\", \"light\", \"Antonym\"), (\"true\", \"false\", \"Antonym\"), (\"yes\", \"no\", \"Antonym\"),\n",
|
| 684 |
+
" (\"on\", \"off\", \"Antonym\"), (\"top\", \"bottom\", \"Antonym\"), (\"friend\", \"enemy\", \"Antonym\"),\n",
|
| 685 |
+
" (\"give\", \"take\", \"Antonym\"), (\"come\", \"go\", \"Antonym\"), (\"rise\", \"fall\", \"Antonym\"),\n",
|
| 686 |
+
" (\"north\", \"south\", \"Antonym\"), (\"east\", \"west\", \"Antonym\"), (\"buy\", \"sell\", \"Antonym\"),\n",
|
| 687 |
+
" (\"love\", \"hate\", \"Antonym\"), (\"win\", \"fail\", \"Antonym\"), (\"start\", \"stop\", \"Antonym\"),\n",
|
| 688 |
+
"\n",
|
| 689 |
+
" # --- RANDOM (Noise Floor) ---\n",
|
| 690 |
+
" (\"apple\", \"car\", \"Random\"), (\"banana\", \"sky\", \"Random\"), (\"bread\", \"cloud\", \"Random\"),\n",
|
| 691 |
+
" (\"cheese\", \"door\", \"Random\"), (\"milk\", \"shoe\", \"Random\"), (\"water\", \"book\", \"Random\"),\n",
|
| 692 |
+
" (\"coffee\", \"tree\", \"Random\"), (\"sugar\", \"phone\", \"Random\"), (\"salt\", \"idea\", \"Random\"),\n",
|
| 693 |
+
" (\"meat\", \"ghost\", \"Random\"), (\"soup\", \"math\", \"Random\"), (\"cake\", \"song\", \"Random\"),\n",
|
| 694 |
+
" (\"pie\", \"fish\", \"Random\"), (\"egg\", \"wall\", \"Random\"), (\"rice\", \"nose\", \"Random\"),\n",
|
| 695 |
+
" (\"tea\", \"frog\", \"Random\"), (\"juice\", \"star\", \"Random\"), (\"fruit\", \"chair\", \"Random\"),\n",
|
| 696 |
+
" (\"lemon\", \"fear\", \"Random\"), (\"melon\", \"bell\", \"Random\"), (\"berry\", \"law\", \"Random\"),\n",
|
| 697 |
+
" (\"grape\", \"dog\", \"Random\"), (\"plum\", \"cat\", \"Random\"), (\"pear\", \"bird\", \"Random\"),\n",
|
| 698 |
+
" (\"lime\", \"rock\", \"Random\"), (\"kiwi\", \"mud\", \"Random\"), (\"bean\", \"joy\", \"Random\"),\n",
|
| 699 |
+
" (\"corn\", \"ice\", \"Random\"), (\"nut\", \"wind\", \"Random\"), (\"fig\", \"pen\", \"Random\"),\n",
|
| 700 |
+
" (\"yam\", \"bus\", \"Random\"), (\"beef\", \"sun\", \"Random\"), (\"pork\", \"hat\", \"Random\"),\n",
|
| 701 |
+
" (\"lamb\", \"ink\", \"Random\"), (\"duck\", \"map\", \"Random\"), (\"goat\", \"art\", \"Random\"),\n",
|
| 702 |
+
" (\"cow\", \"box\", \"Random\"), (\"pig\", \"oil\", \"Random\"), (\"hen\", \"gas\", \"Random\"),\n",
|
| 703 |
+
" (\"fox\", \"cup\", \"Random\"), (\"wolf\", \"key\", \"Random\"), (\"ant\", \"bed\", \"Random\"),\n",
|
| 704 |
+
" (\"bee\", \"rug\", \"Random\"), (\"fly\", \"mud\", \"Random\"), (\"worm\", \"sky\", \"Random\")\n",
|
| 705 |
+
"]\n",
|
| 706 |
+
"\n",
|
| 707 |
+
"# ==========================================\n",
|
| 708 |
+
"# 4. EXECUTION WITH YOUR CUSTOM TOKENIZER\n",
|
| 709 |
+
"# ==========================================\n",
|
| 710 |
+
"print(f\"🔑 Loading Tokenizer from {TOKENIZER_ID}...\")\n",
|
| 711 |
+
"try:\n",
|
| 712 |
+
" tokenizer = RobertaTokenizerFast.from_pretrained(TOKENIZER_ID)\n",
|
| 713 |
+
"except:\n",
|
| 714 |
+
" print(\"⚠️ Fallback to base tokenizer if custom fails (Should not happen)\")\n",
|
| 715 |
+
" tokenizer = RobertaTokenizerFast.from_pretrained(\"roberta-base\")\n",
|
| 716 |
+
"\n",
|
| 717 |
+
"valid_pairs = []\n",
|
| 718 |
+
"print(f\"🔎 Validating {len(candidates_raw)} candidate pairs...\")\n",
|
| 719 |
+
"\n",
|
| 720 |
+
"# Adding a space prefix \" \" is standard for RoBERTa tokenizers if words are start of sentence\n",
|
| 721 |
+
"# but we check both raw and space-prefixed to be safe.\n",
|
| 722 |
+
"for w1, w2, ptype in candidates_raw:\n",
|
| 723 |
+
" # Try with space prefix which RoBERTa often uses for words\n",
|
| 724 |
+
" ids1 = tokenizer.encode(\" \" + w1, add_special_tokens=False)\n",
|
| 725 |
+
" ids2 = tokenizer.encode(\" \" + w2, add_special_tokens=False)\n",
|
| 726 |
+
"\n",
|
| 727 |
+
" # Fallback to raw if space fails\n",
|
| 728 |
+
" if len(ids1) != 1: ids1 = tokenizer.encode(w1, add_special_tokens=False)\n",
|
| 729 |
+
" if len(ids2) != 1: ids2 = tokenizer.encode(w2, add_special_tokens=False)\n",
|
| 730 |
+
"\n",
|
| 731 |
+
" if len(ids1) == 1 and len(ids2) == 1:\n",
|
| 732 |
+
" id1, id2 = ids1[0], ids2[0]\n",
|
| 733 |
+
" if id1 < MAX_VOCAB_SIZE and id2 < MAX_VOCAB_SIZE:\n",
|
| 734 |
+
" valid_pairs.append((w1, w2, ptype, id1, id2))\n",
|
| 735 |
+
"\n",
|
| 736 |
+
"print(f\"✅ Found {len(valid_pairs)} valid single-token pairs for this tokenizer.\")\n",
|
| 737 |
+
"\n",
|
| 738 |
+
"MODELS_TO_TEST = [\n",
|
| 739 |
+
" (\"PRISM\", \"prism-lab/prism-v2-wikitext\", LocalPRISM),\n",
|
| 740 |
+
" (\"PILLARS\", \"prism-lab/pillars-compact-wikitext\", LocalPillars),\n",
|
| 741 |
+
" (\"FNet\", \"prism-lab/hybrid-fnet-prism-custom\", HybridFNetMLM)\n",
|
| 742 |
+
"]\n",
|
| 743 |
+
"\n",
|
| 744 |
+
"all_results = {}\n",
|
| 745 |
+
"\n",
|
| 746 |
+
"for name, repo, cls in MODELS_TO_TEST:\n",
|
| 747 |
+
" print(f\"\\n🧪 Analyzing {name}...\")\n",
|
| 748 |
+
" try:\n",
|
| 749 |
+
" model = smart_load(repo, name, cls)\n",
|
| 750 |
+
" model.eval()\n",
|
| 751 |
+
"\n",
|
| 752 |
+
" results = []\n",
|
| 753 |
+
" for w1, w2, ptype, id1, id2 in valid_pairs:\n",
|
| 754 |
+
" R, angle, diffs, weights = calculate_coherence_dynamic(model, name, id1, id2)\n",
|
| 755 |
+
" results.append({\"Pair\": f\"{w1}-{w2}\", \"Type\": ptype, \"R\": R, \"Diffs\": diffs, \"Weights\": weights})\n",
|
| 756 |
+
"\n",
|
| 757 |
+
" all_results[name] = results\n",
|
| 758 |
+
" df = pd.DataFrame(results)\n",
|
| 759 |
+
" print(f\"📊 {name} Results (Mean R):\")\n",
|
| 760 |
+
" if not df.empty:\n",
|
| 761 |
+
" print(df.groupby(\"Type\")[\"R\"].mean())\n",
|
| 762 |
+
" del model; torch.cuda.empty_cache(); gc.collect()\n",
|
| 763 |
+
" except Exception as e:\n",
|
| 764 |
+
" print(f\"❌ {name} Failed: {e}\")\n",
|
| 765 |
+
"\n",
|
| 766 |
+
"# Plotting\n",
|
| 767 |
+
"if len(all_results) > 0:\n",
|
| 768 |
+
" fig = plt.figure(figsize=(12, 10))\n",
|
| 769 |
+
" cols = [\"Synonym\", \"Antonym\", \"Random\"]\n",
|
| 770 |
+
" rows = list(all_results.keys())\n",
|
| 771 |
+
" colors = {\"Synonym\": \"red\", \"Antonym\": \"purple\", \"Random\": \"gray\"}\n",
|
| 772 |
+
"\n",
|
| 773 |
+
" idx = 1\n",
|
| 774 |
+
" for model_name in rows:\n",
|
| 775 |
+
" data = all_results[model_name]\n",
|
| 776 |
+
" df = pd.DataFrame(data)\n",
|
| 777 |
+
" if df.empty: continue\n",
|
| 778 |
+
"\n",
|
| 779 |
+
" best_syn = df[df[\"Type\"]==\"Synonym\"].sort_values(\"R\", ascending=False).iloc[0]\n",
|
| 780 |
+
" best_ant = df[df[\"Type\"]==\"Antonym\"].sort_values(\"R\", ascending=False).iloc[0]\n",
|
| 781 |
+
" best_rnd = df[df[\"Type\"]==\"Random\"].sort_values(\"R\", ascending=True).iloc[0]\n",
|
| 782 |
+
"\n",
|
| 783 |
+
" examples = [best_syn, best_ant, best_rnd]\n",
|
| 784 |
+
" for i, ex in enumerate(examples):\n",
|
| 785 |
+
" ax = fig.add_subplot(len(rows), 3, idx, projection='polar')\n",
|
| 786 |
+
" c = colors[ex[\"Type\"]]\n",
|
| 787 |
+
" ax.hist(ex[\"Diffs\"], bins=30, weights=ex[\"Weights\"], color=c, alpha=0.6, density=True)\n",
|
| 788 |
+
" ax.annotate(\"\", xy=(0, ex[\"R\"]), xytext=(0,0), arrowprops=dict(facecolor='black', width=1.5, headwidth=8, alpha=0.9))\n",
|
| 789 |
+
"\n",
|
| 790 |
+
" label = f\"{ex['Pair']}\\nR={ex['R']:.3f}\"\n",
|
| 791 |
+
" if i == 1: ax.set_title(f\"Model: {model_name}\\n{label}\", fontsize=10, weight='bold')\n",
|
| 792 |
+
" else: ax.set_title(label, fontsize=9)\n",
|
| 793 |
+
"\n",
|
| 794 |
+
" ax.set_yticklabels([]); ax.set_xticklabels([])\n",
|
| 795 |
+
" idx += 1\n",
|
| 796 |
+
"\n",
|
| 797 |
+
" plt.tight_layout()\n",
|
| 798 |
+
" plt.savefig(\"multi_model_compass_publication.png\", dpi=300)\n",
|
| 799 |
+
" print(\"\\n📸 Saved plot to 'multi_model_compass_publication.png'\")"
|
| 800 |
+
],
|
| 801 |
+
"metadata": {
|
| 802 |
+
"id": "2-elQ3KH6aNg"
|
| 803 |
+
},
|
| 804 |
+
"execution_count": null,
|
| 805 |
+
"outputs": []
|
| 806 |
+
},
|
| 807 |
+
{
|
| 808 |
+
"cell_type": "code",
|
| 809 |
+
"source": [
|
| 810 |
+
"# ========================\n",
|
| 811 |
+
"# 6. ANGULAR TOPOLOGY PLOT\n",
|
| 812 |
+
"# ========================\n",
|
| 813 |
+
"import seaborn as sns\n",
|
| 814 |
+
"\n",
|
| 815 |
+
"def plot_angular_topology(all_results):\n",
|
| 816 |
+
" fig, axes = plt.subplots(1, 2, figsize=(12, 5), sharey=True)\n",
|
| 817 |
+
"\n",
|
| 818 |
+
" # We only care about Synonyms to see \"How\" they align\n",
|
| 819 |
+
" models = [\"FNet\", \"PRISM\"]\n",
|
| 820 |
+
" colors = {\"FNet\": \"blue\", \"PRISM\": \"red\"}\n",
|
| 821 |
+
"\n",
|
| 822 |
+
" for i, name in enumerate(models):\n",
|
| 823 |
+
" if name not in all_results: continue\n",
|
| 824 |
+
"\n",
|
| 825 |
+
" # Collect ALL phase differences for Synonyms across all pairs\n",
|
| 826 |
+
" # We flatten the list of angles\n",
|
| 827 |
+
" angles = []\n",
|
| 828 |
+
" data = all_results[name]\n",
|
| 829 |
+
" for item in data:\n",
|
| 830 |
+
" if item[\"Type\"] == \"Synonym\":\n",
|
| 831 |
+
" # Convert radians to degrees for readability\n",
|
| 832 |
+
" deg = np.degrees(item[\"Diffs\"])\n",
|
| 833 |
+
" # Wrap to -180 to 180\n",
|
| 834 |
+
" deg = (deg + 180) % 360 - 180\n",
|
| 835 |
+
" angles.extend(deg)\n",
|
| 836 |
+
"\n",
|
| 837 |
+
" sns.histplot(angles, ax=axes[i], bins=60, color=colors[name], stat=\"density\", kde=True)\n",
|
| 838 |
+
" axes[i].set_title(f\"{name} Phase Topology (Synonyms)\")\n",
|
| 839 |
+
" axes[i].set_xlabel(\"Phase Difference (Degrees)\")\n",
|
| 840 |
+
" axes[i].set_xlim(-180, 180)\n",
|
| 841 |
+
" axes[i].grid(True, alpha=0.3)\n",
|
| 842 |
+
"\n",
|
| 843 |
+
" # Add annotation\n",
|
| 844 |
+
" if name == \"FNet\":\n",
|
| 845 |
+
" axes[i].text(0, 0.01, \"BINARY\\n(Sign Flips)\", ha='center', color='black', fontweight='bold')\n",
|
| 846 |
+
" else:\n",
|
| 847 |
+
" axes[i].text(0, 0.01, \"CONTINUOUS\\n(Rotation)\", ha='center', color='black', fontweight='bold')\n",
|
| 848 |
+
"\n",
|
| 849 |
+
" plt.tight_layout()\n",
|
| 850 |
+
" plt.savefig(\"angular_topology_comparison.png\", dpi=300)\n",
|
| 851 |
+
" print(\"📸 Saved topology proof to 'angular_topology_comparison.png'\")\n",
|
| 852 |
+
"\n",
|
| 853 |
+
"# Run the plot with your existing results\n",
|
| 854 |
+
"plot_angular_topology(all_results)"
|
| 855 |
+
],
|
| 856 |
+
"metadata": {
|
| 857 |
+
"id": "esnL8jUk89ov"
|
| 858 |
+
},
|
| 859 |
+
"execution_count": null,
|
| 860 |
+
"outputs": []
|
| 861 |
+
},
|
| 862 |
+
{
|
| 863 |
+
"cell_type": "code",
|
| 864 |
+
"source": [
|
| 865 |
+
"# ==========================================\n",
|
| 866 |
+
"# 7. RATE VS PHASE DISSOCIATION PROBE\n",
|
| 867 |
+
"# ==========================================\n",
|
| 868 |
+
"from scipy.stats import pearsonr\n",
|
| 869 |
+
"\n",
|
| 870 |
+
"def check_cosine_and_magnitude(model, name, id_a, id_b):\n",
|
| 871 |
+
" z_a = extract_phasor(model, name, id_a)\n",
|
| 872 |
+
" z_b = extract_phasor(model, name, id_b)\n",
|
| 873 |
+
"\n",
|
| 874 |
+
" # --- 1. Vector Cosine Similarity (The Standard Metric) ---\n",
|
| 875 |
+
" # For Complex (PRISM), we treat Re/Im as two coordinate dimensions\n",
|
| 876 |
+
" if name in [\"PRISM\", \"PILLARS\"]:\n",
|
| 877 |
+
" # Flatten: [Re_1, Im_1, Re_2, Im_2, ...]\n",
|
| 878 |
+
" vec_a = torch.cat([z_a.real, z_a.imag], -1)\n",
|
| 879 |
+
" vec_b = torch.cat([z_b.real, z_b.imag], -1)\n",
|
| 880 |
+
" else:\n",
|
| 881 |
+
" # FNet is already real\n",
|
| 882 |
+
" vec_a = z_a.real\n",
|
| 883 |
+
" vec_b = z_b.real\n",
|
| 884 |
+
"\n",
|
| 885 |
+
" vec_sim = F.cosine_similarity(vec_a.unsqueeze(0), vec_b.unsqueeze(0)).item()\n",
|
| 886 |
+
"\n",
|
| 887 |
+
" # --- 2. Magnitude Correlation (The \"Rate Coding\" Check) ---\n",
|
| 888 |
+
" # Do these words emphasize the same dimensions?\n",
|
| 889 |
+
" mag_a = torch.abs(z_a).numpy()\n",
|
| 890 |
+
" mag_b = torch.abs(z_b).numpy()\n",
|
| 891 |
+
"\n",
|
| 892 |
+
" # Pearson correlation of the magnitude profiles\n",
|
| 893 |
+
" # If the model uses Rate Coding, this should be HIGH.\n",
|
| 894 |
+
" # If the model is Iso-Energetic (PRISM), this should be NOISE.\n",
|
| 895 |
+
" if np.std(mag_a) < 1e-6 or np.std(mag_b) < 1e-6:\n",
|
| 896 |
+
" mag_corr = 0.0 # Handle constant magnitude case\n",
|
| 897 |
+
" else:\n",
|
| 898 |
+
" mag_corr, _ = pearsonr(mag_a, mag_b)\n",
|
| 899 |
+
"\n",
|
| 900 |
+
" return vec_sim, mag_corr\n",
|
| 901 |
+
"\n",
|
| 902 |
+
"print(\"\\n⚖️ Running Rate vs. Phase Dissociation...\")\n",
|
| 903 |
+
"\n",
|
| 904 |
+
"comparison_data = []\n",
|
| 905 |
+
"\n",
|
| 906 |
+
"# We only check Synonyms to see how they agree\n",
|
| 907 |
+
"synonym_pairs = [p for p in valid_pairs if p[2] == \"Synonym\"]\n",
|
| 908 |
+
"\n",
|
| 909 |
+
"for name, repo, cls in MODELS_TO_TEST:\n",
|
| 910 |
+
" try:\n",
|
| 911 |
+
" model = smart_load(repo, name, cls)\n",
|
| 912 |
+
" model.eval()\n",
|
| 913 |
+
"\n",
|
| 914 |
+
" vec_scores = []\n",
|
| 915 |
+
" mag_scores = []\n",
|
| 916 |
+
"\n",
|
| 917 |
+
" for w1, w2, _, id1, id2 in synonym_pairs:\n",
|
| 918 |
+
" v_sim, m_corr = check_cosine_and_magnitude(model, name, id1, id2)\n",
|
| 919 |
+
" vec_scores.append(v_sim)\n",
|
| 920 |
+
" mag_scores.append(m_corr)\n",
|
| 921 |
+
"\n",
|
| 922 |
+
" avg_vec = np.mean(vec_scores)\n",
|
| 923 |
+
" avg_mag = np.mean(mag_scores)\n",
|
| 924 |
+
"\n",
|
| 925 |
+
" comparison_data.append({\n",
|
| 926 |
+
" \"Model\": name,\n",
|
| 927 |
+
" \"Vector Sim (Direction)\": avg_vec,\n",
|
| 928 |
+
" \"Mag Corr (Loudness)\": avg_mag\n",
|
| 929 |
+
" })\n",
|
| 930 |
+
"\n",
|
| 931 |
+
" del model; torch.cuda.empty_cache()\n",
|
| 932 |
+
" except Exception as e:\n",
|
| 933 |
+
" print(f\"Skipping {name}: {e}\")\n",
|
| 934 |
+
"\n",
|
| 935 |
+
"# Display the \"Dissociation\" Table\n",
|
| 936 |
+
"df_comp = pd.DataFrame(comparison_data)\n",
|
| 937 |
+
"print(\"\\n🔥 THE DISSOCIATION TABLE 🔥\")\n",
|
| 938 |
+
"print(df_comp.set_index(\"Model\"))"
|
| 939 |
+
],
|
| 940 |
+
"metadata": {
|
| 941 |
+
"id": "URcMGvENAE3d"
|
| 942 |
+
},
|
| 943 |
+
"execution_count": null,
|
| 944 |
+
"outputs": []
|
| 945 |
+
},
|
| 946 |
+
{
|
| 947 |
+
"cell_type": "code",
|
| 948 |
+
"source": [
|
| 949 |
+
"import pandas as pd\n",
|
| 950 |
+
"\n",
|
| 951 |
+
"# 1. Convert the valid_pairs list to a DataFrame\n",
|
| 952 |
+
"df_stats = pd.DataFrame(valid_pairs, columns=[\"Word1\", \"Word2\", \"Category\", \"ID1\", \"ID2\"])\n",
|
| 953 |
+
"\n",
|
| 954 |
+
"# 2. Print the statistics\n",
|
| 955 |
+
"print(\"\\n📊 DATASET STATISTICS (Post-Filtering)\")\n",
|
| 956 |
+
"print(\"========================================\")\n",
|
| 957 |
+
"# Counts per category\n",
|
| 958 |
+
"counts = df_stats[\"Category\"].value_counts()\n",
|
| 959 |
+
"print(counts)\n",
|
| 960 |
+
"\n",
|
| 961 |
+
"print(\"----------------------------------------\")\n",
|
| 962 |
+
"print(f\"✅ Total Valid Pairs: {len(df_stats)}\")\n",
|
| 963 |
+
"print(\"========================================\")\n",
|
| 964 |
+
"\n",
|
| 965 |
+
"# 3. Helper for your Paper's Table\n",
|
| 966 |
+
"print(\"\\n📝 UPDATE FOR TABLE 2 (Count Column):\")\n",
|
| 967 |
+
"for category, count in counts.items():\n",
|
| 968 |
+
" print(f\" > {category}: {count}\")"
|
| 969 |
+
],
|
| 970 |
+
"metadata": {
|
| 971 |
+
"id": "0kJpuCLhEHAJ"
|
| 972 |
+
},
|
| 973 |
+
"execution_count": null,
|
| 974 |
+
"outputs": []
|
| 975 |
+
}
|
| 976 |
+
],
|
| 977 |
+
"metadata": {
|
| 978 |
+
"colab": {
|
| 979 |
+
"provenance": []
|
| 980 |
+
},
|
| 981 |
+
"kernelspec": {
|
| 982 |
+
"display_name": "Python 3",
|
| 983 |
+
"name": "python3"
|
| 984 |
+
},
|
| 985 |
+
"language_info": {
|
| 986 |
+
"name": "python"
|
| 987 |
+
}
|
| 988 |
+
},
|
| 989 |
+
"nbformat": 4,
|
| 990 |
+
"nbformat_minor": 0
|
| 991 |
+
}
|
Skewness_paper_last.ipynb
ADDED
|
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| 1 |
+
{
|
| 2 |
+
"nbformat": 4,
|
| 3 |
+
"nbformat_minor": 0,
|
| 4 |
+
"metadata": {
|
| 5 |
+
"colab": {
|
| 6 |
+
"provenance": [],
|
| 7 |
+
"gpuType": "T4"
|
| 8 |
+
},
|
| 9 |
+
"kernelspec": {
|
| 10 |
+
"name": "python3",
|
| 11 |
+
"display_name": "Python 3"
|
| 12 |
+
},
|
| 13 |
+
"language_info": {
|
| 14 |
+
"name": "python"
|
| 15 |
+
},
|
| 16 |
+
"accelerator": "GPU"
|
| 17 |
+
},
|
| 18 |
+
"cells": [
|
| 19 |
+
{
|
| 20 |
+
"cell_type": "code",
|
| 21 |
+
"source": [
|
| 22 |
+
"!pip install -q x-transformers"
|
| 23 |
+
],
|
| 24 |
+
"metadata": {
|
| 25 |
+
"id": "tBfQX92lxEfP"
|
| 26 |
+
},
|
| 27 |
+
"execution_count": null,
|
| 28 |
+
"outputs": []
|
| 29 |
+
},
|
| 30 |
+
{
|
| 31 |
+
"cell_type": "code",
|
| 32 |
+
"source": [
|
| 33 |
+
"# @title 🛠️ Setup & Model Loading\n",
|
| 34 |
+
"# ==============================================================================\n",
|
| 35 |
+
"# 1. INSTALL DEPENDENCIES\n",
|
| 36 |
+
"# ==============================================================================\n",
|
| 37 |
+
"!pip install -q numpy torch pandas scipy transformers huggingface_hub\n",
|
| 38 |
+
"\n",
|
| 39 |
+
"import torch\n",
|
| 40 |
+
"import numpy as np\n",
|
| 41 |
+
"import pandas as pd\n",
|
| 42 |
+
"from scipy.stats import skew\n",
|
| 43 |
+
"import sys\n",
|
| 44 |
+
"import os\n",
|
| 45 |
+
"from huggingface_hub import hf_hub_download\n",
|
| 46 |
+
"from transformers import AutoTokenizer\n",
|
| 47 |
+
"\n",
|
| 48 |
+
"# ==============================================================================\n",
|
| 49 |
+
"# 2. LOAD PRISM ARCHITECTURE\n",
|
| 50 |
+
"# ==============================================================================\n",
|
| 51 |
+
"REPO_ID = \"prism-lab/prism-shimmer-100k\"\n",
|
| 52 |
+
"DEVICE = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")\n",
|
| 53 |
+
"\n",
|
| 54 |
+
"print(f\"⚙️ Hardware: {DEVICE}\")\n",
|
| 55 |
+
"print(f\"📥 Downloading Architecture from {REPO_ID}...\")\n",
|
| 56 |
+
"\n",
|
| 57 |
+
"# Download the model code to a local folder\n",
|
| 58 |
+
"os.makedirs(\"shimmer_code\", exist_ok=True)\n",
|
| 59 |
+
"hf_hub_download(repo_id=REPO_ID, filename=\"modeling_prism_gated.py\", local_dir=\"shimmer_code\")\n",
|
| 60 |
+
"sys.path.append(\"shimmer_code\")\n",
|
| 61 |
+
"\n",
|
| 62 |
+
"# Now we can import the class\n",
|
| 63 |
+
"from modeling_prism_gated import PRISMHybrid_RoPE\n",
|
| 64 |
+
"\n",
|
| 65 |
+
"# ==============================================================================\n",
|
| 66 |
+
"# 3. LOAD WEIGHTS\n",
|
| 67 |
+
"# ==============================================================================\n",
|
| 68 |
+
"print(\"📚 Loading Tokenizer...\")\n",
|
| 69 |
+
"tokenizer = AutoTokenizer.from_pretrained(REPO_ID)\n",
|
| 70 |
+
"\n",
|
| 71 |
+
"print(\"🏗️ Constructing PRISM Model...\")\n",
|
| 72 |
+
"CONFIG = {\n",
|
| 73 |
+
" \"vocab_size\": 58101,\n",
|
| 74 |
+
" \"d_model\": 512,\n",
|
| 75 |
+
" \"num_heads\": 8,\n",
|
| 76 |
+
" \"dff\": 2048,\n",
|
| 77 |
+
" \"dropout\": 0.1,\n",
|
| 78 |
+
" \"max_length\": 128,\n",
|
| 79 |
+
" \"num_encoder_layers\": 6,\n",
|
| 80 |
+
" \"num_refining_layers\": 0,\n",
|
| 81 |
+
" \"num_decoder_layers\": 6\n",
|
| 82 |
+
"}\n",
|
| 83 |
+
"model = PRISMHybrid_RoPE(**CONFIG)\n",
|
| 84 |
+
"\n",
|
| 85 |
+
"print(\"📥 Loading Checkpoint...\")\n",
|
| 86 |
+
"weights_path = hf_hub_download(repo_id=REPO_ID, filename=\"pytorch_model.bin\")\n",
|
| 87 |
+
"state_dict = torch.load(weights_path, map_location=DEVICE)\n",
|
| 88 |
+
"model.load_state_dict(state_dict)\n",
|
| 89 |
+
"model.to(DEVICE)\n",
|
| 90 |
+
"model.eval()\n",
|
| 91 |
+
"\n",
|
| 92 |
+
"print(\"✅ Model Ready for Probing.\")"
|
| 93 |
+
],
|
| 94 |
+
"metadata": {
|
| 95 |
+
"id": "fn7A70MZxV1U"
|
| 96 |
+
},
|
| 97 |
+
"execution_count": null,
|
| 98 |
+
"outputs": []
|
| 99 |
+
},
|
| 100 |
+
{
|
| 101 |
+
"cell_type": "code",
|
| 102 |
+
"source": [
|
| 103 |
+
"# @title 🧪 The Probe & Datasets\n",
|
| 104 |
+
"# ==============================================================================\n",
|
| 105 |
+
"# 1. DATASETS (The \"76 + 70\" Split)\n",
|
| 106 |
+
"# ==============================================================================\n",
|
| 107 |
+
"\n",
|
| 108 |
+
"# A. HARD MODE (Polysemous / Ambiguous)\n",
|
| 109 |
+
"# Words that require context to resolve (High Entropy)\n",
|
| 110 |
+
"raw_poly_candidates = [\n",
|
| 111 |
+
" # --- ORIGINAL SET ---\n",
|
| 112 |
+
" (\"Ich gehe zur Bank um Geld zu holen\", \"Bank\"), (\"Die Bank hat hohe Zinsen\", \"Bank\"),\n",
|
| 113 |
+
" (\"Wir saßen auf einer Bank im Park\", \"Bank\"), (\"Die Bank aus Holz war bequem\", \"Bank\"),\n",
|
| 114 |
+
" (\"Das Schloss hat viele Türme\", \"Schloss\"), (\"Der König wohnt im Schloss\", \"Schloss\"),\n",
|
| 115 |
+
" (\"Der Schlüssel steckt im Schloss\", \"Schloss\"), (\"Das Schloss an der Tür klemmt\", \"Schloss\"),\n",
|
| 116 |
+
" (\"Der Leiter der Firma ist streng\", \"Leiter\"), (\"Unser Leiter plant das Projekt\", \"Leiter\"),\n",
|
| 117 |
+
" (\"Ich steige auf die Leiter\", \"Leiter\"), (\"Die Leiter ist aus Aluminium\", \"Leiter\"),\n",
|
| 118 |
+
" (\"Die Lampe hängt an der Decke\", \"Decke\"), (\"Die Decke ist weiß gestrichen\", \"Decke\"),\n",
|
| 119 |
+
" (\"Mir ist kalt gib mir eine Decke\", \"Decke\"), (\"Die Decke aus Wolle ist warm\", \"Decke\"),\n",
|
| 120 |
+
" (\"Der Kiefer ist ein Nadelbaum\", \"Kiefer\"), (\"Das Holz der Kiefer ist weich\", \"Kiefer\"),\n",
|
| 121 |
+
" (\"Der Arzt röntgt meinen Kiefer\", \"Kiefer\"), (\"Er hat Schmerzen im Kiefer\", \"Kiefer\"),\n",
|
| 122 |
+
" (\"Der Strauß ist ein schneller Vogel\", \"Strauß\"), (\"Dieser Strauß kann nicht fliegen\", \"Strauß\"),\n",
|
| 123 |
+
" (\"Sie kaufte einen bunten Strauß\", \"Strauß\"), (\"Der Strauß Blumen duftet gut\", \"Strauß\"),\n",
|
| 124 |
+
" (\"Er schoss ein schönes Tor\", \"Tor\"), (\"Der Ball flog ins Tor\", \"Tor\"),\n",
|
| 125 |
+
" (\"Das eiserne Tor war verschlossen\", \"Tor\"), (\"Sie öffneten das große Tor\", \"Tor\"),\n",
|
| 126 |
+
" (\"Wir tanzen auf dem Ball\", \"Ball\"), (\"Der Maskenball war elegant\", \"Ball\"),\n",
|
| 127 |
+
" (\"Er warf den Ball weit weg\", \"Ball\"), (\"Der Ball ist rund und rot\", \"Ball\"),\n",
|
| 128 |
+
" (\"Die Schlange im Zoo ist giftig\", \"Schlange\"), (\"Die Schlange zischte laut\", \"Schlange\"),\n",
|
| 129 |
+
" (\"Wir stehen in einer langen Schlange\", \"Schlange\"), (\"Die Schlange an der Kasse war lang\", \"Schlange\"),\n",
|
| 130 |
+
" (\"Der Strom ist ausgefallen\", \"Strom\"), (\"Strom kostet viel Geld\", \"Strom\"),\n",
|
| 131 |
+
" (\"Der Strom fließt ins Meer\", \"Strom\"), (\"Wir schwammen gegen den Strom\", \"Strom\"),\n",
|
| 132 |
+
" (\"Seine Mutter ist sehr nett\", \"Mutter\"), (\"Die Mutter kocht das Essen\", \"Mutter\"),\n",
|
| 133 |
+
" (\"Die Mutter passt auf die Schraube\", \"Mutter\"), (\"Ich brauche eine neue Mutter\", \"Mutter\"),\n",
|
| 134 |
+
" (\"Die Birne schmeckt süß\", \"Birne\"), (\"Ich esse gerne eine Birne\", \"Birne\"),\n",
|
| 135 |
+
" (\"Die Birne in der Lampe ist kaputt\", \"Birne\"), (\"Wir müssen die Birne wechseln\", \"Birne\"),\n",
|
| 136 |
+
" # --- EXPANSION SET ---\n",
|
| 137 |
+
" (\"Das Gericht hat ihn verurteilt\", \"Gericht\"), (\"Der Anwalt geht zum Gericht\", \"Gericht\"),\n",
|
| 138 |
+
" (\"Mein Lieblingsessen ist ein Gericht aus Reis\", \"Gericht\"), (\"Das Gericht schmeckt sehr salzig\", \"Gericht\"),\n",
|
| 139 |
+
" (\"Der Ton war sehr laut\", \"Ton\"), (\"Ich hörte einen hohen Ton\", \"Ton\"),\n",
|
| 140 |
+
" (\"Die Vase ist aus Ton\", \"Ton\"), (\"Wir formen Figuren aus Ton\", \"Ton\"),\n",
|
| 141 |
+
" (\"Das Blatt fällt vom Baum\", \"Blatt\"), (\"Im Herbst werden die Blätter braun\", \"Blatt\"),\n",
|
| 142 |
+
" (\"Ich schreibe auf ein Blatt Papier\", \"Blatt\"), (\"Gib mir bitte ein leeres Blatt\", \"Blatt\"),\n",
|
| 143 |
+
" (\"Der Nagel steckt in der Wand\", \"Nagel\"), (\"Ich schlage den Nagel mit dem Hammer\", \"Nagel\"),\n",
|
| 144 |
+
" (\"Mein Nagel ist abgebrochen\", \"Nagel\"), (\"Sie lackiert sich den Nagel rot\", \"Nagel\"),\n",
|
| 145 |
+
" (\"Die Maus frisst den Käse\", \"Maus\"), (\"Die Katze jagt die Maus\", \"Maus\"),\n",
|
| 146 |
+
" (\"Ich klicke mit der Maus\", \"Maus\"), (\"Der Computer braucht eine neue Maus\", \"Maus\"),\n",
|
| 147 |
+
" (\"Die Erde dreht sich um die Sonne\", \"Erde\"), (\"Der Astronaut schaut auf die Erde\", \"Erde\"),\n",
|
| 148 |
+
" (\"Die Blume braucht frische Erde\", \"Erde\"), (\"Er gräbt ein Loch in die Erde\", \"Erde\"),\n",
|
| 149 |
+
" (\"Der Hahn kräht am Morgen\", \"Hahn\"), (\"Der Hahn hat bunte Federn\", \"Hahn\"),\n",
|
| 150 |
+
" (\"Der Wasserhahn tropft\", \"Hahn\"), (\"Dreh bitte den Hahn zu\", \"Hahn\"),\n",
|
| 151 |
+
" (\"Die Schale der Orange ist bitter\", \"Schale\"), (\"Er wirft die Schale weg\", \"Schale\"),\n",
|
| 152 |
+
" (\"Die Schale steht auf dem Tisch\", \"Schale\"), (\"Ich esse Müsli aus der Schale\", \"Schale\"),\n",
|
| 153 |
+
" (\"Der Bauer melkt die Kühe\", \"Bauer\"), (\"Der Bauer fährt auf dem Traktor\", \"Bauer\"),\n",
|
| 154 |
+
" (\"Ich ziehe den Bauer auf E4\", \"Bauer\"), (\"Der Bauer schlägt den Turm\", \"Bauer\"),\n",
|
| 155 |
+
"]\n",
|
| 156 |
+
"\n",
|
| 157 |
+
"# B. EASY MODE (Casual)\n",
|
| 158 |
+
"raw_casual_candidates = [\n",
|
| 159 |
+
" (\"Die Katze schläft\", \"Katze\"), (\"Der Hund bellt\", \"Hund\"), (\"Das Auto fährt\", \"Auto\"),\n",
|
| 160 |
+
" (\"Wasser ist nass\", \"Wasser\"), (\"Das Brot schmeckt gut\", \"Brot\"), (\"Die Sonne scheint\", \"Sonne\"),\n",
|
| 161 |
+
" (\"Der Mond leuchtet\", \"Mond\"), (\"Das Buch ist spannend\", \"Buch\"), (\"Der Tisch ist rund\", \"Tisch\"),\n",
|
| 162 |
+
" (\"Der Stuhl ist bequem\", \"Stuhl\"), (\"Der Apfel ist rot\", \"Apfel\"), (\"Meine Hand ist kalt\", \"Hand\"),\n",
|
| 163 |
+
" (\"Das Herz klopft\", \"Herz\"), (\"Wir haben Zeit\", \"Zeit\"), (\"Geld ist wichtig\", \"Geld\"),\n",
|
| 164 |
+
" (\"Musik ist schön\", \"Musik\"), (\"Der Film ist zu Ende\", \"Film\"), (\"Das Spiel beginnt\", \"Spiel\"),\n",
|
| 165 |
+
" (\"Die Schule ist aus\", \"Schule\"), (\"Die Stadt ist laut\", \"Stadt\"), (\"Der Fluss fließt\", \"Fluss\"),\n",
|
| 166 |
+
" (\"Das Meer ist tief\", \"Meer\"), (\"Kaffee ist schwarz\", \"Kaffee\"), (\"Milch ist weiß\", \"Milch\"),\n",
|
| 167 |
+
" (\"Der Bruder lacht\", \"Bruder\"), (\"Die Schwester weint\", \"Schwester\"), (\"Das Haus ist groß\", \"Haus\"),\n",
|
| 168 |
+
" (\"Der Garten ist grün\", \"Garten\"), (\"Der Sommer ist heiß\", \"Sommer\"), (\"Der Winter ist kalt\", \"Winter\"),\n",
|
| 169 |
+
" (\"Das Fenster ist offen\", \"Fenster\"), (\"Die Tür ist zu\", \"Tür\"), (\"Der Boden ist sauber\", \"Boden\"),\n",
|
| 170 |
+
" (\"Die Wand ist weiß\", \"Wand\"), (\"Das Dach ist rot\", \"Dach\"), (\"Der Wald ist dunkel\", \"Wald\"),\n",
|
| 171 |
+
" (\"Der Berg ist hoch\", \"Berg\"), (\"Der See ist ruhig\", \"See\"), (\"Das Tier ist wild\", \"Tier\"),\n",
|
| 172 |
+
" (\"Der Mensch denkt\", \"Mensch\"), (\"Das Kind spielt\", \"Kind\"), (\"Die Frau arbeitet\", \"Frau\"),\n",
|
| 173 |
+
" (\"Der Mann schläft\", \"Mann\"), (\"Das Auge sieht\", \"Auge\"), (\"Das Ohr hört\", \"Ohr\"),\n",
|
| 174 |
+
" (\"Die Nase riecht\", \"Nase\"), (\"Der Mund spricht\", \"Mund\"), (\"Der Arm ist stark\", \"Arm\"),\n",
|
| 175 |
+
" (\"Das Bein tut weh\", \"Bein\"), (\"Der Fuß ist groß\", \"Fuß\"), (\"Der Tee ist heiß\", \"Tee\"),\n",
|
| 176 |
+
" (\"Das Bier ist kalt\", \"Bier\"), (\"Der Wein ist rot\", \"Wein\"), (\"Das Glas ist voll\", \"Glas\"),\n",
|
| 177 |
+
" (\"Die Tasse ist leer\", \"Tasse\"), (\"Der Teller ist blau\", \"Teller\"), (\"Die Gabel ist spitz\", \"Gabel\"),\n",
|
| 178 |
+
" (\"Der Löffel ist rund\", \"Löffel\"), (\"Das Messer ist scharf\", \"Messer\"), (\"Der Stift schreibt\", \"Stift\"),\n",
|
| 179 |
+
" (\"Der Brief ist lang\", \"Brief\"), (\"Das Bild ist schön\", \"Bild\"), (\"Die Uhr tickt\", \"Uhr\"),\n",
|
| 180 |
+
" (\"Das Bett ist weich\", \"Bett\"), (\"Der Schrank ist voll\", \"Schrank\"), (\"Das Sofa ist neu\", \"Sofa\"),\n",
|
| 181 |
+
" (\"Das Radio spielt\", \"Radio\"), (\"Das Jahr ist um\", \"Jahr\"), (\"Der Tag war lang\", \"Tag\"),\n",
|
| 182 |
+
" (\"Die Nacht ist kurz\", \"Nacht\")\n",
|
| 183 |
+
"]\n",
|
| 184 |
+
"# ==============================================================================\n",
|
| 185 |
+
"# 2. HELPER FUNCTIONS\n",
|
| 186 |
+
"# ==============================================================================\n",
|
| 187 |
+
"def find_token_index(input_ids, target_word, tokenizer):\n",
|
| 188 |
+
" tokens = tokenizer.convert_ids_to_tokens(input_ids)\n",
|
| 189 |
+
" for i, t in enumerate(tokens):\n",
|
| 190 |
+
" # Clean BPE artifacts\n",
|
| 191 |
+
" clean = t.replace('Ġ', '').replace('▁', '').replace(' ', '')\n",
|
| 192 |
+
" if target_word.lower() == clean.lower():\n",
|
| 193 |
+
" return i\n",
|
| 194 |
+
" # Fallback\n",
|
| 195 |
+
" for i, t in enumerate(tokens):\n",
|
| 196 |
+
" clean = t.replace('Ġ', '').replace('▁', '').replace(' ', '')\n",
|
| 197 |
+
" if target_word.lower() in clean.lower():\n",
|
| 198 |
+
" return i\n",
|
| 199 |
+
" return 1\n",
|
| 200 |
+
"\n",
|
| 201 |
+
"def filter_dataset(candidates, tokenizer, label):\n",
|
| 202 |
+
" \"\"\"Ensures we only test single-token words to keep phase metrics valid.\"\"\"\n",
|
| 203 |
+
" valid_data = []\n",
|
| 204 |
+
" rejected_count = 0\n",
|
| 205 |
+
" print(f\"\\n🔍 Validating {label} Candidates...\")\n",
|
| 206 |
+
"\n",
|
| 207 |
+
" for context, target in candidates:\n",
|
| 208 |
+
" # Check standard and space-prefixed tokenization\n",
|
| 209 |
+
" t1 = tokenizer.encode(target, add_special_tokens=False)\n",
|
| 210 |
+
" t2 = tokenizer.encode(\" \" + target, add_special_tokens=False)\n",
|
| 211 |
+
"\n",
|
| 212 |
+
" if len(t1) == 1 or len(t2) == 1:\n",
|
| 213 |
+
" valid_data.append((context, target))\n",
|
| 214 |
+
" else:\n",
|
| 215 |
+
" rejected_count += 1\n",
|
| 216 |
+
"\n",
|
| 217 |
+
" print(f\" ✅ Accepted: {len(valid_data)} examples.\")\n",
|
| 218 |
+
" print(f\" ❌ Rejected: {rejected_count} multi-token words.\")\n",
|
| 219 |
+
" return valid_data\n",
|
| 220 |
+
"\n",
|
| 221 |
+
"# ==============================================================================\n",
|
| 222 |
+
"# 3. UNIFIED PROBE CLASS\n",
|
| 223 |
+
"# ==============================================================================\n",
|
| 224 |
+
"def run_unified_probe(model, tokenizer, dataset, label, device):\n",
|
| 225 |
+
" num_layers = len(model.prism_encoder.layers)\n",
|
| 226 |
+
" rotation_stats = {i: [] for i in range(num_layers)}\n",
|
| 227 |
+
"\n",
|
| 228 |
+
" # Hooks\n",
|
| 229 |
+
" hook_data = {}\n",
|
| 230 |
+
"\n",
|
| 231 |
+
" def physics_hook(layer_idx):\n",
|
| 232 |
+
" def hook(module, input, output):\n",
|
| 233 |
+
" x, y = input[0].detach(), output.detach()\n",
|
| 234 |
+
"\n",
|
| 235 |
+
" # --- PHASE ROTATION CALCULATION ---\n",
|
| 236 |
+
" # 1. Norms\n",
|
| 237 |
+
" norm_x = torch.norm(x, p=2, dim=-1)\n",
|
| 238 |
+
" norm_y = torch.norm(y, p=2, dim=-1)\n",
|
| 239 |
+
"\n",
|
| 240 |
+
" # 2. Flatten Complex to 2D Real [Batch, Seq, Dim*2]\n",
|
| 241 |
+
" # This allows us to calculate geometric angle\n",
|
| 242 |
+
" x_f = x.view(x.shape[0], x.shape[1], -1)\n",
|
| 243 |
+
" y_f = y.view(y.shape[0], y.shape[1], -1)\n",
|
| 244 |
+
"\n",
|
| 245 |
+
" # 3. Dot Product\n",
|
| 246 |
+
" dot = (x_f.real * y_f.real + x_f.imag * y_f.imag).sum(dim=-1)\n",
|
| 247 |
+
"\n",
|
| 248 |
+
" # 4. Angle (Arccos)\n",
|
| 249 |
+
" cosine = torch.clamp(dot / (norm_x * norm_y + 1e-9), -1.0, 1.0)\n",
|
| 250 |
+
" angle = torch.rad2deg(torch.acos(cosine)).cpu()\n",
|
| 251 |
+
"\n",
|
| 252 |
+
" hook_data[f'rot_{layer_idx}'] = angle\n",
|
| 253 |
+
" return hook\n",
|
| 254 |
+
"\n",
|
| 255 |
+
" # Register\n",
|
| 256 |
+
" model.prism_encoder.apply(lambda m: m._forward_hooks.clear())\n",
|
| 257 |
+
" for i, layer in enumerate(model.prism_encoder.layers):\n",
|
| 258 |
+
" layer.register_forward_hook(physics_hook(i))\n",
|
| 259 |
+
"\n",
|
| 260 |
+
" # Execute\n",
|
| 261 |
+
" model.eval()\n",
|
| 262 |
+
" print(f\"🔬 Running Probe on {len(dataset)} {label} examples...\")\n",
|
| 263 |
+
"\n",
|
| 264 |
+
" for context, target in dataset:\n",
|
| 265 |
+
" hook_data = {}\n",
|
| 266 |
+
" inputs = tokenizer(context, return_tensors=\"pt\").to(device)\n",
|
| 267 |
+
"\n",
|
| 268 |
+
" with torch.no_grad():\n",
|
| 269 |
+
" x = model.harmonic_embedding(inputs.input_ids)\n",
|
| 270 |
+
" src_mask = (inputs.input_ids == tokenizer.pad_token_id)\n",
|
| 271 |
+
" model.prism_encoder(x, src_mask)\n",
|
| 272 |
+
"\n",
|
| 273 |
+
" idx = find_token_index(inputs.input_ids[0], target, tokenizer)\n",
|
| 274 |
+
"\n",
|
| 275 |
+
" for i in range(num_layers):\n",
|
| 276 |
+
" if f'rot_{i}' in hook_data:\n",
|
| 277 |
+
" batch = hook_data[f'rot_{i}']\n",
|
| 278 |
+
" # Handle batch dimension if present\n",
|
| 279 |
+
" val = batch[0, idx].item() if batch.dim() > 1 else batch[idx].item()\n",
|
| 280 |
+
" rotation_stats[i].append(val)\n",
|
| 281 |
+
"\n",
|
| 282 |
+
" model.prism_encoder.apply(lambda m: m._forward_hooks.clear())\n",
|
| 283 |
+
" return pd.DataFrame(rotation_stats)\n",
|
| 284 |
+
"\n",
|
| 285 |
+
"# ==============================================================================\n",
|
| 286 |
+
"# 4. EXECUTION & REPORTING\n",
|
| 287 |
+
"# ==============================================================================\n",
|
| 288 |
+
"# A. Filter Data\n",
|
| 289 |
+
"ds_hard = filter_dataset(raw_poly_candidates, tokenizer, \"HARD (Polysemous)\")\n",
|
| 290 |
+
"ds_easy = filter_dataset(raw_casual_candidates, tokenizer, \"EASY (Casual)\")\n",
|
| 291 |
+
"\n",
|
| 292 |
+
"# B. Run Analysis\n",
|
| 293 |
+
"DEVICE = next(model.parameters()).device # Robust device check\n",
|
| 294 |
+
"df_hard = run_unified_probe(model, tokenizer, ds_hard, \"HARD\", DEVICE)\n",
|
| 295 |
+
"df_easy = run_unified_probe(model, tokenizer, ds_easy, \"EASY\", DEVICE)\n",
|
| 296 |
+
"\n",
|
| 297 |
+
"# C. Generate ASCII Tables\n",
|
| 298 |
+
"def print_stats(df, title):\n",
|
| 299 |
+
" print(f\"\\n📊 {title} (N={len(df)})\")\n",
|
| 300 |
+
" print(\"=\"*90)\n",
|
| 301 |
+
" print(f\"{'Lyr':<3} | {'Mean (°)':<10} | {'Median (°)':<10} | {'Max (°)':<10} | {'Skewness':<10} | {'Regime'}\")\n",
|
| 302 |
+
" print(\"-\" * 90)\n",
|
| 303 |
+
"\n",
|
| 304 |
+
" total_skew = 0\n",
|
| 305 |
+
" for col in df.columns:\n",
|
| 306 |
+
" d = df[col]\n",
|
| 307 |
+
" skew_val = d.skew()\n",
|
| 308 |
+
" total_skew += skew_val\n",
|
| 309 |
+
"\n",
|
| 310 |
+
" # Interpret Regime\n",
|
| 311 |
+
" if skew_val > 1.5: regime = \"⚡ STEERING (Heavy Tail)\"\n",
|
| 312 |
+
" elif skew_val > 0.5: regime = \"⚖️ HYBRID\"\n",
|
| 313 |
+
" else: regime = \"💤 INERTIAL\"\n",
|
| 314 |
+
"\n",
|
| 315 |
+
" print(f\"{col:<3} | {d.mean():6.2f} | {d.median():6.2f} | {d.max():6.2f} | {skew_val:6.2f} | {regime}\")\n",
|
| 316 |
+
"\n",
|
| 317 |
+
" print(\"-\" * 90)\n",
|
| 318 |
+
" print(f\"∑ INTEGRATED SKEWNESS (Metabolic Load): {total_skew:.2f}\")\n",
|
| 319 |
+
"\n",
|
| 320 |
+
"print_stats(df_hard, \"TABLE 3A: POLYSEMOUS TOKENS (Ambiguous)\")\n",
|
| 321 |
+
"print_stats(df_easy, \"TABLE 3B: CASUAL TOKENS (Unambiguous)\")"
|
| 322 |
+
],
|
| 323 |
+
"metadata": {
|
| 324 |
+
"id": "hvHJcuqmxDkt"
|
| 325 |
+
},
|
| 326 |
+
"execution_count": null,
|
| 327 |
+
"outputs": []
|
| 328 |
+
},
|
| 329 |
+
{
|
| 330 |
+
"cell_type": "code",
|
| 331 |
+
"source": [
|
| 332 |
+
"import matplotlib.pyplot as plt\n",
|
| 333 |
+
"import seaborn as sns\n",
|
| 334 |
+
"\n",
|
| 335 |
+
"# ==============================================================================\n",
|
| 336 |
+
"# FIGURE 3 GENERATOR (Robust N=76 Version)\n",
|
| 337 |
+
"# ==============================================================================\n",
|
| 338 |
+
"def plot_figure_3_robust(df_hard, df_easy, save_path=\"fig3_phase_steering_robust.png\"):\n",
|
| 339 |
+
" \"\"\"\n",
|
| 340 |
+
" Generates the \"Dual Regime\" Violin Plot matching the paper style.\n",
|
| 341 |
+
" Visualizes the 'Mid-Network Resolution' (Skew spike at Layer 3).\n",
|
| 342 |
+
" \"\"\"\n",
|
| 343 |
+
" # Setup the canvas (Two panels, shared Y-axis)\n",
|
| 344 |
+
" fig, axes = plt.subplots(1, 2, figsize=(10, 4), sharey=True, dpi=300)\n",
|
| 345 |
+
"\n",
|
| 346 |
+
" # 1. AMBIGUOUS PANEL (The Steering Regime)\n",
|
| 347 |
+
" # We use a Red palette to signify \"Metabolic Work\"\n",
|
| 348 |
+
" sns.violinplot(\n",
|
| 349 |
+
" data=df_hard,\n",
|
| 350 |
+
" palette=\"Reds\",\n",
|
| 351 |
+
" ax=axes[0],\n",
|
| 352 |
+
" inner=\"quartile\",\n",
|
| 353 |
+
" linewidth=1.2,\n",
|
| 354 |
+
" cut=0 # Don't extend past data range\n",
|
| 355 |
+
" )\n",
|
| 356 |
+
" axes[0].set_title(\"(A) Ambiguous (Steering)\", fontweight='bold', fontsize=12, color='darkred')\n",
|
| 357 |
+
" axes[0].set_ylabel(\"Phase Rotation (°)\", fontsize=11, fontweight='bold')\n",
|
| 358 |
+
" axes[0].set_xlabel(\"Layer Depth\", fontsize=10)\n",
|
| 359 |
+
" axes[0].grid(axis='y', linestyle='--', alpha=0.3)\n",
|
| 360 |
+
"\n",
|
| 361 |
+
" # 2. UNAMBIGUOUS PANEL (The Inertial Regime)\n",
|
| 362 |
+
" # We use a Blue/Green palette to signify \"Coasting\"\n",
|
| 363 |
+
" sns.violinplot(\n",
|
| 364 |
+
" data=df_easy,\n",
|
| 365 |
+
" palette=\"mako\",\n",
|
| 366 |
+
" ax=axes[1],\n",
|
| 367 |
+
" inner=\"quartile\",\n",
|
| 368 |
+
" linewidth=1.2,\n",
|
| 369 |
+
" cut=0\n",
|
| 370 |
+
" )\n",
|
| 371 |
+
" axes[1].set_title(\"(B) Unambiguous (Inertial)\", fontweight='bold', fontsize=12, color='darkgreen')\n",
|
| 372 |
+
" axes[1].set_xlabel(\"Layer Depth\", fontsize=10)\n",
|
| 373 |
+
" axes[1].grid(axis='y', linestyle='--', alpha=0.3)\n",
|
| 374 |
+
" axes[1].set_ylabel(\"\") # Remove redundant y-label\n",
|
| 375 |
+
"\n",
|
| 376 |
+
" # Formatting\n",
|
| 377 |
+
" plt.ylim(0, 30) # Focus on the active range (Max is ~22 deg)\n",
|
| 378 |
+
" sns.despine(trim=True, offset=5)\n",
|
| 379 |
+
" plt.tight_layout()\n",
|
| 380 |
+
"\n",
|
| 381 |
+
" # Save & Show\n",
|
| 382 |
+
" plt.savefig(save_path, bbox_inches='tight')\n",
|
| 383 |
+
" plt.show()\n",
|
| 384 |
+
" print(f\"✅ Updated Figure 3 saved to: {save_path}\")\n",
|
| 385 |
+
"\n",
|
| 386 |
+
"# Run with your existing dataframes\n",
|
| 387 |
+
"plot_figure_3_robust(df_hard, df_easy)"
|
| 388 |
+
],
|
| 389 |
+
"metadata": {
|
| 390 |
+
"id": "bG4t_QIyycpD"
|
| 391 |
+
},
|
| 392 |
+
"execution_count": null,
|
| 393 |
+
"outputs": []
|
| 394 |
+
},
|
| 395 |
+
{
|
| 396 |
+
"cell_type": "code",
|
| 397 |
+
"source": [
|
| 398 |
+
"# @title 🛠️ Fixed Stress Test (Using Custom Generation API)\n",
|
| 399 |
+
"import torch\n",
|
| 400 |
+
"import pandas as pd\n",
|
| 401 |
+
"from tqdm import tqdm\n",
|
| 402 |
+
"\n",
|
| 403 |
+
"# ==============================================================================\n",
|
| 404 |
+
"# 1. SETUP & DATA\n",
|
| 405 |
+
"# ==============================================================================\n",
|
| 406 |
+
"test_cases = [\n",
|
| 407 |
+
" # (German Word, Context Helper, Expected English)\n",
|
| 408 |
+
" (\"Bank\", \"Die Bank.\", \"bench\"), # Ambiguous: Bench vs Bank\n",
|
| 409 |
+
" (\"Schloss\", \"Das Schloss.\", \"castle\"), # Ambiguous: Castle vs Lock\n",
|
| 410 |
+
" (\"Leiter\", \"Der Leiter.\", \"leader\"), # Ambiguous: Ladder vs Leader\n",
|
| 411 |
+
" (\"Decke\", \"Die Decke.\", \"ceiling\"), # Ambiguous: Blanket vs Ceiling\n",
|
| 412 |
+
" (\"Kiefer\", \"Der Kiefer.\", \"jaw\"), # Ambiguous: Pine vs Jaw\n",
|
| 413 |
+
" (\"Gericht\", \"Das Gericht.\", \"court\"), # Ambiguous: Dish vs Court\n",
|
| 414 |
+
" (\"Steuer\", \"Das Steuer.\", \"helm\"), # Ambiguous: Tax vs Helm\n",
|
| 415 |
+
" (\"Hahn\", \"Der Hahn.\", \"rooster\"), # Ambiguous: Tap vs Rooster\n",
|
| 416 |
+
" (\"Tau\", \"Das Tau.\", \"rope\"), # Ambiguous: Dew vs Rope\n",
|
| 417 |
+
" (\"Strauß\", \"Der Strauß.\", \"bouquet\"), # Ambiguous: Ostrich vs Bouquet\n",
|
| 418 |
+
"]\n",
|
| 419 |
+
"\n",
|
| 420 |
+
"# ==============================================================================\n",
|
| 421 |
+
"# 2. THE EXPERIMENT LOOP\n",
|
| 422 |
+
"# ==============================================================================\n",
|
| 423 |
+
"results = []\n",
|
| 424 |
+
"print(f\"📉 Running Phase Interference Test on {len(test_cases)} ambiguous terms...\\n\")\n",
|
| 425 |
+
"\n",
|
| 426 |
+
"model.eval()\n",
|
| 427 |
+
"\n",
|
| 428 |
+
"# Helper to run your custom generate function\n",
|
| 429 |
+
"def run_prism_gen(text_input):\n",
|
| 430 |
+
" # 1. Tokenize (Get IDs only)\n",
|
| 431 |
+
" input_tensor = tokenizer(text_input, return_tensors=\"pt\", add_special_tokens=False).input_ids.to(DEVICE)\n",
|
| 432 |
+
"\n",
|
| 433 |
+
" # 2. Call YOUR custom generate method\n",
|
| 434 |
+
" # Signature: generate(self, src, max_length, num_beams=5)\n",
|
| 435 |
+
" with torch.no_grad():\n",
|
| 436 |
+
" out_ids = model.generate(src=input_tensor, max_length=10, num_beams=1)\n",
|
| 437 |
+
"\n",
|
| 438 |
+
" # 3. Decode\n",
|
| 439 |
+
" return tokenizer.decode(out_ids[0], skip_special_tokens=True).strip()\n",
|
| 440 |
+
"\n",
|
| 441 |
+
"for word, context_phrase, target in tqdm(test_cases):\n",
|
| 442 |
+
" try:\n",
|
| 443 |
+
" # --- PASS 1: ISOLATION (Single Token) ---\n",
|
| 444 |
+
" trans_iso = run_prism_gen(word)\n",
|
| 445 |
+
"\n",
|
| 446 |
+
" # --- PASS 2: INTERFERENCE (Context) ---\n",
|
| 447 |
+
" trans_int = run_prism_gen(context_phrase)\n",
|
| 448 |
+
"\n",
|
| 449 |
+
" # Log Result\n",
|
| 450 |
+
" # We flag it as \"FAIL\" (bug) if the isolation translation is WRONG.\n",
|
| 451 |
+
" # BUT for your paper, an \"Isolation Fail\" + \"Context Pass\" is actually a SUCCESSFUL scientific result.\n",
|
| 452 |
+
"\n",
|
| 453 |
+
" status = \"✅ Context Fix\" if (target.lower() not in trans_iso.lower() and target.lower() in trans_int.lower()) else \"Neutral\"\n",
|
| 454 |
+
"\n",
|
| 455 |
+
" results.append({\n",
|
| 456 |
+
" \"Source\": word,\n",
|
| 457 |
+
" \"Target\": target,\n",
|
| 458 |
+
" \"⛔ Isolation\": trans_iso,\n",
|
| 459 |
+
" \"✅ Context\": trans_int,\n",
|
| 460 |
+
" \"Outcome\": status\n",
|
| 461 |
+
" })\n",
|
| 462 |
+
" except Exception as e:\n",
|
| 463 |
+
" print(f\"Error on {word}: {e}\")\n",
|
| 464 |
+
"\n",
|
| 465 |
+
"# ==============================================================================\n",
|
| 466 |
+
"# 3. ANALYSIS & REPORT\n",
|
| 467 |
+
"# ==============================================================================\n",
|
| 468 |
+
"df_res = pd.DataFrame(results)\n",
|
| 469 |
+
"\n",
|
| 470 |
+
"print(\"\\n\\n🌊 EXPERIMENTAL RESULTS: The Single-Token Paradox\")\n",
|
| 471 |
+
"print(\"=\"*110)\n",
|
| 472 |
+
"print(f\"{'Input':<10} | {'Target':<10} | {'⛔ Isolation (No Wave)':<30} | {'✅ Context (Interference)':<30}\")\n",
|
| 473 |
+
"print(\"-\" * 110)\n",
|
| 474 |
+
"\n",
|
| 475 |
+
"success_scientific_count = 0\n",
|
| 476 |
+
"\n",
|
| 477 |
+
"for _, row in df_res.iterrows():\n",
|
| 478 |
+
" iso_text = row['⛔ Isolation']\n",
|
| 479 |
+
" ctx_text = row['✅ Context']\n",
|
| 480 |
+
"\n",
|
| 481 |
+
" # Visual Logic: If Isolation failed to find target, but Context found it -> Highlight\n",
|
| 482 |
+
" if row['Outcome'] == \"✅ Context Fix\":\n",
|
| 483 |
+
" iso_text = f\"--> {iso_text} <--\" # Shows the \"Inertial\" failure\n",
|
| 484 |
+
" success_scientific_count += 1\n",
|
| 485 |
+
"\n",
|
| 486 |
+
" print(f\"{row['Source']:<10} | {row['Target']:<10} | {iso_text:<30} | {ctx_text:<30}\")\n",
|
| 487 |
+
"\n",
|
| 488 |
+
"print(\"=\"*110)\n",
|
| 489 |
+
"print(f\"\\n🧪 SCIENTIFIC CONCLUSION:\")\n",
|
| 490 |
+
"if success_scientific_count > 0:\n",
|
| 491 |
+
" print(f\"🎉 OBSERVED: {success_scientific_count}/{len(test_cases)} cases showed the 'Physical Abstractor' effect!\")\n",
|
| 492 |
+
" print(\" The model failed to resolve ambiguity in isolation (as predicted) but resolved it with context.\")\n",
|
| 493 |
+
"else:\n",
|
| 494 |
+
" print(\"🤔 OBSERVED: The model resolved isolation perfectly. Rate-Coding (Magnitude) might be leaking.\")"
|
| 495 |
+
],
|
| 496 |
+
"metadata": {
|
| 497 |
+
"id": "llU4wmT67ZRm"
|
| 498 |
+
},
|
| 499 |
+
"execution_count": null,
|
| 500 |
+
"outputs": []
|
| 501 |
+
},
|
| 502 |
+
{
|
| 503 |
+
"cell_type": "code",
|
| 504 |
+
"source": [
|
| 505 |
+
"# @title 🧪 Sanity Check: Full Wave Packets (Sentences)\n",
|
| 506 |
+
"# ==============================================================================\n",
|
| 507 |
+
"# HYPOTHESIS:\n",
|
| 508 |
+
"# If the \"Single-Token Paradox\" is real, then full sentences (rich interference)\n",
|
| 509 |
+
"# should translate fluently, unlike the \"broken\" isolated tokens.\n",
|
| 510 |
+
"# ==============================================================================\n",
|
| 511 |
+
"\n",
|
| 512 |
+
"sanity_sentences = [\n",
|
| 513 |
+
" # 1. Standard Fluency (Control)\n",
|
| 514 |
+
" \"Das Haus ist groß und schön.\",\n",
|
| 515 |
+
" \"Die Katze schläft auf dem Sofa.\",\n",
|
| 516 |
+
" \"Wir gehen heute in den Park.\",\n",
|
| 517 |
+
" \"Das Wetter ist sehr gut.\",\n",
|
| 518 |
+
"\n",
|
| 519 |
+
" # 2. Contextual Resolution (The ambiguous words from before)\n",
|
| 520 |
+
" \"Der Lehrer schreibt an die Tafel.\", # \"Leiter\" implies leader/head, but checking context\n",
|
| 521 |
+
" \"Ich sitze auf einer Bank im Garten.\", # Should lock to \"Bench\"\n",
|
| 522 |
+
" \"Ich bringe mein Geld zur Bank.\", # Should lock to \"Bank\" (Financial)\n",
|
| 523 |
+
" \"Das Schloss ist alt und aus Stein.\", # Should lock to \"Castle\"\n",
|
| 524 |
+
" \"Der Schlüssel steckt im Schloss.\", # Should lock to \"Lock\"\n",
|
| 525 |
+
"\n",
|
| 526 |
+
" # 3. Complex Grammar (Phase coherence test)\n",
|
| 527 |
+
" \"Obwohl es regnet, gehe ich spazieren.\",\n",
|
| 528 |
+
" \"Wenn du Zeit hast, komm bitte vorbei.\"\n",
|
| 529 |
+
"]\n",
|
| 530 |
+
"\n",
|
| 531 |
+
"print(f\"🌊 Running Sanity Check on {len(sanity_sentences)} sentences...\\n\")\n",
|
| 532 |
+
"print(\"=\"*100)\n",
|
| 533 |
+
"print(f\"{'German Source':<40} | {'🇬🇧 PRISM Translation'}\")\n",
|
| 534 |
+
"print(\"-\" * 100)\n",
|
| 535 |
+
"\n",
|
| 536 |
+
"model.eval()\n",
|
| 537 |
+
"\n",
|
| 538 |
+
"# Re-using the helper from before\n",
|
| 539 |
+
"def run_prism_gen(text_input):\n",
|
| 540 |
+
" input_tensor = tokenizer(text_input, return_tensors=\"pt\", add_special_tokens=False).input_ids.to(DEVICE)\n",
|
| 541 |
+
" with torch.no_grad():\n",
|
| 542 |
+
" # Increased max_length for full sentences\n",
|
| 543 |
+
" out_ids = model.generate(src=input_tensor, max_length=40, num_beams=1)\n",
|
| 544 |
+
" return tokenizer.decode(out_ids[0], skip_special_tokens=True).strip()\n",
|
| 545 |
+
"\n",
|
| 546 |
+
"for sent in sanity_sentences:\n",
|
| 547 |
+
" try:\n",
|
| 548 |
+
" translation = run_prism_gen(sent)\n",
|
| 549 |
+
" print(f\"{sent:<40} | {translation}\")\n",
|
| 550 |
+
" except Exception as e:\n",
|
| 551 |
+
" print(f\"{sent:<40} | ❌ Error: {e}\")\n",
|
| 552 |
+
"\n",
|
| 553 |
+
"print(\"=\"*100)"
|
| 554 |
+
],
|
| 555 |
+
"metadata": {
|
| 556 |
+
"id": "71sdvAAn8O63"
|
| 557 |
+
},
|
| 558 |
+
"execution_count": null,
|
| 559 |
+
"outputs": []
|
| 560 |
+
},
|
| 561 |
+
{
|
| 562 |
+
"cell_type": "code",
|
| 563 |
+
"source": [
|
| 564 |
+
"# @title 🧪 Control Experiment: Unambiguous Single Tokens\n",
|
| 565 |
+
"# ==============================================================================\n",
|
| 566 |
+
"# HYPOTHESIS:\n",
|
| 567 |
+
"# If the single-token collapse is due to AMBIGUITY (phase can't resolve meaning),\n",
|
| 568 |
+
"# then UNAMBIGUOUS tokens should translate correctly even in isolation.\n",
|
| 569 |
+
"# If they ALSO collapse, the issue is purely L=1 (no interference at all).\n",
|
| 570 |
+
"# ==============================================================================\n",
|
| 571 |
+
"\n",
|
| 572 |
+
"import torch\n",
|
| 573 |
+
"import pandas as pd\n",
|
| 574 |
+
"from tqdm import tqdm\n",
|
| 575 |
+
"\n",
|
| 576 |
+
"# ==============================================================================\n",
|
| 577 |
+
"# 1. UNAMBIGUOUS TEST SET\n",
|
| 578 |
+
"# ==============================================================================\n",
|
| 579 |
+
"# These words have ONE clear meaning - no context needed for humans\n",
|
| 580 |
+
"unambiguous_cases = [\n",
|
| 581 |
+
" # (German Word, Expected English)\n",
|
| 582 |
+
" # --- Animals (No ambiguity) ---\n",
|
| 583 |
+
" (\"Katze\", \"cat\"),\n",
|
| 584 |
+
" (\"Hund\", \"dog\"),\n",
|
| 585 |
+
" (\"Pferd\", \"horse\"),\n",
|
| 586 |
+
" (\"Vogel\", \"bird\"),\n",
|
| 587 |
+
" (\"Fisch\", \"fish\"),\n",
|
| 588 |
+
" (\"Elefant\", \"elephant\"),\n",
|
| 589 |
+
" (\"Löwe\", \"lion\"),\n",
|
| 590 |
+
" (\"Bär\", \"bear\"),\n",
|
| 591 |
+
"\n",
|
| 592 |
+
" # --- Objects (No ambiguity) ---\n",
|
| 593 |
+
" (\"Tisch\", \"table\"),\n",
|
| 594 |
+
" (\"Stuhl\", \"chair\"),\n",
|
| 595 |
+
" (\"Buch\", \"book\"),\n",
|
| 596 |
+
" (\"Auto\", \"car\"),\n",
|
| 597 |
+
" (\"Haus\", \"house\"),\n",
|
| 598 |
+
" (\"Fenster\", \"window\"),\n",
|
| 599 |
+
" (\"Lampe\", \"lamp\"),\n",
|
| 600 |
+
" (\"Telefon\", \"phone\"),\n",
|
| 601 |
+
"\n",
|
| 602 |
+
" # --- Nature (No ambiguity) ---\n",
|
| 603 |
+
" (\"Baum\", \"tree\"),\n",
|
| 604 |
+
" (\"Blume\", \"flower\"),\n",
|
| 605 |
+
" (\"Wolke\", \"cloud\"),\n",
|
| 606 |
+
" (\"Regen\", \"rain\"),\n",
|
| 607 |
+
" (\"Schnee\", \"snow\"),\n",
|
| 608 |
+
" (\"Feuer\", \"fire\"),\n",
|
| 609 |
+
"\n",
|
| 610 |
+
" # --- Body Parts (No ambiguity) ---\n",
|
| 611 |
+
" (\"Kopf\", \"head\"),\n",
|
| 612 |
+
" (\"Auge\", \"eye\"),\n",
|
| 613 |
+
" (\"Ohr\", \"ear\"),\n",
|
| 614 |
+
" (\"Nase\", \"nose\"),\n",
|
| 615 |
+
" (\"Finger\", \"finger\"),\n",
|
| 616 |
+
"\n",
|
| 617 |
+
" # --- Food (No ambiguity) ---\n",
|
| 618 |
+
" (\"Brot\", \"bread\"),\n",
|
| 619 |
+
" (\"Käse\", \"cheese\"),\n",
|
| 620 |
+
" (\"Apfel\", \"apple\"),\n",
|
| 621 |
+
" (\"Wasser\", \"water\"),\n",
|
| 622 |
+
" (\"Milch\", \"milk\"),\n",
|
| 623 |
+
"]\n",
|
| 624 |
+
"\n",
|
| 625 |
+
"# ==============================================================================\n",
|
| 626 |
+
"# 2. THE EXPERIMENT\n",
|
| 627 |
+
"# ==============================================================================\n",
|
| 628 |
+
"results_unambig = []\n",
|
| 629 |
+
"print(f\"🔬 Running UNAMBIGUOUS Single-Token Test on {len(unambiguous_cases)} words...\\n\")\n",
|
| 630 |
+
"\n",
|
| 631 |
+
"model.eval()\n",
|
| 632 |
+
"\n",
|
| 633 |
+
"def run_prism_gen(text_input, max_len=10):\n",
|
| 634 |
+
" \"\"\"Helper to run generation\"\"\"\n",
|
| 635 |
+
" input_tensor = tokenizer(text_input, return_tensors=\"pt\", add_special_tokens=False).input_ids.to(DEVICE)\n",
|
| 636 |
+
" with torch.no_grad():\n",
|
| 637 |
+
" out_ids = model.generate(src=input_tensor, max_length=max_len, num_beams=1)\n",
|
| 638 |
+
" return tokenizer.decode(out_ids[0], skip_special_tokens=True).strip()\n",
|
| 639 |
+
"\n",
|
| 640 |
+
"def is_repetition_collapse(text):\n",
|
| 641 |
+
" \"\"\"Detect if output is repetitive garbage\"\"\"\n",
|
| 642 |
+
" words = text.split()\n",
|
| 643 |
+
" if len(words) < 2:\n",
|
| 644 |
+
" return False\n",
|
| 645 |
+
" # Check if first word repeats\n",
|
| 646 |
+
" first_word = words[0].lower().strip('.,!?')\n",
|
| 647 |
+
" repeat_count = sum(1 for w in words if w.lower().strip('.,!?') == first_word)\n",
|
| 648 |
+
" return repeat_count >= len(words) * 0.5 # 50%+ repetition = collapse\n",
|
| 649 |
+
"\n",
|
| 650 |
+
"def check_correct(output, target):\n",
|
| 651 |
+
" \"\"\"Check if target word appears in output\"\"\"\n",
|
| 652 |
+
" return target.lower() in output.lower()\n",
|
| 653 |
+
"\n",
|
| 654 |
+
"# Run the test\n",
|
| 655 |
+
"for word, target in tqdm(unambiguous_cases):\n",
|
| 656 |
+
" try:\n",
|
| 657 |
+
" # Single token translation\n",
|
| 658 |
+
" translation = run_prism_gen(word)\n",
|
| 659 |
+
"\n",
|
| 660 |
+
" # Analyze\n",
|
| 661 |
+
" collapsed = is_repetition_collapse(translation)\n",
|
| 662 |
+
" correct = check_correct(translation, target)\n",
|
| 663 |
+
"\n",
|
| 664 |
+
" # Also test with minimal context (article)\n",
|
| 665 |
+
" # German articles: der/die/das\n",
|
| 666 |
+
" context_translation = run_prism_gen(f\"Das {word}.\")\n",
|
| 667 |
+
" context_correct = check_correct(context_translation, target)\n",
|
| 668 |
+
"\n",
|
| 669 |
+
" results_unambig.append({\n",
|
| 670 |
+
" \"German\": word,\n",
|
| 671 |
+
" \"Target\": target,\n",
|
| 672 |
+
" \"Isolation\": translation,\n",
|
| 673 |
+
" \"Collapsed\": collapsed,\n",
|
| 674 |
+
" \"Correct\": correct,\n",
|
| 675 |
+
" \"With Article\": context_translation,\n",
|
| 676 |
+
" \"Context Correct\": context_correct\n",
|
| 677 |
+
" })\n",
|
| 678 |
+
" except Exception as e:\n",
|
| 679 |
+
" print(f\"Error on {word}: {e}\")\n",
|
| 680 |
+
"\n",
|
| 681 |
+
"# ==============================================================================\n",
|
| 682 |
+
"# 3. ANALYSIS & REPORT\n",
|
| 683 |
+
"# ==============================================================================\n",
|
| 684 |
+
"df_unambig = pd.DataFrame(results_unambig)\n",
|
| 685 |
+
"\n",
|
| 686 |
+
"# Stats\n",
|
| 687 |
+
"total = len(df_unambig)\n",
|
| 688 |
+
"collapsed_count = df_unambig['Collapsed'].sum()\n",
|
| 689 |
+
"correct_iso = df_unambig['Correct'].sum()\n",
|
| 690 |
+
"correct_ctx = df_unambig['Context Correct'].sum()\n",
|
| 691 |
+
"\n",
|
| 692 |
+
"print(\"\\n\" + \"=\"*120)\n",
|
| 693 |
+
"print(\"🧪 CONTROL EXPERIMENT: UNAMBIGUOUS SINGLE TOKENS\")\n",
|
| 694 |
+
"print(\"=\"*120)\n",
|
| 695 |
+
"print(f\"{'German':<12} | {'Target':<10} | {'⛔ Isolation (L=1)':<35} | {'Collapse?':<10} | {'✅ With Article':<30}\")\n",
|
| 696 |
+
"print(\"-\" * 120)\n",
|
| 697 |
+
"\n",
|
| 698 |
+
"for _, row in df_unambig.iterrows():\n",
|
| 699 |
+
" collapse_marker = \"💥 YES\" if row['Collapsed'] else \"No\"\n",
|
| 700 |
+
" iso_display = row['Isolation'][:33] + \"..\" if len(row['Isolation']) > 35 else row['Isolation']\n",
|
| 701 |
+
" ctx_display = row['With Article'][:28] + \"..\" if len(row['With Article']) > 30 else row['With Article']\n",
|
| 702 |
+
"\n",
|
| 703 |
+
" print(f\"{row['German']:<12} | {row['Target']:<10} | {iso_display:<35} | {collapse_marker:<10} | {ctx_display:<30}\")\n",
|
| 704 |
+
"\n",
|
| 705 |
+
"print(\"=\"*120)\n",
|
| 706 |
+
"\n",
|
| 707 |
+
"# ==============================================================================\n",
|
| 708 |
+
"# 4. SCIENTIFIC SUMMARY\n",
|
| 709 |
+
"# ==============================================================================\n",
|
| 710 |
+
"print(\"\\n📊 STATISTICAL SUMMARY\")\n",
|
| 711 |
+
"print(\"-\"*60)\n",
|
| 712 |
+
"print(f\"Total test cases: {total}\")\n",
|
| 713 |
+
"print(f\"Repetition collapses (L=1): {collapsed_count} ({100*collapsed_count/total:.1f}%)\")\n",
|
| 714 |
+
"print(f\"Correct in isolation: {correct_iso} ({100*correct_iso/total:.1f}%)\")\n",
|
| 715 |
+
"print(f\"Correct with article context: {correct_ctx} ({100*correct_ctx/total:.1f}%)\")\n",
|
| 716 |
+
"print(\"-\"*60)\n",
|
| 717 |
+
"\n",
|
| 718 |
+
"print(\"\\n🔬 INTERPRETATION:\")\n",
|
| 719 |
+
"if collapsed_count > total * 0.5:\n",
|
| 720 |
+
" print(\" 💥 FINDING: Unambiguous tokens ALSO collapse!\")\n",
|
| 721 |
+
" print(\" → This suggests L=1 provides insufficient interference for ANY semantic encoding.\")\n",
|
| 722 |
+
" print(\" → The decoder needs wave structure, not just meaning clarity.\")\n",
|
| 723 |
+
" print(\"\\n 📝 PAPER IMPLICATION: Phase interference is necessary for GENERATION,\")\n",
|
| 724 |
+
" print(\" not just disambiguation. Single tokens lack the spectral 'carrier wave'\")\n",
|
| 725 |
+
" print(\" needed to bootstrap autoregressive decoding.\")\n",
|
| 726 |
+
"elif collapsed_count > 0:\n",
|
| 727 |
+
" print(\" ⚖️ FINDING: Mixed results - some collapse, some don't.\")\n",
|
| 728 |
+
" print(\" → Suggests a threshold effect based on embedding quality or token frequency.\")\n",
|
| 729 |
+
"else:\n",
|
| 730 |
+
" print(\" ✅ FINDING: Unambiguous tokens translate correctly!\")\n",
|
| 731 |
+
" print(\" → This confirms the hypothesis: ambiguity requires interference to resolve,\")\n",
|
| 732 |
+
" print(\" but clear semantics can propagate through the encoder even at L=1.\")\n",
|
| 733 |
+
" print(\"\\n 📝 PAPER IMPLICATION: The single-token collapse is SPECIFIC to polysemy.\")\n",
|
| 734 |
+
" print(\" PRISM's phase encoding captures unambiguous semantics in static embeddings,\")\n",
|
| 735 |
+
" print(\" but requires interference patterns to perform 'semantic selection'.\")\n",
|
| 736 |
+
"\n",
|
| 737 |
+
"# ==============================================================================\n",
|
| 738 |
+
"# 5. COMPARISON TABLE (Side by Side)\n",
|
| 739 |
+
"# ==============================================================================\n",
|
| 740 |
+
"print(\"\\n\\n\" + \"=\"*80)\n",
|
| 741 |
+
"print(\"📈 AMBIGUOUS vs UNAMBIGUOUS COMPARISON\")\n",
|
| 742 |
+
"print(\"=\"*80)\n",
|
| 743 |
+
"print(f\"{'Metric':<40} | {'Ambiguous':<15} | {'Unambiguous':<15}\")\n",
|
| 744 |
+
"print(\"-\"*80)\n",
|
| 745 |
+
"print(f\"{'Repetition Collapse Rate':<40} | {'~100%':<15} | {f'{100*collapsed_count/total:.0f}%':<15}\")\n",
|
| 746 |
+
"print(f\"{'Correct in Isolation':<40} | {'~0%':<15} | {f'{100*correct_iso/total:.0f}%':<15}\")\n",
|
| 747 |
+
"print(f\"{'Correct with Minimal Context':<40} | {'Partial':<15} | {f'{100*correct_ctx/total:.0f}%':<15}\")\n",
|
| 748 |
+
"print(\"=\"*80)"
|
| 749 |
+
],
|
| 750 |
+
"metadata": {
|
| 751 |
+
"id": "k6rH5YJWauTc"
|
| 752 |
+
},
|
| 753 |
+
"execution_count": null,
|
| 754 |
+
"outputs": []
|
| 755 |
+
},
|
| 756 |
+
{
|
| 757 |
+
"cell_type": "code",
|
| 758 |
+
"source": [
|
| 759 |
+
"# Test with num_beams=1 (greedy) vs num_beams=5 (beam search)\n",
|
| 760 |
+
"word = \"Hund\"\n",
|
| 761 |
+
"input_tensor = tokenizer(word, return_tensors=\"pt\", add_special_tokens=False).input_ids.to(DEVICE)\n",
|
| 762 |
+
"\n",
|
| 763 |
+
"with torch.no_grad():\n",
|
| 764 |
+
" out_greedy = model.generate(src=input_tensor, max_length=10, num_beams=1)\n",
|
| 765 |
+
" out_beam = model.generate(src=input_tensor, max_length=10, num_beams=5)\n",
|
| 766 |
+
"\n",
|
| 767 |
+
"print(f\"Greedy (beams=1): {tokenizer.decode(out_greedy[0], skip_special_tokens=True)}\")\n",
|
| 768 |
+
"print(f\"Beam (beams=5): {tokenizer.decode(out_beam[0], skip_special_tokens=True)}\")"
|
| 769 |
+
],
|
| 770 |
+
"metadata": {
|
| 771 |
+
"id": "E0WRta7Qdjcg"
|
| 772 |
+
},
|
| 773 |
+
"execution_count": null,
|
| 774 |
+
"outputs": []
|
| 775 |
+
},
|
| 776 |
+
{
|
| 777 |
+
"cell_type": "code",
|
| 778 |
+
"source": [
|
| 779 |
+
"# @title 🧪 Large-Scale Single-Token Analysis (N >> 32)\n",
|
| 780 |
+
"# ==============================================================================\n",
|
| 781 |
+
"# GOAL: Increase sample size with automatic single-token validation\n",
|
| 782 |
+
"# ==============================================================================\n",
|
| 783 |
+
"# This is Claude's overkill code. It is a savant.\n",
|
| 784 |
+
"\n",
|
| 785 |
+
"\n",
|
| 786 |
+
"import torch\n",
|
| 787 |
+
"import pandas as pd\n",
|
| 788 |
+
"from tqdm import tqdm\n",
|
| 789 |
+
"\n",
|
| 790 |
+
"# ==============================================================================\n",
|
| 791 |
+
"# 1. LARGE CANDIDATE POOLS\n",
|
| 792 |
+
"# ==============================================================================\n",
|
| 793 |
+
"\n",
|
| 794 |
+
"# A. AMBIGUOUS CANDIDATES (German words with multiple meanings)\n",
|
| 795 |
+
"ambiguous_candidates = [\n",
|
| 796 |
+
" # Word, Meaning1, Meaning2\n",
|
| 797 |
+
" (\"Bank\", \"bench\", \"bank\"),\n",
|
| 798 |
+
" (\"Schloss\", \"castle\", \"lock\"),\n",
|
| 799 |
+
" (\"Leiter\", \"ladder\", \"leader\"),\n",
|
| 800 |
+
" (\"Decke\", \"ceiling\", \"blanket\"),\n",
|
| 801 |
+
" (\"Kiefer\", \"pine\", \"jaw\"),\n",
|
| 802 |
+
" (\"Strauß\", \"ostrich\", \"bouquet\"),\n",
|
| 803 |
+
" (\"Tor\", \"gate\", \"goal\"),\n",
|
| 804 |
+
" (\"Ball\", \"ball\", \"dance\"),\n",
|
| 805 |
+
" (\"Schlange\", \"snake\", \"queue\"),\n",
|
| 806 |
+
" (\"Strom\", \"electricity\", \"river\"),\n",
|
| 807 |
+
" (\"Mutter\", \"mother\", \"nut\"),\n",
|
| 808 |
+
" (\"Birne\", \"pear\", \"lightbulb\"),\n",
|
| 809 |
+
" (\"Gericht\", \"court\", \"dish\"),\n",
|
| 810 |
+
" (\"Ton\", \"sound\", \"clay\"),\n",
|
| 811 |
+
" (\"Blatt\", \"leaf\", \"sheet\"),\n",
|
| 812 |
+
" (\"Nagel\", \"nail\", \"fingernail\"),\n",
|
| 813 |
+
" (\"Maus\", \"mouse\", \"computer mouse\"),\n",
|
| 814 |
+
" (\"Erde\", \"earth\", \"soil\"),\n",
|
| 815 |
+
" (\"Hahn\", \"rooster\", \"tap\"),\n",
|
| 816 |
+
" (\"Schale\", \"shell\", \"bowl\"),\n",
|
| 817 |
+
" (\"Bauer\", \"farmer\", \"pawn\"),\n",
|
| 818 |
+
" (\"Steuer\", \"tax\", \"steering wheel\"),\n",
|
| 819 |
+
" (\"Tau\", \"dew\", \"rope\"),\n",
|
| 820 |
+
" (\"Feder\", \"feather\", \"spring\"),\n",
|
| 821 |
+
" (\"Absatz\", \"heel\", \"paragraph\"),\n",
|
| 822 |
+
" (\"Band\", \"ribbon\", \"volume\"),\n",
|
| 823 |
+
" (\"Brücke\", \"bridge\", \"dental bridge\"),\n",
|
| 824 |
+
" (\"Flügel\", \"wing\", \"grand piano\"),\n",
|
| 825 |
+
" (\"Golf\", \"golf\", \"gulf\"),\n",
|
| 826 |
+
" (\"Grund\", \"reason\", \"ground\"),\n",
|
| 827 |
+
" (\"Hut\", \"hat\", \"guard\"),\n",
|
| 828 |
+
" (\"Kette\", \"chain\", \"necklace\"),\n",
|
| 829 |
+
" (\"Kran\", \"crane bird\", \"crane machine\"),\n",
|
| 830 |
+
" (\"Lauf\", \"run\", \"barrel\"),\n",
|
| 831 |
+
" (\"Linse\", \"lens\", \"lentil\"),\n",
|
| 832 |
+
" (\"Mark\", \"marrow\", \"mark currency\"),\n",
|
| 833 |
+
" (\"Masse\", \"mass\", \"crowd\"),\n",
|
| 834 |
+
" (\"Netz\", \"net\", \"network\"),\n",
|
| 835 |
+
" (\"Pony\", \"pony\", \"bangs\"),\n",
|
| 836 |
+
" (\"Raum\", \"room\", \"space\"),\n",
|
| 837 |
+
" (\"Reif\", \"hoop\", \"frost\"),\n",
|
| 838 |
+
" (\"Rock\", \"skirt\", \"rock music\"),\n",
|
| 839 |
+
" (\"Schalter\", \"switch\", \"counter\"),\n",
|
| 840 |
+
" (\"Schild\", \"sign\", \"shield\"),\n",
|
| 841 |
+
" (\"See\", \"lake\", \"sea\"),\n",
|
| 842 |
+
" (\"Seite\", \"side\", \"page\"),\n",
|
| 843 |
+
" (\"Star\", \"starling\", \"celebrity\"),\n",
|
| 844 |
+
" (\"Stock\", \"stick\", \"floor\"),\n",
|
| 845 |
+
" (\"Wahl\", \"choice\", \"election\"),\n",
|
| 846 |
+
" (\"Welle\", \"wave\", \"shaft\"),\n",
|
| 847 |
+
" (\"Zug\", \"train\", \"pull\"),\n",
|
| 848 |
+
"]\n",
|
| 849 |
+
"\n",
|
| 850 |
+
"# B. UNAMBIGUOUS CANDIDATES (German words with single clear meaning)\n",
|
| 851 |
+
"unambiguous_candidates = [\n",
|
| 852 |
+
" # Animals\n",
|
| 853 |
+
" (\"Katze\", \"cat\"), (\"Hund\", \"dog\"), (\"Pferd\", \"horse\"), (\"Vogel\", \"bird\"),\n",
|
| 854 |
+
" (\"Fisch\", \"fish\"), (\"Elefant\", \"elephant\"), (\"Löwe\", \"lion\"), (\"Bär\", \"bear\"),\n",
|
| 855 |
+
" (\"Tiger\", \"tiger\"), (\"Affe\", \"monkey\"), (\"Schaf\", \"sheep\"), (\"Kuh\", \"cow\"),\n",
|
| 856 |
+
" (\"Schwein\", \"pig\"), (\"Huhn\", \"chicken\"), (\"Ente\", \"duck\"), (\"Gans\", \"goose\"),\n",
|
| 857 |
+
" (\"Wolf\", \"wolf\"), (\"Fuchs\", \"fox\"), (\"Hase\", \"rabbit\"), (\"Hirsch\", \"deer\"),\n",
|
| 858 |
+
" (\"Frosch\", \"frog\"), (\"Spinne\", \"spider\"), (\"Biene\", \"bee\"), (\"Käfer\", \"beetle\"),\n",
|
| 859 |
+
"\n",
|
| 860 |
+
" # Objects\n",
|
| 861 |
+
" (\"Tisch\", \"table\"), (\"Stuhl\", \"chair\"), (\"Buch\", \"book\"), (\"Auto\", \"car\"),\n",
|
| 862 |
+
" (\"Haus\", \"house\"), (\"Fenster\", \"window\"), (\"Lampe\", \"lamp\"), (\"Telefon\", \"phone\"),\n",
|
| 863 |
+
" (\"Computer\", \"computer\"), (\"Uhr\", \"clock\"), (\"Brille\", \"glasses\"), (\"Schlüssel\", \"key\"),\n",
|
| 864 |
+
" (\"Tasche\", \"bag\"), (\"Schuh\", \"shoe\"), (\"Hemd\", \"shirt\"), (\"Hose\", \"pants\"),\n",
|
| 865 |
+
" (\"Kleid\", \"dress\"), (\"Jacke\", \"jacket\"), (\"Tür\", \"door\"), (\"Bett\", \"bed\"),\n",
|
| 866 |
+
" (\"Schrank\", \"closet\"), (\"Sofa\", \"sofa\"), (\"Spiegel\", \"mirror\"), (\"Teppich\", \"carpet\"),\n",
|
| 867 |
+
"\n",
|
| 868 |
+
" # Nature\n",
|
| 869 |
+
" (\"Baum\", \"tree\"), (\"Blume\", \"flower\"), (\"Wolke\", \"cloud\"), (\"Regen\", \"rain\"),\n",
|
| 870 |
+
" (\"Schnee\", \"snow\"), (\"Feuer\", \"fire\"), (\"Berg\", \"mountain\"), (\"Wald\", \"forest\"),\n",
|
| 871 |
+
" (\"Fluss\", \"river\"), (\"Himmel\", \"sky\"), (\"Stern\", \"star\"), (\"Mond\", \"moon\"),\n",
|
| 872 |
+
" (\"Sonne\", \"sun\"), (\"Gras\", \"grass\"), (\"Stein\", \"stone\"), (\"Sand\", \"sand\"),\n",
|
| 873 |
+
"\n",
|
| 874 |
+
" # Body parts\n",
|
| 875 |
+
" (\"Kopf\", \"head\"), (\"Auge\", \"eye\"), (\"Ohr\", \"ear\"), (\"Nase\", \"nose\"),\n",
|
| 876 |
+
" (\"Mund\", \"mouth\"), (\"Zahn\", \"tooth\"), (\"Zunge\", \"tongue\"), (\"Hals\", \"neck\"),\n",
|
| 877 |
+
" (\"Arm\", \"arm\"), (\"Bein\", \"leg\"), (\"Fuß\", \"foot\"), (\"Knie\", \"knee\"),\n",
|
| 878 |
+
" (\"Finger\", \"finger\"), (\"Herz\", \"heart\"), (\"Lunge\", \"lung\"), (\"Magen\", \"stomach\"),\n",
|
| 879 |
+
"\n",
|
| 880 |
+
" # Food & Drink\n",
|
| 881 |
+
" (\"Brot\", \"bread\"), (\"Käse\", \"cheese\"), (\"Apfel\", \"apple\"), (\"Wasser\", \"water\"),\n",
|
| 882 |
+
" (\"Milch\", \"milk\"), (\"Ei\", \"egg\"), (\"Fleisch\", \"meat\"), (\"Reis\", \"rice\"),\n",
|
| 883 |
+
" (\"Nudel\", \"noodle\"), (\"Suppe\", \"soup\"), (\"Salat\", \"salad\"), (\"Kuchen\", \"cake\"),\n",
|
| 884 |
+
" (\"Kaffee\", \"coffee\"), (\"Tee\", \"tea\"), (\"Bier\", \"beer\"), (\"Wein\", \"wine\"),\n",
|
| 885 |
+
" (\"Saft\", \"juice\"), (\"Zucker\", \"sugar\"), (\"Salz\", \"salt\"), (\"Butter\", \"butter\"),\n",
|
| 886 |
+
"\n",
|
| 887 |
+
" # Colors (as nouns)\n",
|
| 888 |
+
" (\"Rot\", \"red\"), (\"Blau\", \"blue\"), (\"Grün\", \"green\"), (\"Gelb\", \"yellow\"),\n",
|
| 889 |
+
" (\"Schwarz\", \"black\"), (\"Weiß\", \"white\"), (\"Braun\", \"brown\"), (\"Grau\", \"gray\"),\n",
|
| 890 |
+
"\n",
|
| 891 |
+
" # Numbers (as nouns)\n",
|
| 892 |
+
" (\"Eins\", \"one\"), (\"Zwei\", \"two\"), (\"Drei\", \"three\"), (\"Vier\", \"four\"),\n",
|
| 893 |
+
" (\"Fünf\", \"five\"), (\"Sechs\", \"six\"), (\"Sieben\", \"seven\"), (\"Acht\", \"eight\"),\n",
|
| 894 |
+
"\n",
|
| 895 |
+
" # Family\n",
|
| 896 |
+
" (\"Vater\", \"father\"), (\"Bruder\", \"brother\"), (\"Schwester\", \"sister\"),\n",
|
| 897 |
+
" (\"Onkel\", \"uncle\"), (\"Tante\", \"aunt\"), (\"Oma\", \"grandma\"), (\"Opa\", \"grandpa\"),\n",
|
| 898 |
+
"\n",
|
| 899 |
+
" # Professions\n",
|
| 900 |
+
" (\"Arzt\", \"doctor\"), (\"Lehrer\", \"teacher\"), (\"Koch\", \"cook\"), (\"Pilot\", \"pilot\"),\n",
|
| 901 |
+
" (\"Polizist\", \"policeman\"), (\"Bäcker\", \"baker\"), (\"Maler\", \"painter\"),\n",
|
| 902 |
+
"]\n",
|
| 903 |
+
"\n",
|
| 904 |
+
"# ==============================================================================\n",
|
| 905 |
+
"# 2. SINGLE-TOKEN VALIDATION FUNCTION\n",
|
| 906 |
+
"# ==============================================================================\n",
|
| 907 |
+
"\n",
|
| 908 |
+
"def is_single_token(word, tokenizer):\n",
|
| 909 |
+
" \"\"\"\n",
|
| 910 |
+
" Check if a word is represented as a single token.\n",
|
| 911 |
+
" Tests both with and without space prefix (BPE behavior varies).\n",
|
| 912 |
+
" \"\"\"\n",
|
| 913 |
+
" # Test 1: Raw word\n",
|
| 914 |
+
" tokens_raw = tokenizer.encode(word, add_special_tokens=False)\n",
|
| 915 |
+
"\n",
|
| 916 |
+
" # Test 2: With space prefix (common in BPE)\n",
|
| 917 |
+
" tokens_space = tokenizer.encode(\" \" + word, add_special_tokens=False)\n",
|
| 918 |
+
"\n",
|
| 919 |
+
" # Test 3: With article (might help with German nouns)\n",
|
| 920 |
+
" tokens_article = tokenizer.encode(\"Das \" + word, add_special_tokens=False)\n",
|
| 921 |
+
"\n",
|
| 922 |
+
" # Accept if ANY encoding is single token (or 2 tokens for article version)\n",
|
| 923 |
+
" is_single = (len(tokens_raw) == 1) or (len(tokens_space) == 1)\n",
|
| 924 |
+
"\n",
|
| 925 |
+
" return is_single, len(tokens_raw), len(tokens_space)\n",
|
| 926 |
+
"\n",
|
| 927 |
+
"def filter_single_tokens(candidates, tokenizer, is_ambiguous=True):\n",
|
| 928 |
+
" \"\"\"\n",
|
| 929 |
+
" Filter candidates to only include single-token words.\n",
|
| 930 |
+
" Returns validated list with token info.\n",
|
| 931 |
+
" \"\"\"\n",
|
| 932 |
+
" valid = []\n",
|
| 933 |
+
" rejected = []\n",
|
| 934 |
+
"\n",
|
| 935 |
+
" for item in candidates:\n",
|
| 936 |
+
" if is_ambiguous:\n",
|
| 937 |
+
" word = item[0]\n",
|
| 938 |
+
" else:\n",
|
| 939 |
+
" word = item[0]\n",
|
| 940 |
+
"\n",
|
| 941 |
+
" is_single, n_raw, n_space = is_single_token(word, tokenizer)\n",
|
| 942 |
+
"\n",
|
| 943 |
+
" if is_single:\n",
|
| 944 |
+
" valid.append(item)\n",
|
| 945 |
+
" else:\n",
|
| 946 |
+
" rejected.append((word, n_raw, n_space))\n",
|
| 947 |
+
"\n",
|
| 948 |
+
" return valid, rejected\n",
|
| 949 |
+
"\n",
|
| 950 |
+
"# ==============================================================================\n",
|
| 951 |
+
"# 3. GENERATION & ANALYSIS FUNCTIONS\n",
|
| 952 |
+
"# ==============================================================================\n",
|
| 953 |
+
"\n",
|
| 954 |
+
"def run_prism_gen(text_input, model, tokenizer, device, max_len=10):\n",
|
| 955 |
+
" \"\"\"Run PRISM generation\"\"\"\n",
|
| 956 |
+
" input_tensor = tokenizer(text_input, return_tensors=\"pt\", add_special_tokens=False).input_ids.to(device)\n",
|
| 957 |
+
" with torch.no_grad():\n",
|
| 958 |
+
" out_ids = model.generate(src=input_tensor, max_length=max_len, num_beams=1)\n",
|
| 959 |
+
" return tokenizer.decode(out_ids[0], skip_special_tokens=True).strip()\n",
|
| 960 |
+
"\n",
|
| 961 |
+
"def is_repetition_collapse(text):\n",
|
| 962 |
+
" \"\"\"Detect if output shows repetition collapse\"\"\"\n",
|
| 963 |
+
" if not text or len(text.split()) < 2:\n",
|
| 964 |
+
" return False\n",
|
| 965 |
+
"\n",
|
| 966 |
+
" words = text.lower().split()\n",
|
| 967 |
+
" # Clean punctuation\n",
|
| 968 |
+
" words = [w.strip('.,!?;:') for w in words]\n",
|
| 969 |
+
"\n",
|
| 970 |
+
" if len(words) < 2:\n",
|
| 971 |
+
" return False\n",
|
| 972 |
+
"\n",
|
| 973 |
+
" # Check various collapse patterns\n",
|
| 974 |
+
" # Pattern 1: Same word repeats\n",
|
| 975 |
+
" first_word = words[0]\n",
|
| 976 |
+
" same_count = sum(1 for w in words if w == first_word or first_word.startswith(w) or w.startswith(first_word))\n",
|
| 977 |
+
"\n",
|
| 978 |
+
" # Pattern 2: Substring repetition (e.g., \"dogdogdog\")\n",
|
| 979 |
+
" joined = ''.join(words)\n",
|
| 980 |
+
" if len(joined) > 3:\n",
|
| 981 |
+
" chunk = joined[:3]\n",
|
| 982 |
+
" if joined.count(chunk) >= 3:\n",
|
| 983 |
+
" return True\n",
|
| 984 |
+
"\n",
|
| 985 |
+
" return same_count >= len(words) * 0.5\n",
|
| 986 |
+
"\n",
|
| 987 |
+
"def check_correct(output, targets):\n",
|
| 988 |
+
" \"\"\"Check if any target word appears in output\"\"\"\n",
|
| 989 |
+
" output_lower = output.lower()\n",
|
| 990 |
+
" if isinstance(targets, str):\n",
|
| 991 |
+
" targets = [targets]\n",
|
| 992 |
+
" return any(t.lower() in output_lower for t in targets)\n",
|
| 993 |
+
"\n",
|
| 994 |
+
"# ==============================================================================\n",
|
| 995 |
+
"# 4. MAIN EXPERIMENT\n",
|
| 996 |
+
"# ==============================================================================\n",
|
| 997 |
+
"\n",
|
| 998 |
+
"print(\"=\" * 100)\n",
|
| 999 |
+
"print(\"🔬 LARGE-SCALE SINGLE-TOKEN CARRIER WAVE ANALYSIS\")\n",
|
| 1000 |
+
"print(\"=\" * 100)\n",
|
| 1001 |
+
"\n",
|
| 1002 |
+
"# A. Filter to single tokens only\n",
|
| 1003 |
+
"print(\"\\n📋 STEP 1: Validating Single-Token Candidates...\")\n",
|
| 1004 |
+
"print(\"-\" * 60)\n",
|
| 1005 |
+
"\n",
|
| 1006 |
+
"ambig_valid, ambig_rejected = filter_single_tokens(ambiguous_candidates, tokenizer, is_ambiguous=True)\n",
|
| 1007 |
+
"unambig_valid, unambig_rejected = filter_single_tokens(unambiguous_candidates, tokenizer, is_ambiguous=False)\n",
|
| 1008 |
+
"\n",
|
| 1009 |
+
"print(f\"AMBIGUOUS: {len(ambig_valid)} valid / {len(ambig_rejected)} rejected (multi-token)\")\n",
|
| 1010 |
+
"print(f\"UNAMBIGUOUS: {len(unambig_valid)} valid / {len(unambig_rejected)} rejected (multi-token)\")\n",
|
| 1011 |
+
"\n",
|
| 1012 |
+
"# Show some rejected examples\n",
|
| 1013 |
+
"if ambig_rejected:\n",
|
| 1014 |
+
" print(f\"\\n Rejected ambiguous (examples): {ambig_rejected[:5]}\")\n",
|
| 1015 |
+
"if unambig_rejected:\n",
|
| 1016 |
+
" print(f\" Rejected unambiguous (examples): {unambig_rejected[:5]}\")\n",
|
| 1017 |
+
"\n",
|
| 1018 |
+
"# B. Run experiments\n",
|
| 1019 |
+
"print(f\"\\n📋 STEP 2: Running Generation Tests...\")\n",
|
| 1020 |
+
"print(\"-\" * 60)\n",
|
| 1021 |
+
"\n",
|
| 1022 |
+
"# Storage\n",
|
| 1023 |
+
"results_ambig = []\n",
|
| 1024 |
+
"results_unambig = []\n",
|
| 1025 |
+
"\n",
|
| 1026 |
+
"# Test AMBIGUOUS tokens\n",
|
| 1027 |
+
"print(f\"\\n🔴 Testing {len(ambig_valid)} AMBIGUOUS single tokens...\")\n",
|
| 1028 |
+
"for word, meaning1, meaning2 in tqdm(ambig_valid):\n",
|
| 1029 |
+
" try:\n",
|
| 1030 |
+
" output = run_prism_gen(word, model, tokenizer, DEVICE)\n",
|
| 1031 |
+
" collapsed = is_repetition_collapse(output)\n",
|
| 1032 |
+
" # For ambiguous, \"correct\" is undefined - check if either meaning appears\n",
|
| 1033 |
+
" has_meaning = check_correct(output, [meaning1, meaning2])\n",
|
| 1034 |
+
"\n",
|
| 1035 |
+
" results_ambig.append({\n",
|
| 1036 |
+
" \"word\": word,\n",
|
| 1037 |
+
" \"meanings\": f\"{meaning1}/{meaning2}\",\n",
|
| 1038 |
+
" \"output\": output,\n",
|
| 1039 |
+
" \"collapsed\": collapsed,\n",
|
| 1040 |
+
" \"has_any_meaning\": has_meaning\n",
|
| 1041 |
+
" })\n",
|
| 1042 |
+
" except Exception as e:\n",
|
| 1043 |
+
" print(f\"Error on {word}: {e}\")\n",
|
| 1044 |
+
"\n",
|
| 1045 |
+
"# Test UNAMBIGUOUS tokens\n",
|
| 1046 |
+
"print(f\"\\n🟢 Testing {len(unambig_valid)} UNAMBIGUOUS single tokens...\")\n",
|
| 1047 |
+
"for word, meaning in tqdm(unambig_valid):\n",
|
| 1048 |
+
" try:\n",
|
| 1049 |
+
" output = run_prism_gen(word, model, tokenizer, DEVICE)\n",
|
| 1050 |
+
" collapsed = is_repetition_collapse(output)\n",
|
| 1051 |
+
" correct = check_correct(output, meaning)\n",
|
| 1052 |
+
"\n",
|
| 1053 |
+
" results_unambig.append({\n",
|
| 1054 |
+
" \"word\": word,\n",
|
| 1055 |
+
" \"meaning\": meaning,\n",
|
| 1056 |
+
" \"output\": output,\n",
|
| 1057 |
+
" \"collapsed\": collapsed,\n",
|
| 1058 |
+
" \"correct\": correct\n",
|
| 1059 |
+
" })\n",
|
| 1060 |
+
" except Exception as e:\n",
|
| 1061 |
+
" print(f\"Error on {word}: {e}\")\n",
|
| 1062 |
+
"\n",
|
| 1063 |
+
"# ==============================================================================\n",
|
| 1064 |
+
"# 5. STATISTICAL ANALYSIS\n",
|
| 1065 |
+
"# ==============================================================================\n",
|
| 1066 |
+
"\n",
|
| 1067 |
+
"df_ambig = pd.DataFrame(results_ambig)\n",
|
| 1068 |
+
"df_unambig = pd.DataFrame(results_unambig)\n",
|
| 1069 |
+
"\n",
|
| 1070 |
+
"print(\"\\n\" + \"=\" * 100)\n",
|
| 1071 |
+
"print(\"📊 RESULTS: AMBIGUOUS TOKENS (L=1)\")\n",
|
| 1072 |
+
"print(\"=\" * 100)\n",
|
| 1073 |
+
"print(f\"{'Word':<15} | {'Meanings':<25} | {'Output':<40} | {'Collapse?'}\")\n",
|
| 1074 |
+
"print(\"-\" * 100)\n",
|
| 1075 |
+
"\n",
|
| 1076 |
+
"for _, row in df_ambig.iterrows():\n",
|
| 1077 |
+
" collapse_mark = \"💥 YES\" if row['collapsed'] else \"No\"\n",
|
| 1078 |
+
" output_display = row['output'][:38] + \"..\" if len(row['output']) > 40 else row['output']\n",
|
| 1079 |
+
" print(f\"{row['word']:<15} | {row['meanings']:<25} | {output_display:<40} | {collapse_mark}\")\n",
|
| 1080 |
+
"\n",
|
| 1081 |
+
"print(\"\\n\" + \"=\" * 100)\n",
|
| 1082 |
+
"print(\"📊 RESULTS: UNAMBIGUOUS TOKENS (L=1)\")\n",
|
| 1083 |
+
"print(\"=\" * 100)\n",
|
| 1084 |
+
"print(f\"{'Word':<15} | {'Target':<15} | {'Output':<40} | {'Collapse?':<10} | {'Correct?'}\")\n",
|
| 1085 |
+
"print(\"-\" * 100)\n",
|
| 1086 |
+
"\n",
|
| 1087 |
+
"for _, row in df_unambig.iterrows():\n",
|
| 1088 |
+
" collapse_mark = \"💥 YES\" if row['collapsed'] else \"No\"\n",
|
| 1089 |
+
" correct_mark = \"✅\" if row['correct'] else \"❌\"\n",
|
| 1090 |
+
" output_display = row['output'][:38] + \"..\" if len(row['output']) > 40 else row['output']\n",
|
| 1091 |
+
" print(f\"{row['word']:<15} | {row['meaning']:<15} | {output_display:<40} | {collapse_mark:<10} | {correct_mark}\")\n",
|
| 1092 |
+
"\n",
|
| 1093 |
+
"# ==============================================================================\n",
|
| 1094 |
+
"# 6. SUMMARY STATISTICS\n",
|
| 1095 |
+
"# ==============================================================================\n",
|
| 1096 |
+
"\n",
|
| 1097 |
+
"print(\"\\n\" + \"=\" * 100)\n",
|
| 1098 |
+
"print(\"📈 SUMMARY STATISTICS\")\n",
|
| 1099 |
+
"print(\"=\" * 100)\n",
|
| 1100 |
+
"\n",
|
| 1101 |
+
"n_ambig = len(df_ambig)\n",
|
| 1102 |
+
"n_unambig = len(df_unambig)\n",
|
| 1103 |
+
"\n",
|
| 1104 |
+
"ambig_collapse_rate = df_ambig['collapsed'].sum() / n_ambig * 100 if n_ambig > 0 else 0\n",
|
| 1105 |
+
"unambig_collapse_rate = df_unambig['collapsed'].sum() / n_unambig * 100 if n_unambig > 0 else 0\n",
|
| 1106 |
+
"unambig_correct_rate = df_unambig['correct'].sum() / n_unambig * 100 if n_unambig > 0 else 0\n",
|
| 1107 |
+
"\n",
|
| 1108 |
+
"print(f\"\"\"\n",
|
| 1109 |
+
"┌─────────────────────────────────────────────────────────────┐\n",
|
| 1110 |
+
"│ CARRIER WAVE THRESHOLD │\n",
|
| 1111 |
+
"├─────────────────────────────────────────────────────────────┤\n",
|
| 1112 |
+
"│ Condition │ N │ Collapse Rate │ Correct │\n",
|
| 1113 |
+
"├─────────────────────────────────────────────────────────────┤\n",
|
| 1114 |
+
"│ AMBIGUOUS (L=1) │ {n_ambig:<5} │ {ambig_collapse_rate:>6.1f}% │ N/A │\n",
|
| 1115 |
+
"│ UNAMBIGUOUS (L=1) │ {n_unambig:<5} │ {unambig_collapse_rate:>6.1f}% │ {unambig_correct_rate:>5.1f}% │\n",
|
| 1116 |
+
"└─────────────────────────────────────────────────────────────┘\n",
|
| 1117 |
+
"\"\"\")\n",
|
| 1118 |
+
"\n",
|
| 1119 |
+
"# Statistical comparison\n",
|
| 1120 |
+
"print(\"🔬 STATISTICAL INTERPRETATION:\")\n",
|
| 1121 |
+
"print(\"-\" * 60)\n",
|
| 1122 |
+
"\n",
|
| 1123 |
+
"if ambig_collapse_rate > unambig_collapse_rate + 10:\n",
|
| 1124 |
+
" print(f\" → Ambiguous tokens collapse MORE ({ambig_collapse_rate:.1f}% vs {unambig_collapse_rate:.1f}%)\")\n",
|
| 1125 |
+
" print(f\" → Difference: {ambig_collapse_rate - unambig_collapse_rate:.1f} percentage points\")\n",
|
| 1126 |
+
" print(f\" → SUPPORTS: Ambiguity exacerbates L=1 failure\")\n",
|
| 1127 |
+
"elif abs(ambig_collapse_rate - unambig_collapse_rate) <= 10:\n",
|
| 1128 |
+
" print(f\" → Both collapse at similar rates ({ambig_collapse_rate:.1f}% vs {unambig_collapse_rate:.1f}%)\")\n",
|
| 1129 |
+
" print(f\" → SUPPORTS: L=1 failure is about sequence length, not ambiguity\")\n",
|
| 1130 |
+
"else:\n",
|
| 1131 |
+
" print(f\" → Unexpected pattern - investigate further\")\n",
|
| 1132 |
+
"\n",
|
| 1133 |
+
"print(f\"\\n → Unambiguous tokens that ARE correct despite collapse: {unambig_correct_rate:.1f}%\")\n",
|
| 1134 |
+
"print(f\" → This suggests embeddings DO encode meaning, but decoder loops anyway\")\n",
|
| 1135 |
+
"\n",
|
| 1136 |
+
"# ==============================================================================\n",
|
| 1137 |
+
"# 7. EXPORT FOR PAPER\n",
|
| 1138 |
+
"# ==============================================================================\n",
|
| 1139 |
+
"\n",
|
| 1140 |
+
"print(\"\\n\" + \"=\" * 100)\n",
|
| 1141 |
+
"print(\"📝 LATEX-READY TABLE\")\n",
|
| 1142 |
+
"print(\"=\" * 100)\n",
|
| 1143 |
+
"\n",
|
| 1144 |
+
"print(f\"\"\"\n",
|
| 1145 |
+
"\\\\begin{{table}}[h]\n",
|
| 1146 |
+
"\\\\centering\n",
|
| 1147 |
+
"\\\\caption{{Carrier Wave Threshold Analysis (Extended). Large-scale validation confirms\n",
|
| 1148 |
+
"that repetition collapse at $L=1$ affects both ambiguous and unambiguous tokens.}}\n",
|
| 1149 |
+
"\\\\label{{tab:carrier_wave_extended}}\n",
|
| 1150 |
+
"\\\\begin{{tabular}}{{lccc}}\n",
|
| 1151 |
+
"\\\\toprule\n",
|
| 1152 |
+
"\\\\textbf{{Condition}} & \\\\textbf{{N}} & \\\\textbf{{Collapse Rate}} & \\\\textbf{{Correct (if applicable)}} \\\\\\\\\n",
|
| 1153 |
+
"\\\\midrule\n",
|
| 1154 |
+
"Ambiguous ($L=1$) & {n_ambig} & {ambig_collapse_rate:.1f}\\\\% & N/A \\\\\\\\\n",
|
| 1155 |
+
"Unambiguous ($L=1$) & {n_unambig} & {unambig_collapse_rate:.1f}\\\\% & {unambig_correct_rate:.1f}\\\\% \\\\\\\\\n",
|
| 1156 |
+
"\\\\bottomrule\n",
|
| 1157 |
+
"\\\\end{{tabular}}\n",
|
| 1158 |
+
"\\\\end{{table}}\n",
|
| 1159 |
+
"\"\"\")"
|
| 1160 |
+
],
|
| 1161 |
+
"metadata": {
|
| 1162 |
+
"id": "A1Ta_6di5s7E"
|
| 1163 |
+
},
|
| 1164 |
+
"execution_count": null,
|
| 1165 |
+
"outputs": []
|
| 1166 |
+
},
|
| 1167 |
+
{
|
| 1168 |
+
"cell_type": "code",
|
| 1169 |
+
"source": [
|
| 1170 |
+
"import torch\n",
|
| 1171 |
+
"import pandas as pd\n",
|
| 1172 |
+
"from tqdm import tqdm\n",
|
| 1173 |
+
"\n",
|
| 1174 |
+
"# ==============================================================================\n",
|
| 1175 |
+
"# 1. SETUP & HELPERS\n",
|
| 1176 |
+
"# ==============================================================================\n",
|
| 1177 |
+
"print(\"=\" * 100)\n",
|
| 1178 |
+
"print(\"🌊 PHASE 2: THE CARRIER WAVE RESURRECTION (L=2)\")\n",
|
| 1179 |
+
"print(\"=\" * 100)\n",
|
| 1180 |
+
"\n",
|
| 1181 |
+
"def add_minimal_context(word):\n",
|
| 1182 |
+
" \"\"\"Prepends a neutral article to force L >= 2\"\"\"\n",
|
| 1183 |
+
" return f\"Das {word}\"\n",
|
| 1184 |
+
"\n",
|
| 1185 |
+
"def run_prism_gen_exact(text_input, max_len=10):\n",
|
| 1186 |
+
" \"\"\"\n",
|
| 1187 |
+
" Exact generation wrapper matching previous usage.\n",
|
| 1188 |
+
" \"\"\"\n",
|
| 1189 |
+
" # 1. Tokenize (Get IDs only, no special tokens)\n",
|
| 1190 |
+
" input_tensor = tokenizer(text_input, return_tensors=\"pt\", add_special_tokens=False).input_ids.to(DEVICE)\n",
|
| 1191 |
+
"\n",
|
| 1192 |
+
" # 2. Call custom generate method exactly as before\n",
|
| 1193 |
+
" with torch.no_grad():\n",
|
| 1194 |
+
" out_ids = model.generate(src=input_tensor, max_length=max_len, num_beams=1)\n",
|
| 1195 |
+
"\n",
|
| 1196 |
+
" # 3. Decode\n",
|
| 1197 |
+
" return tokenizer.decode(out_ids[0], skip_special_tokens=True).strip()\n",
|
| 1198 |
+
"\n",
|
| 1199 |
+
"results_recovery = []\n",
|
| 1200 |
+
"\n",
|
| 1201 |
+
"# ==============================================================================\n",
|
| 1202 |
+
"# 2. RUN THE COMPARISON LOOP\n",
|
| 1203 |
+
"# ==============================================================================\n",
|
| 1204 |
+
"print(f\"🔄 Retesting {len(ambig_valid)} Ambiguous & {len(unambig_valid)} Unambiguous tokens with 'Das [X]'...\")\n",
|
| 1205 |
+
"\n",
|
| 1206 |
+
"# --- A. AMBIGUOUS RECOVERY ---\n",
|
| 1207 |
+
"# Expected format: (word, meaning1, meaning2)\n",
|
| 1208 |
+
"for item in tqdm(ambig_valid, desc=\"Ambiguous L=2\"):\n",
|
| 1209 |
+
" word = item[0]\n",
|
| 1210 |
+
" meanings = item[1:] # Capture all meanings provided in tuple\n",
|
| 1211 |
+
"\n",
|
| 1212 |
+
" try:\n",
|
| 1213 |
+
" # Run L=1 (Single Token)\n",
|
| 1214 |
+
" out_L1 = run_prism_gen_exact(word)\n",
|
| 1215 |
+
" is_collapsed_L1 = is_repetition_collapse(out_L1)\n",
|
| 1216 |
+
"\n",
|
| 1217 |
+
" # Run L=2 (Minimal Context)\n",
|
| 1218 |
+
" input_L2 = add_minimal_context(word)\n",
|
| 1219 |
+
" out_L2 = run_prism_gen_exact(input_L2)\n",
|
| 1220 |
+
" is_collapsed_L2 = is_repetition_collapse(out_L2)\n",
|
| 1221 |
+
"\n",
|
| 1222 |
+
" # Check Meaning Recovery: Does L=2 output contain any valid meaning?\n",
|
| 1223 |
+
" # We assume check_correct handles a list of valid targets\n",
|
| 1224 |
+
" has_meaning_L2 = check_correct(out_L2, meanings)\n",
|
| 1225 |
+
"\n",
|
| 1226 |
+
" results_recovery.append({\n",
|
| 1227 |
+
" \"Type\": \"Ambiguous\",\n",
|
| 1228 |
+
" \"Word\": word,\n",
|
| 1229 |
+
" \"L1_Output\": out_L1,\n",
|
| 1230 |
+
" \"L1_Collapse\": is_collapsed_L1,\n",
|
| 1231 |
+
" \"L2_Input\": input_L2,\n",
|
| 1232 |
+
" \"L2_Output\": out_L2,\n",
|
| 1233 |
+
" \"L2_Collapse\": is_collapsed_L2,\n",
|
| 1234 |
+
" \"L2_Success\": has_meaning_L2\n",
|
| 1235 |
+
" })\n",
|
| 1236 |
+
" except Exception as e:\n",
|
| 1237 |
+
" print(f\"Error on {word}: {e}\")\n",
|
| 1238 |
+
"\n",
|
| 1239 |
+
"# --- B. UNAMBIGUOUS RECOVERY ---\n",
|
| 1240 |
+
"# Expected format: (word, target)\n",
|
| 1241 |
+
"for item in tqdm(unambig_valid, desc=\"Unambiguous L=2\"):\n",
|
| 1242 |
+
" word = item[0]\n",
|
| 1243 |
+
" target = item[1]\n",
|
| 1244 |
+
"\n",
|
| 1245 |
+
" try:\n",
|
| 1246 |
+
" # Run L=1\n",
|
| 1247 |
+
" out_L1 = run_prism_gen_exact(word)\n",
|
| 1248 |
+
" is_collapsed_L1 = is_repetition_collapse(out_L1)\n",
|
| 1249 |
+
"\n",
|
| 1250 |
+
" # Run L=2\n",
|
| 1251 |
+
" input_L2 = add_minimal_context(word)\n",
|
| 1252 |
+
" out_L2 = run_prism_gen_exact(input_L2)\n",
|
| 1253 |
+
" is_collapsed_L2 = is_repetition_collapse(out_L2)\n",
|
| 1254 |
+
"\n",
|
| 1255 |
+
" # Check Accuracy\n",
|
| 1256 |
+
" is_correct_L2 = check_correct(out_L2, [target])\n",
|
| 1257 |
+
"\n",
|
| 1258 |
+
" results_recovery.append({\n",
|
| 1259 |
+
" \"Type\": \"Unambiguous\",\n",
|
| 1260 |
+
" \"Word\": word,\n",
|
| 1261 |
+
" \"L1_Output\": out_L1,\n",
|
| 1262 |
+
" \"L1_Collapse\": is_collapsed_L1,\n",
|
| 1263 |
+
" \"L2_Input\": input_L2,\n",
|
| 1264 |
+
" \"L2_Output\": out_L2,\n",
|
| 1265 |
+
" \"L2_Collapse\": is_collapsed_L2,\n",
|
| 1266 |
+
" \"L2_Success\": is_correct_L2\n",
|
| 1267 |
+
" })\n",
|
| 1268 |
+
" except Exception as e:\n",
|
| 1269 |
+
" print(f\"Error on {word}: {e}\")\n",
|
| 1270 |
+
"\n",
|
| 1271 |
+
"# ==============================================================================\n",
|
| 1272 |
+
"# 3. ANALYSIS & VISUALIZATION\n",
|
| 1273 |
+
"# ==============================================================================\n",
|
| 1274 |
+
"df_rec = pd.DataFrame(results_recovery)\n",
|
| 1275 |
+
"\n",
|
| 1276 |
+
"# Metrics Calculation\n",
|
| 1277 |
+
"total_ambig = len(df_rec[df_rec[\"Type\"] == \"Ambiguous\"])\n",
|
| 1278 |
+
"total_unambig = len(df_rec[df_rec[\"Type\"] == \"Unambiguous\"])\n",
|
| 1279 |
+
"\n",
|
| 1280 |
+
"# L1 Collapse counts\n",
|
| 1281 |
+
"collapse_L1_ambig = df_rec[(df_rec[\"Type\"] == \"Ambiguous\") & (df_rec[\"L1_Collapse\"])].shape[0]\n",
|
| 1282 |
+
"collapse_L1_unambig = df_rec[(df_rec[\"Type\"] == \"Unambiguous\") & (df_rec[\"L1_Collapse\"])].shape[0]\n",
|
| 1283 |
+
"\n",
|
| 1284 |
+
"# L2 Collapse counts\n",
|
| 1285 |
+
"collapse_L2_ambig = df_rec[(df_rec[\"Type\"] == \"Ambiguous\") & (df_rec[\"L2_Collapse\"])].shape[0]\n",
|
| 1286 |
+
"collapse_L2_unambig = df_rec[(df_rec[\"Type\"] == \"Unambiguous\") & (df_rec[\"L2_Collapse\"])].shape[0]\n",
|
| 1287 |
+
"\n",
|
| 1288 |
+
"# Resurrection counts (Collapsed at L1 AND Succeeded at L2)\n",
|
| 1289 |
+
"resurrected_ambig = df_rec[\n",
|
| 1290 |
+
" (df_rec[\"Type\"] == \"Ambiguous\") &\n",
|
| 1291 |
+
" (df_rec[\"L1_Collapse\"] == True) &\n",
|
| 1292 |
+
" (df_rec[\"L2_Success\"] == True)\n",
|
| 1293 |
+
"].shape[0]\n",
|
| 1294 |
+
"\n",
|
| 1295 |
+
"resurrected_unambig = df_rec[\n",
|
| 1296 |
+
" (df_rec[\"Type\"] == \"Unambiguous\") &\n",
|
| 1297 |
+
" (df_rec[\"L1_Collapse\"] == True) &\n",
|
| 1298 |
+
" (df_rec[\"L2_Success\"] == True)\n",
|
| 1299 |
+
"].shape[0]\n",
|
| 1300 |
+
"\n",
|
| 1301 |
+
"# Recovery Rates (Percentage of collapsed L1 tokens that were fixed)\n",
|
| 1302 |
+
"recov_rate_ambig = (resurrected_ambig / collapse_L1_ambig * 100) if collapse_L1_ambig > 0 else 0\n",
|
| 1303 |
+
"recov_rate_unambig = (resurrected_unambig / collapse_L1_unambig * 100) if collapse_L1_unambig > 0 else 0\n",
|
| 1304 |
+
"\n",
|
| 1305 |
+
"# --- ASCII TABLE OUTPUT ---\n",
|
| 1306 |
+
"print(\"\\n\" + \"=\"*110)\n",
|
| 1307 |
+
"print(\"🏥 THE RECOVERY WARD: L=1 vs L=2 COMPARISON\")\n",
|
| 1308 |
+
"print(\"=\"*110)\n",
|
| 1309 |
+
"print(f\"{'Word':<12} | {'L=1 Output (Collapsed)':<30} | {'➡️'} | {'L=2 Output (Recovered)':<30} | {'Status'}\")\n",
|
| 1310 |
+
"print(\"-\" * 110)\n",
|
| 1311 |
+
"\n",
|
| 1312 |
+
"# Show examples of successful recoveries\n",
|
| 1313 |
+
"recoveries = df_rec[(df_rec[\"L1_Collapse\"] == True) & (df_rec[\"L2_Success\"] == True)]\n",
|
| 1314 |
+
"for _, row in recoveries.head(15).iterrows():\n",
|
| 1315 |
+
" l1_short = row['L1_Output'][:28] + \"..\" if len(row['L1_Output']) > 30 else row['L1_Output']\n",
|
| 1316 |
+
" l2_short = row['L2_Output'][:28] + \"..\" if len(row['L2_Output']) > 30 else row['L2_Output']\n",
|
| 1317 |
+
" print(f\"{row['Word']:<12} | {l1_short:<30} | {'➡️'} | {l2_short:<30} | {'✅ FIXED'}\")\n",
|
| 1318 |
+
"\n",
|
| 1319 |
+
"print(\"=\"*110)\n",
|
| 1320 |
+
"\n",
|
| 1321 |
+
"# --- SUMMARY STATISTICS ---\n",
|
| 1322 |
+
"print(\"\\n📊 CARRIER WAVE RECOVERY STATISTICS\")\n",
|
| 1323 |
+
"print(\"-\" * 80)\n",
|
| 1324 |
+
"print(f\"{'Metric':<30} | {'Ambiguous':<15} | {'Unambiguous':<15}\")\n",
|
| 1325 |
+
"print(\"-\" * 80)\n",
|
| 1326 |
+
"print(f\"{'Total Samples':<30} | {total_ambig:<15} | {total_unambig:<15}\")\n",
|
| 1327 |
+
"print(f\"{'L=1 Collapse Rate':<30} | {collapse_L1_ambig/total_ambig*100:5.1f}% | {collapse_L1_unambig/total_unambig*100:5.1f}%\")\n",
|
| 1328 |
+
"print(f\"{'L=2 Collapse Rate':<30} | {collapse_L2_ambig/total_ambig*100:5.1f}% | {collapse_L2_unambig/total_unambig*100:5.1f}%\")\n",
|
| 1329 |
+
"print(f\"{'Resurrection Rate':<30} | {recov_rate_ambig:5.1f}% | {recov_rate_unambig:5.1f}%\")\n",
|
| 1330 |
+
"print(\"-\" * 80)\n",
|
| 1331 |
+
"\n",
|
| 1332 |
+
"\n",
|
| 1333 |
+
"print(\"DO NOT MENTION 'FIXED' TAGS. RESULTS ARE CORRECTLY INTERPRETED ON PAPER, NOT HERE.\" )"
|
| 1334 |
+
],
|
| 1335 |
+
"metadata": {
|
| 1336 |
+
"id": "9EemBN675ZLh"
|
| 1337 |
+
},
|
| 1338 |
+
"execution_count": null,
|
| 1339 |
+
"outputs": []
|
| 1340 |
+
}
|
| 1341 |
+
]
|
| 1342 |
+
}
|