Andrewstivan commited on
Commit
e332630
·
verified ·
1 Parent(s): 95c8314

Update app.py

Browse files
Files changed (1) hide show
  1. app.py +463 -225
app.py CHANGED
@@ -1,245 +1,483 @@
1
- # ============================================================================
2
- # ЭТАП 2: ПОЛНЫЙ ПЕРЕНОС ТОКЕНИЗАТОРА (ВСЕ 32000 ТОКЕНОВ)
3
- # ============================================================================
4
- import torch
5
- import torch.nn.functional as F
6
- from transformers import AutoTokenizer
7
- from safetensors.torch import load_file, save_file
8
- from huggingface_hub import hf_hub_download, HfApi
9
- from tqdm import tqdm
10
- import json
11
- import os
12
- import sys
13
-
14
- sys.path.append('.')
15
- from bdh import BDH, BDHConfig
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16
 
 
17
  class Plasticity:
18
- def __init__(self, n_neurons):
19
- self.n_neurons = n_neurons
20
- self.w = torch.zeros(n_neurons, n_neurons)
21
- self.long_term_w = torch.zeros(n_neurons, n_neurons)
22
- self.lr = 0.01
23
- self.consolidation_rate = 0.01
24
- self.forget_rate = 0.1
25
- self.acc_pre = torch.zeros(n_neurons)
26
- self.acc_post = torch.zeros(n_neurons)
27
- self.threshold = 0.5
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
28
  self.step_count = 0
 
 
 
 
 
29
 
30
- def adapt_weights(self, weight_matrix):
31
- if weight_matrix.dim() == 3:
32
- wm_2d = weight_matrix.reshape(-1, weight_matrix.shape[-1])
33
- else:
34
- wm_2d = weight_matrix
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
35
 
36
- a_pre = wm_2d.mean(dim=1)[:self.n_neurons]
37
- a_post = wm_2d.mean(dim=0)[:self.n_neurons]
 
 
38
 
39
- if a_pre.shape[0] < self.n_neurons:
40
- a_pre = torch.cat([a_pre, torch.zeros(self.n_neurons - a_pre.shape[0])])
41
- if a_post.shape[0] < self.n_neurons:
42
- a_post = torch.cat([a_post, torch.zeros(self.n_neurons - a_post.shape[0])])
43
 
44
- self.acc_pre += a_pre
45
- self.acc_post += a_post
 
 
46
 
47
- spike_pre = (self.acc_pre >= self.threshold).float()
48
- spike_post = (self.acc_post >= self.threshold).float()
49
 
50
- self.acc_pre -= spike_pre * self.threshold
51
- self.acc_post -= spike_post * self.threshold
 
 
 
 
 
 
 
 
 
52
 
53
- delta = self.lr * torch.outer(spike_pre, spike_post)
54
- self.w += delta
55
 
56
- update = self.w[:wm_2d.shape[0], :wm_2d.shape[1]] * 0.01
57
- if weight_matrix.dim() == 3:
58
- update = update.reshape(weight_matrix.shape)
 
 
59
 
 
60
  self.step_count += 1
61
- if self.step_count % 10 == 0:
62
- self.consolidate()
63
-
64
- return weight_matrix + update
65
 
66
- def consolidate(self):
67
- self.long_term_w += self.consolidation_rate * self.w
68
- self.w = self.w * (1 - self.forget_rate)
69
-
70
- print("=" * 70)
71
- print("🧠 ЭТАП 2: ПОЛНЫЙ ПЕРЕНОС ТОКЕНИЗАТОРА (ВСЕ 32000 ТОКЕНОВ)")
72
- print("=" * 70)
73
-
74
- device = "cpu"
75
-
76
- # -----------------------------------------------------------------------------
77
- # 1. ЗАГРУЖАЕМ AURA ТОКЕНИЗАТОР
78
- # -----------------------------------------------------------------------------
79
- print("\n📥 Загрузка токенизатора Aura...")
80
- aura_tokenizer = AutoTokenizer.from_pretrained("ResplendentAI/Aura_v3_7B")
81
- vocab = aura_tokenizer.get_vocab()
82
- vocab_size = len(vocab)
83
- print(f"✅ Словарь загружен: {vocab_size} токенов")
84
-
85
- # -----------------------------------------------------------------------------
86
- # 2. ЗАГРУЖАЕМ ЭМБЕДДИНГИ AURA
87
- # -----------------------------------------------------------------------------
88
- print("\n📥 Загрузка эмбеддингов Aura...")
89
-
90
- repo_id = "ResplendentAI/Aura_v3_7B"
91
- index_path = hf_hub_download(repo_id=repo_id, filename="model.safetensors.index.json")
92
- with open(index_path, 'r') as f:
93
- weight_map = json.load(f)['weight_map']
94
-
95
- embed_shard = None
96
- for name, shard in weight_map.items():
97
- if 'embed_tokens' in name:
98
- embed_shard = shard
99
- break
100
-
101
- shard_path = hf_hub_download(repo_id=repo_id, filename=embed_shard)
102
- shard = load_file(shard_path)
103
- embeddings = None
104
- for name, tensor in shard.items():
105
- if 'embed_tokens' in name:
106
- embeddings = tensor.float()
107
- break
108
-
109
- print(f"✅ Эмбеддинги загружены: {embeddings.shape}")
110
-
111
- # -----------------------------------------------------------------------------
112
- # 3. ЗАГРУЖАЕМ BDH
113
- # -----------------------------------------------------------------------------
114
- print("\n📥 Загрузка BDH...")
115
-
116
- config_path = hf_hub_download(
117
- repo_id="Andrewstivan/AURA",
118
- filename="bdh_plasticity/bdh_config.json",
119
- repo_type="model"
120
- )
121
- with open(config_path, 'r') as f:
122
- config_dict = json.load(f)
123
-
124
- # Убираем лишние поля
125
- config_dict.pop('model_type', None)
126
-
127
- config_dict['use_plasticity'] = True
128
- config = BDHConfig(**config_dict)
129
- bdh_model = BDH(config).to(device)
130
-
131
- weights_path = hf_hub_download(
132
- repo_id="Andrewstivan/AURA",
133
- filename="bdh_plasticity/bdh_plasticity.safetensors",
134
- repo_type="model"
135
- )
136
- weights = load_file(weights_path)
137
-
138
- with torch.no_grad():
139
- bdh_model.encoder.weight_fp32.data = weights['encoder'].to(device)
140
- bdh_model.encoder_v.weight_fp32.data = weights['encoder_v'].to(device)
141
- bdh_model.decoder.weight_fp32.data = weights['decoder'].to(device)
142
-
143
- bdh_model.encoder.update_ternary_weights()
144
- bdh_model.encoder_v.update_ternary_weights()
145
- bdh_model.decoder.update_ternary_weights()
146
-
147
- print("✅ BDH загружена")
148
-
149
- # -----------------------------------------------------------------------------
150
- # 4. ПОЛНЫЙ ПЕРЕНОС ТОКЕНИЗАТОРА (ВСЕ 32000)
151
- # -----------------------------------------------------------------------------
152
- print("\n🔄 Полный перенос токенизатора (все 32000 токенов)...")
153
-
154
- plasticity_embed = Plasticity(n_neurons=4096)
155
-
156
- # БЕРЁМ ВСЕ ТОКЕНЫ!
157
- for token_str, token_id in tqdm(vocab.items(), desc="Перенос токенов", total=vocab_size):
158
- token_bytes = token_str.encode('utf-8')
159
- byte_tensor = torch.tensor(list(token_bytes), dtype=torch.long).unsqueeze(0).to(device)
160
 
161
- target_embedding = embeddings[token_id].to(device)
 
162
 
163
- with torch.no_grad():
164
- bdh_embedding = bdh_model.embed(byte_tensor).mean(dim=1).squeeze(0)
165
 
166
- bdh_embedding = plasticity_embed.adapt_weights(
167
- bdh_embedding.unsqueeze(0).unsqueeze(0)
168
- )
169
-
170
- plasticity_embed.consolidate()
171
- print("✅ Знания токенизатора перенесены (ВСЕ 32000)")
172
-
173
- # -----------------------------------------------------------------------------
174
- # 5. ПОЛНЫЙ ПЕРЕНОС lm_head (ВСЕ 32000)
175
- # -----------------------------------------------------------------------------
176
- print("\n🔄 Полный перенос lm_head (все 32000)...")
177
-
178
- lm_head_aura = None
179
- for shard_file in set(weight_map.values()):
180
- shard_path = hf_hub_download(repo_id=repo_id, filename=shard_file)
181
- shard = load_file(shard_path)
182
- for name, tensor in shard.items():
183
- if 'lm_head' in name:
184
- lm_head_aura = tensor.float()
185
- break
186
- if lm_head_aura is not None:
187
- break
188
-
189
- print(f"✅ lm_head Aura загружен: {lm_head_aura.shape}")
190
-
191
- plasticity_lm = Plasticity(n_neurons=4096)
192
-
193
- # БЕРЁМ ВСЕ ТОКЕНЫ!
194
- for token_id in tqdm(range(vocab_size), desc="Перенос lm_head", total=vocab_size):
195
- target = lm_head_aura[token_id].to(device)
196
 
197
- with torch.no_grad():
198
- bdh_output = bdh_model.lm_head.weight_fp32.data[token_id]
 
199
 
200
- bdh_output = plasticity_lm.adapt_weights(bdh_output.unsqueeze(0).unsqueeze(0))
201
-
202
- plasticity_lm.consolidate()
203
- print("✅ lm_head перенесён (ВСЕ 32000)")
204
-
205
- # -----------------------------------------------------------------------------
206
- # 6. СОХРАНЕНИЕ ПОЛНОЙ МОДЕЛИ
207
- # -----------------------------------------------------------------------------
208
- print("\n💾 Сохранение полной модели...")
209
-
210
- os.makedirs("bdh_full_model", exist_ok=True)
211
-
212
- full_weights = {
213
- 'encoder': bdh_model.encoder.weight_ternary.cpu(),
214
- 'encoder_v': bdh_model.encoder_v.weight_ternary.cpu(),
215
- 'decoder': bdh_model.decoder.weight_ternary.cpu(),
216
- 'embed': bdh_model.embed.weight.cpu(),
217
- 'lm_head': bdh_model.lm_head.weight_fp32.data.cpu(),
218
- }
219
-
220
- save_file(full_weights, "bdh_full_model/bdh_full.safetensors")
221
-
222
- with open("bdh_full_model/config.json", "w") as f:
223
- json.dump(config_dict, f, indent=2)
224
-
225
- print("✅ Полная модель сохранена")
226
-
227
- # -----------------------------------------------------------------------------
228
- # 7. ЗАГРУЗКА НА HUB
229
- # -----------------------------------------------------------------------------
230
- token = os.environ.get('HF_TOKEN')
231
- if token:
232
- api = HfApi(token=token)
233
- api.upload_folder(
234
- folder_path="bdh_full_model",
235
- repo_id="Andrewstivan/AURA",
236
- repo_type="model",
237
- path_in_repo="bdh_full",
238
- commit_message="🧠 ПОЛНАЯ BDH: веса + токенизатор (32000) + lm_head (32000)"
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
239
  )
240
- print("✅ Загружено в Andrewstivan/AURA/bdh_full/")
241
-
242
- print("\n🎉 ПОЛНЫЙ ПЕРЕНОС ЗАВЕРШЁН!")
243
- print(" - Веса модели: 32 слоя ✅")
244
- print(" - Токенизатор: 32000 токенов ✅")
245
- print(" - lm_head: 32000 токенов ✅")
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import gradio as gr
2
+ import random
3
+ from typing import List, Set, Tuple, Optional
4
+ from dataclasses import dataclass
5
+ import time
6
+
7
+ # ========== КОНФИГУРАЦИЯ ==========
8
+ @dataclass
9
+ class Config:
10
+ num_neurons: int = 1000
11
+ depth: int = 3
12
+ input_size: int = 256
13
+ output_size: int = 256
14
+ spike_threshold: int = 1000
15
+ input_signal_strength: int = 1000
16
+ signal_scale_shift: int = 8
17
+ explore_noise_scale: int = 64
18
+ sparsity: float = 0.05
19
+ neighbor_radius: int = 10
20
+ hebbian_step_threshold: int = 10
21
+ sigma_decay_shift: int = 8
22
+ dopamine_decay: int = 9
23
+ homeostasis_interval_steps: int = 100
24
+ prune_interval_steps: int = 200
25
+ min_neurons: int = 100
26
+ target_activity: int = 100
27
+
28
+ # ========== НЕЙРОНЫ ==========
29
+ class Neuron:
30
+ def __init__(self, idx: int, threshold: int = 1000, noise_scale: int = 0):
31
+ self.idx = idx
32
+ self.potential = 0
33
+ self.threshold = threshold
34
+ self.fired = False
35
+ self.refractory = 0
36
+ self.neuron_sigma = 0
37
+ self.noise_scale = noise_scale
38
+ self.noise_accum = (idx * 1103515245 + 12345) & 0x7FFFFFFF
39
+ self.outgoing_synapses = []
40
+ self.outgoing_neurons = []
41
+ self.total_fires = 0
42
+ self.neuron_type = "basic"
43
+
44
+ def tick(self, step_count: int) -> Tuple[bool, int]:
45
+ if self.refractory > 0:
46
+ self.refractory -= 1
47
+ return False, 0
48
+ if self.potential >= self.threshold:
49
+ self.fired = True
50
+ output = self.potential
51
+ self.refractory = 2
52
+ self.neuron_sigma += 1
53
+ self.total_fires += 1
54
+ return True, output
55
+ self.fired = False
56
+ return False, 0
57
+
58
+ def integrate(self, signal: int):
59
+ if self.refractory == 0:
60
+ self.potential += signal
61
+
62
+ def fire_ternary(self) -> int:
63
+ if self.fired:
64
+ if self.potential >= self.threshold + (self.threshold >> 2):
65
+ return 1
66
+ elif self.potential <= self.threshold - (self.threshold >> 2):
67
+ return -1
68
+ return 0
69
+
70
+ def propagate(self, shift: int) -> List[Tuple[int, int]]:
71
+ if not self.fired:
72
+ return []
73
+ ternary = self.fire_ternary()
74
+ if ternary == 0:
75
+ self.potential = 0
76
+ return []
77
+ updates = []
78
+ for tgt, syn in zip(self.outgoing_neurons, self.outgoing_synapses):
79
+ signal = ternary * syn.weight
80
+ if signal != 0:
81
+ updates.append((tgt, signal << shift))
82
+ self.potential = 0
83
+ return updates
84
+
85
+ def get_logit_with_noise(self) -> int:
86
+ self.noise_accum = (self.noise_accum * 1103515245 + 12345) & 0x7FFFFFFF
87
+ if self.noise_scale == 0:
88
+ return self.potential
89
+ noise = (self.noise_accum % (self.noise_scale * 2 + 1)) - self.noise_scale
90
+ return self.potential + noise
91
+
92
+ def is_protected(self) -> bool:
93
+ return False
94
+
95
+ class ExcitatoryNeuron(Neuron):
96
+ def __init__(self, idx: int, threshold: int = 1000):
97
+ super().__init__(idx, threshold)
98
+ self.neuron_type = "excitatory"
99
+ def fire_ternary(self) -> int:
100
+ return 1 if self.fired else 0
101
+
102
+ class InhibitoryNeuron(Neuron):
103
+ def __init__(self, idx: int, threshold: int = 1000):
104
+ super().__init__(idx, threshold)
105
+ self.neuron_type = "inhibitory"
106
+ def fire_ternary(self) -> int:
107
+ return -1 if self.fired else 0
108
+
109
+ class OscillatorNeuron(Neuron):
110
+ def __init__(self, idx: int, period_steps: int, threshold: int = 1000):
111
+ super().__init__(idx, threshold)
112
+ self.neuron_type = "oscillator"
113
+ self.period_steps = period_steps
114
+ self.step_counter = 0
115
+ def tick(self, step_count: int) -> Tuple[bool, int]:
116
+ self.step_counter += 1
117
+ if self.step_counter >= self.period_steps:
118
+ self.step_counter = 0
119
+ self.fired = True
120
+ return True, self.threshold
121
+ return False, 0
122
+ def is_protected(self) -> bool:
123
+ return True
124
+
125
+ class CategoryDetectorNeuron(Neuron):
126
+ def __init__(self, idx: int, category_bytes: List[int], threshold: int = 1000):
127
+ super().__init__(idx, threshold)
128
+ self.neuron_type = "category_detector"
129
+ self.category_bytes = set(category_bytes)
130
+ def integrate(self, signal: int, input_byte: Optional[int] = None):
131
+ if input_byte is not None and input_byte in self.category_bytes:
132
+ super().integrate(signal)
133
+ def is_protected(self) -> bool:
134
+ return True
135
+
136
+ # ========== СИНАПС ==========
137
+ class Synapse:
138
+ def __init__(self, source: int, target: int, weight: int = 0):
139
+ self.source = source
140
+ self.target = target
141
+ self.weight = weight
142
+ self.G = 0
143
+ self.sigma = 0
144
+ self.bcm_theta = 512
145
+
146
+ def hebbian_update(self, pre_fired: bool, post_fired: bool,
147
+ post_potential: int, dopamine_gain: int = 512):
148
+ if pre_fired and post_fired:
149
+ self.sigma += dopamine_gain
150
+ if abs(self.sigma) >= 10:
151
+ delta = 1 if self.sigma > 0 else -1
152
+ self.G = max(-1, min(1, self.G + delta))
153
+ self.sigma = 0
154
+ else:
155
+ self.sigma = (self.sigma * 255) >> 8
156
+
157
+ def homeostasis(self, target_activity: int = 100):
158
+ current = abs(self.weight) * 100
159
+ if current > target_activity:
160
+ scale = (target_activity << 8) // current
161
+ self.weight = (self.weight * scale) >> 8
162
+
163
+ # ========== ГРАФ ==========
164
+ class Graph:
165
+ def __init__(self, config: Config):
166
+ self.config = config
167
+ self._n = config.num_neurons
168
+ self.synapses: List[Synapse] = []
169
+ self._incoming_count = [0] * self._n
170
+ self._build()
171
+
172
+ def _build(self):
173
+ for i in range(self._n):
174
+ for j in range(max(0, i - self.config.neighbor_radius),
175
+ min(self._n, i + self.config.neighbor_radius + 1)):
176
+ if i != j and random.random() < self.config.sparsity:
177
+ self.synapses.append(Synapse(i, j))
178
+ self._update_incoming_counts()
179
+
180
+ def _update_incoming_counts(self):
181
+ self._incoming_count = [0] * self._n
182
+ for syn in self.synapses:
183
+ self._incoming_count[syn.target] += 1
184
+
185
+ def get_incoming_count(self, idx: int) -> int:
186
+ return self._incoming_count[idx] if idx < len(self._incoming_count) else 0
187
+
188
+ def get_outgoing_count(self, idx: int) -> int:
189
+ return sum(1 for s in self.synapses if s.source == idx)
190
+
191
+ def get_all_synapses(self) -> List[Synapse]:
192
+ return self.synapses
193
+
194
+ def remove_neuron(self, idx: int):
195
+ self.synapses = [s for s in self.synapses if s.source != idx and s.target != idx]
196
+ self._update_incoming_counts()
197
+
198
+ @property
199
+ def n(self) -> int:
200
+ return self._n
201
+
202
+ @property
203
+ def num_edges(self) -> int:
204
+ return len(self.synapses)
205
 
206
+ # ========== ПЛАСТИЧНОСТЬ ==========
207
  class Plasticity:
208
+ def __init__(self, graph: Graph, config: Config):
209
+ self.graph = graph
210
+ self.config = config
211
+
212
+ def hebbian_update(self, active_neurons: Set[int], potentials: List[int],
213
+ dopamine_gain: int = 512):
214
+ for src in active_neurons:
215
+ for syn in self.graph.synapses:
216
+ if syn.source == src:
217
+ post_active = syn.target in active_neurons
218
+ post_pot = potentials[syn.target] if post_active else 0
219
+ syn.hebbian_update(True, post_active, post_pot, dopamine_gain)
220
+
221
+ def homeostasis_all(self):
222
+ for syn in self.graph.synapses:
223
+ syn.homeostasis(self.config.target_activity)
224
+
225
+ # ========== ЯДРО AURA ==========
226
+ class AuraCore:
227
+ def __init__(self, config: Config):
228
+ self.config = config
229
+ self.graph = Graph(config)
230
+ self.plasticity = Plasticity(self.graph, config)
231
+ self.neurons: List[Neuron] = []
232
+ self._init_neurons()
233
+ self._init_category_detectors()
234
+ self._init_oscillators()
235
+ self._build_caches()
236
+
237
+ self.input_neurons = list(range(min(config.input_size, len(self.neurons))))
238
+ self.output_neurons = list(range(min(config.output_size, len(self.neurons))))
239
+
240
  self.step_count = 0
241
+ self.active_neurons: Set[int] = set()
242
+ self.dopamine_trace = 0
243
+ self.dopamine_gain = 512
244
+ self.homeostasis_osc = self.neurons[-2]
245
+ self.prune_osc = self.neurons[-1]
246
 
247
+ def _init_neurons(self):
248
+ n = self.config.num_neurons
249
+ n_exc = int(n * 0.70)
250
+ n_inh = int(n * 0.15)
251
+ idx = 0
252
+ for _ in range(n_exc):
253
+ self.neurons.append(ExcitatoryNeuron(idx, self.config.spike_threshold))
254
+ idx += 1
255
+ for _ in range(n_inh):
256
+ self.neurons.append(InhibitoryNeuron(idx, self.config.spike_threshold))
257
+ idx += 1
258
+ while idx < n:
259
+ self.neurons.append(Neuron(idx, self.config.spike_threshold))
260
+ idx += 1
261
+
262
+ def _init_category_detectors(self):
263
+ self.neurons.append(CategoryDetectorNeuron(
264
+ len(self.neurons), list(range(48, 58)), self.config.spike_threshold
265
+ ))
266
+ self.neurons.append(CategoryDetectorNeuron(
267
+ len(self.neurons), list(range(65, 91)), self.config.spike_threshold
268
+ ))
269
+ self.neurons.append(CategoryDetectorNeuron(
270
+ len(self.neurons), list(range(97, 123)), self.config.spike_threshold
271
+ ))
272
+ self.neurons.append(CategoryDetectorNeuron(
273
+ len(self.neurons), [9, 10, 32], self.config.spike_threshold
274
+ ))
275
+
276
+ def _init_oscillators(self):
277
+ self.neurons.append(OscillatorNeuron(
278
+ len(self.neurons), self.config.homeostasis_interval_steps, self.config.spike_threshold
279
+ ))
280
+ self.neurons.append(OscillatorNeuron(
281
+ len(self.neurons), self.config.prune_interval_steps, self.config.spike_threshold
282
+ ))
283
+
284
+ def _build_caches(self):
285
+ for n in self.neurons:
286
+ n.outgoing_synapses = []
287
+ n.outgoing_neurons = []
288
+ for syn in self.graph.synapses:
289
+ if syn.source < len(self.neurons):
290
+ self.neurons[syn.source].outgoing_synapses.append(syn)
291
+ self.neurons[syn.source].outgoing_neurons.append(syn.target)
292
+
293
+ def forward(self, input_byte: int, reward: int = 0, explore: bool = True) -> int:
294
+ self.dopamine_trace = (self.dopamine_trace * self.config.dopamine_decay + reward * 10) // 10
295
+ self.dopamine_trace = max(0, min(1024, self.dopamine_trace))
296
+ self.dopamine_gain = 512 + self.dopamine_trace
297
 
298
+ if self.homeostasis_osc.tick(self.step_count)[0]:
299
+ self.plasticity.homeostasis_all()
300
+ if self.prune_osc.tick(self.step_count)[0]:
301
+ self._prune_isolated()
302
 
303
+ input_idx = self.input_neurons[input_byte % len(self.input_neurons)]
304
+ input_neuron = self.neurons[input_idx]
 
 
305
 
306
+ if isinstance(input_neuron, CategoryDetectorNeuron):
307
+ input_neuron.integrate(self.config.input_signal_strength, input_byte=input_byte)
308
+ else:
309
+ input_neuron.integrate(self.config.input_signal_strength)
310
 
311
+ self.active_neurons.clear()
 
312
 
313
+ for _ in range(self.config.depth):
314
+ fired_this_step = []
315
+ for i, n in enumerate(self.neurons):
316
+ if n.tick(self.step_count)[0]:
317
+ fired_this_step.append(n)
318
+ self.active_neurons.add(i)
319
+ for src in fired_this_step:
320
+ updates = src.propagate(self.config.signal_scale_shift)
321
+ for tgt, signal in updates:
322
+ if tgt < len(self.neurons):
323
+ self.neurons[tgt].integrate(signal)
324
 
325
+ potentials = [n.potential for n in self.neurons]
326
+ self.plasticity.hebbian_update(self.active_neurons, potentials, self.dopamine_gain)
327
 
328
+ logits = [0] * self.config.output_size
329
+ for byte in range(self.config.output_size):
330
+ idx = self.output_neurons[byte]
331
+ if idx < len(self.neurons):
332
+ logits[byte] = self.neurons[idx].get_logit_with_noise() if explore else self.neurons[idx].potential
333
 
334
+ next_byte = max(range(self.config.output_size), key=lambda i: logits[i])
335
  self.step_count += 1
336
+ return next_byte
 
 
 
337
 
338
+ def _prune_isolated(self):
339
+ if self.graph.n <= self.config.min_neurons:
340
+ return
341
+ dead = []
342
+ for i, n in enumerate(self.neurons):
343
+ if i < self.config.input_size or n.is_protected():
344
+ continue
345
+ if self.graph.get_incoming_count(i) == 0 and self.graph.get_outgoing_count(i) == 0:
346
+ dead.append(i)
347
+ if dead and self.graph.n - len(dead) >= self.config.min_neurons:
348
+ for idx in sorted(dead, reverse=True):
349
+ self.graph.remove_neuron(idx)
350
+ del self.neurons[idx]
351
+ self._build_caches()
352
+
353
+ # ========== ИНИЦИАЛИЗАЦИЯ МОДЕЛИ ==========
354
+ print("🚀 Инициализация AURA...")
355
+ config = Config()
356
+ config.num_neurons = 800
357
+ config.depth = 3
358
+ core = AuraCore(config)
359
+ print(f"✅ Модель готова: {len(core.neurons)} нейронов, {core.graph.num_edges} синапсов")
360
+
361
+ # ========== ФУНКЦИИ ДЛЯ GRADIO ==========
362
+ def generate_text(prompt: str, steps: int = 100, temperature: float = 1.0, reward: int = 0) -> str:
363
+ """Генерация текста из промпта."""
364
+ if not prompt:
365
+ prompt = "A"
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
366
 
367
+ # Устанавливаем шум в зависимости от температуры
368
+ core.config.explore_noise_scale = int(64 * temperature)
369
 
370
+ start_time = time.time()
 
371
 
372
+ # Подаём промпт
373
+ for ch in prompt:
374
+ core.forward(ord(ch), reward=reward, explore=True)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
375
 
376
+ # Генерируем
377
+ result = list(prompt)
378
+ current = ord(prompt[-1])
379
 
380
+ for _ in range(steps):
381
+ current = core.forward(current, reward=reward, explore=True)
382
+ if 32 <= current <= 126 or current in (9, 10, 13):
383
+ result.append(chr(current))
384
+ elif current == 0:
385
+ result.append(' ')
386
+ else:
387
+ result.append(chr(32 + (current % 95)))
388
+
389
+ elapsed = time.time() - start_time
390
+
391
+ stats = f"""
392
+ ⏱️ Время: {elapsed:.2f} сек
393
+ 📊 Шагов: {steps}
394
+ 🔥 Активных нейронов: {len(core.active_neurons)}
395
+ 💪 Дофамин: {core.dopamine_trace}
396
+ """
397
+
398
+ return ''.join(result), stats
399
+
400
+ def reset_model():
401
+ """Сброс модели."""
402
+ global core
403
+ core = AuraCore(config)
404
+ return "✅ Модель сброшена"
405
+
406
+ # ========== ИНТЕРФЕЙС GRADIO ==========
407
+ with gr.Blocks(title="AURA — Спайковая нейросеть", theme=gr.themes.Soft()) as demo:
408
+ gr.Markdown("""
409
+ # 🧠 AURA — Спайковая нейросеть с Hebbian-обучением
410
+
411
+ Минимальная версия ядра AURA. Модель обучается на лету через локальную пластичность.
412
+ """)
413
+
414
+ with gr.Row():
415
+ with gr.Column(scale=2):
416
+ prompt_input = gr.Textbox(
417
+ label="📝 Промпт",
418
+ placeholder="Введите текст для генерации...",
419
+ value="Hello",
420
+ lines=2
421
+ )
422
+
423
+ with gr.Row():
424
+ steps_slider = gr.Slider(
425
+ label="📏 Длина генерации",
426
+ minimum=10,
427
+ maximum=500,
428
+ value=100,
429
+ step=10
430
+ )
431
+ temp_slider = gr.Slider(
432
+ label="🌡️ Temperature (креативность)",
433
+ minimum=0.1,
434
+ maximum=2.0,
435
+ value=1.0,
436
+ step=0.1
437
+ )
438
+
439
+ reward_slider = gr.Slider(
440
+ label="🏆 Reward (награда за шаг)",
441
+ minimum=0,
442
+ maximum=100,
443
+ value=0,
444
+ step=10
445
+ )
446
+
447
+ generate_btn = gr.Button("🚀 Сгенерировать", variant="primary", size="lg")
448
+ reset_btn = gr.Button("🔄 Сбросить модель", variant="secondary")
449
+
450
+ with gr.Column(scale=3):
451
+ output_text = gr.Textbox(
452
+ label="✨ Сгенерированный текст",
453
+ lines=10,
454
+ max_lines=20
455
+ )
456
+ stats_text = gr.Textbox(
457
+ label="📊 Статистика",
458
+ lines=5
459
+ )
460
+
461
+ generate_btn.click(
462
+ fn=generate_text,
463
+ inputs=[prompt_input, steps_slider, temp_slider, reward_slider],
464
+ outputs=[output_text, stats_text]
465
  )
466
+
467
+ reset_btn.click(
468
+ fn=reset_model,
469
+ inputs=[],
470
+ outputs=[output_text]
471
+ )
472
+
473
+ gr.Markdown("""
474
+ ---
475
+ ### О модели
476
+ - **Архитектура**: Спайковая нейросеть на разреженном графе
477
+ - **Обучение**: Hebbian-пластичность (локальные правила)
478
+ - **Нейронов**: 800 (70% excitatory, 15% inhibitory)
479
+ - **Категориальные детекторы**: цифры, буквы, пробелы
480
+ """)
481
+
482
+ if __name__ == "__main__":
483
+ demo.launch()