Spaces:
Sleeping
Sleeping
Nikolay Ponomarev
commited on
Commit
·
e521542
1
Parent(s):
8fe4785
Item Search
Browse files- app.py +266 -380
- requirements.txt +4 -6
app.py
CHANGED
|
@@ -1,419 +1,305 @@
|
|
|
|
|
| 1 |
import re
|
| 2 |
-
from typing import Dict, List, Tuple, Any, Optional
|
| 3 |
-
|
| 4 |
import gradio as gr
|
| 5 |
-
import
|
| 6 |
-
|
| 7 |
-
|
| 8 |
-
|
| 9 |
-
|
| 10 |
-
|
| 11 |
-
#
|
| 12 |
-
|
| 13 |
-
|
| 14 |
-
|
| 15 |
-
|
| 16 |
-
|
| 17 |
-
|
| 18 |
-
|
| 19 |
-
|
| 20 |
-
|
| 21 |
-
|
| 22 |
-
|
| 23 |
-
|
| 24 |
-
|
| 25 |
-
|
| 26 |
-
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
|
| 30 |
-
|
| 31 |
-
|
| 32 |
-
|
| 33 |
-
|
| 34 |
-
|
| 35 |
-
|
| 36 |
-
|
| 37 |
-
|
| 38 |
-
|
| 39 |
-
|
| 40 |
-
|
| 41 |
-
|
| 42 |
-
|
| 43 |
-
|
| 44 |
-
|
| 45 |
-
|
| 46 |
-
|
| 47 |
-
|
| 48 |
-
|
| 49 |
-
|
| 50 |
-
|
| 51 |
-
|
| 52 |
-
|
| 53 |
-
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
|
| 57 |
-
|
| 58 |
-
|
| 59 |
-
|
| 60 |
-
|
| 61 |
-
|
| 62 |
-
|
| 63 |
-
|
| 64 |
-
|
| 65 |
-
|
| 66 |
-
|
| 67 |
-
|
| 68 |
-
|
| 69 |
-
|
| 70 |
-
|
| 71 |
-
|
| 72 |
-
"text": "Вместо перечитывания делай: тест, пересказ, карточки, задачи. Ошибки — отдельным списком, к ним возвращайся чаще."},
|
| 73 |
-
|
| 74 |
-
# Event
|
| 75 |
-
{"domain": "Мероприятие", "phase": "Подготовка", "title": "Список гостей и бюджет",
|
| 76 |
-
"text": "Определи: формат (дом/кафе/парк), количество гостей, бюджет на человека, ограничения по еде. Сразу выдели 10–15% на непредвиденное."},
|
| 77 |
-
{"domain": "Мероприятие", "phase": "Подготовка", "title": "Тайминг и роли",
|
| 78 |
-
"text": "Составь тайминг по слотам (встреча, еда, активность, торт/финал). Назначь ответственных: музыка, фото, закупки, встреча гостей."},
|
| 79 |
-
|
| 80 |
-
# Travel
|
| 81 |
-
{"domain": "Путешествие", "phase": "Подготовка", "title": "Документы и безопасность",
|
| 82 |
-
"text": "Проверь документы, страховку, резервные копии (сканы). Запиши экстренные контакты. Продумай связь и оплату (карта/наличные)."},
|
| 83 |
-
|
| 84 |
-
# Home / Repair
|
| 85 |
-
{"domain": "Дом/Ремонт", "phase": "Подготовка", "title": "Материалы и замеры",
|
| 86 |
-
"text": "Сделай точные замеры, фото, и список материалов с запасом 5–10%. Договорись о вывозе мусора и защите мебели/пола."},
|
| 87 |
-
{"domain": "Дом/Ремонт", "phase": "Контроль", "title": "Контроль работ",
|
| 88 |
-
"text": "Фиксируй договорённости письменно, согласуй этапы приёмки, снимай фото прогресса. Оплата — по этапам после проверки качества."},
|
| 89 |
-
|
| 90 |
-
# Finance (non-med)
|
| 91 |
-
{"domain": "Финансы", "phase": "Подготовка", "title": "Разбор расходов",
|
| 92 |
-
"text": "Раздели траты на обязательные и переменные. Найди 3 быстрых оптимизации (подписки, доставка, импульсные покупки). Поставь лимит на категории."},
|
| 93 |
-
]
|
| 94 |
-
|
| 95 |
-
DOMAIN_LABELS = [
|
| 96 |
-
"Переезд", "Покупка", "Учёба", "Мероприятие", "Путешествие", "Дом/Ремонт", "Финансы",
|
| 97 |
-
"Работа/Проекты", "Документы/Бюрократия"
|
| 98 |
]
|
| 99 |
|
|
|
|
| 100 |
|
| 101 |
-
# =========================
|
| 102 |
-
# Helpers
|
| 103 |
-
# =========================
|
| 104 |
-
def norm(s: str) -> str:
|
| 105 |
-
s = (s or "").replace("\x00", "")
|
| 106 |
-
s = re.sub(r"[ \t]+", " ", s)
|
| 107 |
-
s = re.sub(r"\n{3,}", "\n\n", s)
|
| 108 |
-
return s.strip()
|
| 109 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 110 |
|
| 111 |
-
def truncate_for_zshot(text: str, max_tokens: int = 320) -> str:
|
| 112 |
-
_, tok = get_zshot()
|
| 113 |
-
assert tok is not None
|
| 114 |
-
enc = tok(text, truncation=True, max_length=max_tokens, add_special_tokens=False, return_tensors=None)
|
| 115 |
-
return tok.decode(enc["input_ids"], skip_special_tokens=True)
|
| 116 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 117 |
|
| 118 |
-
|
| 119 |
-
|
| 120 |
-
|
| 121 |
-
|
| 122 |
-
|
| 123 |
-
return float(np.dot(a / na, b / nb))
|
| 124 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 125 |
|
| 126 |
-
def classify_domain(task_text: str) -> Tuple[str, float]:
|
| 127 |
-
zshot, _ = get_zshot()
|
| 128 |
-
t = truncate_for_zshot(task_text, max_tokens=320)
|
| 129 |
-
res = zshot(
|
| 130 |
-
t,
|
| 131 |
-
candidate_labels=DOMAIN_LABELS,
|
| 132 |
-
hypothesis_template="Эта задача относится к категории {}.",
|
| 133 |
-
multi_label=False,
|
| 134 |
-
)
|
| 135 |
-
return res["labels"][0], float(res["scores"][0])
|
| 136 |
-
|
| 137 |
-
|
| 138 |
-
def build_kb_index() -> Tuple[List[str], np.ndarray]:
|
| 139 |
-
"""Return (kb_texts, kb_embs)."""
|
| 140 |
-
emb_model = get_emb_model()
|
| 141 |
-
kb_texts = []
|
| 142 |
-
for e in KB:
|
| 143 |
-
kb_texts.append(f"{e['domain']} | {e['phase']} | {e['title']}. {e['text']}")
|
| 144 |
-
kb_embs = emb_model.encode(["passage: " + t for t in kb_texts], show_progress_bar=False)
|
| 145 |
-
return kb_texts, kb_embs
|
| 146 |
-
|
| 147 |
-
|
| 148 |
-
_KB_TEXTS: Optional[List[str]] = None
|
| 149 |
-
_KB_EMBS: Optional[np.ndarray] = None
|
| 150 |
-
|
| 151 |
-
|
| 152 |
-
def get_kb_cache() -> Tuple[List[str], np.ndarray]:
|
| 153 |
-
global _KB_TEXTS, _KB_EMBS
|
| 154 |
-
if _KB_TEXTS is None or _KB_EMBS is None:
|
| 155 |
-
_KB_TEXTS, _KB_EMBS = build_kb_index()
|
| 156 |
-
return _KB_TEXTS, _KB_EMBS
|
| 157 |
-
|
| 158 |
-
|
| 159 |
-
def retrieve_kb(task_text: str, domain_hint: str, topk: int = 10) -> List[Tuple[int, float]]:
|
| 160 |
-
kb_texts, kb_embs = get_kb_cache()
|
| 161 |
-
emb_model = get_emb_model()
|
| 162 |
-
q = f"{domain_hint}. {task_text}".strip()
|
| 163 |
-
q_emb = emb_model.encode(["query: " + q], show_progress_bar=False)[0]
|
| 164 |
-
sims = [(i, cosine(q_emb, kb_embs[i])) for i in range(len(kb_texts))]
|
| 165 |
-
sims.sort(key=lambda x: x[1], reverse=True)
|
| 166 |
-
return sims[:topk]
|
| 167 |
-
|
| 168 |
-
|
| 169 |
-
def missing_info(budget: str, deadline: str, location: str, people: str) -> List[str]:
|
| 170 |
-
out = []
|
| 171 |
-
if not norm(budget):
|
| 172 |
-
out.append("Бюджет (пример: 300€, 15000₽, 'до 1000').")
|
| 173 |
-
if not norm(deadline):
|
| 174 |
-
out.append("Сроки/дедлайн (пример: 'за 2 недели', 'до 10 января').")
|
| 175 |
-
if not norm(location):
|
| 176 |
-
out.append("Город/контекст (если влияет: доставка, услуги, путешествия).")
|
| 177 |
-
if not norm(people):
|
| 178 |
-
out.append("Кто участвует (один/семья/дети/команда) и сколько людей.")
|
| 179 |
-
return out
|
| 180 |
-
|
| 181 |
-
|
| 182 |
-
def format_constraints(budget: str, deadline: str, location: str, people: str) -> str:
|
| 183 |
-
parts = []
|
| 184 |
-
if norm(budget): parts.append(f"- **Бюджет:** {norm(budget)}")
|
| 185 |
-
if norm(deadline): parts.append(f"- **Сроки:** {norm(deadline)}")
|
| 186 |
-
if norm(location): parts.append(f"- **Локация:** {norm(location)}")
|
| 187 |
-
if norm(people): parts.append(f"- **Участники:** {norm(people)}")
|
| 188 |
-
return "\n".join(parts) if parts else "_Ограничения не указаны._"
|
| 189 |
-
|
| 190 |
-
|
| 191 |
-
def make_checklist_markdown(
|
| 192 |
-
task_text: str,
|
| 193 |
-
domain: str,
|
| 194 |
-
domain_conf: float,
|
| 195 |
-
budget: str,
|
| 196 |
-
deadline: str,
|
| 197 |
-
location: str,
|
| 198 |
-
people: str,
|
| 199 |
-
topk: int,
|
| 200 |
-
) -> Tuple[str, Dict[str, Any]]:
|
| 201 |
-
task_text = norm(task_text)
|
| 202 |
-
if not task_text:
|
| 203 |
-
return "❗ Опишите задачу одним абзацем.", {}
|
| 204 |
-
|
| 205 |
-
# retrieve KB tips
|
| 206 |
-
picks = retrieve_kb(task_text, domain, topk=topk)
|
| 207 |
-
|
| 208 |
-
# Group by phase (based on KB entry order/metadata)
|
| 209 |
-
by_phase: Dict[str, List[Dict[str, str]]] = {}
|
| 210 |
-
for idx, sim in picks:
|
| 211 |
-
e = KB[idx]
|
| 212 |
-
item = {
|
| 213 |
-
"title": e["title"],
|
| 214 |
-
"text": e["text"],
|
| 215 |
-
"domain": e["domain"],
|
| 216 |
-
"phase": e["phase"],
|
| 217 |
-
"sim": f"{sim:.3f}",
|
| 218 |
-
}
|
| 219 |
-
by_phase.setdefault(e["phase"], []).append(item)
|
| 220 |
-
|
| 221 |
-
# Ensure stable phase order
|
| 222 |
-
phase_order = ["Подготовка", "Выбор", "Проверка", "Контроль", "Во время", "День Х", "После"]
|
| 223 |
-
phases = sorted(by_phase.keys(), key=lambda p: phase_order.index(p) if p in phase_order else 999)
|
| 224 |
-
|
| 225 |
-
miss = missing_info(budget, deadline, location, people)
|
| 226 |
-
|
| 227 |
-
md = []
|
| 228 |
-
md.append("## Умный чек-лист по задаче")
|
| 229 |
-
md.append(f"**Задача:** {task_text}")
|
| 230 |
-
md.append("")
|
| 231 |
-
md.append(f"**Определённый домен:** `{domain}` (conf `{domain_conf:.3f}`)")
|
| 232 |
-
md.append("")
|
| 233 |
-
md.append("### Ограничения")
|
| 234 |
-
md.append(format_constraints(budget, deadline, location, people))
|
| 235 |
-
md.append("")
|
| 236 |
-
|
| 237 |
-
if miss:
|
| 238 |
-
md.append("### Что уточнить (быстро улучшит план)")
|
| 239 |
-
for m in miss:
|
| 240 |
-
md.append(f"- {m}")
|
| 241 |
-
md.append("")
|
| 242 |
-
|
| 243 |
-
md.append("### Чек-лист")
|
| 244 |
-
if not phases:
|
| 245 |
-
md.append("_Не удалось подобрать пункты. Попробуйте переформулировать задачу._")
|
| 246 |
-
else:
|
| 247 |
-
for ph in phases:
|
| 248 |
-
md.append(f"#### {ph}")
|
| 249 |
-
for j, it in enumerate(by_phase[ph], 1):
|
| 250 |
-
md.append(f"**{j}. {it['title']}**")
|
| 251 |
-
md.append(f"- {it['text']}")
|
| 252 |
-
md.append(f"- _(релевантность: {it['sim']})_")
|
| 253 |
-
md.append("")
|
| 254 |
-
|
| 255 |
-
md.append("---")
|
| 256 |
-
md.append("**Модели:**")
|
| 257 |
-
md.append(f"- Zero-shot: `{ZSHOT_MODEL_NAME}`")
|
| 258 |
-
md.append(f"- Embeddings: `{EMB_MODEL_NAME}`")
|
| 259 |
-
md.append(f"- QA: `{QA_MODEL_NAME}`")
|
| 260 |
-
|
| 261 |
-
state = {
|
| 262 |
-
"task": task_text,
|
| 263 |
-
"domain": domain,
|
| 264 |
-
"domain_conf": domain_conf,
|
| 265 |
-
"constraints": {
|
| 266 |
-
"budget": norm(budget),
|
| 267 |
-
"deadline": norm(deadline),
|
| 268 |
-
"location": norm(location),
|
| 269 |
-
"people": norm(people),
|
| 270 |
-
},
|
| 271 |
-
"kb_picks": picks, # indices and sims
|
| 272 |
-
"plan_md": "\n".join(md).strip()
|
| 273 |
-
}
|
| 274 |
-
return "\n".join(md).strip(), state
|
| 275 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 276 |
|
| 277 |
-
|
| 278 |
-
|
| 279 |
-
|
| 280 |
-
|
| 281 |
-
|
| 282 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 283 |
|
| 284 |
-
# Build context from: plan markdown + top KB cards (for evidence)
|
| 285 |
-
domain = plan_state.get("domain", "")
|
| 286 |
-
task = plan_state.get("task", "")
|
| 287 |
|
| 288 |
-
|
| 289 |
-
|
|
|
|
| 290 |
|
| 291 |
-
|
| 292 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 293 |
|
| 294 |
-
|
| 295 |
-
|
| 296 |
-
e = KB[idx]
|
| 297 |
-
context_parts.append(f"[{e['domain']} | {e['phase']} | {e['title']} | sim {sim:.3f}] {e['text']}")
|
| 298 |
|
| 299 |
-
|
| 300 |
-
context = context[:5200]
|
| 301 |
|
| 302 |
-
|
| 303 |
-
|
| 304 |
-
|
| 305 |
-
|
| 306 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 307 |
|
| 308 |
-
|
| 309 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 310 |
|
| 311 |
-
|
| 312 |
-
|
| 313 |
-
|
| 314 |
-
|
| 315 |
-
|
| 316 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 317 |
|
| 318 |
-
|
| 319 |
-
|
| 320 |
-
|
| 321 |
|
| 322 |
-
return (
|
| 323 |
-
"## Q&A\n"
|
| 324 |
-
f"- **Вопрос:** {q}\n"
|
| 325 |
-
f"- **Уверенность:** `{score:.3f}`\n\n"
|
| 326 |
-
"### Ответ\n"
|
| 327 |
-
f"{ans}\n\n"
|
| 328 |
-
"### Evidence (snippet)\n"
|
| 329 |
-
f"{evidence}"
|
| 330 |
-
).strip()
|
| 331 |
-
|
| 332 |
-
|
| 333 |
-
# =========================
|
| 334 |
-
# UI
|
| 335 |
-
# =========================
|
| 336 |
-
TITLE_HTML = """
|
| 337 |
-
<h2>Умный чек-лист по задаче (3 Transformers)</h2>
|
| 338 |
-
<p style="color:#6b7280;margin-top:-6px">
|
| 339 |
-
Zero-shot → определяем категорию · Embeddings → подбираем пункты · QA → отвечаем на вопросы по плану
|
| 340 |
-
</p>
|
| 341 |
-
"""
|
| 342 |
-
|
| 343 |
-
EXAMPLE_TASK = "Хочу организовать день рождения дома для 8 человек, чтобы было весело и без хаоса."
|
| 344 |
-
EXAMPLE_BUDGET = "до 150€"
|
| 345 |
-
EXAMPLE_DEADLINE = "через 10 дней"
|
| 346 |
-
EXAMPLE_LOCATION = "Амстердам"
|
| 347 |
-
EXAMPLE_PEOPLE = "8 взрослых, без детей"
|
| 348 |
-
|
| 349 |
-
with gr.Blocks() as demo:
|
| 350 |
-
gr.HTML(TITLE_HTML)
|
| 351 |
-
|
| 352 |
-
plan_state = gr.State({})
|
| 353 |
-
|
| 354 |
-
with gr.Tab("Generate"):
|
| 355 |
-
task_text = gr.Textbox(
|
| 356 |
-
label="Опишите задачу (1–5 предложений)",
|
| 357 |
-
lines=4,
|
| 358 |
-
value=EXAMPLE_TASK,
|
| 359 |
-
placeholder="Например: Хочу переехать в новую квартиру за 2 недели, бюджет ограничен..."
|
| 360 |
-
)
|
| 361 |
|
| 362 |
-
|
| 363 |
-
|
| 364 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 365 |
|
| 366 |
-
|
| 367 |
-
|
| 368 |
-
people = gr.Textbox(label="Кто участвует (опционально)", value=EXAMPLE_PEOPLE, placeholder="Один/семья/команда...")
|
| 369 |
|
|
|
|
| 370 |
with gr.Row():
|
| 371 |
-
|
| 372 |
-
|
| 373 |
-
|
| 374 |
-
|
| 375 |
-
|
| 376 |
-
|
| 377 |
-
|
| 378 |
-
|
| 379 |
-
|
| 380 |
-
|
| 381 |
-
|
| 382 |
-
|
| 383 |
-
|
| 384 |
-
|
| 385 |
-
|
| 386 |
-
|
| 387 |
-
|
| 388 |
-
|
| 389 |
-
|
| 390 |
-
|
| 391 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 392 |
|
| 393 |
gen_btn.click(
|
| 394 |
-
|
| 395 |
-
inputs=[
|
| 396 |
-
outputs=[
|
| 397 |
)
|
| 398 |
|
| 399 |
-
with gr.Tab("
|
| 400 |
-
gr.Markdown(
|
| 401 |
-
|
| 402 |
-
"- «С чего начать прямо сегодня?»\n"
|
| 403 |
-
"- «Какие риски самые вероятные?»\n"
|
| 404 |
-
"- «Как уложиться в бюджет?»\n"
|
| 405 |
-
"- «Что можно упростить, если мало времени?»"
|
| 406 |
-
)
|
| 407 |
-
question = gr.Textbox(label="Ваш вопрос", lines=2, placeholder="Например: Как сократить расходы и не потерять качество?")
|
| 408 |
ask_btn = gr.Button("Ответить", variant="primary")
|
| 409 |
-
|
|
|
|
| 410 |
|
| 411 |
-
ask_btn.click(
|
|
|
|
|
|
|
|
|
|
|
|
|
| 412 |
|
| 413 |
gr.Markdown(
|
| 414 |
-
"
|
|
|
|
|
|
|
| 415 |
)
|
| 416 |
|
| 417 |
if __name__ == "__main__":
|
| 418 |
-
demo.queue()
|
| 419 |
demo.launch()
|
|
|
|
| 1 |
+
import os
|
| 2 |
import re
|
|
|
|
|
|
|
| 3 |
import gradio as gr
|
| 4 |
+
import torch
|
| 5 |
+
from transformers import pipeline
|
| 6 |
+
|
| 7 |
+
# ----------------------------
|
| 8 |
+
# Model config (3 Transformers)
|
| 9 |
+
# ----------------------------
|
| 10 |
+
# 1) Intent / zero-shot
|
| 11 |
+
DEFAULT_INTENT_MODEL = os.getenv("INTENT_MODEL", "joeddav/xlm-roberta-large-xnli")
|
| 12 |
+
|
| 13 |
+
# 2) Checklist generator
|
| 14 |
+
DEFAULT_GEN_MODEL = os.getenv("GEN_MODEL", "google/mt5-small")
|
| 15 |
+
|
| 16 |
+
# 3) QA over checklist
|
| 17 |
+
DEFAULT_QA_MODEL = os.getenv("QA_MODEL", "deepset/xlm-roberta-base-squad2")
|
| 18 |
+
|
| 19 |
+
DEVICE = 0 if torch.cuda.is_available() else -1
|
| 20 |
+
|
| 21 |
+
|
| 22 |
+
def safe_make_pipeline(task: str, model_name: str, **kwargs):
|
| 23 |
+
"""
|
| 24 |
+
Tries to load a pipeline; if fails, uses a smaller/safer fallback.
|
| 25 |
+
This keeps the Space alive even if the preferred model name is unavailable.
|
| 26 |
+
"""
|
| 27 |
+
try:
|
| 28 |
+
return pipeline(task, model=model_name, device=DEVICE, **kwargs), model_name
|
| 29 |
+
except Exception as e:
|
| 30 |
+
# Fallbacks (kept simple)
|
| 31 |
+
if task == "zero-shot-classification":
|
| 32 |
+
fallback = "facebook/bart-large-mnli"
|
| 33 |
+
elif task == "text2text-generation":
|
| 34 |
+
fallback = "google/flan-t5-base"
|
| 35 |
+
elif task == "question-answering":
|
| 36 |
+
fallback = "distilbert-base-cased-distilled-squad"
|
| 37 |
+
else:
|
| 38 |
+
raise e
|
| 39 |
+
|
| 40 |
+
pipe = pipeline(task, model=fallback, device=DEVICE, **kwargs)
|
| 41 |
+
return pipe, fallback
|
| 42 |
+
|
| 43 |
+
|
| 44 |
+
# Create 3 pipelines (3 transformers)
|
| 45 |
+
intent_pipe, intent_model_used = safe_make_pipeline(
|
| 46 |
+
"zero-shot-classification",
|
| 47 |
+
DEFAULT_INTENT_MODEL,
|
| 48 |
+
)
|
| 49 |
+
gen_pipe, gen_model_used = safe_make_pipeline(
|
| 50 |
+
"text2text-generation",
|
| 51 |
+
DEFAULT_GEN_MODEL,
|
| 52 |
+
)
|
| 53 |
+
qa_pipe, qa_model_used = safe_make_pipeline(
|
| 54 |
+
"question-answering",
|
| 55 |
+
DEFAULT_QA_MODEL,
|
| 56 |
+
)
|
| 57 |
+
|
| 58 |
+
|
| 59 |
+
# ----------------------------
|
| 60 |
+
# App logic
|
| 61 |
+
# ----------------------------
|
| 62 |
+
DEFAULT_LABELS = [
|
| 63 |
+
"обучение",
|
| 64 |
+
"переезд",
|
| 65 |
+
"путешествие",
|
| 66 |
+
"карьера/поиск работы",
|
| 67 |
+
"финансы/покупка",
|
| 68 |
+
"здоровье/фитнес",
|
| 69 |
+
"ремонт/быт",
|
| 70 |
+
"личный проект",
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 71 |
]
|
| 72 |
|
| 73 |
+
CATEGORY_CHOICES = ["Авто (определить по тексту)"] + DEFAULT_LABELS
|
| 74 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 75 |
|
| 76 |
+
def normalize_text(s: str) -> str:
|
| 77 |
+
s = (s or "").strip()
|
| 78 |
+
s = re.sub(r"\s+", " ", s)
|
| 79 |
+
return s
|
| 80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 81 |
|
| 82 |
+
def infer_intent(user_goal: str, labels: list[str]):
|
| 83 |
+
"""
|
| 84 |
+
Returns (top_label, score, all_labels_scores_as_text).
|
| 85 |
+
"""
|
| 86 |
+
if not user_goal:
|
| 87 |
+
return "не задано", 0.0, "Нет входного текста."
|
| 88 |
|
| 89 |
+
# zero-shot expects candidate_labels
|
| 90 |
+
result = intent_pipe(user_goal, candidate_labels=labels, multi_label=False)
|
| 91 |
+
# result: {'sequence': ..., 'labels': [...], 'scores': [...]}
|
| 92 |
+
top_label = result["labels"][0]
|
| 93 |
+
top_score = float(result["scores"][0])
|
|
|
|
| 94 |
|
| 95 |
+
lines = ["Распознавание намерения (zero-shot):"]
|
| 96 |
+
for lab, sc in zip(result["labels"], result["scores"]):
|
| 97 |
+
lines.append(f"- {lab}: {sc:.3f}")
|
| 98 |
+
return top_label, top_score, "\n".join(lines)
|
| 99 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 100 |
|
| 101 |
+
def build_checklist_prompt(user_goal: str, theme: str | None, style: str, constraints: str):
|
| 102 |
+
"""
|
| 103 |
+
Prompt for generator model.
|
| 104 |
+
"""
|
| 105 |
+
theme_part = f"Тема (если помогает): {theme}\n" if theme else ""
|
| 106 |
+
constraints_part = f"Ограничения/контекст: {constraints}\n" if constraints else ""
|
| 107 |
|
| 108 |
+
# Works for mt5/flan-t5 style models; they respond better to clear structure.
|
| 109 |
+
return (
|
| 110 |
+
"Ты — помощник, который делает практичные чек-листы.\n"
|
| 111 |
+
"Сформируй чек-лист так, чтобы обычный пользователь мог выполнить задачу.\n"
|
| 112 |
+
"Требования:\n"
|
| 113 |
+
"- Выведи 8–15 пунктов максимум.\n"
|
| 114 |
+
"- Каждый пункт в формате: '- [ ] ...'\n"
|
| 115 |
+
"- Где уместно, добавляй краткие подпункты (через ' - ...').\n"
|
| 116 |
+
"- Делай пункты измеримыми и конкретными.\n"
|
| 117 |
+
"- В конце добавь блок 'Проверка готовности' (3–5 вопросов) и блок 'Риски и как снизить'.\n"
|
| 118 |
+
"- Пиши по-русски.\n\n"
|
| 119 |
+
f"Стиль: {style}\n"
|
| 120 |
+
f"{theme_part}"
|
| 121 |
+
f"{constraints_part}"
|
| 122 |
+
f"Задача пользователя: {user_goal}\n\n"
|
| 123 |
+
"Чек-лист:\n"
|
| 124 |
+
)
|
| 125 |
|
|
|
|
|
|
|
|
|
|
| 126 |
|
| 127 |
+
def generate_checklist(user_goal: str, category: str, style: str, constraints: str):
|
| 128 |
+
user_goal = normalize_text(user_goal)
|
| 129 |
+
constraints = normalize_text(constraints)
|
| 130 |
|
| 131 |
+
if not user_goal:
|
| 132 |
+
return (
|
| 133 |
+
"Введите описание цели (например: 'Хочу переехать в другой город за 2 месяца').",
|
| 134 |
+
"",
|
| 135 |
+
"",
|
| 136 |
+
None,
|
| 137 |
+
None,
|
| 138 |
+
)
|
| 139 |
|
| 140 |
+
# Decide labels for intent detection (we keep it to 8)
|
| 141 |
+
labels = DEFAULT_LABELS
|
|
|
|
|
|
|
| 142 |
|
| 143 |
+
inferred_label, inferred_score, intent_debug = infer_intent(user_goal, labels)
|
|
|
|
| 144 |
|
| 145 |
+
chosen_theme = None
|
| 146 |
+
if category and category != "Авто (определить по тексту)":
|
| 147 |
+
chosen_theme = category
|
| 148 |
+
else:
|
| 149 |
+
# Use inferred label only if confidence is decent; otherwise keep theme=None
|
| 150 |
+
chosen_theme = inferred_label if inferred_score >= 0.35 else None
|
| 151 |
+
|
| 152 |
+
prompt = build_checklist_prompt(
|
| 153 |
+
user_goal=user_goal,
|
| 154 |
+
theme=chosen_theme,
|
| 155 |
+
style=style,
|
| 156 |
+
constraints=constraints,
|
| 157 |
+
)
|
| 158 |
|
| 159 |
+
# Generation parameters: conservative to avoid rambling
|
| 160 |
+
out = gen_pipe(
|
| 161 |
+
prompt,
|
| 162 |
+
max_new_tokens=450,
|
| 163 |
+
do_sample=False,
|
| 164 |
+
)
|
| 165 |
+
text = out[0]["generated_text"].strip()
|
| 166 |
+
|
| 167 |
+
# Store in state: checklist text + theme + original goal
|
| 168 |
+
meta = {
|
| 169 |
+
"goal": user_goal,
|
| 170 |
+
"theme": chosen_theme,
|
| 171 |
+
"intent_label": inferred_label,
|
| 172 |
+
"intent_score": inferred_score,
|
| 173 |
+
"intent_model": intent_model_used,
|
| 174 |
+
"gen_model": gen_model_used,
|
| 175 |
+
"qa_model": qa_model_used,
|
| 176 |
+
}
|
| 177 |
|
| 178 |
+
# A small header for UX
|
| 179 |
+
header = []
|
| 180 |
+
header.append(f"**Цель:** {user_goal}")
|
| 181 |
+
if chosen_theme:
|
| 182 |
+
header.append(f"**Тема:** {chosen_theme}")
|
| 183 |
+
header.append(f"**Модели:** intent=`{intent_model_used}`, gen=`{gen_model_used}`, qa=`{qa_model_used}`")
|
| 184 |
+
header.append("")
|
| 185 |
+
checklist_md = "\n".join(header) + text
|
| 186 |
+
|
| 187 |
+
return checklist_md, intent_debug, chosen_theme or "", checklist_md, meta
|
| 188 |
+
|
| 189 |
+
|
| 190 |
+
def answer_question(question: str, checklist_state: str, meta_state: dict | None):
|
| 191 |
+
question = normalize_text(question)
|
| 192 |
+
if not checklist_state:
|
| 193 |
+
return "Сначала сгенерируйте чек-лист на первой вкладке.", ""
|
| 194 |
+
|
| 195 |
+
if not question:
|
| 196 |
+
return "Введите вопрос (например: 'Какие документы подготовить?').", ""
|
| 197 |
+
|
| 198 |
+
# Use extractive QA first
|
| 199 |
+
context = checklist_state
|
| 200 |
+
qa_res = qa_pipe(question=question, context=context)
|
| 201 |
+
answer = (qa_res.get("answer") or "").strip()
|
| 202 |
+
score = float(qa_res.get("score") or 0.0)
|
| 203 |
+
|
| 204 |
+
evidence = f"QA score: {score:.3f}\n"
|
| 205 |
+
if answer:
|
| 206 |
+
evidence += f"Extracted span: {answer}\n"
|
| 207 |
+
|
| 208 |
+
# If QA is weak or empty -> fallback to generator (still transformer #2, already loaded)
|
| 209 |
+
if (not answer) or score < 0.20 or len(answer) < 3:
|
| 210 |
+
goal = (meta_state or {}).get("goal", "")
|
| 211 |
+
theme = (meta_state or {}).get("theme", "")
|
| 212 |
+
|
| 213 |
+
prompt = (
|
| 214 |
+
"Ты — помощник по уточняющим вопросам к чек-листу.\n"
|
| 215 |
+
"Ответь кратко и практично. Ссылайся на пункты чек-листа (если можно).\n"
|
| 216 |
+
"Если в чек-листе этого нет — предложи, какими 2–5 пунктами его дополнить.\n"
|
| 217 |
+
"Пиши по-русски.\n\n"
|
| 218 |
+
f"Цель: {goal}\n"
|
| 219 |
+
f"Тема: {theme}\n\n"
|
| 220 |
+
f"Чек-лист:\n{checklist_state}\n\n"
|
| 221 |
+
f"Вопрос: {question}\n"
|
| 222 |
+
"Ответ:\n"
|
| 223 |
+
)
|
| 224 |
+
gen_out = gen_pipe(prompt, max_new_tokens=220, do_sample=False)[0]["generated_text"].strip()
|
| 225 |
+
return gen_out, evidence + "Fallback: generator used (QA confidence low)."
|
| 226 |
|
| 227 |
+
# Otherwise return extracted answer with a bit of framing
|
| 228 |
+
final = f"{answer}\n\n_(Найдено в чек-листе; уверенность: {score:.2f})_"
|
| 229 |
+
return final, evidence
|
| 230 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 231 |
|
| 232 |
+
# ----------------------------
|
| 233 |
+
# Gradio UI
|
| 234 |
+
# ----------------------------
|
| 235 |
+
with gr.Blocks(title="Умный чек-лист (3 Transformers)") as demo:
|
| 236 |
+
gr.Markdown(
|
| 237 |
+
"# ✅ Умный чек-лист (3 Transformers)\n"
|
| 238 |
+
"1) Распознаём намерение (zero-shot) → 2) Генерируем чек-лист → 3) Отвечаем на вопросы по чек-листу\n"
|
| 239 |
+
)
|
| 240 |
|
| 241 |
+
checklist_state = gr.State(value=None) # stores checklist markdown
|
| 242 |
+
meta_state = gr.State(value=None) # stores dict
|
|
|
|
| 243 |
|
| 244 |
+
with gr.Tab("1) Создать чек-лист"):
|
| 245 |
with gr.Row():
|
| 246 |
+
with gr.Column(scale=2):
|
| 247 |
+
user_goal = gr.Textbox(
|
| 248 |
+
label="Опишите, что вы хотите сделать",
|
| 249 |
+
placeholder="Например: 'Хочу переехать в другой город за 2 месяца и не забыть важное'",
|
| 250 |
+
lines=3,
|
| 251 |
+
)
|
| 252 |
+
|
| 253 |
+
category = gr.Dropdown(
|
| 254 |
+
label="Категория (необязательно)",
|
| 255 |
+
choices=CATEGORY_CHOICES,
|
| 256 |
+
value="Авто (определить по тексту)",
|
| 257 |
+
)
|
| 258 |
+
|
| 259 |
+
style = gr.Dropdown(
|
| 260 |
+
label="Стиль чек-листа",
|
| 261 |
+
choices=["кратко", "подробно", "с акцентом на риски", "с акцентом на сроки"],
|
| 262 |
+
value="кратко",
|
| 263 |
+
)
|
| 264 |
+
|
| 265 |
+
constraints = gr.Textbox(
|
| 266 |
+
label="Контекст/ограничения (необязательно)",
|
| 267 |
+
placeholder="Напр.: бюджет, срок, страна/город, семейное положение, уровень опыта...",
|
| 268 |
+
lines=2,
|
| 269 |
+
)
|
| 270 |
+
|
| 271 |
+
gen_btn = gr.Button("Сгенерировать чек-лист", variant="primary")
|
| 272 |
+
|
| 273 |
+
with gr.Column(scale=3):
|
| 274 |
+
checklist_out = gr.Markdown(label="Чек-лист")
|
| 275 |
+
intent_debug = gr.Textbox(label="Диагностика распознавания намерения", lines=10)
|
| 276 |
+
|
| 277 |
+
theme_out = gr.Textbox(label="Выбранная/распознанная тема (если определилась)", interactive=False)
|
| 278 |
|
| 279 |
gen_btn.click(
|
| 280 |
+
fn=generate_checklist,
|
| 281 |
+
inputs=[user_goal, category, style, constraints],
|
| 282 |
+
outputs=[checklist_out, intent_debug, theme_out, checklist_state, meta_state],
|
| 283 |
)
|
| 284 |
|
| 285 |
+
with gr.Tab("2) Уточняющие вопросы по чек-листу"):
|
| 286 |
+
gr.Markdown("Задайте вопрос по уже сгенерированному чек-листу (например: *'Какие документы подготовить?'*).")
|
| 287 |
+
question = gr.Textbox(label="Ваш вопрос", placeholder="Введите вопрос...", lines=2)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 288 |
ask_btn = gr.Button("Ответить", variant="primary")
|
| 289 |
+
answer_out = gr.Markdown(label="Ответ")
|
| 290 |
+
evidence_out = gr.Textbox(label="Тех. детали (score и режим ответа)", lines=6)
|
| 291 |
|
| 292 |
+
ask_btn.click(
|
| 293 |
+
fn=answer_question,
|
| 294 |
+
inputs=[question, checklist_state, meta_state],
|
| 295 |
+
outputs=[answer_out, evidence_out],
|
| 296 |
+
)
|
| 297 |
|
| 298 |
gr.Markdown(
|
| 299 |
+
"### Примечания\n"
|
| 300 |
+
"- Режим **QA** сначала пытается извлечь ответ прямо из чек-листа.\n"
|
| 301 |
+
"- Если уверенность низкая, включается генератор и предлагает уточнение/дополнение чек-листа.\n"
|
| 302 |
)
|
| 303 |
|
| 304 |
if __name__ == "__main__":
|
|
|
|
| 305 |
demo.launch()
|
requirements.txt
CHANGED
|
@@ -1,7 +1,5 @@
|
|
| 1 |
-
gradio>=4.
|
| 2 |
-
transformers>=4.
|
| 3 |
-
sentence-transformers>=3.0.0
|
| 4 |
torch
|
| 5 |
-
|
| 6 |
-
|
| 7 |
-
scikit-learn
|
|
|
|
| 1 |
+
gradio>=4.0.0
|
| 2 |
+
transformers>=4.40.0
|
|
|
|
| 3 |
torch
|
| 4 |
+
accelerate
|
| 5 |
+
sentencepiece
|
|
|