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HuggingFace Spaces ๋ฐฐํฌ์ฉ Gradio ๋ฐ๋ชจ.
ZeroGPU ๋ฐฑ์๋๋ก VELA 7B ๋ชจ๋ธ์ ์คํํฉ๋๋ค (HF Pro ํ์).
HuggingFace Spaces ๋ฐฐํฌ ์:
1. Spaces ์ค์ ์์ SDK๋ฅผ "gradio", Hardware๋ฅผ "ZeroGPU"๋ก ์ ํ
2. (์ ํ) Secrets์ ๊ฒ์ API ํค ์ถ๊ฐ:
- NAVER_CLIENT_ID_1, NAVER_CLIENT_SECRET_1
3. GPU๋ @spaces.GPU ๋ฐ์ฝ๋ ์ดํฐ๋ก ์๋ ํ ๋น
"""
import json
import logging
import os
import time
import traceback
import gradio as gr
from dotenv import load_dotenv
load_dotenv()
logging.basicConfig(
level=logging.INFO,
format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
)
logger = logging.getLogger(__name__)
def get_backend() -> str:
"""ํ๊ฒฝ์ ๋ฐ๋ฅธ LLM ๋ฐฑ์๋ ์๋ ์ ํ"""
if os.environ.get("VELA_LLM_BACKEND"):
return os.environ["VELA_LLM_BACKEND"]
if os.environ.get("SPACE_ID"):
return "zerogpu"
if os.environ.get("RUNPOD_API_KEY"):
return "runpod"
return "zerogpu"
def _is_zerogpu_quota_error(e: Exception) -> bool:
"""ZeroGPU ์ฟผํฐ/ํ ๋น ์ค๋ฅ ์ฌ๋ถ ํ๋ณ"""
msg = str(e).lower()
return any(kw in msg for kw in (
"quota", "zerogpu", "out of gpu", "no gpu", "gpu quota",
"exceeded", "gpu not available", "not enough gpu",
))
def _runpod_available() -> bool:
"""RunPod Serverless ํ๊ฒฝ๋ณ์ ์ค์ ์ฌ๋ถ ํ์ธ"""
return bool(os.environ.get("RUNPOD_API_KEY") and os.environ.get("RUNPOD_ENDPOINT_ID"))
BACKEND = get_backend()
logger.info(f"LLM ๋ฐฑ์๋: {BACKEND}")
# ZeroGPU: ์ ์ฒด research๋ฅผ ๋จ์ผ @spaces.GPU(duration=300)์ผ๋ก ๋ํ
# _generate()๋ง๋ค @spaces.GPU๋ฅผ ๋ถ์ด๋ฉด ๋์ผ ์์ฒญ ๋ด ๋ ๋ฒ์งธ GPU ํ ๋น ์คํจ
_has_spaces = False
if BACKEND == "zerogpu":
import vela.tools.zerogpu_client # noqa: F401 โ ๋ชจ๋ธ ์ฌ์ ๋ก๋
try:
import spaces
_has_spaces = True
except ImportError:
pass
if _has_spaces:
@spaces.GPU(duration=300)
def _run_research_gpu(query: str, max_iterations: int):
"""GPU ์ปจํ
์คํธ ๋ด์์ ์ ์ฒด research ์คํ (๋จ์ผ GPU ํ ๋น).
ZeroGPU๋ multiprocessing์ผ๋ก ์ธ์๋ฅผ pickleํ๋ฏ๋ก
ResearchAgent, callback ๋ฑ pickle ๋ถ๊ฐ ๊ฐ์ฒด๋ ์ด ํจ์ ๋ด๋ถ์์ ์์ฑ.
์ธ์๋ str, int ๋ฑ ๊ธฐ๋ณธ ํ์
๋ง ํ์ฉ.
"""
from vela import ResearchAgent
from vela.schemas import ResearchOptions
agent = ResearchAgent(llm_backend="zerogpu")
options = ResearchOptions(max_iterations=max_iterations, extract_content=True)
return agent.research(query=query, options=options)
else:
def _run_research_gpu(query: str, max_iterations: int):
from vela import ResearchAgent
from vela.schemas import ResearchOptions
agent = ResearchAgent(llm_backend=BACKEND)
options = ResearchOptions(max_iterations=max_iterations, extract_content=True)
return agent.research(query=query, options=options)
def _run_research_runpod(query: str, max_iterations: int):
"""RunPod Serverless fallback (GPU ๋ฐ์ฝ๋ ์ดํฐ ์์)"""
from vela import ResearchAgent
from vela.schemas import ResearchOptions
agent = ResearchAgent(llm_backend="runpod")
options = ResearchOptions(max_iterations=max_iterations, extract_content=True)
return agent.research(query=query, options=options)
def run_research(query: str, max_iterations: int):
"""๋ฆฌ์์น ์คํ โ ์คํธ๋ฆฌ๋ฐ ์ ๋๋ ์ดํฐ.
ZeroGPU: ์ ์ฒด research๋ฅผ ๋จ์ผ @spaces.GPU(duration=300) ์ปจํ
์คํธ๋ก ์คํ.
๋์ผ Gradio ์์ฒญ ๋ด ๋ค์ค @spaces.GPU ํธ์ถ ์ ๋ ๋ฒ์งธ๋ถํฐ GPU ํ ๋น ์คํจํ๋ฏ๋ก
_run_research_gpu()์์ ํ ๋ฒ๋ง GPU๋ฅผ ํ ๋นํ๊ณ ๋ชจ๋ LLM ์ถ๋ก ์ ์ํ.
"""
if not query or not query.strip():
yield "์ฟผ๋ฆฌ๋ฅผ ์
๋ ฅํด์ฃผ์ธ์.", "", ""
return
try:
# ์ฒซ ๋ฒ์งธ yield: ์งํ ์ํฉ ์ด๊ธฐํ (UI ์ฆ์ ๋ฐ์)
progress_lines = [f"## ๋ฆฌ์์น ์งํ ์ค: {query.strip()}\n"]
yield "\n".join(progress_lines), "", ""
# ๋จ์ผ GPU ์ปจํ
์คํธ์์ ์ ์ฒด research ์คํ
# ZeroGPU pickle ์ ์ฝ: agent, callback ๋ฑ์ _run_research_gpu ๋ด๋ถ์์ ์์ฑ
result = None
try:
result = _run_research_gpu(query.strip(), int(max_iterations))
except Exception as gpu_err:
if _is_zerogpu_quota_error(gpu_err) and _runpod_available():
logger.warning(f"ZeroGPU ์ฟผํฐ ์์ง, RunPod Serverless๋ก ์ ํ: {gpu_err}")
yield (
f"## ๋ฆฌ์์น ์งํ ์ค: {query.strip()}\n\n"
f"> โ ๏ธ ZeroGPU ์ฟผํฐ ์ด๊ณผ โ RunPod Serverless๋ก ์ ํํฉ๋๋ค...\n",
"",
"",
)
result = _run_research_runpod(query.strip(), int(max_iterations))
else:
raise
if not result:
yield "๋ฆฌ์์น ๊ฒฐ๊ณผ๊ฐ ์์ต๋๋ค.", "", ""
return
# 1) ๋งํฌ๋ค์ด ๋ฆฌํฌํธ
markdown_report = result.to_markdown()
# 2) ์ถ๋ก ๊ณผ์
reasoning_lines = []
for s in result.reasoning_trace:
reasoning_lines.append(f"### Step {s.step_number}")
reasoning_lines.append(f"**Thought**: {s.thought}")
reasoning_lines.append(f"**Action**: {s.action}")
if s.query:
reasoning_lines.append(f"**Query**: `{s.query}`")
reasoning_lines.append(f"**Observation**: {s.observation}")
reasoning_lines.append(f"**Confidence**: {s.confidence:.0%}")
reasoning_lines.append("")
reasoning_md = "\n".join(reasoning_lines) if reasoning_lines else "์ถ๋ก ๊ณผ์ ์์"
# 3) Raw JSON
raw_json = json.dumps(result.to_dict(), ensure_ascii=False, indent=2)
yield markdown_report, reasoning_md, raw_json
except Exception as e:
logger.error(f"๋ฆฌ์์น ์คํจ: {e}")
error_md = (
f"## ์ค๋ฅ ๋ฐ์\n\n"
f"```\n{type(e).__name__}: {e}\n```\n\n"
f"<details><summary>Traceback</summary>\n\n"
f"```\n{traceback.format_exc()}\n```\n\n"
f"</details>"
)
yield error_md, "", ""
# ============================================================================
# Gradio UI
# ============================================================================
EXAMPLES = [
["SKํ์ด๋์ค HBM ์์ฅ ์ ๋ง", 3],
["์ผ์ฑ์ ์ ํ์ด๋๋ฆฌ ๊ฒฝ์๋ ฅ ๋ถ์", 3],
["๋ค์ด๋ฒ AI ์ฌ์
์ ๋ต", 3],
["ํ๋์ฐจ ์ ๊ธฐ์ฐจ ์์ฅ ์ ์ ์จ", 3],
]
with gr.Blocks(title="VELA Research Agent", theme=gr.themes.Soft()) as demo:
gr.Markdown(
"# VELA Research Agent Demo\n"
"*Korean Financial Research with 7B LLM*\n\n"
"VELA๋ ํ๊ตญ ์ฃผ์์์ฅ ์ ๋ฌธ ๋ฆฌ์์น ์์ด์ ํธ์
๋๋ค. "
"Chain-of-Thought ์ถ๋ก ์ผ๋ก ์น ๊ฒ์, ๋ถ์, ๊ฒฐ๋ก ๋์ถ์ ์๋ ์ํํฉ๋๋ค."
)
with gr.Row():
with gr.Column(scale=3):
query_input = gr.Textbox(
label="๋ฆฌ์์น ์ฟผ๋ฆฌ",
placeholder="์: SKํ์ด๋์ค HBM ์์ฅ ์ ๋ง",
lines=1,
)
with gr.Column(scale=1):
max_iter_slider = gr.Slider(
minimum=1, maximum=5, value=3, step=1,
label="์ต๋ ๋ฐ๋ณต",
)
run_btn = gr.Button("๋ฆฌ์์น ์คํ", variant="primary", size="lg")
# ๊ฒฐ๊ณผ ์์ญ
report_output = gr.Markdown(label="๋ฆฌ์์น ๊ฒฐ๊ณผ")
with gr.Accordion("์ถ๋ก ๊ณผ์ (Reasoning Trace)", open=False):
reasoning_output = gr.Markdown()
with gr.Accordion("Raw JSON", open=False):
json_output = gr.Code(language="json")
# ์์
gr.Examples(
examples=EXAMPLES,
inputs=[query_input, max_iter_slider],
label="์์ ์ฟผ๋ฆฌ",
)
# Limitations
with gr.Accordion("Limitations", open=False):
gr.Markdown(
"### Known Limitations\n\n"
"*์ด ๋ฐ๋ชจ๋ ๊ณต๊ฐ ๊ฒ์ API + ๋ค์ด๋ฒ ์ฆ๊ถ ๋ฐ์ดํฐ๋ฅผ ์ฌ์ฉํฉ๋๋ค.*\n\n"
"| ํญ๋ชฉ | ์ค๋ช
| ์์ฉ ๋ฐฐํฌ |\n"
"|------|------|----------|\n"
"| **๋ชจ๋ธ ํฌ๊ธฐ** | 7B ํ๋ผ๋ฏธํฐ โ ๋ณต์กํ ๋ค๋จ๊ณ ์ถ๋ก ์ ๋ํ ๋ชจ๋ธ ๋๋น ํ์ง ์ ํ ๊ฐ๋ฅ | |\n"
"| **์ธ์ด** | ํ๊ตญ ๊ธ์ต ๋๋ฉ์ธ ์ ์ฉ โ ์์ด/๋ค๊ตญ์ด ์ฟผ๋ฆฌ๋ ํ์ง ์ ํ | |\n"
"| **์์ธ/๋ฐธ๋ฅ์์ด์
** | ๋ค์ด๋ฒ ์ฆ๊ถ ์ค์๊ฐ ์ฐ๋ (PER/PBR/EPS/์๊ธ) | FnGuide ์ถ๊ฐ ๊ฐ๋ฅ |\n"
"| **๊ฒ์ ๋ฒ์** | Naver + DuckDuckGo โ ์ ๋ฃ DB ์ ๊ทผ ๋ถ๊ฐ | ์ฆ๊ถ์ฌ ๋ฆฌํฌํธ ์ฐ๋ |\n"
"| **์ฝํ
์ธ ์ถ์ถ** | ๊ฒ์ ๋จ๊ณ๋น ์์ 3๊ฐ๋ง ๋ณธ๋ฌธ ์ถ์ถ | ์ ๋ฌธ ์ถ์ถ ๊ฐ๋ฅ |\n"
"| **๋ฐ๋ณต ์์ฑ** | 7B ๋ชจ๋ธ ํน์ฑ์ ์ถ๋ ฅ ๋ฐ๋ณต ๊ฐ๋ฅ โ ํ์ฒ๋ฆฌ๋ก ์ํ | |\n"
"| **์ ๋ขฐ๋** | ์๊ธฐ ๋ณด๊ณ ๋ฐฉ์ (calibrated ์๋) | |\n\n"
"### Production Enhancements\n\n"
"์์ฉ ๋ฐฐํฌ์์ VELA๋ ๋ค์์ ์ถ๊ฐ ์ฐ๋ํ ์ ์์ต๋๋ค:\n"
"- **FnGuide API**: ์ค์๊ฐ ์ปจ์ผ์์ค, ๋ชฉํ๊ฐ, ์ ๋๋ฆฌ์คํธ ํ์ (50๊ฐ+ ์ฆ๊ถ์ฌ)\n"
"- **์ฆ๊ถ์ฌ ๋ฆฌํฌํธ**: ์ฃผ์ ์ฆ๊ถ์ฌ ๋ฆฌํฌํธ ์ ๋ฌธ ์ถ์ถ\n"
"- **์ฌ๋ฌด์ ํ**: 3๊ฐ๋
+ ๋์ฐจ๋์กฐํ, ํ๊ธํ๋ฆํ, ์์ต๊ณ์ฐ์\n\n"
"์ํฐํ๋ผ์ด์ฆ ๋ฌธ์: hello@intrect.io\n\n"
"---\n\n"
"**VELA๋ ํฌ์ ์กฐ์ธ ๋๊ตฌ๊ฐ ์๋๋๋ค.** "
"์ ๋ณด ์ ๊ณต/๊ต์ก ๋ชฉ์ ์ผ๋ก๋ง ์ฌ์ฉํ์ธ์. ํฌ์ ํ๋จ์ ์ ๋ฌธ๊ฐ์ ์๋ดํ์๊ธฐ ๋ฐ๋๋๋ค."
)
# ์ด๋ฒคํธ ๋ฐ์ธ๋ฉ
run_btn.click(
fn=run_research,
inputs=[query_input, max_iter_slider],
outputs=[report_output, reasoning_output, json_output],
)
query_input.submit(
fn=run_research,
inputs=[query_input, max_iter_slider],
outputs=[report_output, reasoning_output, json_output],
)
if __name__ == "__main__":
demo.launch(server_name="0.0.0.0", server_port=7860)
|