diff --git a/llm_utils/tools/datahub.py b/llm_utils/tools/datahub.py
index 4991a79..f6b0b32 100644
--- a/llm_utils/tools/datahub.py
+++ b/llm_utils/tools/datahub.py
@@ -1,4 +1,5 @@
 import os
+import re
 from typing import List, Dict, Optional, TypeVar, Callable, Iterable, Any
 
 from langchain.schema import Document
@@ -87,21 +88,41 @@ def _get_column_info(
     return column_info
 
 
+def _extract_dataset_name_from_urn(urn: str) -> Optional[str]:
+    """URN 문자열에서 데이터셋 이름(예: delta.default.stg_gh_events)만 추출.
+
+    지원 패턴:
+    - dataset URN: urn:li:dataset:(urn:li:dataPlatform:dbt,delta.default.stg_gh_events,PROD)
+    - schemaField URN: urn:li:schemaField:(urn:li:dataset:(urn:li:dataPlatform:dbt,delta.default.stg_gh_events,PROD),event_id)
+    """
+    match = re.search(
+        r"urn:li:dataset:\(urn:li:dataPlatform:[^,]+,([^,]+),[^)]+\)", urn
+    )
+    if match:
+        return match.group(1)
+    return None
+
+
 def get_info_from_db(max_workers: int = 8) -> List[Document]:
     table_info = _get_table_info(max_workers=max_workers)
 
     fetcher = _get_fetcher()
     urns = list(fetcher.get_urns())
     urn_table_mapping = {}
+    display_name_by_table = {}
     for urn in urns:
-        table_name = fetcher.get_table_name(urn)
-        if table_name:
-            urn_table_mapping[table_name] = urn
-
-    def process_table_info(item: tuple[str, str]) -> str:
-        table_name, table_description = item
+        original_name = fetcher.get_table_name(urn)
+        if original_name:
+            urn_table_mapping[original_name] = urn
+            parsed_name = _extract_dataset_name_from_urn(urn)
+            if parsed_name:
+                display_name_by_table[original_name] = parsed_name
+
+    def process_table_info(item: tuple[str, str, str]) -> str:
+        original_table_name, table_description, display_table_name = item
+        # 컬럼 조회는 기존 테이블 이름으로 수행 (urn_table_mapping과 일치)
         column_info = _get_column_info(
-            table_name, urn_table_mapping, max_workers=max_workers
+            original_table_name, urn_table_mapping, max_workers=max_workers
         )
         column_info_str = "\n".join(
             [
@@ -109,10 +130,21 @@ def process_table_info(item: tuple[str, str]) -> str:
                 for col in column_info
             ]
         )
-        return f"{table_name}: {table_description}\nColumns:\n {column_info_str}"
+        used_name = display_table_name or original_table_name
+        return f"{used_name}: {table_description}\nColumns:\n {column_info_str}"
+
+    # 표시용 이름을 세 번째 파라미터로 함께 전달
+    items_with_display = [
+        (
+            name,
+            desc,
+            display_name_by_table.get(name, name),
+        )
+        for name, desc in table_info.items()
+    ]
 
     table_info_str_list = parallel_process(
-        table_info.items(),
+        items_with_display,
         process_table_info,
         max_workers=max_workers,
         desc="컬럼 정보 수집 중",