diff --git a/app/api/views/upload/catalog.py b/app/api/views/upload/catalog.py
new file mode 100644
index 00000000..56a4e8c2
--- /dev/null
+++ b/app/api/views/upload/catalog.py
@@ -0,0 +1,56 @@
+from collections import defaultdict
+from typing import Dict, List, Type
+
+from pydantic import BaseModel
+
+from ...models import DOCUMENT_CLASSIFICATION, SEQUENCE_LABELING, SEQ2SEQ
+CSV = 'CSV'
+FastText = 'fastText'
+JSON = 'JSON'
+JSONL = 'JSONL'
+EXCEL = 'Excel'
+CoNLL = 'CoNLL'
+
+
+class OptionColumn(BaseModel):
+    column_data: str = 'text'
+    column_label: str = 'label'
+
+
+class OptionDelimiter(OptionColumn):
+    delimiter: str = ','
+
+
+class OptionNone(BaseModel):
+    pass
+
+
+class Options:
+    options: Dict[str, List] = defaultdict(list)
+
+    @classmethod
+    def filter_by_task(cls, task_name: str):
+        options = cls.options[task_name]
+        return [{'name': name, **option.schema()} for name, option in options]
+
+    @classmethod
+    def register(cls, task: str, name: str, option: Type[BaseModel]):
+        cls.options[task].append((name, option))
+
+
+# Text Classification
+Options.register(DOCUMENT_CLASSIFICATION, CSV, OptionDelimiter)
+Options.register(DOCUMENT_CLASSIFICATION, FastText, OptionNone)
+Options.register(DOCUMENT_CLASSIFICATION, JSON, OptionColumn)
+Options.register(DOCUMENT_CLASSIFICATION, JSONL, OptionColumn)
+Options.register(DOCUMENT_CLASSIFICATION, EXCEL, OptionColumn)
+
+# Sequence Labeling
+Options.register(SEQUENCE_LABELING, JSONL, OptionColumn)
+Options.register(SEQUENCE_LABELING, CoNLL, OptionNone)
+
+# Sequence to sequence
+Options.register(SEQ2SEQ, CSV, OptionDelimiter)
+Options.register(SEQ2SEQ, JSON, OptionColumn)
+Options.register(SEQ2SEQ, JSONL, OptionColumn)
+Options.register(SEQ2SEQ, EXCEL, OptionColumn)