diff --git a/level_3/schema/semantic/semantic_schema.py b/level_3/schema/semantic/semantic_schema.py
deleted file mode 100644
index 94580980e..000000000
--- a/level_3/schema/semantic/semantic_schema.py
+++ /dev/null
@@ -1,51 +0,0 @@
-from marshmallow import Schema, fields
-
-class DocumentMetadataSchemaV1(Schema):
-    user_id = fields.Str(required=True)
-    memory_id = fields.Str(required=True)
-    ltm_memory_id = fields.Str(required=True)
-    st_memory_id = fields.Str(required=True)
-    buffer_id = fields.Str(required=True)
-    version = fields.Str(load_default="")
-    agreement_id = fields.Str(load_default="")
-    privacy_policy = fields.Str(load_default="")
-    terms_of_service = fields.Str(load_default="")
-    format = fields.Str(load_default="")
-    schema_version = fields.Str(load_default="")
-    checksum = fields.Str(load_default="")
-    owner = fields.Str(load_default="")
-    license = fields.Str(load_default="")
-    validity_start = fields.Str(load_default="")
-    validity_end = fields.Str(load_default="")
-
-class DocumentMetadataSchemaV2(Schema):
-    user_id = fields.Str(required=True)
-    memory_id = fields.Str(required=True)
-    ltm_memory_id = fields.Str(required=True)
-    st_memory_id = fields.Str(required=True)
-    buffer_id = fields.Str(required=True)
-    version = fields.Str(load_default="")
-    agreement_id = fields.Str(load_default="")
-    privacy_policy = fields.Str(load_default="")
-    terms_of_service = fields.Str(load_default="")
-    format = fields.Str(load_default="")
-    schema_version = fields.Str(load_default="")
-    checksum = fields.Str(load_default="")
-    owner = fields.Str(load_default="")
-    license = fields.Str(load_default="")
-    validity_start = fields.Str(load_default="")
-    validity_end = fields.Str(load_default="")
-    random = fields.Str(load_default="")
-
-class DocumentSchema(Schema):
-    metadata = fields.Nested(DocumentMetadataSchemaV1, required=True)
-    page_content = fields.Str(required=True)
-
-
-SCHEMA_VERSIONS = {
-    "1.0": DocumentMetadataSchemaV1,
-    "2.0": DocumentMetadataSchemaV2
-}
-
-def get_schema_version(version):
-    return SCHEMA_VERSIONS.get(version, DocumentMetadataSchemaV1)
\ No newline at end of file