diff --git a/backend/api/models.py b/backend/api/models.py
index e79288e4..9ba82249 100644
--- a/backend/api/models.py
+++ b/backend/api/models.py
@@ -2,7 +2,6 @@ import abc
 import random
 import string
 import uuid
-from typing import Literal
 
 from auto_labeling_pipeline.models import RequestModelFactory
 from django.contrib.auth.models import User
@@ -46,8 +45,23 @@ class Project(PolymorphicModel):
         return False
 
     @property
-    @abc.abstractmethod
     def can_define_label(self) -> bool:
+        """Whether or not the project can define label(ignoring the type of label)"""
+        return False
+
+    @property
+    def can_define_relation(self) -> bool:
+        """Whether or not the project can define relation."""
+        return False
+
+    @property
+    def can_define_category(self) -> bool:
+        """Whether or not the project can define category."""
+        return False
+
+    @property
+    def can_define_span(self) -> bool:
+        """Whether or not the project can define span."""
         return False
 
     def __str__(self):
@@ -64,6 +78,10 @@ class TextClassificationProject(Project):
     def can_define_label(self) -> bool:
         return True
 
+    @property
+    def can_define_category(self) -> bool:
+        return True
+
 
 class SequenceLabelingProject(Project):
     allow_overlapping = models.BooleanField(default=False)
@@ -77,6 +95,10 @@ class SequenceLabelingProject(Project):
     def can_define_label(self) -> bool:
         return True
 
+    @property
+    def can_define_span(self) -> bool:
+        return True
+
 
 class Seq2seqProject(Project):
 
@@ -84,10 +106,6 @@ class Seq2seqProject(Project):
     def is_text_project(self) -> bool:
         return True
 
-    @property
-    def can_define_label(self) -> bool:
-        return False
-
 
 class IntentDetectionAndSlotFillingProject(Project):
 
@@ -99,6 +117,14 @@ class IntentDetectionAndSlotFillingProject(Project):
     def can_define_label(self) -> bool:
         return True
 
+    @property
+    def can_define_category(self) -> bool:
+        return True
+
+    @property
+    def can_define_span(self) -> bool:
+        return True
+
 
 class Speech2textProject(Project):
 
@@ -106,10 +132,6 @@ class Speech2textProject(Project):
     def is_text_project(self) -> bool:
         return False
 
-    @property
-    def can_define_label(self) -> bool:
-        return False
-
 
 class ImageClassificationProject(Project):
 
@@ -121,6 +143,10 @@ class ImageClassificationProject(Project):
     def can_define_label(self) -> bool:
         return True
 
+    @property
+    def can_define_category(self) -> bool:
+        return True
+
 
 def generate_random_hex_color():
     return f'#{random.randint(0, 0xFFFFFF):06x}'
diff --git a/backend/api/serializers.py b/backend/api/serializers.py
index c09b4b66..c4f00c0b 100644
--- a/backend/api/serializers.py
+++ b/backend/api/serializers.py
@@ -175,6 +175,9 @@ class ProjectSerializer(serializers.ModelSerializer):
             'single_class_classification',
             'is_text_project',
             'can_define_label',
+            'can_define_relation',
+            'can_define_category',
+            'can_define_span',
             'tags'
         )
         read_only_fields = (
@@ -182,6 +185,9 @@ class ProjectSerializer(serializers.ModelSerializer):
             'users',
             'is_text_project',
             'can_define_label',
+            'can_define_relation',
+            'can_define_category',
+            'can_define_span',
             'tags'
         )
 
diff --git a/frontend/domain/models/project/project.ts b/frontend/domain/models/project/project.ts
index 01bb21ee..a6f70048 100644
--- a/frontend/domain/models/project/project.ts
+++ b/frontend/domain/models/project/project.ts
@@ -19,6 +19,9 @@ export class ProjectReadItem {
     public tags:                        Object[],
     public is_text_project:             boolean,
     public can_define_label:            boolean,
+    public can_define_relation:         boolean,
+    public can_define_span:             boolean,
+    public can_define_category:         boolean,
   ) {}
 
   static valueOf(
@@ -39,6 +42,9 @@ export class ProjectReadItem {
       tags,
       is_text_project,
       can_define_label,
+      can_define_relation,
+      can_define_span,
+      can_define_category,
     }:
     {
       id:                          number,
@@ -56,7 +62,10 @@ export class ProjectReadItem {
       grapheme_mode:               boolean,
       tags:                        Object[],
       is_text_project:             boolean,
-      can_define_label:            boolean
+      can_define_label:            boolean,
+      can_define_relation:         boolean,
+      can_define_span:             boolean,
+      can_define_category:         boolean
     }
   ): ProjectReadItem {
     return new ProjectReadItem(
@@ -75,7 +84,10 @@ export class ProjectReadItem {
       grapheme_mode,
       tags,
       is_text_project,
-      can_define_label
+      can_define_label,
+      can_define_relation,
+      can_define_span,
+      can_define_category
     )
   }
 
@@ -97,10 +109,7 @@ export class ProjectReadItem {
   }
 
   get canDefineRelation() {
-    const allowedProjectTypes = [
-      'SequenceLabeling'
-    ]
-    return allowedProjectTypes.includes(this.project_type)
+    return this.can_define_relation
   }
 
   get isTextProject() {
@@ -108,41 +117,11 @@ export class ProjectReadItem {
   }
 
   get hasCategory(): boolean {
-    const allowedProjectTypes = [
-      'DocumentClassification',
-      'IntentDetectionAndSlotFilling',
-      'ImageClassification'
-    ]
-    return allowedProjectTypes.includes(this.project_type)
+    return this.can_define_category
   }
 
   get hasSpan(): boolean {
-    const allowedProjectTypes = [
-      'IntentDetectionAndSlotFilling',
-      'SequenceLabeling'
-    ]
-    return allowedProjectTypes.includes(this.project_type)
-  }
-
-  toObject(): Object {
-    return {
-      id: this.id,
-      name: this.name,
-      description: this.description,
-      guideline: this.guideline,
-      users: this.users,
-      project_type: this.project_type,
-      updated_at: this.updated_at,
-      random_order: this.random_order,
-      collaborative_annotation: this.collaborative_annotation,
-      single_class_classification: this.single_class_classification,
-      resourcetype: this.resourcetype,
-      allow_overlapping: this.allow_overlapping,
-      grapheme_mode: this.grapheme_mode,
-      tags: this.tags,
-      is_text_project: this.is_text_project,
-      can_define_label: this.can_define_label
-    }
+    return this.can_define_span
   }
 }