diff --git a/llama_stack/apis/datasets/datasets.py b/llama_stack/apis/datasets/datasets.py
index 616371c7d..e2c940f64 100644
--- a/llama_stack/apis/datasets/datasets.py
+++ b/llama_stack/apis/datasets/datasets.py
@@ -121,8 +121,6 @@ class Dataset(CommonDatasetFields, Resource):
 
 class DatasetInput(CommonDatasetFields, BaseModel):
     dataset_id: str
-    provider_id: Optional[str] = None
-    provider_dataset_id: Optional[str] = None
 
 
 class ListDatasetsResponse(BaseModel):
diff --git a/llama_stack/distribution/routers/routing_tables.py b/llama_stack/distribution/routers/routing_tables.py
index 5dea942f7..7aef2f8d5 100644
--- a/llama_stack/distribution/routers/routing_tables.py
+++ b/llama_stack/distribution/routers/routing_tables.py
@@ -20,6 +20,8 @@ from llama_stack.apis.datasets import (
     DatasetType,
     DataSource,
     ListDatasetsResponse,
+    RowsDataSource,
+    URIDataSource,
 )
 from llama_stack.apis.models import ListModelsResponse, Model, Models, ModelType
 from llama_stack.apis.resource import ResourceType
@@ -377,6 +379,12 @@ class DatasetsRoutingTable(CommonRoutingTableImpl, Datasets):
         metadata: Optional[Dict[str, Any]] = None,
         dataset_id: Optional[str] = None,
     ) -> Dataset:
+        if isinstance(source, dict):
+            if source["type"] == "uri":
+                source = URIDataSource.parse_obj(source)
+            elif source["type"] == "rows":
+                source = RowsDataSource.parse_obj(source)
+
         if not dataset_id:
             dataset_id = f"dataset-{str(uuid.uuid4())}"
 
diff --git a/llama_stack/templates/open-benchmark/open_benchmark.py b/llama_stack/templates/open-benchmark/open_benchmark.py
index b339e8c80..acfbd78d6 100644
--- a/llama_stack/templates/open-benchmark/open_benchmark.py
+++ b/llama_stack/templates/open-benchmark/open_benchmark.py
@@ -170,7 +170,6 @@ def get_distribution_template() -> DistributionTemplate:
     default_datasets = [
         DatasetInput(
             dataset_id="simpleqa",
-            provider_id="huggingface",
             purpose=DatasetPurpose.eval_messages_answer,
             source=URIDataSource(
                 uri="huggingface://datasets/llamastack/simpleqa?split=train",
@@ -178,7 +177,6 @@ def get_distribution_template() -> DistributionTemplate:
         ),
         DatasetInput(
             dataset_id="mmlu_cot",
-            provider_id="huggingface",
             purpose=DatasetPurpose.eval_messages_answer,
             source=URIDataSource(
                 uri="huggingface://datasets/llamastack/mmlu_cot?split=test&name=all",
@@ -186,7 +184,6 @@ def get_distribution_template() -> DistributionTemplate:
         ),
         DatasetInput(
             dataset_id="gpqa_cot",
-            provider_id="huggingface",
             purpose=DatasetPurpose.eval_messages_answer,
             source=URIDataSource(
                 uri="huggingface://datasets/llamastack/gpqa_0shot_cot?split=test&name=gpqa_main",
@@ -194,7 +191,6 @@ def get_distribution_template() -> DistributionTemplate:
         ),
         DatasetInput(
             dataset_id="math_500",
-            provider_id="huggingface",
             purpose=DatasetPurpose.eval_messages_answer,
             source=URIDataSource(
                 uri="huggingface://datasets/llamastack/math_500?split=test",
@@ -202,7 +198,6 @@ def get_distribution_template() -> DistributionTemplate:
         ),
         DatasetInput(
             dataset_id="bfcl",
-            provider_id="huggingface",
             purpose=DatasetPurpose.eval_messages_answer,
             source=URIDataSource(
                 uri="huggingface://datasets/llamastack/bfcl_v3?split=train",
diff --git a/llama_stack/templates/open-benchmark/run.yaml b/llama_stack/templates/open-benchmark/run.yaml
index 93f437273..8dbf51472 100644
--- a/llama_stack/templates/open-benchmark/run.yaml
+++ b/llama_stack/templates/open-benchmark/run.yaml
@@ -164,35 +164,30 @@ datasets:
     uri: huggingface://datasets/llamastack/simpleqa?split=train
   metadata: {}
   dataset_id: simpleqa
-  provider_id: huggingface
 - purpose: eval/messages-answer
   source:
     type: uri
     uri: huggingface://datasets/llamastack/mmlu_cot?split=test&name=all
   metadata: {}
   dataset_id: mmlu_cot
-  provider_id: huggingface
 - purpose: eval/messages-answer
   source:
     type: uri
     uri: huggingface://datasets/llamastack/gpqa_0shot_cot?split=test&name=gpqa_main
   metadata: {}
   dataset_id: gpqa_cot
-  provider_id: huggingface
 - purpose: eval/messages-answer
   source:
     type: uri
     uri: huggingface://datasets/llamastack/math_500?split=test
   metadata: {}
   dataset_id: math_500
-  provider_id: huggingface
 - purpose: eval/messages-answer
   source:
     type: uri
     uri: huggingface://datasets/llamastack/bfcl_v3?split=train
   metadata: {}
   dataset_id: bfcl
-  provider_id: huggingface
 scoring_fns: []
 benchmarks:
 - dataset_id: simpleqa