diff --git a/databuild/databuild.proto b/databuild/databuild.proto
index bbe464e..98cf258 100644
--- a/databuild/databuild.proto
+++ b/databuild/databuild.proto
@@ -22,8 +22,9 @@ enum DepType {
 
 // Represents a data dependency
 message DataDep {
-  DepType dep_type = 1;
-  PartitionRef partition_ref = 2;
+  DepType dep_type_code = 1;           // Enum for programmatic use
+  string dep_type_name = 2;            // Human-readable string ("query", "materialize")
+  PartitionRef partition_ref = 3;      // Moved from field 2 to 3
 }
 
 // Configuration for a job
@@ -389,6 +390,141 @@ message BuildSummary {
   bool cancelled = 13;
 }
 
+///////////////////////////////////////////////////////////////////////////////////////////////
+// Detail Operations (Unified CLI/Service Detail Responses)
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+//
+// Build Detail
+//
+
+message BuildDetailRequest {
+  string build_request_id = 1;
+}
+
+message BuildDetailResponse {
+  string build_request_id = 1;
+  BuildRequestStatus status_code = 2;     // Enum for programmatic use
+  string status_name = 3;                 // Human-readable string
+  repeated PartitionRef requested_partitions = 4;
+  uint32 total_jobs = 5;
+  uint32 completed_jobs = 6;
+  uint32 failed_jobs = 7;
+  uint32 cancelled_jobs = 8;
+  int64 requested_at = 9;
+  optional int64 started_at = 10;
+  optional int64 completed_at = 11;
+  optional int64 duration_ms = 12;
+  bool cancelled = 13;
+  optional string cancel_reason = 14;
+  repeated BuildTimelineEvent timeline = 15;
+}
+
+message BuildTimelineEvent {
+  int64 timestamp = 1;
+  optional BuildRequestStatus status_code = 2;  // Enum for programmatic use
+  optional string status_name = 3;              // Human-readable string
+  string message = 4;
+  string event_type = 5;
+  optional string cancel_reason = 6;
+}
+
+//
+// Partition Detail
+//
+
+message PartitionDetailRequest {
+  string partition_ref = 1;
+}
+
+message PartitionDetailResponse {
+  string partition_ref = 1;
+  PartitionStatus status_code = 2;        // Enum for programmatic use
+  string status_name = 3;                 // Human-readable string
+  int64 last_updated = 4;
+  uint32 builds_count = 5;
+  optional string last_successful_build = 6;
+  uint32 invalidation_count = 7;
+  repeated PartitionTimelineEvent timeline = 8;
+}
+
+message PartitionTimelineEvent {
+  int64 timestamp = 1;
+  PartitionStatus status_code = 2;        // Enum for programmatic use
+  string status_name = 3;                 // Human-readable string
+  string message = 4;
+  string build_request_id = 5;
+  optional string job_run_id = 6;
+}
+
+//
+// Job Detail
+//
+
+message JobDetailRequest {
+  string job_label = 1;
+}
+
+message JobDetailResponse {
+  string job_label = 1;
+  uint32 total_runs = 2;
+  uint32 successful_runs = 3;
+  uint32 failed_runs = 4;
+  uint32 cancelled_runs = 5;
+  double average_partitions_per_run = 6;
+  int64 last_run_timestamp = 7;
+  JobStatus last_run_status_code = 8;     // Enum for programmatic use
+  string last_run_status_name = 9;        // Human-readable string
+  repeated string recent_builds = 10;
+  repeated JobRunDetail runs = 11;
+}
+
+message JobRunDetail {
+  string job_run_id = 1;
+  string build_request_id = 2;
+  repeated PartitionRef target_partitions = 3;
+  JobStatus status_code = 4;              // Enum for programmatic use
+  string status_name = 5;                 // Human-readable string
+  optional int64 started_at = 6;
+  optional int64 completed_at = 7;
+  optional int64 duration_ms = 8;
+  string message = 9;
+}
+
+//
+// Task Detail
+//
+
+message TaskDetailRequest {
+  string job_run_id = 1;
+}
+
+message TaskDetailResponse {
+  string job_run_id = 1;
+  string job_label = 2;
+  string build_request_id = 3;
+  JobStatus status_code = 4;              // Enum for programmatic use
+  string status_name = 5;                 // Human-readable string
+  repeated PartitionRef target_partitions = 6;
+  int64 scheduled_at = 7;
+  optional int64 started_at = 8;
+  optional int64 completed_at = 9;
+  optional int64 duration_ms = 10;
+  bool cancelled = 11;
+  optional string cancel_reason = 12;
+  string message = 13;
+  repeated TaskTimelineEvent timeline = 14;
+}
+
+message TaskTimelineEvent {
+  int64 timestamp = 1;
+  optional JobStatus status_code = 2;     // Enum for programmatic use
+  optional string status_name = 3;        // Human-readable string
+  string message = 4;
+  string event_type = 5;
+  optional string cancel_reason = 6;
+}
+
 ///////////////////////////////////////////////////////////////////////////////////////////////
 // Services
 ///////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/databuild/graph/analyze.rs b/databuild/graph/analyze.rs
index 9fdd8a9..2f0b534 100644
--- a/databuild/graph/analyze.rs
+++ b/databuild/graph/analyze.rs
@@ -309,7 +309,7 @@ async fn plan(
         let mut new_unhandled_count = 0;
         for task in &new_nodes {
             for input in &task.config.as_ref().unwrap().inputs {
-                if input.dep_type == 1 { // MATERIALIZE = 1
+                if input.dep_type_code == 1 { // MATERIALIZE = 1
                     if !unhandled_refs.contains(&input.partition_ref.as_ref().unwrap().str) {
                         new_unhandled_count += 1;
                     }
diff --git a/databuild/graph/execute.rs b/databuild/graph/execute.rs
index c023f47..cad09ab 100644
--- a/databuild/graph/execute.rs
+++ b/databuild/graph/execute.rs
@@ -248,7 +248,7 @@ fn is_task_ready(task: &Task, completed_outputs: &HashSet<String>) -> bool {
     let mut missing_deps = Vec::new();
     
     for dep in &task.config.as_ref().unwrap().inputs {
-        if dep.dep_type == 1 { // MATERIALIZE = 1
+        if dep.dep_type_code == 1 { // MATERIALIZE = 1
             if !completed_outputs.contains(&dep.partition_ref.as_ref().unwrap().str) {
                 missing_deps.push(&dep.partition_ref.as_ref().unwrap().str);
             }
@@ -697,7 +697,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                             warn!("Pending task: {} ({})", task.job.as_ref().unwrap().label, key);
                             warn!("  Required inputs:");
                             for dep in &task.config.as_ref().unwrap().inputs {
-                                if dep.dep_type == 1 { // MATERIALIZE = 1
+                                if dep.dep_type_code == 1 { // MATERIALIZE = 1
                                     let available = completed_outputs.contains(&dep.partition_ref.as_ref().unwrap().str);
                                     warn!("    {} - {}", dep.partition_ref.as_ref().unwrap().str, if available { "AVAILABLE" } else { "MISSING" });
                                 }
diff --git a/databuild/mermaid_utils.rs b/databuild/mermaid_utils.rs
index 393d4bf..59a5e93 100644
--- a/databuild/mermaid_utils.rs
+++ b/databuild/mermaid_utils.rs
@@ -543,7 +543,7 @@ pub fn generate_mermaid_with_status(
                 for input in &config.inputs {
                     if let Some(partition_ref) = &input.partition_ref {
                         let ref_id = builder.add_partition_node(&partition_ref.str);
-                        let edge_type = if input.dep_type == 1 {
+                        let edge_type = if input.dep_type_code == 1 {
                             EdgeType::Solid
                         } else {
                             EdgeType::Dotted
@@ -661,7 +661,8 @@ mod tests {
             inputs: vec![{
                 let mut input = DataDep::default();
                 input.partition_ref = Some(PartitionRef { str: "input/data".to_string() });
-                input.dep_type = 1; // Solid dependency
+                input.dep_type_code = 1; // Solid dependency
+                input.dep_type_name = "materialize".to_string();
                 input
             }],
             outputs: vec![
@@ -678,7 +679,8 @@ mod tests {
             inputs: vec![{
                 let mut input = DataDep::default();
                 input.partition_ref = Some(PartitionRef { str: "intermediate/data".to_string() });
-                input.dep_type = 2; // Dotted dependency
+                input.dep_type_code = 0; // Dotted dependency  
+                input.dep_type_name = "query".to_string();
                 input
             }],
             outputs: vec![
@@ -789,7 +791,8 @@ mod tests {
             inputs: vec![{
                 let mut input = DataDep::default();
                 input.partition_ref = Some(PartitionRef { str: "input/data".to_string() });
-                input.dep_type = 1; // Solid dependency
+                input.dep_type_code = 1; // Solid dependency
+                input.dep_type_name = "materialize".to_string();
                 input
             }],
             outputs: vec![
@@ -859,7 +862,8 @@ mod tests {
             inputs: vec![{
                 let mut input = DataDep::default();
                 input.partition_ref = Some(PartitionRef { str: "shared_input".to_string() });
-                input.dep_type = 1;
+                input.dep_type_code = 1;
+                input.dep_type_name = "materialize".to_string();
                 input
             }],
             outputs: vec![
@@ -875,7 +879,8 @@ mod tests {
             inputs: vec![{
                 let mut input = DataDep::default();
                 input.partition_ref = Some(PartitionRef { str: "shared_input".to_string() });
-                input.dep_type = 1;
+                input.dep_type_code = 1;
+                input.dep_type_name = "materialize".to_string();
                 input
             }],
             outputs: vec![
diff --git a/databuild/repositories/builds/mod.rs b/databuild/repositories/builds/mod.rs
index dee0595..a9c71ba 100644
--- a/databuild/repositories/builds/mod.rs
+++ b/databuild/repositories/builds/mod.rs
@@ -276,6 +276,49 @@ impl BuildsRepository {
         Ok(build_info.map(|info| (info, timeline)))
     }
 
+    /// Show detailed information about a specific build using protobuf response format
+    /// 
+    /// Returns the complete build details with dual status fields and timeline events.
+    pub async fn show_protobuf(&self, build_request_id: &str) -> Result<Option<BuildDetailResponse>> {
+        // Get build info and timeline using existing show method
+        if let Some((build_info, timeline)) = self.show(build_request_id).await? {
+            // Convert timeline events to protobuf format
+            let protobuf_timeline: Vec<BuildTimelineEvent> = timeline
+                .into_iter()
+                .map(|event| BuildTimelineEvent {
+                    timestamp: event.timestamp,
+                    status_code: event.status.map(|s| s as i32),
+                    status_name: event.status.map(|s| s.to_display_string()),
+                    message: event.message,
+                    event_type: event.event_type,
+                    cancel_reason: event.cancel_reason,
+                })
+                .collect();
+
+            let response = BuildDetailResponse {
+                build_request_id: build_info.build_request_id,
+                status_code: build_info.status as i32,
+                status_name: build_info.status.to_display_string(),
+                requested_partitions: build_info.requested_partitions,
+                total_jobs: build_info.total_jobs as u32,
+                completed_jobs: build_info.completed_jobs as u32,
+                failed_jobs: build_info.failed_jobs as u32,
+                cancelled_jobs: build_info.cancelled_jobs as u32,
+                requested_at: build_info.requested_at,
+                started_at: build_info.started_at,
+                completed_at: build_info.completed_at,
+                duration_ms: build_info.duration_ms,
+                cancelled: build_info.cancelled,
+                cancel_reason: build_info.cancel_reason,
+                timeline: protobuf_timeline,
+            };
+
+            Ok(Some(response))
+        } else {
+            Ok(None)
+        }
+    }
+
     /// Cancel a build with a reason
     /// 
     /// This method uses the EventWriter to write a build cancellation event.
diff --git a/databuild/repositories/jobs/mod.rs b/databuild/repositories/jobs/mod.rs
index dda5f97..6d85d2e 100644
--- a/databuild/repositories/jobs/mod.rs
+++ b/databuild/repositories/jobs/mod.rs
@@ -293,6 +293,48 @@ impl JobsRepository {
         
         Ok(Some((job_info, job_runs)))
     }
+
+    /// Show detailed information about a specific job using protobuf response format
+    /// 
+    /// Returns the complete job details with dual status fields and run details.
+    pub async fn show_protobuf(&self, job_label: &str) -> Result<Option<JobDetailResponse>> {
+        // Get job info and runs using existing show method
+        if let Some((job_info, job_runs)) = self.show(job_label).await? {
+            // Convert job runs to protobuf format
+            let protobuf_runs: Vec<crate::JobRunDetail> = job_runs
+                .into_iter()
+                .map(|run| crate::JobRunDetail {
+                    job_run_id: run.job_run_id,
+                    build_request_id: run.build_request_id,
+                    target_partitions: run.target_partitions,
+                    status_code: run.status as i32,
+                    status_name: run.status.to_display_string(),
+                    started_at: run.started_at,
+                    completed_at: run.completed_at,
+                    duration_ms: run.duration_ms,
+                    message: run.message,
+                })
+                .collect();
+
+            let response = JobDetailResponse {
+                job_label: job_info.job_label,
+                total_runs: job_info.total_runs as u32,
+                successful_runs: job_info.successful_runs as u32,
+                failed_runs: job_info.failed_runs as u32,
+                cancelled_runs: job_info.cancelled_runs as u32,
+                average_partitions_per_run: job_info.average_partitions_per_run,
+                last_run_timestamp: job_info.last_run_timestamp,
+                last_run_status_code: job_info.last_run_status as i32,
+                last_run_status_name: job_info.last_run_status.to_display_string(),
+                recent_builds: job_info.recent_builds,
+                runs: protobuf_runs,
+            };
+
+            Ok(Some(response))
+        } else {
+            Ok(None)
+        }
+    }
 }
 
 #[cfg(test)]
diff --git a/databuild/repositories/partitions/mod.rs b/databuild/repositories/partitions/mod.rs
index 5ab73ae..23ad70d 100644
--- a/databuild/repositories/partitions/mod.rs
+++ b/databuild/repositories/partitions/mod.rs
@@ -249,6 +249,42 @@ impl PartitionsRepository {
         event_writer.invalidate_partition(build_request_id, partition, reason).await
     }
 
+    /// Show detailed information about a specific partition using protobuf response format
+    /// 
+    /// Returns the complete partition details with dual status fields and timeline events.
+    pub async fn show_protobuf(&self, partition_ref: &str) -> Result<Option<PartitionDetailResponse>> {
+        // Get partition info and timeline using existing show method
+        if let Some((partition_info, timeline)) = self.show(partition_ref).await? {
+            // Convert timeline events to protobuf format
+            let protobuf_timeline: Vec<PartitionTimelineEvent> = timeline
+                .into_iter()
+                .map(|event| PartitionTimelineEvent {
+                    timestamp: event.timestamp,
+                    status_code: event.status as i32,
+                    status_name: event.status.to_display_string(),
+                    message: event.message,
+                    build_request_id: event.build_request_id,
+                    job_run_id: event.job_run_id,
+                })
+                .collect();
+
+            let response = PartitionDetailResponse {
+                partition_ref: partition_info.partition_ref,
+                status_code: partition_info.current_status as i32,
+                status_name: partition_info.current_status.to_display_string(),
+                last_updated: partition_info.last_updated,
+                builds_count: partition_info.builds_count as u32,
+                last_successful_build: partition_info.last_successful_build,
+                invalidation_count: partition_info.invalidation_count as u32,
+                timeline: protobuf_timeline,
+            };
+
+            Ok(Some(response))
+        } else {
+            Ok(None)
+        }
+    }
+
     /// List partitions returning protobuf response format with dual status fields
     /// 
     /// This method provides the unified CLI/Service response format with both
diff --git a/databuild/repositories/tasks/mod.rs b/databuild/repositories/tasks/mod.rs
index d7c726c..94ce28e 100644
--- a/databuild/repositories/tasks/mod.rs
+++ b/databuild/repositories/tasks/mod.rs
@@ -297,6 +297,48 @@ impl TasksRepository {
         let event_writer = crate::event_log::writer::EventWriter::new(self.event_log.clone());
         event_writer.cancel_task(build_request_id, job_run_id.to_string(), reason).await
     }
+
+    /// Show detailed information about a specific task using protobuf response format
+    /// 
+    /// Returns the complete task details with dual status fields and timeline events.
+    pub async fn show_protobuf(&self, job_run_id: &str) -> Result<Option<TaskDetailResponse>> {
+        // Get task info and timeline using existing show method
+        if let Some((task_info, timeline)) = self.show(job_run_id).await? {
+            // Convert timeline events to protobuf format
+            let protobuf_timeline: Vec<TaskTimelineEvent> = timeline
+                .into_iter()
+                .map(|event| TaskTimelineEvent {
+                    timestamp: event.timestamp,
+                    status_code: event.status.map(|s| s as i32),
+                    status_name: event.status.map(|s| s.to_display_string()),
+                    message: event.message,
+                    event_type: event.event_type,
+                    cancel_reason: event.cancel_reason,
+                })
+                .collect();
+
+            let response = TaskDetailResponse {
+                job_run_id: task_info.job_run_id,
+                job_label: task_info.job_label,
+                build_request_id: task_info.build_request_id,
+                status_code: task_info.status as i32,
+                status_name: task_info.status.to_display_string(),
+                target_partitions: task_info.target_partitions,
+                scheduled_at: task_info.scheduled_at,
+                started_at: task_info.started_at,
+                completed_at: task_info.completed_at,
+                duration_ms: task_info.duration_ms,
+                cancelled: task_info.cancelled,
+                cancel_reason: task_info.cancel_reason,
+                message: task_info.message,
+                timeline: protobuf_timeline,
+            };
+
+            Ok(Some(response))
+        } else {
+            Ok(None)
+        }
+    }
 }
 
 #[cfg(test)]
diff --git a/databuild/status_utils.rs b/databuild/status_utils.rs
index ba38de3..ca93125 100644
--- a/databuild/status_utils.rs
+++ b/databuild/status_utils.rs
@@ -92,6 +92,25 @@ impl BuildRequestStatus {
     }
 }
 
+impl DepType {
+    /// Convert dependency type to human-readable string
+    pub fn to_display_string(&self) -> String {
+        match self {
+            DepType::Query => "query".to_string(),
+            DepType::Materialize => "materialize".to_string(),
+        }
+    }
+
+    /// Parse a display string back to enum
+    pub fn from_display_string(s: &str) -> Option<Self> {
+        match s {
+            "query" => Some(DepType::Query),
+            "materialize" => Some(DepType::Materialize),
+            _ => None,
+        }
+    }
+}
+
 /// Helper functions for creating protobuf list responses with dual status fields
 pub mod list_response_helpers {
     use super::*;
@@ -203,6 +222,18 @@ pub mod list_response_helpers {
             cancelled,
         }
     }
+
+    /// Create a DataDep with dual fields from repository data
+    pub fn create_data_dep(
+        dep_type: DepType,
+        partition_ref: PartitionRef,
+    ) -> DataDep {
+        DataDep {
+            dep_type_code: dep_type as i32,
+            dep_type_name: dep_type.to_display_string(),
+            partition_ref: Some(partition_ref),
+        }
+    }
 }
 
 #[cfg(test)]
@@ -230,10 +261,22 @@ mod tests {
         assert_eq!(BuildRequestStatus::from_display_string("completed"), Some(status));
     }
 
+    #[test]
+    fn test_dep_type_conversions() {
+        let dep_type = DepType::Materialize;
+        assert_eq!(dep_type.to_display_string(), "materialize");
+        assert_eq!(DepType::from_display_string("materialize"), Some(dep_type));
+        
+        let dep_type = DepType::Query;
+        assert_eq!(dep_type.to_display_string(), "query");
+        assert_eq!(DepType::from_display_string("query"), Some(dep_type));
+    }
+
     #[test]
     fn test_invalid_display_string() {
         assert_eq!(PartitionStatus::from_display_string("invalid"), None);
         assert_eq!(JobStatus::from_display_string("invalid"), None);
         assert_eq!(BuildRequestStatus::from_display_string("invalid"), None);
+        assert_eq!(DepType::from_display_string("invalid"), None);
     }
 }
\ No newline at end of file
diff --git a/examples/podcast_reviews/categorize_reviews_job.py b/examples/podcast_reviews/categorize_reviews_job.py
index 4cfc695..abe4c3a 100644
--- a/examples/podcast_reviews/categorize_reviews_job.py
+++ b/examples/podcast_reviews/categorize_reviews_job.py
@@ -55,8 +55,8 @@ def handle_config(args):
         configs.append({
             "outputs": [{"str": partition_ref}],
             "inputs": [
-                {"dep_type": 1, "partition_ref": {"str": reviews_ref}},
-                {"dep_type": 1, "partition_ref": {"str": podcasts_ref}}
+                {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": reviews_ref}},
+                {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": podcasts_ref}}
             ],
             "args": [category, date_str],
             "env": {
@@ -135,8 +135,8 @@ def handle_exec(args):
                 "config": {
                     "outputs": [{"str": partition_ref}],
                     "inputs": [
-                        {"dep_type": 1, "partition_ref": {"str": f"reviews/date={target_date}"}},
-                        {"dep_type": 1, "partition_ref": {"str": "podcasts/all"}}
+                        {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": f"reviews/date={target_date}"}},
+                        {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": "podcasts/all"}}
                     ],
                     "args": [target_category, target_date],
                     "env": {"PARTITION_REF": partition_ref, "TARGET_CATEGORY": target_category, "TARGET_DATE": target_date}
diff --git a/examples/podcast_reviews/daily_summary_job.py b/examples/podcast_reviews/daily_summary_job.py
index 774d4fa..be00716 100644
--- a/examples/podcast_reviews/daily_summary_job.py
+++ b/examples/podcast_reviews/daily_summary_job.py
@@ -55,8 +55,8 @@ def handle_config(args):
         configs.append({
             "outputs": [{"str": partition_ref}],
             "inputs": [
-                {"dep_type": 1, "partition_ref": {"str": phrase_stats_ref}},
-                {"dep_type": 1, "partition_ref": {"str": categorized_reviews_ref}}
+                {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": phrase_stats_ref}},
+                {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": categorized_reviews_ref}}
             ],
             "args": [category, date_str],
             "env": {
@@ -125,8 +125,8 @@ def handle_exec(args):
                 "config": {
                     "outputs": [{"str": partition_ref}],
                     "inputs": [
-                        {"dep_type": 1, "partition_ref": {"str": f"phrase_stats/category={target_category}/date={target_date}"}},
-                        {"dep_type": 1, "partition_ref": {"str": f"categorized_reviews/category={target_category}/date={target_date}"}}
+                        {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": f"phrase_stats/category={target_category}/date={target_date}"}},
+                        {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": f"categorized_reviews/category={target_category}/date={target_date}"}}
                     ],
                     "args": [target_category, target_date],
                     "env": {"PARTITION_REF": partition_ref, "TARGET_CATEGORY": target_category, "TARGET_DATE": target_date}
diff --git a/examples/podcast_reviews/phrase_modeling_job.py b/examples/podcast_reviews/phrase_modeling_job.py
index ac95246..b840e64 100644
--- a/examples/podcast_reviews/phrase_modeling_job.py
+++ b/examples/podcast_reviews/phrase_modeling_job.py
@@ -56,7 +56,7 @@ def handle_config(args):
         configs.append({
             "outputs": [{"str": partition_ref}],
             "inputs": [
-                {"dep_type": 1, "partition_ref": {"str": categorized_reviews_ref}}
+                {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": categorized_reviews_ref}}
             ],
             "args": [category, date_str],
             "env": {
@@ -113,7 +113,7 @@ def handle_exec(args):
                 "config": {
                     "outputs": [{"str": partition_ref}],
                     "inputs": [
-                        {"dep_type": 1, "partition_ref": {"str": f"categorized_reviews/category={target_category}/date={target_date}"}}
+                        {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": f"categorized_reviews/category={target_category}/date={target_date}"}}
                     ],
                     "args": [target_category, target_date],
                     "env": {"PARTITION_REF": partition_ref, "TARGET_CATEGORY": target_category, "TARGET_DATE": target_date}
diff --git a/examples/podcast_reviews/phrase_stats_job.py b/examples/podcast_reviews/phrase_stats_job.py
index a20f567..44172c2 100644
--- a/examples/podcast_reviews/phrase_stats_job.py
+++ b/examples/podcast_reviews/phrase_stats_job.py
@@ -55,8 +55,8 @@ def handle_config(args):
         configs.append({
             "outputs": [{"str": partition_ref}],
             "inputs": [
-                {"dep_type": 1, "partition_ref": {"str": phrase_models_ref}},
-                {"dep_type": 1, "partition_ref": {"str": categorized_reviews_ref}}
+                {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": phrase_models_ref}},
+                {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": categorized_reviews_ref}}
             ],
             "args": [category, date_str],
             "env": {
@@ -125,8 +125,8 @@ def handle_exec(args):
                 "config": {
                     "outputs": [{"str": partition_ref}],
                     "inputs": [
-                        {"dep_type": 1, "partition_ref": {"str": f"phrase_models/category={target_category}/date={target_date}"}},
-                        {"dep_type": 1, "partition_ref": {"str": f"categorized_reviews/category={target_category}/date={target_date}"}}
+                        {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": f"phrase_models/category={target_category}/date={target_date}"}},
+                        {"dep_type_code": 1, "dep_type_name": "materialize", "partition_ref": {"str": f"categorized_reviews/category={target_category}/date={target_date}"}}
                     ],
                     "args": [target_category, target_date],
                     "env": {"PARTITION_REF": partition_ref, "TARGET_CATEGORY": target_category, "TARGET_DATE": target_date}