diff --git a/cloudbuild/macrobenchmarks/ingest.sql b/cloudbuild/macrobenchmarks/ingest.sql
index 7c5ac0f9..8db0cfc7 100644
--- a/cloudbuild/macrobenchmarks/ingest.sql
+++ b/cloudbuild/macrobenchmarks/ingest.sql
@@ -46,7 +46,7 @@ BEGIN
     "INSERT INTO `@PROJECT_ID@.@DATASET_NAME@.history` (run_date, build_id, run_timestamp, source_uri, branch_name, ",
     columns_list,
     ") SELECT PARSE_DATE('%Y%m%d', REGEXP_EXTRACT(_FILE_NAME, r'/(\\d{8})/')) as run_date, ",
-    "REGEXP_EXTRACT(_FILE_NAME, r'/buildid-([0-9a-fA-F-]{36})/') as build_id, ",
+    "REGEXP_EXTRACT(_FILE_NAME, r'/buildid-([^/]+)/') as build_id, ",
     "PARSE_TIMESTAMP('%Y%m%d-%H%M%S', REGEXP_EXTRACT(_FILE_NAME, r'/(\\d{8}-\\d{6})\\.csv')) as run_timestamp, ",
     "_FILE_NAME as source_uri, ",
     "REGEXP_EXTRACT(_FILE_NAME, r'/branch=([^/]+)/') as branch_name, ",
diff --git a/cloudbuild/macrobenchmarks/macrobenchmarks-cloudbuild.yaml b/cloudbuild/macrobenchmarks/macrobenchmarks-cloudbuild.yaml
index 809e5e13..4cba2411 100644
--- a/cloudbuild/macrobenchmarks/macrobenchmarks-cloudbuild.yaml
+++ b/cloudbuild/macrobenchmarks/macrobenchmarks-cloudbuild.yaml
@@ -120,9 +120,12 @@ steps:
       - "_WORKLOAD=${_WORKLOAD}"
       - "_DATASET_PATH=${_DATASET_PATH}"
       - "_MODEL_ID=${_MODEL_ID}"
+      - "_IMAGE=${_IMAGE}"
       - "_TRAINING_STRATEGY=${_TRAINING_STRATEGY}"
       - "_HF_TOKEN=${_HF_TOKEN}"
       - "_NODES=${_NODES}"
+      - "_RANKS_PER_NODE=${_RANKS_PER_NODE}"
+      - "_MACHINE_TYPE=${_MACHINE_TYPE}"
       - "_REQUIREMENTS=${_REQUIREMENTS}"
       - "_SEED_CHECKPOINT=${_SEED_CHECKPOINT}"
       - "_CHECKPOINT_LOAD_PATH=${_CHECKPOINT_LOAD_PATH}"
diff --git a/cloudbuild/macrobenchmarks/scripts/lib.sh b/cloudbuild/macrobenchmarks/scripts/lib.sh
index 86d1faad..d2138b08 100755
--- a/cloudbuild/macrobenchmarks/scripts/lib.sh
+++ b/cloudbuild/macrobenchmarks/scripts/lib.sh
@@ -30,6 +30,21 @@ skip_if_failed() {
   fi
 }
 
+shared_workload_helm_args() {
+  SHARED_HELM_ARGS=(
+    --set gcsfs.datasetPath="${_DATASET_PATH}"
+    --set workload.modelId="${_MODEL_ID}"
+    --set-string workload.image="${_IMAGE}"
+    --set workload.hfToken="${_HF_TOKEN}"
+    --set workload.nodes="${_NODES}"
+    --set workload.ranksPerNode="${_RANKS_PER_NODE}"
+    --set workload.requirements="${_REQUIREMENTS}"
+    --set workload.trainingStrategy="${_TRAINING_STRATEGY}"
+    --set "nodeSelector.cloud\.google\.com/gke-nodepool=${_MACHINE_TYPE}"
+    --set serviceAccount=default
+  )
+}
+
 # Poll a JobSet until it reports Completed (return 0) or Failed/timeout (record
 # the failure in the ledger, dump diagnostics, return 1). Shared by the
 # seed-checkpoint and run-workload steps so the 240x30s poll lives in one place.
diff --git a/cloudbuild/macrobenchmarks/scripts/run_workload.sh b/cloudbuild/macrobenchmarks/scripts/run_workload.sh
index 54a9a3b4..cadbcee1 100755
--- a/cloudbuild/macrobenchmarks/scripts/run_workload.sh
+++ b/cloudbuild/macrobenchmarks/scripts/run_workload.sh
@@ -18,26 +18,18 @@ if [ -z "$EFFECTIVE_LOAD_PATH" ] && [ "${_SEED_CHECKPOINT}" = "true" ]; then
   EFFECTIVE_LOAD_PATH="${SEEDED_CKPT_PATH:-}"
 fi
 echo "$(date -u +%Y-%m-%dT%H:%M:%SZ)" > /workspace/start_time.txt
+shared_workload_helm_args
 helm install "$RUN_ID" "$CHART" -f "$CHART/values_base.yaml" \
-  --set gcsfs.datasetPath="${_DATASET_PATH}" \
+  "${SHARED_HELM_ARGS[@]}" \
   --set gcsfs.ckptWritePath="gs://$CHECKPOINT_BUCKET/checkpoints" \
   --set-string gcsfs.ckptLoadPath="${EFFECTIVE_LOAD_PATH}" \
-  --set workload.modelId="${_MODEL_ID}" \
-  --set-string workload.image="${_IMAGE}" \
-  --set workload.hfToken="${_HF_TOKEN}" \
   --set workload.steps="${_STEPS}" \
   --set workload.ckptWriterInterval="${_CHECKPOINT_INTERVAL}" \
   --set workload.ckptToKeep="${_CKPT_TO_KEEP}" \
-  --set workload.nodes="${_NODES}" \
-  --set workload.ranksPerNode="${_RANKS_PER_NODE}" \
   --set workload.perDeviceBatch="${_PER_DEVICE_BATCH}" \
   --set workload.gradAccum="${_GRAD_ACCUM}" \
   --set workload.dataloaderWorkers="${_DATALOADER_WORKERS}" \
-  --set workload.requirements="${_REQUIREMENTS}" \
-  --set workload.trainingStrategy="${_TRAINING_STRATEGY}" \
-  --set workload.simulatedStepComputeSeconds="${_SIMULATED_STEP_COMPUTE_SECONDS}" \
-  --set "nodeSelector.cloud\.google\.com/gke-nodepool=${_MACHINE_TYPE}" \
-  --set serviceAccount=default
+  --set workload.simulatedStepComputeSeconds="${_SIMULATED_STEP_COMPUTE_SECONDS}"
 if ! wait_for_jobset "$RUN_ID" run-workload; then
   exit 1
 fi
diff --git a/cloudbuild/macrobenchmarks/scripts/seed_checkpoint.sh b/cloudbuild/macrobenchmarks/scripts/seed_checkpoint.sh
index a3d891cf..06798904 100755
--- a/cloudbuild/macrobenchmarks/scripts/seed_checkpoint.sh
+++ b/cloudbuild/macrobenchmarks/scripts/seed_checkpoint.sh
@@ -29,19 +29,14 @@ CHART="gcsfs/tests/perf/macrobenchmarks/workloads/${_WORKLOAD}/helm_chart"
 # eagerly-materialized AdamW state are serialized the same as in a long run.
 # simulatedStepComputeSeconds=0 makes the single step instant.
 echo "Installing seed release $SEED_RUN_ID to write one checkpoint to $SEED_CKPT_DIR ..."
+shared_workload_helm_args
 helm install "$SEED_RUN_ID" "$CHART" -f "$CHART/values_base.yaml" \
-  --set gcsfs.datasetPath="${_DATASET_PATH}" \
+  "${SHARED_HELM_ARGS[@]}" \
   --set gcsfs.ckptWritePath="$SEED_CKPT_DIR" \
   --set-string gcsfs.ckptLoadPath="" \
-  --set workload.modelId="${_MODEL_ID}" \
-  --set workload.hfToken="${_HF_TOKEN}" \
   --set workload.steps="1" \
   --set workload.ckptWriterInterval="1" \
-  --set workload.nodes="${_NODES}" \
-  --set workload.requirements="${_REQUIREMENTS}" \
-  --set workload.trainingStrategy="${_TRAINING_STRATEGY}" \
-  --set workload.simulatedStepComputeSeconds="0" \
-  --set serviceAccount=default
+  --set workload.simulatedStepComputeSeconds="0"
 
 if ! wait_for_jobset "$SEED_RUN_ID" seed-checkpoint; then
   helm uninstall "$SEED_RUN_ID" || true