diff --git a/Dockerfile b/Dockerfile
index d891f44..a6714d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -127,6 +127,7 @@ COPY scripts/99-toolbox-banner.sh /etc/profile.d/99-toolbox-banner.sh
 COPY scripts/zz-venv-last.sh /etc/profile.d/zz-venv-last.sh
 COPY scripts/start_vllm.py /opt/start-vllm
 COPY scripts/start_vllm_cluster.py /opt/start-vllm-cluster
+COPY scripts/cluster_manager.py /opt/cluster_manager.py
 COPY scripts/models.py /opt/models.py
 COPY benchmarks/max_context_results.json /opt/max_context_results.json
 COPY benchmarks/run_vllm_bench.py /opt/run_vllm_bench.py
@@ -135,6 +136,7 @@ COPY benchmarks/find_max_context.py /opt/find_max_context.py
 COPY rdma_cluster/compare_eth_vs_rdma.sh /opt/compare_eth_vs_rdma.sh
 COPY scripts/configure_cluster.sh /opt/configure_cluster.sh
 RUN chmod +x /opt/configure_cluster.sh
+
 RUN chmod +x /opt/start-vllm /opt/start-vllm-cluster /opt/vllm_cluster_bench.py /opt/compare_eth_vs_rdma.sh /opt/find_max_context.py /opt/run_vllm_bench.py && \
   ln -s /opt/start-vllm /usr/local/bin/start-vllm && \
   ln -s /opt/start-vllm-cluster /usr/local/bin/start-vllm-cluster && \
diff --git a/benchmarks/vllm_cluster_bench.py b/benchmarks/vllm_cluster_bench.py
index 56e4db7..755bb6c 100755
--- a/benchmarks/vllm_cluster_bench.py
+++ b/benchmarks/vllm_cluster_bench.py
@@ -45,107 +45,56 @@ MODELS_TO_RUN = models.MODELS_TO_RUN
 # UTILS (Adapted for Cluster)
 # =========================
 
+
+# =========================
+# CLUSTER MANAGER INTEGRATION
+# =========================
+try:
+    import cluster_manager
+except ImportError:
+    sys.path.append(str(Path(__file__).parent.parent / "scripts"))
+    import cluster_manager
+
+# Defaults for Cluster
+HEAD_IP = os.getenv("VLLM_HEAD_IP", "192.168.100.1")
+WORKER_IP = os.getenv("VLLM_WORKER_IP", "192.168.100.2")
+
 def log(msg): print(f"\n[CLUSTER-BENCH] {msg}")
 
-def get_ray_nodes():
-    """Returns a list of active Ray node IPs."""
-    try:
-        res = subprocess.run(["ray", "status"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
-        if res.returncode != 0:
-            return []
-            
-        nodes = []
-        in_active_section = False
-        for line in res.stdout.splitlines():
-            if "Active:" in line:
-                in_active_section = True
-                continue
-            if "Pending:" in line or "Recent failures:" in line:
-                in_active_section = False
-            
-            if in_active_section:
-                # Look for "1 node_<IP>" pattern
-                # Existing logic checked for startswith("1 node_")
-                # We use regex to be robust and capture the IP
-                match = re.search(r"node_(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})", line)
-                if match:
-                    nodes.append(match.group(1))
-                
-        return nodes
-    except:
-        return []
+def restart_cluster():
+    log("Restarting Ray Cluster (Clean State)...")
+    
+    # 1. Stop Cluster (Best Effort)
+    cluster_manager.stop_cluster()
+    
+    # 2. Start Head
+    if not cluster_manager.setup_head_node(HEAD_IP):
+        log("ERROR: Failed to start HEAD node.")
+        sys.exit(1)
+        
+    # 3. Start Worker
+    # Give head a moment
+    time.sleep(5)
+    if not cluster_manager.setup_worker_node(WORKER_IP, HEAD_IP):
+        log("ERROR: Failed to start WORKER node.")
+        sys.exit(1)
+        
+    # 4. Wait
+    if not cluster_manager.wait_for_cluster():
+        log("ERROR: Cluster failed to initialize.")
+        sys.exit(1)
+        
+    log("Cluster Ready.")
 
-def check_ray_status():
-    """Checks if Ray cluster is active with at least 2 nodes."""
-    nodes = get_ray_nodes()
-    return len(nodes) >= 2
-
-def get_net_iface(ip_prefix="192.168.100"):
-    """
-    Auto-detects the interface that serves the cluster network.
-    Assumes standard 192.168.100.x setup from start_vllm_cluster.py
-    """
-    try:
-        # ip -o addr show | grep 192.168.100
-        cmd = f"ip -o addr show | grep {ip_prefix}"
-        res = subprocess.check_output(cmd, shell=True, text=True).strip()
-        # Output format: 2: eth0    inet 192.168.100.1/24 ...
-        parts = res.split()
-        if len(parts) >= 2:
-            return parts[1] # Interface name
-    except:
-        pass
-    return "eth0" # Fallback
+def get_net_iface():
+    return cluster_manager.get_net_iface()
 
 def get_local_ip(iface):
-    try:
-        cmd = f"ip -o -4 addr show {iface} | awk '{{print $4}}' | cut -d/ -f1"
-        return subprocess.check_output(cmd, shell=True, text=True).strip()
-    except:
-        return "127.0.0.1"
-
-def nuke_vllm_cache_on_node(ip, is_local=False):
-    """Clears vLLM cache on a specific node."""
-    cmd_str = f"Locally" if is_local else f"on {ip}"
-    print(f"Clearing vLLM cache {cmd_str}...", end="", flush=True)
-    
-    try:
-        if is_local:
-            cache = Path.home() / ".cache" / "vllm"
-            if cache.exists():
-                subprocess.run(["rm", "-rf", str(cache)], check=True)
-                cache.mkdir(parents=True, exist_ok=True)
-        else:
-            # Remote SSH
-            ssh_cmd = [
-                "ssh", "-o", "StrictHostKeyChecking=no", ip,
-                "rm -rf ~/.cache/vllm && mkdir -p ~/.cache/vllm"
-            ]
-            subprocess.run(ssh_cmd, check=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
-            
-        print(" Done.")
-    except Exception as e:
-        print(f" Failed ({e}).")
+    return cluster_manager.get_local_ip(iface)
 
 def nuke_vllm_cache():
-    """Clears vLLM cache on ALL cluster nodes."""
-    nodes = get_ray_nodes()
-    rdma_iface = get_net_iface()
-    local_ip = get_local_ip(rdma_iface)
-    
-    # If no nodes found (unexpected if we are running bench), try just local
-    if not nodes:
-        nuke_vllm_cache_on_node(local_ip, is_local=True)
-        return
+    cluster_manager.nuke_vllm_cache_cluster()
 
-    for node_ip in nodes:
-        # Check if node is local
-        # Simple string match, but IPs might vary (localhost vs 192.168...)
-        # We trust get_local_ip returns the IP used in the cluster (192.168.100.x)
-        is_local = (node_ip == local_ip) or (node_ip == "127.0.0.1")
-        nuke_vllm_cache_on_node(node_ip, is_local)
-
-    time.sleep(2)
 
 def get_dataset():
     # Same as original
@@ -261,7 +210,8 @@ def run_bench_set(model, backend_name, output_dir, extra_env=None):
         log(f"ERROR: System error: {e}")
 
 def run_cluster_throughput(model):
-    # 1. Default Run (Triton usually, unless global envs set)
+    # 1. Default Run (Triton)
+    restart_cluster()
     run_bench_set(
         model, 
         "Default", 
@@ -269,6 +219,7 @@ def run_cluster_throughput(model):
     )
     
     # 2. ROCm Attention Run
+    restart_cluster()
     run_bench_set(
         model,
         "ROCm-Attn",
@@ -279,6 +230,7 @@ def run_cluster_throughput(model):
         }
     )
 
+
 def print_summary():
     print(f"\n{'MODEL (TP=2)':<50} | {'Triton':<8} | {'ROCm':<8}")
     print("-" * 75)
@@ -305,9 +257,12 @@ def print_summary():
     print("-" * 75)
 
 if __name__ == "__main__":
-    if not check_ray_status():
-        log("ERROR: Ray Cluster not ready. Please start it with 'start-vllm-cluster' first.")
-        sys.exit(1)
+    # if not check_ray_status():
+    #     log("ERROR: Ray Cluster not ready. Please start it with 'start-vllm-cluster' first.")
+    #     sys.exit(1)
+    # We now handle this by restarting the cluster ourselves.
+    pass
+
         
     log("Ray Cluster Detected. Starting Benchmarks (Dual Backend)...")
     
diff --git a/scripts/cluster_manager.py b/scripts/cluster_manager.py
new file mode 100644
index 0000000..a8af722
--- /dev/null
+++ b/scripts/cluster_manager.py
@@ -0,0 +1,204 @@
+import subprocess
+import time
+import os
+
+def get_net_iface(ip_prefix="192.168.100"):
+    """
+    Auto-detects the interface that serves the cluster network.
+    Assumes standard 192.168.100.x setup from start_vllm_cluster.py
+    """
+    try:
+        # ip -o addr show | grep 192.168.100
+        cmd = f"ip -o addr show | grep {ip_prefix}"
+        res = subprocess.check_output(cmd, shell=True, text=True).strip()
+        # Output format: 2: eth0    inet 192.168.100.1/24 ...
+        parts = res.split()
+        if len(parts) >= 2:
+            return parts[1] # Interface name
+    except:
+        pass
+    return "eth0" # Fallback
+
+def get_local_ip(iface):
+    try:
+        cmd = f"ip -o -4 addr show {iface} | awk '{{print $4}}' | cut -d/ -f1"
+        return subprocess.check_output(cmd, shell=True, text=True).strip()
+    except:
+        return "127.0.0.1"
+
+def get_subnet_from_ip(ip):
+    """Accurately gets the /24 subnet string for the given IP."""
+    parts = ip.split('.')
+    return f"{parts[0]}.{parts[1]}.{parts[2]}.0/24"
+
+def stop_cluster(nodes=None):
+    """
+    Stops Ray on the given nodes (list of IPs). 
+    If nodes is None, does nothing (caller should identify nodes first if needed, 
+    but typically for a clean start we might just rely on 'ray stop' on each setup).
+    Actually, to be safe, we can try to stop local ray.
+    """
+    subprocess.run(["ray", "stop", "--force"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+
+def setup_worker_node(worker_ip, head_ip): 
+    subnet = get_subnet_from_ip(worker_ip)
+    
+    # Script to run on worker
+    script = f"""
+    source /etc/profile
+    # Silece the kill command
+    ray stop --force > /dev/null 2>&1 || true
+    export RAY_DISABLE_METRICS=1
+    export RAY_EXPERIMENTAL_NOSET_ROCR_VISIBLE_DEVICES=1
+    export RAY_memory_monitor_refresh_ms=0
+    export VLLM_HOST_IP={worker_ip}
+    export RDMA_IFACE=$(ip -o addr show to {subnet} | awk '{{print $2}}' | head -n1)
+    export NCCL_SOCKET_IFNAME=$RDMA_IFACE
+    export GLOO_SOCKET_IFNAME=$RDMA_IFACE
+    # Stability for RDMA
+    export NCCL_IB_TIMEOUT=23
+    export NCCL_IB_RETRY_CNT=7
+    echo "Starting Ray Worker on {worker_ip} connecting to {head_ip}..."
+    ray start --address='{head_ip}:6379' --num-gpus=1 --num-cpus=8 --disable-usage-stats
+    """
+    
+    print(f"Setting up Worker Node ({worker_ip})...")
+    
+    # Use bash -s to read script from stdin
+    # Command: ssh user@host "toolbox run -c vllm -- bash -s"
+    ssh_cmd = [
+        "ssh", "-o", "StrictHostKeyChecking=no", worker_ip, 
+        "toolbox run -c vllm -- bash -s"
+    ]
+    
+    try:
+        subprocess.run(ssh_cmd, input=script.encode(), check=True)
+        return True
+    except subprocess.CalledProcessError as e:
+        print(f"Failed to setup worker: {e}")
+        return False
+
+def setup_head_node(head_ip):
+    subnet = get_subnet_from_ip(head_ip)
+    
+    print(f"Setting up Head Node ({head_ip})...")
+    
+    script = f"""
+    # Silence the kill command
+    ray stop --force > /dev/null 2>&1 || true
+    export RAY_DISABLE_METRICS=1
+    export RAY_EXPERIMENTAL_NOSET_ROCR_VISIBLE_DEVICES=1
+    export RAY_memory_monitor_refresh_ms=0
+    export VLLM_HOST_IP={head_ip}
+    export RDMA_IFACE=$(ip -o addr show to {subnet} | awk '{{print $2}}' | head -n1)
+    export NCCL_SOCKET_IFNAME=$RDMA_IFACE
+    export GLOO_SOCKET_IFNAME=$RDMA_IFACE
+    # Stability for RDMA
+    export NCCL_IB_TIMEOUT=23
+    export NCCL_IB_RETRY_CNT=7
+    echo "Starting Ray Head on {head_ip}..."
+    ray start --head --port=6379 --node-ip-address={head_ip} --num-gpus=1 --num-cpus=8 --disable-usage-stats
+    """
+    
+    try:
+        # Run locally
+        subprocess.run(["bash", "-s"], input=script.encode(), check=True)
+        return True
+    except subprocess.CalledProcessError as e:
+        print(f"Failed to setup head: {e}")
+        return False
+
+def get_ray_nodes():
+    """Returns a list of active Ray node IPs."""
+    try:
+        res = subprocess.run(["ray", "status"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+        if res.returncode != 0:
+            return []
+            
+        nodes = []
+        in_active_section = False
+        import re
+        for line in res.stdout.splitlines():
+            if "Active:" in line:
+                in_active_section = True
+                continue
+            if "Pending:" in line or "Recent failures:" in line:
+                in_active_section = False
+            
+            if in_active_section:
+                match = re.search(r"node_(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})", line)
+                if match:
+                    nodes.append(match.group(1))
+                
+        return nodes
+    except:
+        return []
+
+def check_ray_status():
+    """Returns (active_nodes, total_gpus) parsing 'ray status' output roughly."""
+    nodes = get_ray_nodes()
+    # Assume 1 GPU per node for now as per strix halo setup
+    return len(nodes), len(nodes)
+
+def wait_for_cluster(expected_nodes=2, timeout=60):
+    print(f"Waiting for Ray cluster to initialize (expecting {expected_nodes} nodes)...")
+    for i in range(timeout):
+        nodes, gpus = check_ray_status()
+        if i % 5 == 0:
+             print(f"Check {i}/{timeout}: Active Nodes={nodes}")
+        if nodes >= expected_nodes:
+            print("Cluster is Ready!")
+            time.sleep(2)
+            return True
+        time.sleep(1)
+        
+    print("Timeout waiting for cluster.")
+    return False
+
+def nuke_vllm_cache_on_node(ip, is_local=False):
+    """Clears vLLM cache on a specific node."""
+    cmd_str = f"Locally" if is_local else f"on {ip}"
+    print(f"Clearing vLLM cache {cmd_str}...", end="", flush=True)
+    
+    try:
+        if is_local:
+            from pathlib import Path
+            cache = Path.home() / ".cache" / "vllm"
+            if cache.exists():
+                subprocess.run(["rm", "-rf", str(cache)], check=True)
+                cache.mkdir(parents=True, exist_ok=True)
+        else:
+            # Remote SSH
+            ssh_cmd = [
+                "ssh", "-o", "StrictHostKeyChecking=no", ip,
+                "rm -rf ~/.cache/vllm && mkdir -p ~/.cache/vllm"
+            ]
+            subprocess.run(ssh_cmd, check=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+            
+        print(" Done.")
+    except Exception as e:
+        print(f" Failed ({e}).")
+
+def nuke_vllm_cache_cluster():
+    """Clears vLLM cache on ALL cluster nodes."""
+    nodes = get_ray_nodes()
+    # Assuming we are running on Head, which is one of the nodes.
+    # We need to detect which IP is "local"
+    # Or just run 'ray stop' first? 
+    # The requirement is often to clear cache BEFORE start or between runs.
+    # If ray is down, 'get_ray_nodes' returns empty. 
+    # So this is best used when cluster is UP.
+    
+    rdma_iface = get_net_iface()
+    local_ip = get_local_ip(rdma_iface)
+    
+    if not nodes:
+        # Fallback to just local?
+        nuke_vllm_cache_on_node(local_ip, is_local=True)
+        return
+
+    for node_ip in nodes:
+        is_local = (node_ip == local_ip) or (node_ip == "127.0.0.1")
+        nuke_vllm_cache_on_node(node_ip, is_local)
+
+    time.sleep(2)
diff --git a/scripts/start_vllm_cluster.py b/scripts/start_vllm_cluster.py
index d6bb561..4477665 100755
--- a/scripts/start_vllm_cluster.py
+++ b/scripts/start_vllm_cluster.py
@@ -98,159 +98,40 @@ def run_dialog(args):
 def show_info(title, msg):
     run_dialog(["--title", title, "--msgbox", msg, "12", "60"])
 
+
+# Import Shared Cluster Manager
+try:
+    import cluster_manager
+except ImportError:
+    # Try importing from current directory if script is run directly
+    sys.path.append(str(Path(__file__).parent))
+    import cluster_manager
+
+# Delegate Functions to Cluster Manager
 def get_subnet_from_ip(ip):
-    """Accurately gets the /24 subnet string for the given IP."""
-    parts = ip.split('.')
-    return f"{parts[0]}.{parts[1]}.{parts[2]}.0/24"
-
-def setup_ips_dialog(current_head, current_worker):
-    """
-    Uses dialog --form to let user edit Head and Worker IPs simultaneously.
-    Returns (new_head, new_worker) or None if cancelled.
-    """
-    # Layout:
-    # Label 1 (Head) at 1,1
-    # Input 1 at 1,20
-    # Label 2 (Worker) at 2,1
-    # Input 2 at 2,20
-    
-    cmd = [
-        "dialog",
-        "--title", "Configure Cluster IPs",
-        "--form", "Edit the IP addresses for the Cluster nodes:",
-        "10", "60", "2",
-        "Head Node IP:", "1", "1", current_head, "1", "20", "20", "0",
-        "Worker Node IP:", "2", "1", current_worker, "2", "20", "20", "0"
-    ]
-    
-    try:
-        # dialog --form outputs to stderr: "field1\nfield2\n..."
-        res = subprocess.run(cmd, stderr=subprocess.PIPE, check=True, text=True)
-        lines = res.stderr.strip().split('\n')
-        if len(lines) >= 2:
-            return lines[0], lines[1]
-    except subprocess.CalledProcessError:
-        return None
-    return None
-
-def setup_worker_node(worker_ip, head_ip): 
-    subnet = get_subnet_from_ip(worker_ip)
-    
-    # Script to run on worker
-    script = f"""
-    source /etc/profile
-    # Silece the kill command
-    ray stop --force > /dev/null 2>&1 || true
-    export RAY_DISABLE_METRICS=1
-    export RAY_EXPERIMENTAL_NOSET_ROCR_VISIBLE_DEVICES=1
-    export RAY_memory_monitor_refresh_ms=0
-    export VLLM_HOST_IP={worker_ip}
-    export RDMA_IFACE=$(ip -o addr show to {subnet} | awk '{{print $2}}' | head -n1)
-    export NCCL_SOCKET_IFNAME=$RDMA_IFACE
-    export GLOO_SOCKET_IFNAME=$RDMA_IFACE
-    # Stability for RDMA
-    export NCCL_IB_TIMEOUT=23
-    export NCCL_IB_RETRY_CNT=7
-    echo "Starting Ray Worker on {worker_ip} connecting to {head_ip}..."
-    ray start --address='{head_ip}:6379' --num-gpus=1 --num-cpus=8 --disable-usage-stats
-    """
-    
-    print(f"Setting up Worker Node ({worker_ip})...")
-    
-    # Use bash -s to read script from stdin
-    # Command: ssh user@host "toolbox run -c vllm -- bash -s"
-    ssh_cmd = [
-        "ssh", "-o", "StrictHostKeyChecking=no", worker_ip, 
-        "toolbox run -c vllm -- bash -s"
-    ]
-    
-    try:
-        subprocess.run(ssh_cmd, input=script.encode(), check=True)
-        return True
-    except subprocess.CalledProcessError as e:
-        print(f"Failed to setup worker: {e}")
-        return False
-
-def setup_head_node(head_ip):
-    subnet = get_subnet_from_ip(head_ip)
-    
-    print(f"Setting up Head Node ({head_ip})...")
-    
-    script = f"""
-    # Silence the kill command
-    ray stop --force > /dev/null 2>&1 || true
-    export RAY_DISABLE_METRICS=1
-    export RAY_EXPERIMENTAL_NOSET_ROCR_VISIBLE_DEVICES=1
-    export RAY_memory_monitor_refresh_ms=0
-    export VLLM_HOST_IP={head_ip}
-    export RDMA_IFACE=$(ip -o addr show to {subnet} | awk '{{print $2}}' | head -n1)
-    export NCCL_SOCKET_IFNAME=$RDMA_IFACE
-    export GLOO_SOCKET_IFNAME=$RDMA_IFACE
-    # Stability for RDMA
-    export NCCL_IB_TIMEOUT=23
-    export NCCL_IB_RETRY_CNT=7
-    echo "Starting Ray Head on {head_ip}..."
-    ray start --head --port=6379 --node-ip-address={head_ip} --num-gpus=1 --num-cpus=8 --disable-usage-stats
-    """
-    
-    try:
-        # Run locally
-        subprocess.run(["bash", "-s"], input=script.encode(), check=True)
-        return True
-    except subprocess.CalledProcessError as e:
-        print(f"Failed to setup head: {e}")
-        return False
+    return cluster_manager.get_subnet_from_ip(ip)
 
 def check_ray_status():
-    """Returns (active_nodes, total_gpus) parsing 'ray status' output roughly."""
-    try:
-        res = subprocess.run(["ray", "status"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
-        if res.returncode != 0:
-            return 0, 0
-            
-        output = res.stdout
-        active_nodes = 0
-        in_active_section = False
-        for line in output.splitlines():
-            if "Active:" in line:
-                in_active_section = True
-                continue
-            if "Pending:" in line or "Recent failures:" in line:
-                in_active_section = False
-            
-            if in_active_section and line.strip().startswith("1 node_"):
-                active_nodes += 1
-                
-        return active_nodes, 2 # Assume 2 GPUs as per success criteria
-    except:
-        return 0, 0
+    return cluster_manager.check_ray_status()
 
 def wait_for_cluster():
-    print("Waiting for Ray cluster to initialize (expecting 2 nodes)...")
-    for i in range(30):
-        nodes, gpus = check_ray_status()
-        print(f"Check {i+1}/30: Active Nodes={nodes}")
-        if nodes >= 2:
-            print("Cluster is Ready!")
-            time.sleep(2)
-            return True
-        time.sleep(2)
-        
-    print("Timeout waiting for cluster.")
-    return False
+    return cluster_manager.wait_for_cluster()
 
 def nuke_vllm_cache():
-    """Removes vLLM cache directory."""
-    cache = Path.home() / ".cache" / "vllm"
-    if cache.exists():
-        try:
-            print(f"Clearing vLLM cache at {cache}...", end="", flush=True)
-            subprocess.run(["rm", "-rf", str(cache)], check=True)
-            cache.mkdir(parents=True, exist_ok=True)
-            print(" Done.")
-            time.sleep(1)
-        except Exception as e:
-            print(f" Failed: {e}")
+    # Only nukes local cache on the head node for now, or use cluster nuke?
+    # The original script just did local nuke.
+    # cluster_manager has nuke_vllm_cache_on_node and nuke_vllm_cache_cluster
+    # Let's use the local ip one effectively
+    rdma = cluster_manager.get_net_iface()
+    local = cluster_manager.get_local_ip(rdma)
+    cluster_manager.nuke_vllm_cache_on_node(local, is_local=True)
+
+def setup_worker_node(worker_ip, head_ip):
+    return cluster_manager.setup_worker_node(worker_ip, head_ip)
+
+def setup_head_node(head_ip):
+    return cluster_manager.setup_head_node(head_ip)
+
 
 def get_verified_config(model_id, tp_size, max_seqs):
     """Reads max_context_results.json."""