diff --git a/open_diloco/train_pure_fsdp.py b/open_diloco/train_pure_fsdp.py
index 43df77b..ccba643 100644
--- a/open_diloco/train_pure_fsdp.py
+++ b/open_diloco/train_pure_fsdp.py
@@ -1,6 +1,7 @@
 import os
 from contextlib import nullcontext
 import datetime
+from typing import Literal
 
 import torch
 import torch.distributed as dist
@@ -21,11 +22,14 @@
 )
 from torch.distributed.device_mesh import init_device_mesh
 from hivemind.optim.optimizer import logger
-
 from open_diloco.utils import (
     FakeTokenizedDataset,
     get_sharding_strategy,
+    WandbLogger,
+    DummyLogger,
 )
+from datasets import load_dataset
+from datasets.distributed import split_dataset_by_node
 
 TIMEOUT_NCCL_MINUTES = os.environ.get("TIMEOUT_NCCL_MINUTES", 120)
 TEST_VOCAB_SIZE = 1024
@@ -61,10 +65,31 @@ class Config(BaseConfig):
     warmup_steps: int = 1000
     total_steps: int = 88_000
     sharding_strategy: str = "FULL_SHARD"
+    project: str = "debug"
+    metric_logger_type: Literal["wandb", "dummy"] = "wandb"
+    fake_data: bool = False
+
+
+def get_dataloader(tokenizer, world_size, rank, config: Config) -> StatefulDataLoader:
+    if config.fake_data:
+        train_dataset = FakeTokenizedDataset(config.seq_length, TEST_VOCAB_SIZE)
+    else:
+        ds = load_dataset(config.dataset_name_or_path, "en", streaming=True)
 
+        def tokenize_function(data):
+            outputs = tokenizer(
+                data["text"],
+                truncation=True,
+                max_length=config.seq_length,
+                padding="max_length",
+            )
+            return outputs
 
-def get_dataloader(tokenizer, world_size, rank, local_rank, config: Config) -> StatefulDataLoader:
-    train_dataset = FakeTokenizedDataset(config.seq_length, TEST_VOCAB_SIZE)
+        tokenized_datasets = ds.map(tokenize_function, batched=True, remove_columns=["text", "timestamp", "url"])[
+            "train"
+        ]
+
+        train_dataset = split_dataset_by_node(tokenized_datasets, world_size=world_size, rank=rank)
 
     data_collator = DataCollatorForLanguageModeling(tokenizer=tokenizer, mlm=False)
 
@@ -141,6 +166,10 @@ def train(config: Config):
 
     model.train()
 
+    if rank == 0:
+        logger_cls = WandbLogger if config.metric_logger_type == "wandb" else DummyLogger
+        metric_logger = logger_cls(project=config.project, config=config.model_dump(), resume=False)
+
     loss_batch = 0
 
     train_dataloader_iterator = iter(train_dataloader)
@@ -169,9 +198,18 @@ def train(config: Config):
             inner_optimizer.zero_grad()
 
             if rank == 0:
-                log(
-                    f"step: {outer_step} inner: {inner_step}, loss: {loss_batch.item()}, lr {[group['lr'] for group in inner_optimizer.param_groups][0]}"
-                )
+                real_step = outer_step * config.diloco.local_steps + inner_step + 1
+                inner_lr = [group["lr"] for group in inner_optimizer.param_groups][0]
+
+                metrics = {
+                    "Loss": loss_batch.item(),
+                    "step": real_step,
+                    "inner_lr": inner_lr,
+                }
+
+                metric_logger.log(metrics)
+
+                log(f"step: {real_step}, loss: {loss_batch.item()}, inner_lr: {inner_lr}")
 
             loss_batch = 0
 
@@ -194,6 +232,9 @@ def train(config: Config):
 
         outer_step += 1
 
+    if rank == 0:
+        metric_logger.finish()
+
 
 if __name__ == "__main__":
     # Allow eager fallback during production so that that the training runs dont die