Model: Remove and format comments

The comment in __init__ was outdated and all the kwargs are the
config options anyways.

Signed-off-by: kingbri <bdashore3@proton.me>

backends/exllamav2/model.py

@@ -101,51 +101,9 @@ class ExllamaV2Container:
 
     def __init__(self, model_directory: pathlib.Path, quiet=False, **kwargs):
         """
-        Create model container
+        Primary initializer for model container.
 
-        Args:
-            model_dir (int): Model directory containing config.json,
-                tokenizer.model etc.
-            quiet (bool): Suppress console output
-            load_progress_callback (function, optional): A function to call for
-                each module loaded. Prototype:
-                def progress(loaded_modules: int, total_modules: int,
-                             loading_draft: bool)
-            **kwargs:
-                `cache_mode` (str): Sets cache mode: "FP16"/"Q8"/"Q6"/"Q4"
-                    (default: "FP16")
-                'max_seq_len' (int): Override model's default max sequence
-                    length (default: 4096)
-                'cache_size' (int): Num of tokens to allocate space for in the k/v cache
-                    (default: max_seq_len)
-                'rope_scale' (float): Set RoPE scaling factor for model
-                    (default: 1.0)
-                'rope_alpha' (float): Set RoPE alpha (NTK) factor for model
-                    (default: 1.0)
-                'prompt_template' (str): Manually sets the prompt template for
-                    this model (default: None)
-                'chunk_size' (int): Sets the maximum chunk size for the model
-                    (default: 2048)
-                    Inferencing in chunks reduces overall VRAM overhead by
-                    processing very long sequences in smaller batches. This
-                    limits the size of temporary buffers needed for the hidden
-                    state and attention weights.
-                'draft_model_dir' (str): Draft model directory
-                'draft_rope_scale' (float): Set RoPE scaling factor for draft
-                    model (default: 1.0)
-                'draft_rope_alpha' (float): RoPE alpha (NTK) factor for draft
-                    model. By default, the draft model's alpha value is
-                    calculated automatically to scale to the size of the
-                    full model.
-                'draft_cache_mode' (str): Sets draft cache mode: "FP16"/"Q8"/"Q6"/"Q4"
-                    (default: "FP16")
-                'lora_dir' (str): LoRA directory
-                'loras' (list[dict]): List of loras to be loaded, consisting of
-                    'name' and 'scaling'
-                'gpu_split_auto' (bool): Automatically split model across
-                    available devices (default: True)
-                'gpu_split' (list[float]): Allocation for weights and (some)
-                    tensors, per device
+        Kwargs are located in config_sample.yml
         """
 
         self.quiet = quiet
@@ -386,7 +344,7 @@ class ExllamaV2Container:
                 self.draft_config.max_attention_size = chunk_size**2
 
     def find_prompt_template(self, prompt_template_name, model_directory):
-        """Tries to find a prompt template using various methods"""
+        """Tries to find a prompt template using various methods."""
 
         logger.info("Attempting to load a prompt template if present.")
 
@@ -428,6 +386,7 @@ class ExllamaV2Container:
 
     def calculate_rope_alpha(self, base_seq_len):
         """Calculate the rope alpha value for a given sequence length."""
+
         ratio = self.config.max_seq_len / base_seq_len
 
         # Default to a 1 alpha if the sequence length is ever less
@@ -504,7 +463,9 @@ class ExllamaV2Container:
 
         Args:
             progress_callback (function, optional): A function to call for each
-                module loaded. Prototype:
+                module loaded.
+
+                Prototype:
                 def progress(loaded_modules: int, total_modules: int)
         """
 
@@ -549,11 +510,13 @@ class ExllamaV2Container:
     @torch.inference_mode()
     def load_model_sync(self, progress_callback=None):
         """
-        Load model, generator function
+        Synchronous generator for loading.
 
         Args:
             progress_callback (function, optional): A function to call for each
-                module loaded. Prototype:
+                module loaded.
+
+                Prototype:
                 def progress(loaded_modules: int, total_modules: int)
 
         Runs under a shared inference mode context.
@@ -695,6 +658,8 @@ class ExllamaV2Container:
             )
 
     async def create_generator(self):
+        """Create and save a Exllama generator class."""
+
         try:
             # Don't acquire locks unless a model is loaded
             if self.model_loaded:
@@ -728,9 +693,7 @@ class ExllamaV2Container:
         return unwrap(self.generator.generator.current_loras, [])
 
     async def load_loras(self, lora_directory: pathlib.Path, **kwargs):
-        """
-        Load loras
-        """
+        """Load loras."""
 
         loras = unwrap(kwargs.get("loras"), [])
 
@@ -777,9 +740,7 @@ class ExllamaV2Container:
                 self.load_condition.notify_all()
 
     async def unload(self, loras_only: bool = False, **kwargs):
-        """
-        Free all VRAM resources used by this model
-        """
+        """Free all VRAM resources used by the model (and loras)."""
 
         # Shutdown immediately unloads and bypasses all locks
         do_shutdown = kwargs.get("shutdown")
@@ -836,7 +797,7 @@ class ExllamaV2Container:
                     self.load_condition.notify_all()
 
     def encode_tokens(self, text: str, **kwargs):
-        """Wrapper to encode tokens from a text string"""
+        """Wrapper to encode tokens from a text string."""
 
         return (
             self.tokenizer.encode(
@@ -888,7 +849,7 @@ class ExllamaV2Container:
     async def generate(
         self, prompt: str, request_id: str, abort_event: asyncio.Event = None, **kwargs
     ):
-        """Generate a response to a prompt"""
+        """Generate a response to a prompt."""
         generations = []
         async for generation in self.generate_gen(
             prompt, request_id, abort_event, **kwargs
@@ -939,7 +900,11 @@ class ExllamaV2Container:
         return joined_generation
 
     def check_unsupported_settings(self, **kwargs):
-        """Check and warn the user if a sampler is unsupported. Meant for dev wheels!"""
+        """
+        Check and warn the user if a sampler is unsupported.
+
+        Meant for dev wheels!
+        """
 
         return kwargs