improve docstrings

src/refiners/fluxion/adapters/lora.py

@@ -486,10 +486,11 @@ def auto_attach_loras(
     """Auto-attach several LoRA layers to a Chain.
 
     Args:
-        loras: A dictionary of LoRA layers associated to their respective key.
+        loras: A dictionary of LoRA layers associated to their respective key. The keys are typically
+            derived from the state dict and only used for `debug_map` and the return value.
         target: The target Chain.
-        include: A list of layer names, only layers with such a layer in its parents will be considered.
+        include: A list of layer names, only layers with such a layer in their ancestors will be considered.
-        exclude: A list of layer names, layers with such a layer in its parents will not be considered.
+        exclude: A list of layer names, layers with such a layer in their ancestors will not be considered.
         sanity_check: Check that LoRAs passed are correctly attached.
         debug_map: Pass a list to get a debug mapping of key - path pairs of attached points.
     Returns:
@@ -507,7 +508,7 @@ def auto_attach_loras(
             f"sanity check failed: {len(debug_map_1)} / {len(loras)} LoRA layers attached, {len(failed_keys_1)} failed"
         )
 
-    # Sanity check: if we re-run the attach, all layers should fail.
+    # Extra sanity check: if we re-run the attach, all layers should fail.
     debug_map_2: list[tuple[str, str]] = []
     failed_keys_2 = _auto_attach_loras(loras_copy, target, include=include, exclude=exclude, debug_map=debug_map_2)
     if debug_map_2 or len(failed_keys_2) != len(loras):

src/refiners/foundationals/latent_diffusion/lora.py

@@ -61,6 +61,19 @@ class SDLoraManager:
             name: The name of the LoRA.
             tensors: The `state_dict` of the LoRA to load.
             scale: The scale to use for the LoRA.
+            unet_inclusions: A list of layer names, only layers with such a layer
+                in their ancestors will be considered when patching the UNet.
+            unet_exclusions: A list of layer names, layers with such a layer in
+                their ancestors will not be considered when patching the UNet.
+                If this is `None` then it defaults to `["TimestepEncoder"]`.
+            unet_preprocess: A map between parts of state dict keys and layer names.
+                This is used to attach some keys to specific parts of the UNet.
+                You should leave it set to `None` (it has a default value),
+                otherwise read the source code to understand how it works.
+            text_encoder_inclusions: A list of layer names, only layers with such a layer
+                in their ancestors will be considered when patching the text encoder.
+            text_encoder_exclusions: A list of layer names, layers with such a layer in
+                their ancestors will not be considered when patching the text encoder.
 
         Raises:
             AssertionError: If the Manager already has a LoRA with the same name.
@@ -117,15 +130,22 @@ class SDLoraManager:
         /,
         include: list[str] | None = None,
         exclude: list[str] | None = None,
+        debug_map: list[tuple[str, str]] | None = None,
     ) -> None:
-        """Add multiple LoRAs to the text encoder.
+        """Add multiple LoRAs to the text encoder. See `add_loras` for details about arguments.
 
         Args:
             loras: The dictionary of LoRAs to add to the text encoder.
                 (keys are the names of the LoRAs, values are the LoRAs to add to the text encoder)
         """
         text_encoder_loras = {key: loras[key] for key in loras.keys() if "text" in key}
-        auto_attach_loras(text_encoder_loras, self.clip_text_encoder, exclude=exclude, include=include)
+        auto_attach_loras(
+            text_encoder_loras,
+            self.clip_text_encoder,
+            exclude=exclude,
+            include=include,
+            debug_map=debug_map,
+        )
 
     def add_loras_to_unet(
         self,
@@ -136,7 +156,7 @@ class SDLoraManager:
         preprocess: dict[str, str] | None = None,
         debug_map: list[tuple[str, str]] | None = None,
     ) -> None:
-        """Add multiple LoRAs to the U-Net.
+        """Add multiple LoRAs to the U-Net. See `add_loras` for details about arguments.
 
         Args:
             loras: The dictionary of LoRAs to add to the U-Net.