refactor: optimize GGUF imports

- optimize imports in GGUF conversion utilities
- rename gguf library modules
- update .gitignore and build workflow

.github/workflows/build.yml

@@ -61,8 +61,8 @@ jobs:
       if: matrix.os == 'windows-latest'
       run: |
         $distPath = if ("${{ github.event.inputs.build_type }}" -eq "RELEASE") { "build\release\dist" } else { "build\dev\dist" }
-        New-Item -ItemType Directory -Force -Path "$distPath\src\gguf-py"
+        New-Item -ItemType Directory -Force -Path "$distPath\src\gguf"
-        Copy-Item -Path "src\gguf-py\*" -Destination "$distPath\src\gguf-py" -Recurse
+        Copy-Item -Path "src\gguf\*" -Destination "$distPath\src\gguf" -Recurse
         Copy-Item -Path "src\convert_hf_to_gguf.py" -Destination "$distPath\src"
         Copy-Item -Path "src\convert_lora_to_gguf.py" -Destination "$distPath\src"
         Copy-Item -Path "src\convert_lora_to_ggml.py" -Destination "$distPath\src"
@@ -72,8 +72,8 @@ jobs:
       if: matrix.os != 'windows-latest'
       run: |
         distPath=$(if [ "${{ github.event.inputs.build_type }}" = "RELEASE" ]; then echo "build/release/dist"; else echo "build/dev/dist"; fi)
-        mkdir -p $distPath/src/gguf-py
+        mkdir -p $distPath/src/gguf
-        cp -R src/gguf-py/* $distPath/src/gguf-py/
+        cp -R src/gguf/* $distPath/src/gguf/
         cp src/convert_hf_to_gguf.py $distPath/src/
         cp src/convert_lora_to_gguf.py $distPath/src/
         cp src/convert_lora_to_ggml.py $distPath/src/

.gitignore

@@ -20,6 +20,9 @@ __pycache__/
 !src/
 src/*
 !src/*.py
+!src/gguf
+src/gguf/*
+!src/gguf/*.py
 
 # Allow docs folder and its .py files
 !docs/

src/AutoGGUF.py

@@ -1,8 +1,8 @@
 import importlib
 import json
 import shutil
-import urllib.request
 import urllib.error
+import urllib.request
 from datetime import datetime
 from functools import partial, wraps
 from typing import Any, Dict, List, Tuple
@@ -24,10 +24,10 @@
 from error_handling import handle_error, show_error
 from imports_and_globals import (
     ensure_directory,
+    load_dotenv,
     open_file_safe,
     resource_path,
     show_about,
-    load_dotenv,
 )
 
 
@@ -41,21 +41,18 @@ def wrapper(self, *args, **kwargs):
 
                     # Length check
                     if len(value) > 1024:
-                        show_error(f"{field} exceeds maximum length")
+                        show_error(self.logger, f"{field} exceeds maximum length")
 
                     # Normalize path
                     normalized_path = os.path.normpath(value)
 
                     # Check for path traversal attempts
                     if ".." in normalized_path:
-                        show_error(f"Invalid path in {field}")
+                        show_error(self.logger, f"Invalid path in {field}")
 
                     # Disallow control characters and null bytes
                     if re.search(r"[\x00-\x1f\x7f]", value):
-                        show_error(f"Invalid characters in {field}")
+                        show_error(self.logger, f"Invalid characters in {field}")
-
-                    # Update the field with normalized path
-                    getattr(self, field).setText(normalized_path)
 
                 return func(self, *args, **kwargs)
 

src/convert_hf_to_gguf.py

@@ -30,8 +30,6 @@
 if TYPE_CHECKING:
     from torch import Tensor
 
-if "NO_LOCAL_GGUF" not in os.environ:
-    sys.path.insert(1, str(Path(__file__).parent / "gguf-py"))
 import gguf
 
 logger = logging.getLogger("hf-to-gguf")

src/convert_lora_to_ggml.py

@@ -1,19 +1,17 @@
 from __future__ import annotations
 
-import logging
 import json
+import logging
 import os
 import struct
 import sys
-from pathlib import Path
+from typing import BinaryIO
-from typing import Any, BinaryIO, Sequence
 
 import numpy as np
 import torch
 
-if "NO_LOCAL_GGUF" not in os.environ:
+from gguf.constants import *
-    sys.path.insert(1, str(Path(__file__).parent / "gguf-py" / "gguf"))
+from gguf.tensor_mapping import *
-import gguf
 
 logging.basicConfig(level=logging.DEBUG)
 logger = logging.getLogger("lora-to-gguf")
@@ -51,11 +49,6 @@ def write_tensor_header(
     fout.seek((fout.tell() + 31) & -32)
 
 
-def pyinstaller_include():
-    # PyInstaller import
-    pass
-
-
 if __name__ == "__main__":
     if len(sys.argv) < 2:
         logger.info(f"Usage: python {sys.argv[0]} <path> <output_path> [arch]")
@@ -63,7 +56,7 @@ def pyinstaller_include():
             "Path must contain HuggingFace PEFT LoRA files 'adapter_config.json' and 'adapter_model.bin'"
         )
         logger.info(
-            f"Arch must be one of {list(gguf.MODEL_ARCH_NAMES.values())} (default: llama)"
+            f"Arch must be one of {list(MODEL_ARCH_NAMES.values())} (default: llama)"
         )
         sys.exit(1)
 
@@ -82,14 +75,14 @@ def pyinstaller_include():
 
     arch_name = sys.argv[3] if len(sys.argv) == 4 else "llama"
 
-    if arch_name not in gguf.MODEL_ARCH_NAMES.values():
+    if arch_name not in MODEL_ARCH_NAMES.values():
         logger.error(f"Error: unsupported architecture {arch_name}")
         sys.exit(1)
 
-    arch = list(gguf.MODEL_ARCH_NAMES.keys())[
+    arch = list(MODEL_ARCH_NAMES.keys())[
-        list(gguf.MODEL_ARCH_NAMES.values()).index(arch_name)
+        list(MODEL_ARCH_NAMES.values()).index(arch_name)
     ]
-    name_map = gguf.TensorNameMap(arch, 500)
+    name_map = TensorNameMap(arch, 500)
 
     with open(input_json, "r") as f:
         params = json.load(f)

src/convert_lora_to_gguf.py

@@ -24,9 +24,7 @@
 if TYPE_CHECKING:
     from torch import Tensor
 
-if "NO_LOCAL_GGUF" not in os.environ:
+from gguf.constants import *
-    sys.path.insert(1, str(Path(__file__).parent / "gguf-py"))
-import gguf
 
 from convert_hf_to_gguf import LazyTorchTensor, Model
 

src/gguf-py/gguf/gguf.py

@@ -1,15 +0,0 @@
-# This file left for compatibility. If you want to use the GGUF API from Python
-# then don't import gguf/gguf.py directly. If you're looking for examples, see the
-# examples/ directory for gguf-py
-
-import importlib
-import sys
-from pathlib import Path
-
-sys.path.insert(0, str(Path(__file__).parent.parent))
-
-# Compatibility for people trying to import gguf/gguf.py directly instead of as a package.
-importlib.invalidate_caches()
-import gguf  # noqa: E402
-
-importlib.reload(gguf)

src/gguf/constants.py

@@ -8,6 +8,7 @@
 GGUF_DEFAULT_ALIGNMENT = 32
 GGML_QUANT_VERSION = 2
 
+
 class Keys:
     class General:
         TYPE = "general.type"
@@ -150,10 +151,12 @@ class Adapter:
         TYPE = "adapter.type"
         LORA_ALPHA = "adapter.lora.alpha"
 
+
 class GGUFType:
     MODEL = "model"
     ADAPTER = "adapter"
 
+
 class MODEL_ARCH(IntEnum):
     LLAMA = auto()
     FALCON = auto()
@@ -199,6 +202,7 @@ class MODEL_ARCH(IntEnum):
     NEMOTRON = auto()
     EXAONE = auto()
 
+
 class MODEL_TENSOR(IntEnum):
     TOKEN_EMBD = auto()
     TOKEN_EMBD_NORM = auto()
@@ -282,6 +286,7 @@ class MODEL_TENSOR(IntEnum):
     ENC_FFN_UP = auto()
     ENC_OUTPUT_NORM = auto()
 
+
 MODEL_ARCH_NAMES: dict[MODEL_ARCH, str] = {
     MODEL_ARCH.LLAMA: "llama",
     MODEL_ARCH.FALCON: "falcon",
@@ -1075,7 +1080,6 @@ class MODEL_TENSOR(IntEnum):
         MODEL_TENSOR.FFN_DOWN,
         MODEL_TENSOR.FFN_UP,
     ],
-
 }
 
 MODEL_TENSOR_SKIP: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
@@ -1120,6 +1124,7 @@ class MODEL_TENSOR(IntEnum):
     ],
 }
 
+
 class TokenType(IntEnum):
     NORMAL = 1
     UNKNOWN = 2
@@ -1128,16 +1133,19 @@ class TokenType(IntEnum):
     UNUSED = 5
     BYTE = 6
 
+
 class RopeScalingType(Enum):
-    NONE   = 'none'
+    NONE = "none"
-    LINEAR = 'linear'
+    LINEAR = "linear"
-    YARN   = 'yarn'
+    YARN = "yarn"
+
 
 class PoolingType(IntEnum):
     NONE = 0
     MEAN = 1
     CLS = 2
 
+
 class GGMLQuantizationType(IntEnum):
     F32 = 0
     F16 = 1
@@ -1172,6 +1180,7 @@ class GGMLQuantizationType(IntEnum):
     Q4_0_4_8 = 32
     Q4_0_8_8 = 33
 
+
 class LlamaFileType(IntEnum):
     ALL_F32 = 0
     MOSTLY_F16 = 1
@@ -1210,10 +1219,12 @@ class LlamaFileType(IntEnum):
 
     GUESSED = 1024
 
+
 class GGUFEndian(IntEnum):
     LITTLE = 0
     BIG = 1
 
+
 class GGUFValueType(IntEnum):
     UINT8 = 0
     INT8 = 1
@@ -1245,6 +1256,7 @@ def get_type(val: Any) -> GGUFValueType:
         else:
             raise ValueError(f"Unknown type: {type(val)}")
 
+
 QK_K = 256
 GGML_QUANT_SIZES: dict[GGMLQuantizationType, tuple[int, int]] = {
     GGMLQuantizationType.F32: (1, 4),

src/gguf/metadata.py

@@ -441,9 +441,9 @@ def apply_metadata_heuristic(
                         org_component is not None
                         and model_full_name_component is not None
                     ):
-                        base_model[
+                        base_model["repo_url"] = (
-                            "repo_url"
+                            f"https://huggingface.co/{org_component}/{model_full_name_component}"
-                        ] = f"https://huggingface.co/{org_component}/{model_full_name_component}"
+                        )
                     metadata.base_models.append(base_model)
 
             if "license" in model_card and metadata.license is None:

src/gguf/tensor_mapping.py

@@ -4,9 +4,9 @@
 
 from .constants import MODEL_ARCH, MODEL_TENSOR, MODEL_TENSORS, TENSOR_NAMES
 
+
 class TensorNameMap:
     mappings_cfg: dict[MODEL_TENSOR, tuple[str, ...]] = {
-
         MODEL_TENSOR.TOKEN_EMBD: (
             "gpt_neox.embed_in",
             "transformer.wte",
@@ -27,24 +27,18 @@ class TensorNameMap:
             "transformer.token_embeddings",
             "shared",
         ),
-
+        MODEL_TENSOR.TOKEN_TYPES: ("embeddings.token_type_embeddings",),
-        MODEL_TENSOR.TOKEN_TYPES: (
-            "embeddings.token_type_embeddings",
-        ),
-
         MODEL_TENSOR.TOKEN_EMBD_NORM: (
             "word_embeddings_layernorm",
             "embeddings.LayerNorm",
             "emb_ln",
             "transformer.norm",
         ),
-
         MODEL_TENSOR.POS_EMBD: (
             "transformer.wpe",
             "embeddings.position_embeddings",
             "wpe",
         ),
-
         MODEL_TENSOR.OUTPUT: (
             "embed_out",
             "lm_head",
@@ -53,7 +47,6 @@ class TensorNameMap:
             "lm_head.linear",
             "output_layer",
         ),
-
         MODEL_TENSOR.OUTPUT_NORM: (
             "gpt_neox.final_layer_norm",
             "transformer.ln_f",
@@ -71,7 +64,6 @@ class TensorNameMap:
             "transformer.norm",
             "model.norm",
         ),
-
         MODEL_TENSOR.ROPE_FREQS: (
             "rope.freqs",
             "rotary_pos_emb.inv_freq",
@@ -79,7 +71,6 @@ class TensorNameMap:
     }
 
     block_mappings_cfg: dict[MODEL_TENSOR, tuple[str, ...]] = {
-
         MODEL_TENSOR.ATTN_NORM: (
             "gpt_neox.layers.{bid}.input_layernorm",
             "transformer.h.{bid}.ln_1",
@@ -102,12 +93,10 @@ class TensorNameMap:
             "encoder.layers.{bid}.input_layernorm",
             "transformer.layers.{bid}.attn_norm",
         ),
-
         MODEL_TENSOR.ATTN_NORM_2: (
             "transformer.h.{bid}.ln_attn",
             "encoder.layer.{bid}.layer_norm_1",
         ),
-
         MODEL_TENSOR.ATTN_QKV: (
             "gpt_neox.layers.{bid}.attention.query_key_value",
             "transformer.h.{bid}.attn.c_attn",
@@ -124,7 +113,6 @@ class TensorNameMap:
             "encoder.layers.{bid}.self_attention.query_key_value",
             "transformer.layers.{bid}.attn.qkv_proj",
         ),
-
         MODEL_TENSOR.ATTN_Q: (
             "model.layers.{bid}.self_attn.q_proj",
             "layers.{bid}.attention.wq",
@@ -135,7 +123,6 @@ class TensorNameMap:
             "transformer.decoder_layer.{bid}.multi_head_attention.query",
             "transformer.h.{bid}.attn.attention.q_proj",
         ),
-
         MODEL_TENSOR.ATTN_K: (
             "model.layers.{bid}.self_attn.k_proj",
             "layers.{bid}.attention.wk",
@@ -147,7 +134,6 @@ class TensorNameMap:
             "transformer.decoder_layer.{bid}.multi_head_attention.key",
             "transformer.h.{bid}.attn.attention.k_proj",
         ),
-
         MODEL_TENSOR.ATTN_V: (
             "model.layers.{bid}.self_attn.v_proj",
             "layers.{bid}.attention.wv",
@@ -159,7 +145,6 @@ class TensorNameMap:
             "transformer.decoder_layer.{bid}.multi_head_attention.value",
             "transformer.h.{bid}.attn.attention.v_proj",
         ),
-
         MODEL_TENSOR.ATTN_OUT: (
             "gpt_neox.layers.{bid}.attention.dense",
             "transformer.h.{bid}.attn.c_proj",
@@ -183,25 +168,19 @@ class TensorNameMap:
             "transformer.layers.{bid}.attn.out_proj",
             "transformer.h.{bid}.attn.attention.out_proj",
         ),
-
         MODEL_TENSOR.ATTN_OUT_NORM: (
             "encoder.layer.{bid}.attention.output.LayerNorm",
             "encoder.layers.{bid}.norm1",
             "transformer.decoder_layer.{bid}.rms_norm_1",
             "transformer.blocks.{bid}.norm_attn_norm.norm_2",
         ),
-
+        MODEL_TENSOR.ATTN_POST_NORM: ("model.layers.{bid}.post_attention_layernorm",),
-        MODEL_TENSOR.ATTN_POST_NORM: (
-            "model.layers.{bid}.post_attention_layernorm",
-        ),
-
         MODEL_TENSOR.ATTN_ROT_EMBD: (
             "model.layers.{bid}.self_attn.rotary_emb.inv_freq",
             "layers.{bid}.attention.inner_attention.rope.freqs",
             "model.layers.layers.{bid}.self_attn.rotary_emb.inv_freq",
             "transformer.h.{bid}.attn.rotary_emb.inv_freq",
         ),
-
         MODEL_TENSOR.FFN_NORM: (
             "gpt_neox.layers.{bid}.post_attention_layernorm",
             "transformer.h.{bid}.ln_2",
@@ -217,15 +196,8 @@ class TensorNameMap:
             "encoder.layers.{bid}.post_attention_layernorm",
             "transformer.layers.{bid}.ffn_norm",
         ),
-
+        MODEL_TENSOR.FFN_PRE_NORM: ("model.layers.{bid}.pre_feedforward_layernorm",),
-        MODEL_TENSOR.FFN_PRE_NORM: (
+        MODEL_TENSOR.FFN_POST_NORM: ("model.layers.{bid}.post_feedforward_layernorm",),
-            "model.layers.{bid}.pre_feedforward_layernorm",
-        ),
-
-        MODEL_TENSOR.FFN_POST_NORM: (
-            "model.layers.{bid}.post_feedforward_layernorm",
-        ),
-
         MODEL_TENSOR.FFN_GATE_INP: (
             "layers.{bid}.feed_forward.gate",
             "model.layers.{bid}.block_sparse_moe.gate",
@@ -233,11 +205,7 @@ class TensorNameMap:
             "transformer.decoder_layer.{bid}.router",
             "transformer.blocks.{bid}.ffn.router.layer",
         ),
-
+        MODEL_TENSOR.FFN_GATE_INP_SHEXP: ("model.layers.{bid}.mlp.shared_expert_gate",),
-        MODEL_TENSOR.FFN_GATE_INP_SHEXP: (
-            "model.layers.{bid}.mlp.shared_expert_gate",
-        ),
-
         MODEL_TENSOR.FFN_UP: (
             "gpt_neox.layers.{bid}.mlp.dense_h_to_4h",
             "transformer.h.{bid}.mlp.c_fc",
@@ -265,23 +233,17 @@ class TensorNameMap:
             "encoder.layers.{bid}.mlp.dense_h_to_4h",
             "transformer.h.{bid}.mlp.c_fc_1",
         ),
-
         MODEL_TENSOR.FFN_UP_EXP: (
             "layers.{bid}.feed_forward.experts.w3",
             "transformer.decoder_layer.{bid}.moe.linear_v",
             "transformer.blocks.{bid}.ffn.experts.mlp.v1",
             "model.layers.{bid}.mlp.experts.up_proj",
         ),
-
         MODEL_TENSOR.FFN_UP_SHEXP: (
             "model.layers.{bid}.mlp.shared_expert.up_proj",
             "model.layers.{bid}.mlp.shared_experts.up_proj",
         ),
-
+        MODEL_TENSOR.FFN_ACT: ("transformer.blocks.{bid}.ffn.act",),
-        MODEL_TENSOR.FFN_ACT: (
-            "transformer.blocks.{bid}.ffn.act",
-        ),
-
         MODEL_TENSOR.FFN_GATE: (
             "model.layers.{bid}.mlp.gate_proj",
             "layers.{bid}.feed_forward.w1",
@@ -295,19 +257,16 @@ class TensorNameMap:
             "model.layers.{bid}.residual_mlp.w1",
             "transformer.h.{bid}.mlp.c_fc_0",
         ),
-
         MODEL_TENSOR.FFN_GATE_EXP: (
             "layers.{bid}.feed_forward.experts.w1",
             "transformer.decoder_layer.{bid}.moe.linear",
             "transformer.blocks.{bid}.ffn.experts.mlp.w1",
             "model.layers.{bid}.mlp.experts.gate_proj",
         ),
-
         MODEL_TENSOR.FFN_GATE_SHEXP: (
             "model.layers.{bid}.mlp.shared_expert.gate_proj",
             "model.layers.{bid}.mlp.shared_experts.gate_proj",
         ),
-
         MODEL_TENSOR.FFN_DOWN: (
             "gpt_neox.layers.{bid}.mlp.dense_4h_to_h",
             "transformer.h.{bid}.mlp.c_proj",
@@ -334,19 +293,16 @@ class TensorNameMap:
             "encoder.layers.{bid}.mlp.dense_4h_to_h",
             "model.layers.h.{bid}.mlp.c_proj",
         ),
-
         MODEL_TENSOR.FFN_DOWN_EXP: (
             "layers.{bid}.feed_forward.experts.w2",
             "transformer.decoder_layer.{bid}.moe.linear_1",
             "transformer.blocks.{bid}.ffn.experts.mlp.w2",
             "model.layers.{bid}.mlp.experts.down_proj",
         ),
-
         MODEL_TENSOR.FFN_DOWN_SHEXP: (
             "model.layers.{bid}.mlp.shared_expert.down_proj",
             "model.layers.{bid}.mlp.shared_experts.down_proj",
         ),
-
         MODEL_TENSOR.ATTN_Q_NORM: (
             "language_model.encoder.layers.{bid}.self_attention.q_layernorm",
             "model.layers.{bid}.self_attn.q_layernorm",
@@ -355,7 +311,6 @@ class TensorNameMap:
             "encoder.layer.{bid}.attention.self.layer_norm_q",
             "transformer.layers.{bid}.attn.q_norm",
         ),
-
         MODEL_TENSOR.ATTN_K_NORM: (
             "language_model.encoder.layers.{bid}.self_attention.k_layernorm",
             "model.layers.{bid}.self_attn.k_layernorm",
@@ -364,209 +319,108 @@ class TensorNameMap:
             "encoder.layer.{bid}.attention.self.layer_norm_k",
             "transformer.layers.{bid}.attn.k_norm",
         ),
-
         MODEL_TENSOR.ROPE_FREQS: (
             "language_model.encoder.layers.{bid}.self_attention.rotary_emb.inv_freq",
         ),
-
         MODEL_TENSOR.LAYER_OUT_NORM: (
             "encoder.layer.{bid}.output.LayerNorm",
             "encoder.layers.{bid}.norm2",
             "transformer.decoder_layer.{bid}.rms_norm_3",
             "encoder.layer.{bid}.mlp.layernorm",
-            "encoder.layer.{bid}.layer_norm_2"
+            "encoder.layer.{bid}.layer_norm_2",
         ),
-
         MODEL_TENSOR.SSM_IN: (
             "model.layers.{bid}.in_proj",
             "backbone.layers.{bid}.mixer.in_proj",
         ),
-
         MODEL_TENSOR.SSM_CONV1D: (
             "model.layers.{bid}.conv1d",
             "backbone.layers.{bid}.mixer.conv1d",
         ),
-
         MODEL_TENSOR.SSM_X: (
             "model.layers.{bid}.x_proj",
             "backbone.layers.{bid}.mixer.x_proj",
         ),
-
         MODEL_TENSOR.SSM_DT: (
             "model.layers.{bid}.dt_proj",
             "backbone.layers.{bid}.mixer.dt_proj",
         ),
-
         MODEL_TENSOR.SSM_A: (
             "model.layers.{bid}.A_log",
             "backbone.layers.{bid}.mixer.A_log",
         ),
-
         MODEL_TENSOR.SSM_D: (
             "model.layers.{bid}.D",
             "backbone.layers.{bid}.mixer.D",
         ),
-
         MODEL_TENSOR.SSM_OUT: (
             "model.layers.{bid}.out_proj",
             "backbone.layers.{bid}.mixer.out_proj",
         ),
-
+        MODEL_TENSOR.ATTN_Q_A: ("model.layers.{bid}.self_attn.q_a_proj",),
-        MODEL_TENSOR.ATTN_Q_A: (
+        MODEL_TENSOR.ATTN_Q_B: ("model.layers.{bid}.self_attn.q_b_proj",),
-            "model.layers.{bid}.self_attn.q_a_proj",
-        ),
-
-        MODEL_TENSOR.ATTN_Q_B: (
-            "model.layers.{bid}.self_attn.q_b_proj",
-        ),
-
         MODEL_TENSOR.ATTN_KV_A_MQA: (
             "model.layers.{bid}.self_attn.kv_a_proj_with_mqa",
         ),
-
+        MODEL_TENSOR.ATTN_KV_B: ("model.layers.{bid}.self_attn.kv_b_proj",),
-        MODEL_TENSOR.ATTN_KV_B: (
+        MODEL_TENSOR.ATTN_Q_A_NORM: ("model.layers.{bid}.self_attn.q_a_layernorm",),
-            "model.layers.{bid}.self_attn.kv_b_proj",
+        MODEL_TENSOR.ATTN_KV_A_NORM: ("model.layers.{bid}.self_attn.kv_a_layernorm",),
-        ),
+        MODEL_TENSOR.ATTN_SUB_NORM: ("model.layers.{bid}.self_attn.inner_attn_ln",),
-
+        MODEL_TENSOR.FFN_SUB_NORM: ("model.layers.{bid}.mlp.ffn_layernorm",),
-        MODEL_TENSOR.ATTN_Q_A_NORM: (
+        MODEL_TENSOR.DEC_ATTN_NORM: ("decoder.block.{bid}.layer.0.layer_norm",),
-            "model.layers.{bid}.self_attn.q_a_layernorm",
+        MODEL_TENSOR.DEC_ATTN_Q: ("decoder.block.{bid}.layer.0.SelfAttention.q",),
-        ),
+        MODEL_TENSOR.DEC_ATTN_K: ("decoder.block.{bid}.layer.0.SelfAttention.k",),
-
+        MODEL_TENSOR.DEC_ATTN_V: ("decoder.block.{bid}.layer.0.SelfAttention.v",),
-        MODEL_TENSOR.ATTN_KV_A_NORM: (
+        MODEL_TENSOR.DEC_ATTN_OUT: ("decoder.block.{bid}.layer.0.SelfAttention.o",),
-            "model.layers.{bid}.self_attn.kv_a_layernorm",
-        ),
-
-        MODEL_TENSOR.ATTN_SUB_NORM: (
-            "model.layers.{bid}.self_attn.inner_attn_ln",
-        ),
-
-        MODEL_TENSOR.FFN_SUB_NORM: (
-            "model.layers.{bid}.mlp.ffn_layernorm",
-        ),
-
-        MODEL_TENSOR.DEC_ATTN_NORM: (
-            "decoder.block.{bid}.layer.0.layer_norm",
-        ),
-
-        MODEL_TENSOR.DEC_ATTN_Q: (
-            "decoder.block.{bid}.layer.0.SelfAttention.q",
-        ),
-
-        MODEL_TENSOR.DEC_ATTN_K: (
-            "decoder.block.{bid}.layer.0.SelfAttention.k",
-        ),
-
-        MODEL_TENSOR.DEC_ATTN_V: (
-            "decoder.block.{bid}.layer.0.SelfAttention.v",
-        ),
-
-        MODEL_TENSOR.DEC_ATTN_OUT: (
-            "decoder.block.{bid}.layer.0.SelfAttention.o",
-        ),
-
         MODEL_TENSOR.DEC_ATTN_REL_B: (
             "decoder.block.{bid}.layer.0.SelfAttention.relative_attention_bias",
         ),
-
+        MODEL_TENSOR.DEC_CROSS_ATTN_NORM: ("decoder.block.{bid}.layer.1.layer_norm",),
-        MODEL_TENSOR.DEC_CROSS_ATTN_NORM: (
-            "decoder.block.{bid}.layer.1.layer_norm",
-        ),
-
         MODEL_TENSOR.DEC_CROSS_ATTN_Q: (
             "decoder.block.{bid}.layer.1.EncDecAttention.q",
         ),
-
         MODEL_TENSOR.DEC_CROSS_ATTN_K: (
             "decoder.block.{bid}.layer.1.EncDecAttention.k",
         ),
-
         MODEL_TENSOR.DEC_CROSS_ATTN_V: (
             "decoder.block.{bid}.layer.1.EncDecAttention.v",
         ),
-
         MODEL_TENSOR.DEC_CROSS_ATTN_OUT: (
             "decoder.block.{bid}.layer.1.EncDecAttention.o",
         ),
-
         MODEL_TENSOR.DEC_CROSS_ATTN_REL_B: (
             "decoder.block.{bid}.layer.1.EncDecAttention.relative_attention_bias",
         ),
-
+        MODEL_TENSOR.DEC_FFN_NORM: ("decoder.block.{bid}.layer.2.layer_norm",),
-        MODEL_TENSOR.DEC_FFN_NORM: (
+        MODEL_TENSOR.DEC_FFN_GATE: ("decoder.block.{bid}.layer.2.DenseReluDense.wi_0",),
-            "decoder.block.{bid}.layer.2.layer_norm",
-        ),
-
-        MODEL_TENSOR.DEC_FFN_GATE: (
-            "decoder.block.{bid}.layer.2.DenseReluDense.wi_0",
-        ),
-
         MODEL_TENSOR.DEC_FFN_UP: (
             "decoder.block.{bid}.layer.2.DenseReluDense.wi",
             "decoder.block.{bid}.layer.2.DenseReluDense.wi_1",
         ),
-
+        MODEL_TENSOR.DEC_FFN_DOWN: ("decoder.block.{bid}.layer.2.DenseReluDense.wo",),
-        MODEL_TENSOR.DEC_FFN_DOWN: (
+        MODEL_TENSOR.DEC_OUTPUT_NORM: ("decoder.final_layer_norm",),
-            "decoder.block.{bid}.layer.2.DenseReluDense.wo",
+        MODEL_TENSOR.ENC_ATTN_NORM: ("encoder.block.{bid}.layer.0.layer_norm",),
-        ),
+        MODEL_TENSOR.ENC_ATTN_Q: ("encoder.block.{bid}.layer.0.SelfAttention.q",),
-
+        MODEL_TENSOR.ENC_ATTN_K: ("encoder.block.{bid}.layer.0.SelfAttention.k",),
-        MODEL_TENSOR.DEC_OUTPUT_NORM: (
+        MODEL_TENSOR.ENC_ATTN_V: ("encoder.block.{bid}.layer.0.SelfAttention.v",),
-            "decoder.final_layer_norm",
+        MODEL_TENSOR.ENC_ATTN_OUT: ("encoder.block.{bid}.layer.0.SelfAttention.o",),
-        ),
-
-        MODEL_TENSOR.ENC_ATTN_NORM: (
-            "encoder.block.{bid}.layer.0.layer_norm",
-        ),
-
-        MODEL_TENSOR.ENC_ATTN_Q: (
-            "encoder.block.{bid}.layer.0.SelfAttention.q",
-        ),
-
-        MODEL_TENSOR.ENC_ATTN_K: (
-            "encoder.block.{bid}.layer.0.SelfAttention.k",
-        ),
-
-        MODEL_TENSOR.ENC_ATTN_V: (
-            "encoder.block.{bid}.layer.0.SelfAttention.v",
-        ),
-
-        MODEL_TENSOR.ENC_ATTN_OUT: (
-            "encoder.block.{bid}.layer.0.SelfAttention.o",
-        ),
-
         MODEL_TENSOR.ENC_ATTN_REL_B: (
             "encoder.block.{bid}.layer.0.SelfAttention.relative_attention_bias",
         ),
-
+        MODEL_TENSOR.ENC_FFN_NORM: ("encoder.block.{bid}.layer.1.layer_norm",),
-        MODEL_TENSOR.ENC_FFN_NORM: (
+        MODEL_TENSOR.ENC_FFN_GATE: ("encoder.block.{bid}.layer.1.DenseReluDense.wi_0",),
-            "encoder.block.{bid}.layer.1.layer_norm",
-        ),
-
-        MODEL_TENSOR.ENC_FFN_GATE: (
-            "encoder.block.{bid}.layer.1.DenseReluDense.wi_0",
-        ),
-
         MODEL_TENSOR.ENC_FFN_UP: (
             "encoder.block.{bid}.layer.1.DenseReluDense.wi",
             "encoder.block.{bid}.layer.1.DenseReluDense.wi_1",
         ),
-
+        MODEL_TENSOR.ENC_FFN_DOWN: ("encoder.block.{bid}.layer.1.DenseReluDense.wo",),
-        MODEL_TENSOR.ENC_FFN_DOWN: (
+        MODEL_TENSOR.ENC_OUTPUT_NORM: ("encoder.final_layer_norm",),
-            "encoder.block.{bid}.layer.1.DenseReluDense.wo",
-        ),
-
-        MODEL_TENSOR.ENC_OUTPUT_NORM: (
-            "encoder.final_layer_norm",
-        ),
     }
 
     arch_block_mappings_cfg: dict[MODEL_ARCH, dict[MODEL_TENSOR, tuple[str, ...]]] = {
         MODEL_ARCH.ARCTIC: {
-            MODEL_TENSOR.FFN_NORM: (
+            MODEL_TENSOR.FFN_NORM: ("model.layers.{bid}.residual_layernorm",),
-                "model.layers.{bid}.residual_layernorm",
+            MODEL_TENSOR.FFN_NORM_EXP: ("model.layers.{bid}.post_attention_layernorm",),
-            ),
-            MODEL_TENSOR.FFN_NORM_EXP: (
-                "model.layers.{bid}.post_attention_layernorm",
-            ),
         },
     }
 
@@ -594,7 +448,9 @@ def __init__(self, arch: MODEL_ARCH, n_blocks: int):
                     key = key.format(bid=bid)
                     self.mapping[key] = (tensor, tensor_name)
 
-    def get_type_and_name(self, key: str, try_suffixes: Sequence[str] = ()) -> tuple[MODEL_TENSOR, str] | None:
+    def get_type_and_name(
+        self, key: str, try_suffixes: Sequence[str] = ()
+    ) -> tuple[MODEL_TENSOR, str] | None:
         result = self.mapping.get(key)
         if result is not None:
             return result
@@ -611,7 +467,9 @@ def get_name(self, key: str, try_suffixes: Sequence[str] = ()) -> str | None:
             return None
         return result[1]
 
-    def get_type(self, key: str, try_suffixes: Sequence[str] = ()) -> MODEL_TENSOR | None:
+    def get_type(
+        self, key: str, try_suffixes: Sequence[str] = ()
+    ) -> MODEL_TENSOR | None:
         result = self.get_type_and_name(key, try_suffixes=try_suffixes)
         if result is None:
             return None
@@ -629,5 +487,6 @@ def __contains__(self, key: str) -> bool:
     def __repr__(self) -> str:
         return repr(self.mapping)
 
+
 def get_tensor_name_map(arch: MODEL_ARCH, n_blocks: int) -> TensorNameMap:
     return TensorNameMap(arch, n_blocks)

src/gguf/vocab.py

@@ -224,11 +224,9 @@ class Vocab(BaseVocab, Protocol):
     added_tokens_list: list[str]
     fname_tokenizer: Path
 
-    def __init__(self, base_path: Path):
+    def __init__(self, base_path: Path): ...
-        ...
 
-    def all_tokens(self) -> Iterable[tuple[bytes, float, gguf.TokenType]]:
+    def all_tokens(self) -> Iterable[tuple[bytes, float, gguf.TokenType]]: ...
-        ...
 
 
 class NoVocab(BaseVocab):