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@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+gemma-3-4b-it-q4_0_s.gguf filter=lfs diff=lfs merge=lfs -text

gemma-3-4b-it-q4_0_s.gguf

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86f8c007c30da227e6c4de8db474dd4d41363ef54097e29ce57c4eb68e5cd2d8
+size 2363376448

swap_embeds.py

@@ -0,0 +1,58 @@
+import argparse
+from gguf.gguf_reader import GGUFReader
+from gguf import GGUFWriter,GGUFValueType,ReaderField,OrderedDict  # noqa: E402
+
+def add_keys(writer: GGUFWriter, fields: "OrderedDict[str, ReaderField]"):
+    for key, field in fields.items():
+        if(key not in ["general.architecture","GGUF.version","GGUF.tensor_count","GGUF.kv_count"]):
+            if field.types[0] == GGUFValueType.STRING:
+                writer.add_string(key=key, val=''.join(chr(i) for i in field.parts[field.data[0]]))
+            elif field.types[0] == GGUFValueType.ARRAY:
+                writer.add_array(key=key, val=field.contents())
+            else:
+                writer.add_key_value(key=key, val=field.parts[field.data[0]][0],vtype=field.types[0])
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Merge GGUF models, especially embedding tables.")
+    parser.add_argument("model_src_path", help="Path to the main model GGUF file.")
+    parser.add_argument("embed_src_path", help="Path to the model GGUF file to take the embeddings table from (or other tensors).")
+    parser.add_argument("dst_path", help="Path to the output GGUF file.")
+    parser.add_argument("--target_blocks", nargs="+", default=["token_embd.weight"],
+                        help="List of tensor names to merge from the embedding file. Default: token_embd.weight")
+
+    args = parser.parse_args()
+    reader_model = GGUFReader(args.model_src_path)
+    reader_embed = GGUFReader(args.embed_src_path)
+
+    archField = reader_model.get_field("general.architecture")
+    if archField is None:
+        print("Couldn't get arch from src0 file")
+        exit(-1)
+    arch = str(''.join(chr(i) for i in archField.parts[archField.data[0]]))
+    archField = reader_model.get_field("general.architecture")
+    if archField is None:
+        print("Couldn't get arch from src1 file")
+        exit(-1)
+    if str(''.join(chr(i) for i in archField.parts[archField.data[0]])) != arch:
+        print("src0 and sdc1 have different architectures")
+        exit(-1)
+    writer = GGUFWriter(path=args.dst_path, arch=arch)
+
+    add_keys(writer,reader_model.fields)
+
+    for tensor in reader_model.tensors:
+        # print(tensor.name)
+        if tensor.name in args.target_blocks:
+            name = tensor.name
+            for tensorSrc in reader_embed.tensors:
+                if tensorSrc.name == name:
+                    writer.add_tensor(name = tensorSrc.name, tensor=tensorSrc.data, raw_shape=tensorSrc.shape.tolist().reverse(),raw_dtype= tensorSrc.tensor_type)
+                    break
+        else:
+            writer.add_tensor(name = tensor.name, tensor=tensor.data, raw_shape=tensor.shape.tolist().reverse(),raw_dtype= tensor.tensor_type)
+
+    writer.write_header_to_file()
+    writer.write_kv_data_to_file()
+    writer.write_tensors_to_file()
+    # exit(0)
+    writer.close()