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fix: map Qwen3-VL DeepStack GGUF tensor names #1858

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Merged
leejet merged 1 commit into from
Aug 5, 2026
+18 −0
Merged

fix: map Qwen3-VL DeepStack GGUF tensor names #1858

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18 changes: 18 additions & 0 deletions src/name_conversion.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,20 @@ std::string convert_cond_stage_model_name(std::string name, std::string prefix)
}

std::string convert_qwen3_vl_vision_name(std::string name) {
static const std::vector<std::pair<std::string, std::string>> qwen3_vl_deepstack_name_map{
{"v.deepstack_merger_list.", "deepstack_merger_list."},
{"v.deepstack.5.", "deepstack_merger_list.0."},
{"v.deepstack.8.", "deepstack_merger_list.0."},
{"v.deepstack.11.", "deepstack_merger_list.1."},
{"v.deepstack.16.", "deepstack_merger_list.1."},
{"v.deepstack.17.", "deepstack_merger_list.2."},
{"v.deepstack.24.", "deepstack_merger_list.2."},
{"fc1.", "linear_fc1."},
{"fc2.", "linear_fc2."},
{"ffn_up.", "linear_fc1."},
{"ffn_down.", "linear_fc2."},
{"ffn_norm.", "norm."},
};
static const std::vector<std::pair<std::string, std::string>> qwen3_vl_vision_name_map{
{"mm.0.", "merger.linear_fc1."},
{"mm.2.", "merger.linear_fc2."},
Expand All @@ -201,6 +215,10 @@ std::string convert_qwen3_vl_vision_name(std::string name) {
{"ln1.", "norm1."},
{"ln2.", "norm2."},
};
if (contains(name, "v.deepstack_merger_list.") || contains(name, "v.deepstack.")) {
replace_with_name_map(name, qwen3_vl_deepstack_name_map);
return name;
}
replace_with_name_map(name, qwen3_vl_vision_name_map);
return name;
}
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