model: support youtu-vl model (#18479)

* Support Youtu-VL Model

* merge code

* fix bug

* revert qwen2 code & support rsplit in minja.hpp

* update warm info

* fix annotation

* u

* revert minja.hpp

* fix

* Do not write routed_scaling_factor to gguf when routed_scaling_factor is None

* fix expert_weights_scale

* LGTM after whitespace fixes

* fix

* fix

* fix

* layers to layer_index

* enum fix

---------

Co-authored-by: Xuan-Son Nguyen <son@huggingface.co>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
This commit is contained in:
tt 2026-01-02 02:25:54 +08:00 committed by GitHub
parent 3ccccc83f7
commit ced765be44
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17 changed files with 473 additions and 36 deletions

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@ -964,6 +964,11 @@ std::vector<std::string> unicode_regex_split(const std::string & text, const std
{ "\\p{P}", unicode_cpt_flags::PUNCTUATION },
{ "\\p{M}", unicode_cpt_flags::ACCENT_MARK },
{ "\\p{S}", unicode_cpt_flags::SYMBOL },
{ "\\p{Lu}", unicode_cpt_flags::LETTER }, // Uppercase letter
{ "\\p{Ll}", unicode_cpt_flags::LETTER }, // Lowercase letter
{ "\\p{Lt}", unicode_cpt_flags::LETTER }, // Titlecase letter
{ "\\p{Lm}", unicode_cpt_flags::LETTER }, // Modifier letter
{ "\\p{Lo}", unicode_cpt_flags::LETTER }, // Other letter
};
static const std::map<int, int> k_ucat_cpt = {
@ -1074,22 +1079,26 @@ std::vector<std::string> unicode_regex_split(const std::string & text, const std
continue;
}
if (regex_expr[i + 0] == '\\' && i + 4 < regex_expr.size() &&
// Match \p{...} Unicode properties of varying lengths
if (regex_expr[i + 0] == '\\' && i + 3 < regex_expr.size() &&
regex_expr[i + 1] == 'p' &&
regex_expr[i + 2] == '{' &&
regex_expr[i + 4] == '}') {
const std::string pat = regex_expr.substr(i, 5);
if (k_ucat_enum.find(pat) != k_ucat_enum.end()) {
if (!inside) {
regex_expr_collapsed += '[';
regex_expr[i + 2] == '{') {
// Find the closing brace
size_t closing_brace = regex_expr.find('}', i + 3);
if (closing_brace != std::string::npos && closing_brace <= i + 10) { // reasonable limit
const std::string pat = regex_expr.substr(i, closing_brace - i + 1);
if (k_ucat_enum.find(pat) != k_ucat_enum.end()) {
if (!inside) {
regex_expr_collapsed += '[';
}
regex_expr_collapsed += k_ucat_cpt.at(k_ucat_enum.at(pat));
regex_expr_collapsed += k_ucat_map.at(k_ucat_enum.at(pat));
if (!inside) {
regex_expr_collapsed += ']';
}
i = closing_brace;
continue;
}
regex_expr_collapsed += k_ucat_cpt.at(k_ucat_enum.at(pat));
regex_expr_collapsed += k_ucat_map.at(k_ucat_enum.at(pat));
if (!inside) {
regex_expr_collapsed += ']';
}
i += 4;
continue;
}
}