server : restore numeric prompts (#7883)

This commit is contained in:
Georgi Gerganov 2024-06-12 14:42:29 +03:00 committed by GitHub
parent dcf752707d
commit 704a35b183
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@ -147,7 +147,7 @@ struct server_slot {
int32_t n_prompt_tokens = 0;
int32_t n_prompt_tokens_processed = 0;
std::string prompt;
json prompt; // can be either a string, array of strings or array of token ids
// when a task is submitted, we first tokenize the prompt and store it here
std::vector<llama_token> prompt_tokens;
@ -822,8 +822,13 @@ struct server_context {
continue;
}
// skip the slot if it does not contains prompt
if (!slot.prompt.is_string()) {
continue;
}
// current slot's prompt
std::string slot_prompt = slot.prompt;
std::string slot_prompt = slot.prompt.get<std::string>();
// length of the current slot's prompt
int slot_prompt_len = slot_prompt.size();
@ -957,12 +962,12 @@ struct server_context {
return false;
}
if (prompt->is_string()) {
slot.prompt = prompt->get<std::string>();
} else if (prompt->is_array() && prompt->size() == 1 && prompt->at(0).is_string()) {
slot.prompt = prompt->at(0).get<std::string>();
if ((prompt->is_string()) ||
(prompt->is_array() && prompt->size() == 1 && prompt->at(0).is_string()) ||
(prompt->is_array() && !prompt->empty() && prompt->at(0).is_number_integer())) {
slot.prompt = *prompt;
} else {
send_error(task, "\"prompt\" must be a string or an array of strings", ERROR_TYPE_INVALID_REQUEST);
send_error(task, "\"prompt\" must be a string or an array of integers", ERROR_TYPE_INVALID_REQUEST);
return false;
}
}