From 41b9260f18eb7f325c952006ac46afc1d0d8ad2f Mon Sep 17 00:00:00 2001 From: Elaine Date: Fri, 14 Jun 2024 13:16:49 +0300 Subject: [PATCH] convert : add Poro-34B-chat tokenizer support (#7713) * support for Poro chat pre-tokenizer * add support for Poro pre-tokenizer * Update convert-hf-to-gguf-update.py Co-authored-by: Georgi Gerganov * Change Poro-34B-chat to poro-chat * Change Poro-34B-chat to poro-chat * Update convert-hf-to-gguf-update.py * Update llama.cpp --------- Co-authored-by: Georgi Gerganov --- convert-hf-to-gguf-update.py | 1 + convert-hf-to-gguf.py | 3 +++ llama.cpp | 8 ++++++++ llama.h | 1 + 4 files changed, 13 insertions(+) diff --git a/convert-hf-to-gguf-update.py b/convert-hf-to-gguf-update.py index f43b15760e1b2..fbf1e1ea3de37 100755 --- a/convert-hf-to-gguf-update.py +++ b/convert-hf-to-gguf-update.py @@ -83,6 +83,7 @@ class TOKENIZER_TYPE(IntEnum): {"name": "jina-v2-es", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/jinaai/jina-embeddings-v2-base-es", }, {"name": "jina-v2-de", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/jinaai/jina-embeddings-v2-base-de", }, {"name": "smaug-bpe", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/abacusai/Smaug-Llama-3-70B-Instruct", }, + {"name": "poro-chat", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/LumiOpen/Poro-34B-chat", }, {"name": "jina-v2-code", "tokt": TOKENIZER_TYPE.BPE, "repo": "https://huggingface.co/jinaai/jina-embeddings-v2-base-code", }, ] diff --git a/convert-hf-to-gguf.py b/convert-hf-to-gguf.py index 025405a2c6ce1..55ce502dba1c7 100755 --- a/convert-hf-to-gguf.py +++ b/convert-hf-to-gguf.py @@ -477,6 +477,9 @@ def get_vocab_base_pre(self, tokenizer) -> str: if chkhsh == "c136ed14d01c2745d4f60a9596ae66800e2b61fa45643e72436041855ad4089d": # ref: https://huggingface.co/abacusai/Smaug-Llama-3-70B-Instruct res = "smaug-bpe" + if chkhsh == "c7ea5862a53e4272c035c8238367063e2b270d51faa48c0f09e9d5b54746c360": + # ref: https://huggingface.co/LumiOpen/Poro-34B-chat + res = "poro-chat" if chkhsh == "7967bfa498ade6b757b064f31e964dddbb80f8f9a4d68d4ba7998fcf281c531a": # ref: https://huggingface.co/jinaai/jina-embeddings-v2-base-code res = "jina-v2-code" diff --git a/llama.cpp b/llama.cpp index 225ea977f4612..7f8c259a8f750 100644 --- a/llama.cpp +++ b/llama.cpp @@ -4713,6 +4713,9 @@ static void llm_load_vocab( } else if ( tokenizer_pre == "smaug-bpe") { vocab.type_pre = LLAMA_VOCAB_PRE_TYPE_SMAUG; + } else if ( + tokenizer_pre == "poro-chat") { + vocab.type_pre = LLAMA_VOCAB_PRE_TYPE_PORO; } else { throw std::runtime_error(format("unknown pre-tokenizer type: '%s'", tokenizer_pre.c_str())); } @@ -13028,6 +13031,11 @@ struct llm_tokenizer_bpe { "(?:'[sS]|'[tT]|'[rR][eE]|'[vV][eE]|'[mM]|'[lL][lL]|'[dD])|[^\\r\\n\\p{L}\\p{N}]?\\p{L}+|\\p{N}| ?[^\\s\\p{L}\\p{N}]+[\\r\\n]*|\\s*[\\r\\n]+|\\s+(?!\\S)|\\s+", }); break; + case LLAMA_VOCAB_PRE_TYPE_PORO: + word_collection = unicode_regex_split(text, { + " ?[^(\\s|.,!?…。，、।۔،)]+", + }); + break; default: // default regex for BPE tokenization pre-processing word_collection = unicode_regex_split(text, { diff --git a/llama.h b/llama.h index 62908261f2791..da310ffaf9ad9 100644 --- a/llama.h +++ b/llama.h @@ -86,6 +86,7 @@ extern "C" { LLAMA_VOCAB_PRE_TYPE_OLMO = 12, LLAMA_VOCAB_PRE_TYPE_DBRX = 13, LLAMA_VOCAB_PRE_TYPE_SMAUG = 14, + LLAMA_VOCAB_PRE_TYPE_PORO = 15, }; // note: these values should be synchronized with ggml_rope