Commit Graph

4 Commits

Author SHA1 Message Date
Galunid
69a6735087
Update special token handling in conversion scripts for gpt2 derived tokenizers (#3746)
We still have the heads up in `README.md` regarding `bpe` tokenizers and this patch is needed for 

- a couple of tokenizer tests
- some more `special` and `non-special` added tokens handling (as far as I understand it)

* Update special token handling

* Add mpt
2023-10-23 21:46:00 +02:00
Kerfuffle
a5e7dbd614
llama : validate special token ids are in range when loading GGUF model (#3635)
* Add validation for special token ids to llama.cpp

Small optimization for llama_byte_to_token SPM mode

* Fix BPE newline check, only I could break something so simple

* Killll meeeeee

* Account for GGUF_KEY_KEY only setting when the key exists

* Minor code cleanups.

* Fix convert.py error msg when added tokens are out of range

* Make gguf SpecialVocab vocab size-aware

Update conversion scripts accordingly

* Avoid a string copy

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

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Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-10-22 21:14:56 +03:00
Georgi Gerganov
fcca0a7004
refact : fix convert script + zero out KV cache to avoid nans (#3523)
* refact : fix convert script + zero out KV cache to avoid nans

* ggml : silu(-inf) should never happen

* metal : assert various kernel requirements
2023-10-09 14:32:17 +03:00
ds5t5
f8c90cdbaa
llm : add Refact model (#3329)
* add refact model

* resolve comments

* rebase to the latest

* solve alibi cpu error

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Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2023-10-04 16:23:39 +03:00