mirror of
https://github.com/ggerganov/llama.cpp.git
synced 2024-10-31 15:10:16 +01:00
92139b90af
* tests : add test-tokenizer-0.sh * unicode : add all unicode number ranges * starcoder : fix pre-tokenizer * tests : add test that fails with DeepSeek tokenizers * falcon : fix regex * unicode : regenerate unicode tables * refact : add tokenizer model * lint : fix * tests : disable failing tests ggml-ci * refact : add tests files ggml-ci * convert : print -> logging ggml-ci * lint : fix * unicode : digit -> number * phi-3 : update
67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
import regex
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def cpt_to_utf8_str(cpt):
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if cpt <= 0xFF:
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return bytes([cpt, 0, 0, 0])
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elif cpt <= 0xFFFF:
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return bytes([cpt & 0xFF, cpt >> 8, 0, 0])
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elif cpt <= 0xFFFFFF:
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return bytes([cpt & 0xFF, (cpt >> 8) & 0xFF, (cpt >> 16) & 0xFF, 0])
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else:
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return bytes([cpt & 0xFF, (cpt >> 8) & 0xFF, (cpt >> 16) & 0xFF, cpt >> 24])
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def is_match(codepoint, regex_expr):
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try:
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res = regex.match(regex_expr, cpt_to_utf8_str(codepoint).decode('utf-32'))
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return res is not None
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except Exception:
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return False
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def get_matches(regex_expr):
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unicode_ranges = []
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current_range = None
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for codepoint in range(0x110000):
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if is_match(codepoint, regex_expr):
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if current_range is None:
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current_range = [codepoint, codepoint]
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else:
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current_range[1] = codepoint
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elif current_range is not None:
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unicode_ranges.append(tuple(current_range))
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current_range = None
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if current_range is not None:
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unicode_ranges.append(tuple(current_range))
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return unicode_ranges
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def print_cat(cat, ranges):
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print("const std::vector<std::pair<uint32_t, uint32_t>> unicode_ranges_{} = {{".format(cat))
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cnt = 0
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for start, end in ranges:
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if cnt % 4 != 0:
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print(" ", end="")
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print("{{0x{:08X}, 0x{:08X}}},".format(start, end), end="")
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if cnt % 4 == 3:
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print("")
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cnt += 1
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if cnt % 4 != 0:
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print("")
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print("};")
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print("")
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print_cat("number", get_matches(r'\p{N}'))
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print_cat("letter", get_matches(r'\p{L}'))
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print_cat("whitespace", get_matches(r'\p{Z}'))
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print_cat("accent_mark", get_matches(r'\p{M}'))
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print_cat("punctuation", get_matches(r'\p{P}'))
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print_cat("symbol", get_matches(r'\p{S}'))
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print_cat("control", get_matches(r'\p{C}'))
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