SparkLLM/ Spark-X2.5-4B:latest

118 3 days ago

Spark-X2.5 is a compact, general-purpose language model for conversation, writing, translation, reasoning, coding, tool use, and agentic workflows. It supports a native context length of up to 1M tokens, and covers more than 200 languages.

... /
model
02992039bd35 · 8.2GB
    Metadata
  • general.architecture
    spark2_5
  • general.file_type
    BF16
  • spark2_5.attention.head_count
    16
  • spark2_5.attention.head_count_kv
    4
  • spark2_5.attention.key_length
    256
  • spark2_5.attention.layer_norm_rms_epsilon
    1e-06
  • spark2_5.attention.sliding_window
    512
  • spark2_5.attention.sliding_window_pattern
    [true, true, true, false, true, ...]
  • spark2_5.attention.value_length
    256
  • spark2_5.block_count
    36
  • spark2_5.context_length
    1048576
  • spark2_5.embedding_length
    2560
  • spark2_5.feed_forward_length
    10240
  • spark2_5.rope.dimension_count
    64
  • spark2_5.rope.dimension_count_swa
    256
  • spark2_5.rope.freq_base
    5e+06
  • spark2_5.rope.freq_base_swa
    10000
  • spark2_5.vocab_size
    131072
  • tokenizer.ggml.add_bos_token
    false
  • tokenizer.ggml.add_eos_token
    false
  • tokenizer.ggml.bos_token_id
    0
  • tokenizer.ggml.eos_token_id
    1
  • tokenizer.ggml.merges
    [Ġ Ġ, Ġ t, i n, Ġ a, ĠĠ ĠĠ, ...]
  • tokenizer.ggml.model
    gpt2
  • tokenizer.ggml.padding_token_id
    2
  • tokenizer.ggml.pre
    spark2_5
  • tokenizer.ggml.token_type
    [3, 3, 3, 4, 4, ...]
  • tokenizer.ggml.tokens
    [<｜start▁of▁sentence｜>, <｜end▁of▁sentence｜>, <｜▁pad▁｜>, <think>, </think>, ...]
  • tokenizer.ggml.unknown_token_id
    5
    • Tensor
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    BF16
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    BF16
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    BF16
    [10240, 2560]
  • blk.0.ffn_gate.weight
    BF16
    [2560, 10240]
  • blk.0.ffn_norm.weight
    F32
    [2560]
  • blk.0.ffn_up.weight
    BF16
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    BF16
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  • blk.1.attn_norm.weight
    F32
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  • blk.1.attn_output.weight
    BF16
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  • blk.1.attn_qkv.weight
    BF16
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  • blk.1.ffn_down.weight
    BF16
    [10240, 2560]
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    BF16
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    F32
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    BF16
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    BF16
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    F32
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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    BF16
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  • blk.30.ffn_down.weight
    BF16
    [10240, 2560]
  • blk.30.ffn_gate.weight
    BF16
    [2560, 10240]
  • blk.30.ffn_norm.weight
    F32
    [2560]
  • blk.30.ffn_up.weight
    BF16
    [2560, 10240]
    • blk.31
  • blk.31.attn_gate.weight
    BF16
    [2560, 16]
  • blk.31.attn_norm.weight
    F32
    [2560]
  • blk.31.attn_output.weight
    BF16
    [4096, 2560]
  • blk.31.attn_qkv.weight
    BF16
    [2560, 6144]
  • blk.31.ffn_down.weight
    BF16
    [10240, 2560]
  • blk.31.ffn_gate.weight
    BF16
    [2560, 10240]
  • blk.31.ffn_norm.weight
    F32
    [2560]
  • blk.31.ffn_up.weight
    BF16
    [2560, 10240]
    • blk.32
  • blk.32.attn_gate.weight
    BF16
    [2560, 16]
  • blk.32.attn_norm.weight
    F32
    [2560]
  • blk.32.attn_output.weight
    BF16
    [4096, 2560]
  • blk.32.attn_qkv.weight
    BF16
    [2560, 6144]
  • blk.32.ffn_down.weight
    BF16
    [10240, 2560]
  • blk.32.ffn_gate.weight
    BF16
    [2560, 10240]
  • blk.32.ffn_norm.weight
    F32
    [2560]
  • blk.32.ffn_up.weight
    BF16
    [2560, 10240]
    • blk.33
  • blk.33.attn_gate.weight
    BF16
    [2560, 16]
  • blk.33.attn_norm.weight
    F32
    [2560]
  • blk.33.attn_output.weight
    BF16
    [4096, 2560]
  • blk.33.attn_qkv.weight
    BF16
    [2560, 6144]
  • blk.33.ffn_down.weight
    BF16
    [10240, 2560]
  • blk.33.ffn_gate.weight
    BF16
    [2560, 10240]
  • blk.33.ffn_norm.weight
    F32
    [2560]
  • blk.33.ffn_up.weight
    BF16
    [2560, 10240]
    • blk.34
  • blk.34.attn_gate.weight
    BF16
    [2560, 16]
  • blk.34.attn_norm.weight
    F32
    [2560]
  • blk.34.attn_output.weight
    BF16
    [4096, 2560]
  • blk.34.attn_qkv.weight
    BF16
    [2560, 6144]
  • blk.34.ffn_down.weight
    BF16
    [10240, 2560]
  • blk.34.ffn_gate.weight
    BF16
    [2560, 10240]
  • blk.34.ffn_norm.weight
    F32
    [2560]
  • blk.34.ffn_up.weight
    BF16
    [2560, 10240]
    • blk.35
  • blk.35.attn_gate.weight
    BF16
    [2560, 16]
  • blk.35.attn_norm.weight
    F32
    [2560]
  • blk.35.attn_output.weight
    BF16
    [4096, 2560]
  • blk.35.attn_qkv.weight
    BF16
    [2560, 6144]
  • blk.35.ffn_down.weight
    BF16
    [10240, 2560]
  • blk.35.ffn_gate.weight
    BF16
    [2560, 10240]
  • blk.35.ffn_norm.weight
    F32
    [2560]
  • blk.35.ffn_up.weight
    BF16
    [2560, 10240]
  • output_norm.weight
    F32
    [2560]