GhostAI_LiquidSFT / README.md
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Add GhostAI_LiquidSFT GGUFs (Q4_K_M / Q5_K_M / Q6_K / BF16) + model card
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metadata
license: apache-2.0
base_model: LiquidAI/LFM2.5-1.2B
tags:
  - gguf
  - llama.cpp
  - lfm2
  - on-device
  - tool-calling
  - solana
  - wallet-assistant
library_name: gguf
pipeline_tag: text-generation

GhostAI_LiquidSFT

On-device Solana wallet assistant fine-tuned from LFM2.5-1.2B (Liquid AI) for mobile inference via llama.cpp / llama.rn. Trained to call wallet tools in the Hermes <tool_call>{...}</tool_call> format and to answer Solana / DeFi / wallet-security questions.

Files

File Quant Size Use
GhostAI_LiquidSFT.Q4_K_M.gguf Q4_K_M ~698 MB Recommended for phones — best size/quality balance
GhostAI_LiquidSFT.Q5_K_M.gguf Q5_K_M ~805 MB Higher quality, modest size bump
GhostAI_LiquidSFT.Q6_K.gguf Q6_K ~919 MB Near-lossless vs the 16-bit model
GhostAI_LiquidSFT.BF16.gguf BF16 ~2.2 GB Full-precision reference for re-quantization

Prompt format (ChatML)

<|im_start|>system
{system prompt with tool catalog}<|im_end|>
<|im_start|>user
{user message}<|im_end|>
<|im_start|>assistant

Tool calls are emitted as:

<tool_call>{"name": "get_sol_balance", "arguments": {"address": "..."}}</tool_call>

The ChatML chat template (with tool + <|im_end|> handling) is embedded in the GGUF.

Training

  • Base: unsloth/LFM2.5-1.2B-Instruct
  • Method: LoRA SFT (Unsloth), r=32 / α=64, rsLoRA, NEFTune (α=5), bf16
  • LoRA targets: q,k,v,out_proj (attention) + in_proj (conv) + w1,w2,w3 (MLP) — all 16 layers
  • Data: merged tool-calling dataset (Hermes, 172 tools) + Solana/DeFi/security knowledge base
  • Seq len: 2048 (0% truncation) · response-only masking (user and tool turns masked)
  • Result: best eval_loss 0.1736, converged at ~1 epoch (early-stopped)

Run with llama.cpp

llama-cli -m GhostAI_LiquidSFT.Q4_K_M.gguf -p "<|im_start|>user\nWhat is my SOL balance?<|im_end|>\n<|im_start|>assistant\n"