AvoCahDoe/llama-2-7b-rlmpq-high-fidelity

Llama 2 7B — RL-MPQ High Fidelity

Standalone RL-MPQ (Reinforcement Learning Mixed-Precision Quantization) checkpoint for the High Fidelity scenario — a quantized variant of meta-llama/Llama-2-7b-hf.

Collection: RL-MPQ — Llama 2 7B — all five scenarios for Llama 2 7B.

Usage

from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "AvoCahDoe/llama-2-7b-rlmpq-high-fidelity"

model = AutoModelForCausalLM.from_pretrained(repo, torch_dtype="float16")
tokenizer = AutoTokenizer.from_pretrained(repo)

Other Llama 2 7B scenarios

Grouped archive (all scenarios in one repo): AvoCahDoe/llama-2-7b-rlmpq

Method

1. 1.Phase 3 — PPO agent assigns per-layer bit widths under the High Fidelity reward target.
2. 2.Phase 4 — Policy replayed on real weights; WikiText-2 perplexity validates quality.
3. 3.Export — Fake-quantized FP16 weights compatible with Hugging Face Transformers.

Files

Citation

@misc{rlmpq_llama_2_7b_high-fidelity_2026,
  title  = {RL-MPQ High Fidelity: Llama 2 7B Mixed-Precision Quantization},
  author = {AvoCahDoe},
  year   = {2026},
  url    = {https://huggingface.co/AvoCahDoe/llama-2-7b-rlmpq-high-fidelity}
}