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metadata
library_name: peft
tags:
  - dia
  - carbon-footprint
  - energy-efficiency
  - sustainability
dia_version: '0.1'
dia_report:
  scope: incremental
  lineage:
    - model: TinyLlama/TinyLlama-1.1B-Chat-v1.0
      relation: lora
  compute:
    hardware:
      gpu: cpu-80core
      count: 1
    duration_gpu_hours: 1.0613
  footprint:
    energy_kwh:
      value: 0.0515
      quality: measured
    carbon_kgco2eq:
      value: 0.0033
      quality: measured
    water_liters:
      value:
        - 0.093
        - 0.206
      quality: estimated-from-default-wue
  context:
    region: ca-on
    carbon_intensity: 0.03
    wue_l_per_kwh:
      - 1.8
      - 4
  tool: codecarbon
license: apache-2.0
pipeline_tag: text-generation
base_model: TinyLlama/TinyLlama-1.1B-Chat-v1.0

TinyLlama 1.1B Chat — LoRA (CPU (80-core))

A demo model from the Data & Impact Accounting (DIA) lab. It performs instruction-tuning (LoRA adapter) via LoRA (PEFT), with the base model TinyLlama/TinyLlama-1.1B-Chat-v1.0, trained on CPU (80-core).

The point of this repo is not the model itself but its dia_report — a standardized record of the energy, carbon, and water used to train it, embedded in this card's metadata.

This footprint feeds the DIA dashboard, which rolls up a base model and all its derivatives to show the cumulative carbon, water, and energy cost of a model family.

Training footprint

Metric Value
Hardware 1× cpu-80core
Compute 1.0613 GPU-hours
Energy 0.0515 (measured) kWh
Carbon 0.0033 (measured) kgCO₂eq
Water 0.093–0.206 (estimated-from-default-wue) L
Grid region ca-on

Energy and carbon are measured with CodeCarbon; water is estimated from a default water-usage-effectiveness range. Carbon uses the local grid's intensity (Ontario, ~0.03 kgCO₂eq/kWh).

Reproduce

REPO=DIA-MVP/tinyllama-lora-cpu python scripts/train_llama_lora.py

Links