import torch
from huggingface_hub import hf_hub_download
import json

# --- option A: use the from_pretrained helper in this repo ---
# (copy BottleneckResidualAdapter + from_pretrained from push_to_hub.py)
adapter = BottleneckResidualAdapter.from_pretrained("KBhandari11/centroid-adapter-splade")
e = torch.randn(1, 30522)   # your backbone embedding
z = adapter(e)                    # representation-invariant embedding

# --- option B: hf_hub_download one-liner ---
from safetensors.torch import load_file
weights_path = hf_hub_download("KBhandari11/centroid-adapter-splade", "model.safetensors")
cfg_path     = hf_hub_download("KBhandari11/centroid-adapter-splade", "config.json")
with open(cfg_path) as f:
    cfg = json.load(f)
adapter = BottleneckResidualAdapter(**cfg)
adapter.load_state_dict(load_file(weights_path))
adapter.eval()

Research Paper

Improving Robustness of Tabular Retrieval via Representational Stability