generate-allid-toptokens.py

#!/bin/env python

"""
    CONCEPT:
    Load in a precalculated embeddings file of all the tokenids (0-49405)
    (see "generate-allid-embeddings[XL].py")

     For each dimension, calculate which tokenid has the highest value.
     Print out list, keyed by dimension.

     In theory, this should auto-adjust, whether the embeddings file 
     is SD, or SDXL (clip_l or clip_g)

"""


import sys
import json
import torch
from safetensors import safe_open

file1=sys.argv[1]
file2=sys.argv[2]

print(f"reading in json from {file2} now",file=sys.stderr)
with open(file2, "r") as file:
    json_data = json.load(file)

token_names = {v: k for k, v in json_data.items()}

#print(token_names)

device=torch.device("cuda")
print(f"reading {file1} embeddings now",file=sys.stderr)
model = safe_open(file1,framework="pt",device="cuda")
embs1=model.get_tensor("embeddings")
embs1.to(device)
print("Shape of loaded embeds =",embs1.shape)


print(f"calculating distances...",file=sys.stderr)

indices = torch.argmax(embs1, dim=0)

print("Shape of results=",indices.shape,file=sys.stderr)

indices=indices.tolist()

counter=0
for token_num in indices:
    #print("num:",token_num)
    print(counter,token_names.get(token_num))
    counter+=1