File size: 2,194 Bytes
68f8a08 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | #!/usr/bin/env python3
"""
Generate held-out test completions from a local MLX model (baseline or fused
adapter) and tag each record with its task family so spaceval can score it.
Usage:
python scripts/generate.py <model-path-or-hf-id> <out.jsonl> [--adapter PATH] [--limit N]
"""
import argparse
import json
import pathlib
import re
ROOT = pathlib.Path("/Users/fabio/projects/qwen-space-ft")
def task_of(user: str, gold: str) -> str:
u = user.lower()
if "as ssao turtle" in u or "express this catalogue record" in u:
return "turtle"
if "matcher proposes" in u:
return "align"
if "classify the orbit regime" in u:
return "regime"
if u.startswith("which ssao class"):
return "lookup"
return "refusal"
def main():
ap = argparse.ArgumentParser()
ap.add_argument("model")
ap.add_argument("out")
ap.add_argument("--adapter", default=None)
ap.add_argument("--limit", type=int, default=0)
ap.add_argument("--max-tokens", type=int, default=420)
args = ap.parse_args()
from mlx_lm import load, generate
from mlx_lm.sample_utils import make_sampler
kw = {}
if args.adapter:
kw["adapter_path"] = args.adapter
model, tokenizer = load(args.model, **kw)
sampler = make_sampler(temp=0.0)
rows = [json.loads(l) for l in open(ROOT / "data" / "test.jsonl")]
if args.limit:
rows = rows[: args.limit]
out = open(args.out, "w")
for i, row in enumerate(rows, 1):
msgs = row["messages"]
gold = msgs[2]["content"]
prompt = tokenizer.apply_chat_template(
msgs[:2], add_generation_prompt=True, tokenize=False)
text = generate(model, tokenizer, prompt=prompt,
max_tokens=args.max_tokens, sampler=sampler, verbose=False)
out.write(json.dumps({"task": task_of(msgs[1]["content"], gold),
"user": msgs[1]["content"], "gold": gold,
"output": text}) + "\n")
out.flush()
if i % 10 == 0:
print(f" {i}/{len(rows)}", flush=True)
out.close()
print("wrote", args.out)
if __name__ == "__main__":
main()
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