WFGY/examples/example_01_basic_run.py
2025-06-11 20:44:25 +08:00

27 lines
1.1 KiB
Python

# example_01_basic_run.py
# End-to-end smoke test
# ── make repo root importable ─────────────────────────────────────────────
import pathlib, sys
sys.path.insert(0, str(pathlib.Path(__file__).resolve().parents[1]))
# ─────────────────────────────────────────────────────────────────────────
import numpy as np
import wfgy_sdk as w
prompt = "Why don't AIs like to take showers?"
rng = np.random.default_rng(0)
G = rng.normal(size=128); G /= np.linalg.norm(G)
I = G + rng.normal(scale=0.05, size=128)
logits = rng.normal(size=32000)
eng = w.get_engine(reload=True)
state = eng.run(input_vec=I, ground_vec=G, logits=logits, return_all=True)
print("Prompt:", prompt)
print("Residue ‖B‖ =", round(state["B_norm"], 4))
print("Collapse? ", state["_collapse"])
print("First-token before/after →",
logits[0], "", state["logits_mod"][0])