Python thread lambda run multiple functions

import datetime 
import uuid
import time
import numpy as np
import threading


def get_uuid_time():
    return f"{uuid.uuid4().hex}_{datetime.datetime.now().strftime("%Y%m%d%H%M%S%f")}"

def get_time_uuid():
    return f'{datetime.datetime.now().strftime("%Y%m%d%H%M%S%f")}_{uuid.uuid4().hex}'

t1=threading.Thread(target=lambda:[
    (
        print(a),
        print(get_time_uuid()),
        print(get_uuid_time()),
        time.sleep(1)
    )for a in range(1001)      
])

t1.start()
t1.join()
print(f'Finished in {datetime.datetime.now()}')