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# NOTE: monkey-patching; needs to be imported before any other file imports it |
from moma_llm.tasks.patched_scene import MonkeyPatchedInteractiveIndoorScene |
from igibson.scenes import igibson_indoor_scene |
igibson_indoor_scene.InteractiveIndoorScene._add_object = MonkeyPatchedInteractiveIndoorScene._add_object |
igibson_indoor_scene.InteractiveIndoorScene._orig_add_object = MonkeyPatchedInteractiveIndoorScene._orig_add_object |
import shutil |
from collections import defaultdict |
from pathlib import Path |
from pprint import pprint |
from typing import Any |
import matplotlib |
import matplotlib.pyplot as plt |
import numpy as np |
import pandas as pd |
from igibson.utils.utils import parse_config |
from sklearn.metrics import auc |
import wandb |
from moma_llm.env.baselines import (GreedyBaseline, |
RandomBaseline) |
from moma_llm.env.env import OurIGibsonEnv, create_igibson_env |
from moma_llm.env.llm_env import JsonLLMEnv, LLMEnv |
from moma_llm.llm.llm import LLM |
from moma_llm.utils.constants import TEST_SCENES, TRAINING_SCENES |
from moma_llm.utils.utils import get_config |
def create_env(cfg, agent: str, config_file: str, scene_id: str, control_freq: float, cheap: bool, seed: int) -> LLMEnv: |
if agent == "moma_llm": |
env_fn = LLMEnv |
elif agent == "json_llm": |
env_fn = JsonLLMEnv |
elif agent == "greedy": |
env_fn = GreedyBaseline |
elif agent == "random": |
env_fn = RandomBaseline |
else: |
raise ValueError(f"Unknown agent {agent}") |
llm_variant = "gpt-3.5-turbo" if cheap else "gpt-4-1106-preview" # "gpt-4" |
llm = LLM(debug=True, model=llm_variant, room_classification_model="gpt-3.5-turbo-1106", open_set_rooms=cfg["open_set_room_categories"]) |
low_level_env = create_igibson_env(config_file=config_file, |
control_freq=control_freq, |
scene_id=scene_id, |
seed=seed) |
high_level_env = env_fn(env=low_level_env, llm=llm, seed=seed) |
return high_level_env |
def calc_area_under_curve(x, y, max_x): |
if max(x) > max_x: |
idx = (x <= max_x) |
x = x[idx] |
y = y[idx] |
if max(x) < max_x: |
x = np.concatenate([x, [max_x]]) |
y = np.concatenate([y, [y[-1]]]) |
x = np.concatenate([[0], x]) |
y = np.concatenate([[0], y]) |
return auc(x, y) / max_x |
def plot_efficiency_curves(episode_infos, max_hl_steps: int): |
ll_steps = [] |
ll_steps_gtDone = [] |
hl_steps = [] |
task_success = [] |
task_success_gtDone = [] |
for scene_id in sorted(episode_infos.keys()): |
for e in episode_infos[scene_id]: |
ll_steps.append(e["num_low_level_steps_with_open_cost"]) |
ll_steps_gtDone.append(e["num_low_level_steps_with_open_cost_gtDone"]) |
hl_steps.append(e["num_high_level_steps"]) |
task_success.append(e["task_success"]) |
task_success_gtDone.append(e["task_success_gtDone"]) |
task_success = np.array(task_success) |
task_success_gtDone = np.array(task_success_gtDone) |
ll_steps = np.array(ll_steps) |
hl_steps = np.array(hl_steps) |
def _plot(steps, task_success): |
df = pd.DataFrame({"steps": steps, "task_success": task_success}) |
df = df.sort_values("steps") |
values = [np.logical_and(df["task_success"].values, df["steps"].values <= max_steps).mean() for max_steps in df["steps"]] |
df2 = pd.DataFrame({"steps": df["steps"].values, "success": values}) |
return wandb.Table(dataframe=df2) |
def _get_auc(steps, task_success, max_x: int, title: str): |
table = _plot(steps=steps, task_success=task_success) |
auc = calc_area_under_curve(table.get_dataframe()["steps"].values, table.get_dataframe()["success"].values, max_x=max_x) |
wandb_plot = wandb.plot_table("wandb/area-under-curve/v0", |
table, |
{"x": "steps", "y": "success"}, |
{"title": title, |
"x-axis-title": "Steps", |
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