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# right case
[27]
given: CC(=O)O.CC(C)=O.CCO.CCOC(=O)C(CCC=C(C)C)C(C)=O.[BH4-].[Na+]
pred: CCOC(=O)C(CCC=C(C)C)C(C)O
gt: CCOC(=O)C(CCC=C(C)C)C(C)O
acc: 1.0

<think>
Alright, let's tackle this problem. The user provided a list of reactants and reagents and wants a possible product's SMILES string. Let me see. The reactants are:

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# this code snippet is taken from the Huggingface implementation of Min P

import inspect
import math
import warnings
from typing import Callable, Dict, Iterable, List, Optional, Tuple, Union

import numpy as np
import torch

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"""
ref https://github.com/bfshi/scaling_on_scales/blob/master/s2wrapper/core.py
"""

import torch
import torch.nn.functional as F
import math
from einops import rearrange

from typing import Callable, List, Tuple, Union

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#!/bin/bash
# 从hf-mirror上下载model
user="Salesforce"
repo="blip2-opt-2.7b"
curl "https://hf-mirror.com/${user}/${repo}/tree/main" | grep -o 'href="[^"]*"' | cut -d'"' -f2 | grep "^/${user}/${repo}/blob/main/" | sed "s|^|https://hf-mirror.com|; s|/blob/|/resolve/|g" > files.txt && wget -nc -i files.txt && rm files.txt

# 从hf-mirror上下载dataset
user="yuvalkirstain"
repo="pickapic_v1"
curl "https://hf-mirror.com/datasets/${user}/${repo}/tree/main/data" | grep -o 'href="[^"]*"' | cut -d'"' -f2 | grep "^/datasets/${user}/${repo}/blob/main/" | sed "s|^|https://hf-mirror.com|; s|/blob/|/resolve/|g" > files.txt && wget -nc -i files.txt && rm files.txt

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# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.

# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
# --------------------------------------------------------
# References:
# GLIDE: https://github.com/openai/glide-text2im
# MAE: https://github.com/facebookresearch/mae/blob/main/models_mae.py
# --------------------------------------------------------

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Clean project codes

• export project-dependent pip requirement.txt
  • pip install pipreqs then pipreqs path/to/project

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git config --global https.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

git config --global --unset http.proxy

git config --global --unset https.proxy


npm config delete proxy

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tokenization

BPE Encoding (Byte-Pair Encoding)

• A clear demonstration : Byte-Pair Encoding: Subword-based tokenization algorithm

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import torch
import contextlib
print('Pytorch version\t:', torch.__version__)
print('CUDA version\t:', torch.version.cuda)

for i in range(torch.cuda.device_count()):
    print(f'GPU{i}\t\t:',torch.cuda.get_device_name(i))

import os
import re

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"""
Simply use peek_model_from_ckpt(CKPT_PATH)
"""
import torch
from typing import Dict
class TrieNode:
    def __init__(self):
        self.is_end = False
        self.children = {}