AttributeError: 'ChatBot' object has no attribute 'set_trainer'

[achingacham]

Hi,
Just after installing ChatterBot ( version is 1.0.0a3.) , I tried to execute the following code snippet from quick start guide:

from chatterbot import ChatBot
chatbot = ChatBot("Ron Obvious")
from chatterbot.trainers import ListTrainer

conversation = [
    "Hello",
    "Hi there!",
    "How are you doing?",
    "I'm doing great.",
    "That is good to hear",
    "Thank you.",
    "You're welcome."
]

chatbot.set_trainer(ListTrainer)
chatbot.train(conversation)

It failed to execute with the error, " AttributeError: 'ChatBot' object has no attribute 'set_trainer' ". I couldn't find any other post related to this attribute either.
I skimmed through the code of chatterbot.py and found ChatBot indeed has neither 'set_trainer' nor 'train' function.
Am I missing something here? I would really appreciate if anybody could help me here.
Thanks,

[gunthercox]

Hi @Chingcham, make sure you are viewing the latest version of the documentation for 1.0.0a3. The default (stable) will be for version 0.8.

https://chatterbot.readthedocs.io/en/latest/quickstart.html#training-your-chatbot

from chatterbot.trainers import ListTrainer

conversation = [
    "Hello",
    "Hi there!",
    "How are you doing?",
    "I'm doing great.",
    "That is good to hear",
    "Thank you.",
    "You're welcome."
]

trainer = ListTrainer(chatbot)

trainer.train(conversation)

[achingacham]

Thank you! I suspected that, but I was unable to find version difference for documentation. The link helped.

[moiz7994]

This is my code

from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer
from chatterbot.trainers import ChatterBotCorpusTrainer
import os

bot=ChatBot('Bot')
bot.set_trainer(ListTrainer)

for files in os.listdir('C:\chatterbot-corpus-1.2.0\chatterbot_corpus\data\english/'):
data= open('C:\chatterbot-corpus-1.2.0\chatterbot_corpus\data\english/' + files,'r').readlines()
bot.train(data)
while True:
message=input('you:')
if message.strip()!='bye':
reply= bot.get_response(message)
print('ChatBot :',reply)
if message.strip()=='bye':
print('ChatBot: bye')
break

@gunthercox can you please help me with the error(AttributeError: 'ChatBot' object has no attribute 'set_trainer')

[gunthercox]

@moiz7994 Please see the example in my code above (#1555 (comment)) You need to modify your code to match the new format.

[kbose02]

I am running the below code:

from chatterbot import ChatBot #import the chatbot
from chatterbot.trainers import ListTrainer # Method to train chatterbot
from chatterbot.trainers import ChatterBotCorpusTrainer
import os

bot= ChatBot('Bot')
#bot.set_trainer(ListTrainer)
trainer = ListTrainer('Bot')

for files in os.listdir ('C:/Users/XXX/Desktop/chatterbot-corpus-master/chatterbot_corpus/data/english/'):
data = open ('C:/Users/XXX/Desktop/chatterbot-corpus-master/chatterbot_corpus/data/english/' +files, 'r').readlines()
trainer.train('Bot')

while True:
message =input('You:')
if message.strip() != 'Bye':
reply =bot.get_response(message)
print('ChatBot:',reply)
if message.strip() == 'Bye':
print('ChatBot: Bye')
break

I am getting the below error while running the code Test1.py:
C:\Users\XXX>C:/Users/XXX\AppData\Local\Programs\Python\Python37-32\python.exe C:/Users/XXX\Desktop\ABC\Test1.py
[nltk_data] Downloading package averaged_perceptron_tagger to
[nltk_data] C:\Users\XXX\AppData\Roaming\nltk_data...
[nltk_data] Package averaged_perceptron_tagger is already up-to-
[nltk_data] date!
[nltk_data] Downloading package punkt to
[nltk_data] C:\Users\XXX\AppData\Roaming\nltk_data...
[nltk_data] Package punkt is already up-to-date!
[nltk_data] Downloading package stopwords to
[nltk_data] C:\Users\XXX\AppData\Roaming\nltk_data...
[nltk_data] Package stopwords is already up-to-date!
List Trainer: [####### ] 33%Traceback (most recent call last):
File "C:/Users/XXX\Desktop\ABC\Test1.py", line 12, in
trainer.train('Bot')
File "C:\Users\XXX\AppData\Local\Programs\Python\Python37-32\lib\site-packages\chatterbot\trainers.py", line 103, in train
statement_search_text = self.chatbot.storage.tagger.get_bigram_pair_string(text)
AttributeError: 'str' object has no attribute 'storage'

[akash1998mittal]

from chatterbot import ChatBot
from chatterbot.trainers import ChatterBotCorpusTrainer
import os

bot = ChatBot('Bot')

trainer = ChatterBotCorpusTrainer(ChatBot)
trainer.train("chatterbot.corpus.english")

for files in os.listdir('C:/Users/Dell/Downloads/chatterbot-corpus-master/chatterbot_corpus/data/english/'):
data = open('C:/Users/Dell/Downloads/chatterbot-corpus-master/chatterbot_corpus/data/english/' + files, 'r').readlines()
bot.train(data)

while True:
message = input('You:')
if message.strip() != 'Bye':
reply = bot.get_response(message)
print('ChatBot:',reply)

if message.strip() == 'Bye':
    print('ChatBot : bye')
    break

this error is showing...

[nltk_data] Downloading package averaged_perceptron_tagger to
[nltk_data] C:\Users\Dell\AppData\Roaming\nltk_data...
[nltk_data] Package averaged_perceptron_tagger is already up-to-
[nltk_data] date!
[nltk_data] Downloading package punkt to
[nltk_data] C:\Users\Dell\AppData\Roaming\nltk_data...
[nltk_data] Package punkt is already up-to-date!
[nltk_data] Downloading package stopwords to
[nltk_data] C:\Users\Dell\AppData\Roaming\nltk_data...
[nltk_data] Package stopwords is already up-to-date!
Training ai.yml: [ ] 1%Traceback (most recent call last):
File "C:\Users\Dell\Desktop\chatbot.py", line 9, in
trainer.train("chatterbot.corpus.english")
File "C:\Users\Dell\AppData\Local\Programs\Python\Python37-32\lib\site-packages\chatterbot\trainers.py", line 157, in train
statement_search_text = self.chatbot.storage.tagger.get_bigram_pair_string(text)
AttributeError: type object 'ChatBot' has no attribute 'storage'

[gunthercox]

@kbose02, @dilzeet100 I believe I have been able to answer your questions here: #1586 and here: gunthercox/chatterbot-corpus#112.
I hope those solutions work for you.

[dheerajnuka]

from chatterbot import ChatBot #import the chatbot
from chatterbot.trainers import ChatterBotCorpusTrainer
import os

bot= ChatBot('Bot')
trainer = ChatterBotCorpusTrainer(bot)

corpus_path='C:/Users/716926/Downloads/chatterbot-corpus-master/chatterbot-corpus-master/chatterbot_corpus/data/english/'

for file in os.listdir(corpus_path):
trainer.train(corpus_path + file)

while True:
message = input('You:')
print(message)
if message.strip() == 'Bye':
print('ChatBot: Bye')
break
else:
reply = bot.get_response(message)
print('ChatBot:', reply)

(base) C:\Users\716926\Documents\hello>D:/Development_Avecto/Anaconda3/python.exe c:/Users/716926/Documents/hello/bot.py
D:\Development_Avecto\Anaconda3\lib\site-packages\sklearn\feature_extraction\text.py:17: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import Mapping, defaultdict
[nltk_data] Error loading averaged_perceptron_tagger: <urlopen error
[nltk_data] Tunnel connection failed: 407 Proxy Authorization
[nltk_data] Required>
[nltk_data] Error loading punkt: <urlopen error Tunnel connection
[nltk_data] failed: 407 Proxy Authorization Required>
[nltk_data] Error loading stopwords: <urlopen error Tunnel connection
[nltk_data] failed: 407 Proxy Authorization Required>
Training ai.yml: [####################] 100%
Training botprofile.yml: [####################] 100%
Training computers.yml: [####################] 100%
Training conversations.yml: [####################] 100%
Training emotion.yml: [####################] 100%
Training food.yml: [####################] 100%
Training gossip.yml: [####################] 100%
Training greetings.yml: [####################] 100%
Training health.yml: [####################] 100%
Training history.yml: [####################] 100%
Training humor.yml: [####################] 100%
Training literature.yml: [####################] 100%
Training money.yml: [####################] 100%
Training movies.yml: [####################] 100%
Training politics.yml: [####################] 100%
Training psychology.yml: [####################] 100%
Training science.yml: [####################] 100%
Training sports.yml: [####################] 100%
Training trivia.yml: [####################] 100%
You:hello
hello
No value for search_text was available on the provided input
ChatBot: Hi there!
You:what are you doing
what are you doing
No value for search_text was available on the provided input
ChatBot: I'm doing great.
You:what you ate
what you ate
No value for search_text was available on the provided input
ChatBot: I consume RAM, and binary digits.

I am getting an extra line That "No value for search_text was available on the provided input" can you help me with that

[gunthercox]

Sure, that output (No value for search_text was available on the provided input) is just logging information. The logging level can be changed like this:

import logging
logger = logging.getLogger()
logger.setLevel(logging.ERROR)

You can add these lines to the top of your program.

[bufferbox]

This is my code:
from chatterbot.trainers import ListTrainer

conversation = [
"Hello",
"Hi there!",
"How are you doing?",
"I'm doing great.",
"That is good to hear",
"Thank you.",
"You're welcome."
]

trainer = ListTrainer(chatbot)
trainer.train(conversation)

This is the error:
Traceback (most recent call last):
File "C:/Users/zarai/OneDrive/Documents/KACST/BobBot/newchatbot.py", line 13, in
trainer = ListTrainer(chatbot)
NameError: name 'chatbot' is not defined

Python version: 3.7.2
Chatterbot version: 0.8.7

Why does ListTrainer not work? I have tried many different solutions but nothing works. Sometimes ListTrainer downloads only 14% and then it quits with an error.

[bufferbox]

Thank you, solved.

[mady143]

HI,

I am facing an issue regarding set_trainer in chatterbot please check the bellow code if their is any error please let me know

from flask import Flask, render_template
from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer

app = Flask(name)

english_bot = ChatBot("Chatterbot", storage_adapter="chatterbot.storage.SQLStorageAdapter")

english_bot.set_trainer(ListTrainer)
english_bot.train("./data")

@app.route("/")
def home():
return render_template("index.html")

@app.route("/get")
def get_bot_response():
userText = request.args.get('msg')
return str(english_bot.get_response(userText))

if name == "main":
app.run()

from flask import Flask, render_template, request

from chatterbot import ChatBot

from chatterbot.trainers import ChatterBotCorpusTrainer

app = Flask(name)

english_bot = ChatBot("Chatterbot", storage_adapter="chatterbot.storage.SQLStorageAdapter")

english_bot.set_trainer(ChatterBotCorpusTrainer)

english_bot.train("./data")

@app.route("/")

def home():

return render_template("index.html")

@app.route("/get")

def get_bot_response():

userText = request.args.get('msg')

return str(english_bot.get_response(userText))

if name == "main":

app.run()

Thank you in Advance

[gunthercox]

@mady143 Please see this comment for an example of how to change your training code:
#1555 (comment)

[Mourey2277]

This is my code

from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer
from chatterbot.trainers import ChatterBotCorpusTrainer
import os

bot=ChatBot('Bot')
bot.set_trainer(ListTrainer)

for files in os.listdir('C:\chatterbot-corpus-1.2.0\chatterbot_corpus\data\english/'):
data= open('C:\chatterbot-corpus-1.2.0\chatterbot_corpus\data\english/' + files,'r').readlines()
bot.train(data)
while True:
message=input('you:')
if message.strip()!='bye':
reply= bot.get_response(message)
print('ChatBot :',reply)
if message.strip()=='bye':
print('ChatBot: bye')
break

@gunthercox can you please help me with the error(AttributeError: 'ChatBot' object has no attribute 'set_trainer')

from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer
import os

bot = ChatBot('Bot')
#trainer = ChatterBotCorpusTrainer(ChatBot)
#trainer.train("chatterbot.corpus.english")

trainer = ListTrainer(bot)

for files in os.listdir('C:/Users/Era/Desktop/Chat/chatterbot-corpus-master/chatterbot-corpus-master/chatterbot_corpus/data/english/'):
data=open('C:/Users/Era/Desktop/Chat/chatterbot-corpus-master/chatterbot-corpus-master/chatterbot_corpus/data/english/' + files, 'r').readlines()
trainer.train(data)

while True:
message = input('You:')
if message.strip()!= 'Bye' :
reply = bot.get_response(message)
print('ChatBot :', reply)
if message.strip() == 'Bye':
print('ChatBot: Bye')
break

[pathapatisivayya]

Hi,
Just after installing ChatterBot ( version is 1.0.0a3.) , I tried to execute the following code snippet from quick start guide:

from chatterbot import ChatBot
chatbot = ChatBot("Ron Obvious")
from chatterbot.trainers import ListTrainer

conversation = [
    "Hello",
    "Hi there!",
    "How are you doing?",
    "I'm doing great.",
    "That is good to hear",
    "Thank you.",
    "You're welcome."
]

chatbot.set_trainer(ListTrainer)
chatbot.train(conversation)

It failed to execute with the error, " AttributeError: 'ChatBot' object has no attribute 'set_trainer' ". I couldn't find any other post related to this attribute either.
I skimmed through the code of chatterbot.py and found ChatBot indeed has neither 'set_trainer' nor 'train' function.
Am I missing something here? I would really appreciate if anybody could help me here.
Thanks,

hi bro

i am also same issue facing but fix this error

please following solve error steps:
Flask==0.12.3
chatterbot==0.8.4
SQLAlchemy==1.1.11

install same version packages

issue is solved .....

[pathapatisivayya]

This is my code
from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer
from chatterbot.trainers import ChatterBotCorpusTrainer
import os
bot=ChatBot('Bot')
bot.set_trainer(ListTrainer)
for files in os.listdir('C:\chatterbot-corpus-1.2.0\chatterbot_corpus\data\english/'):
data= open('C:\chatterbot-corpus-1.2.0\chatterbot_corpus\data\english/' + files,'r').readlines()
bot.train(data)
while True:
message=input('you:')
if message.strip()!='bye':
reply= bot.get_response(message)
print('ChatBot :',reply)
if message.strip()=='bye':
print('ChatBot: bye')
break
@gunthercox can you please help me with the error(AttributeError: 'ChatBot' object has no attribute 'set_trainer')

from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer
import os

bot = ChatBot('Bot')
#trainer = ChatterBotCorpusTrainer(ChatBot)
#trainer.train("chatterbot.corpus.english")

trainer = ListTrainer(bot)

for files in os.listdir('C:/Users/Era/Desktop/Chat/chatterbot-corpus-master/chatterbot-corpus-master/chatterbot_corpus/data/english/'):
data=open('C:/Users/Era/Desktop/Chat/chatterbot-corpus-master/chatterbot-corpus-master/chatterbot_corpus/data/english/' + files, 'r').readlines()
trainer.train(data)

while True:
message = input('You:')
if message.strip()!= 'Bye' :
reply = bot.get_response(message)
print('ChatBot :', reply)
if message.strip() == 'Bye':
print('ChatBot: Bye')
break

hi !

i am also same issue facing but fix this error

please following solve error steps:
Flask==0.12.3
chatterbot==0.8.4
SQLAlchemy==1.1.11

install same version packages

issue is solved .....

[pathapatisivayya]

Hi,
Just after installing ChatterBot ( version is 1.0.0a3.) , I tried to execute the following code snippet from quick start guide:

from chatterbot import ChatBot
chatbot = ChatBot("Ron Obvious")
from chatterbot.trainers import ListTrainer

conversation = [
    "Hello",
    "Hi there!",
    "How are you doing?",
    "I'm doing great.",
    "That is good to hear",
    "Thank you.",
    "You're welcome."
]

chatbot.set_trainer(ListTrainer)
chatbot.train(conversation)

It failed to execute with the error, " AttributeError: 'ChatBot' object has no attribute 'set_trainer' ". I couldn't find any other post related to this attribute either.
I skimmed through the code of chatterbot.py and found ChatBot indeed has neither 'set_trainer' nor 'train' function.
Am I missing something here? I would really appreciate if anybody could help me here.
Thanks,

hi bro

i am also same issue facing but fix this error

please following solve error steps:
Flask==0.12.3
chatterbot==0.8.4
SQLAlchemy==1.1.11

install same version packages

issue is solved .....

[pathapatisivayya]

HI,

I am facing an issue regarding set_trainer in chatterbot please check the bellow code if their is any error please let me know

from flask import Flask, render_template
from chatterbot import ChatBot
from chatterbot.trainers import ListTrainer

app = Flask(name)

english_bot = ChatBot("Chatterbot", storage_adapter="chatterbot.storage.SQLStorageAdapter")

english_bot.set_trainer(ListTrainer)
english_bot.train("./data")

@app.route("/")
def home():
return render_template("index.html")

@app.route("/get")
def get_bot_response():
userText = request.args.get('msg')
return str(english_bot.get_response(userText))

if name == "main":
app.run()

from flask import Flask, render_template, request

from chatterbot import ChatBot

from chatterbot.trainers import ChatterBotCorpusTrainer

app = Flask(name)

english_bot = ChatBot("Chatterbot", storage_adapter="chatterbot.storage.SQLStorageAdapter")

english_bot.set_trainer(ChatterBotCorpusTrainer)

english_bot.train("./data")

@app.route("/")

def home():

return render_template("index.html")

@app.route("/get")

def get_bot_response():

userText = request.args.get('msg')

return str(english_bot.get_response(userText))

if name == "main":

app.run()

Thank you in Advance

hi bro

i am also same issue facing but fix this error

please following solve error steps:
Flask==0.12.3
chatterbot==0.8.4
SQLAlchemy==1.1.11

install same version packages

issue is solved .....