GPT-2 text generation
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GPT-2 text generation
jirimoravcik/gpt2-text-generation
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This actor uses the GPT-2 language model to generate text.
src/__init__.py
src/__main__.py
1import asyncio
2import logging
3
4from apify.log import ActorLogFormatter
5
6from .main import main
7
8handler = logging.StreamHandler()
9handler.setFormatter(ActorLogFormatter())
10
11apify_client_logger = logging.getLogger('apify_client')
12apify_client_logger.setLevel(logging.INFO)
13apify_client_logger.addHandler(handler)
14
15apify_logger = logging.getLogger('apify')
16apify_logger.setLevel(logging.DEBUG)
17apify_logger.addHandler(handler)
18
19asyncio.run(main())src/main.py
1import os
2from transformers import pipeline
3from apify import Actor
4
5async def main():
6 async with Actor:
7 actor_input = await Actor.get_input() or {}
8
9 generator = pipeline('text-generation', model='gpt2')
10 output = generator(actor_input["prompt"], max_length=actor_input["max_length"], num_return_sequences=1)
11
12 await Actor.push_data(output).dockerignore
1# configurations
2.idea
3
4# crawlee and apify storage folders
5apify_storage
6crawlee_storage
7storage
8
9# installed files
10node_modules
11
12# git folder
13.gitDockerfile
1FROM huggingface/transformers-pytorch-gpu
2
3COPY requirements.txt ./
4
5RUN echo "Python version:" \
6 && python3 --version \
7 && echo "Pip version:" \
8 && pip --version \
9 && echo "Installing dependencies from requirements.txt:" \
10 && pip install -r requirements.txt \
11 && echo "All installed Python packages:" \
12 && pip freeze
13
14COPY . ./
15
16RUN python3 -c 'from transformers import pipeline; generator = pipeline("text-generation", model="gpt2")'
17
18CMD ["python3", "-m", "src"]INPUT_SCHEMA.json
1{
2 "title": "Generate text",
3 "description": "This is actor input schema",
4 "type": "object",
5 "schemaVersion": 1,
6 "properties": {
7 "prompt": {
8 "title": "Initial prompt",
9 "type": "string",
10 "description": "The initial prompt used as basis for text generation",
11 "default": "My name is Apify and I like to",
12 "editor": "textarea"
13 },
14 "max_length": {
15 "title": "Maximum sequence length",
16 "type": "integer",
17 "description": "The maximum length of the generated sequence",
18 "default": 30,
19 "editor": "number"
20 }
21 },
22 "required": [
23 "prompt",
24 "max_length"
25 ]
26}requirements.txt
1# Add your dependencies here.
2# See https://pip.pypa.io/en/latest/cli/pip_install/#requirements-file-format
3# for how to format them
4
5apify ~= 1.0.0Developer
Jiří MoravčíkMaintained by Community
Actor Metrics
3 monthly users
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3 stars
>99% runs succeeded
Created in Nov 2022
Modified 2 years ago
