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| import streamlit as st | |
| import requests | |
| from utils.config import TWITTER_BEARER | |
| from haystack.nodes import PromptNode, PromptTemplate | |
| # cached to make index and models load only at start | |
| def start_haystack(openai_key): | |
| #Use this function to contruct a pipeline | |
| prompt_node = PromptNode(model_name_or_path="text-davinci-003", api_key=openai_key) | |
| twitter_template = PromptTemplate(name="twitter-voice", prompt_text="""You will be given a twitter stream belonging to a specific profile. Answer with a summary of what they've lately been tweeting about and in what languages. | |
| You may go into some detail about what topics they tend to like tweeting about. Please also mention their overall tone, for example: positive, | |
| negative, political, sarcastic or something else. | |
| Examples: | |
| Twitter stream: RT @deepset_ai: Come join our Haystack server for our first Discord event tomorrow, a deepset AMA session with @rusic_milos @malte_pietsch… | |
| RT @deepset_ai: Join us for a chat! On Thursday 25th we are hosting a 'deepset - Ask Me Anything' session on our brand new Discord. Come… | |
| RT @deepset_ai: Curious about how you can use @OpenAI GPT3 in a Haystack pipeline? This week we released Haystack 1.7 with which we introdu… | |
| RT @tuanacelik: So many updates from @deepset_ai today! | |
| Summary: This user has lately been retweeting tweets fomr @deepset_ai. The topics of the tweets have been around the Haystack community, NLP and GPT. They've | |
| been posting in English, and have had a positive, informative tone. | |
| Twitter stream: I've directed my team to set sharper rules on how we deal with unidentified objects.\n\nWe will inventory, improve ca… | |
| the incursion by China’s high-altitude balloon, we enhanced radar to pick up slower objects.\n \nBy doing so, w… | |
| I gave an update on the United States’ response to recent aerial objects. | |
| Summary: This user has lately been tweeting about having sharper rules to deal with unidentified objects and an incursuin by China's high-altitude | |
| baloon. Their tweets have mostly been neutral but determined in tone. They mostly post in English. | |
| Twitter stream: $tweets | |
| Summary: | |
| """) | |
| st.session_state["haystack_started"] = True | |
| return prompt_node, twitter_template | |
| def query(username, prompter, template): | |
| bearer_token = TWITTER_BEARER | |
| headers = {"Authorization": "Bearer {}".format(bearer_token)} | |
| url = f"https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name={username}&count={60}" | |
| try: | |
| response = requests.request("GET", url, headers = headers) | |
| twitter_stream = "" | |
| for tweet in response.json(): | |
| twitter_stream += tweet["text"] | |
| result = prompter.prompt(prompt_template=template, tweets=twitter_stream) | |
| except Exception as e: | |
| print(e) | |
| result = ["Please make sure you are providing a correct, public twitter account"] | |
| return result |