Verified claim · AI-ML · 100% confidence
GPT-2 introduced in paper: Language Models are Unsupervised Multitask Learners (Radford et al., 2019).
Last verified 2026-05-16 · Methodology veritas-v0.1 · 859551dc078c46f8
Structured fields
- Subject
- GPT-2
- Predicate
introduced_in_paper- Object
- Language Models are Unsupervised Multitask Learners (Radford et al., 2019)
- Confidence
- 100%
- Tags
- gpt-2 · foundational · openai · radford · 2019
Sources (2)
[1] preprint · OpenAI (Radford, Wu, Child, Luan, Amodei, Sutskever) · 2019-02-14
Language Models are Unsupervised Multitask Learners“We demonstrate that language models begin to learn these tasks without any explicit supervision when trained on a new dataset of millions of webpages called WebText.”
[2] official blog · OpenAI · 2019-02-14
Better Language Models and Their Implications
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curl https://sourcescore.org/api/v1/claims/859551dc078c46f8.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/859551dc078c46f8.json");
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// "GPT-2 introduced in paper: Language Models are Unsupervised Multitask Learners (Radford et al., 2019)."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/859551dc078c46f8.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "GPT-2 introduced in paper: Language Models are Unsupervised Multitask Learners (Radford et al., 2019)."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_gpt_2_fact() -> dict:
"""Fetch the verified SourceScore claim for GPT-2."""
r = httpx.get("https://sourcescore.org/api/v1/claims/859551dc078c46f8.json")
return r.json()