Verified claim · AI-ML · 100% confidence
NVIDIA Nemotron-4 340B publicly released on: 2024-06-14 by NVIDIA — 340B-parameter open-weight model optimized for synthetic data generation.
Last verified 2026-05-16 · Methodology veritas-v0.1 · 76fbc25b0ccc021c
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Structured fields
- Subject
- NVIDIA Nemotron-4 340B
- Predicate
publicly_released_on- Object
- 2024-06-14 by NVIDIA — 340B-parameter open-weight model optimized for synthetic data generation
- Confidence
- 100%
- Tags
- nemotron · nvidia · open-weight · synthetic-data · released_on · 2024
Sources (2)
[1] official blog · NVIDIA · 2024-06-14
Nemotron-4 340B: A Family of Open Models for Synthetic Data Generation“Nemotron-4 340B is a family of models optimized for synthetic data generation, available for commercial use under the NVIDIA Open Model License.”
[2] model card · NVIDIA / Hugging Face · 2024-06-14
Nemotron-4-340B-Instruct on Hugging Face
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NVIDIA Nemotron-4 340B publicly released on: 2024-06-14 by NVIDIA — 340B-parameter open-weight model optimized for synthetic data generation. — SourceScore Claim 76fbc25b0ccc021c (verified 2026-05-16). https://sourcescore.org/api/v1/claims/76fbc25b0ccc021c.jsonEmbed this claim
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The record lists 2 cited source(s): NVIDIA, NVIDIA / Hugging Face. Each is shown below with a short excerpt and URL. The JSON record at https://sourcescore.org/api/v1/claims/76fbc25b0ccc021c.json includes SourceScore-issued HMAC integrity metadata, not a public verification proof.
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cURL
curl https://sourcescore.org/api/v1/claims/76fbc25b0ccc021c.jsonJavaScript / TypeScript
const r = await fetch("https://sourcescore.org/api/v1/claims/76fbc25b0ccc021c.json");
const envelope = await r.json();
console.log(envelope.claim.statement);
// "NVIDIA Nemotron-4 340B publicly released on: 2024-06-14 by NVIDIA — 340B-parameter open-weight model optimized for synthetic data generation."Python
import httpx
r = httpx.get("https://sourcescore.org/api/v1/claims/76fbc25b0ccc021c.json")
envelope = r.json()
print(envelope["claim"]["statement"])
# "NVIDIA Nemotron-4 340B publicly released on: 2024-06-14 by NVIDIA — 340B-parameter open-weight model optimized for synthetic data generation."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_nvidia_nemotron_4_340b_fact() -> dict:
"""Fetch the verified SourceScore claim for NVIDIA Nemotron-4 340B."""
r = httpx.get("https://sourcescore.org/api/v1/claims/76fbc25b0ccc021c.json")
return r.json()