Verified claim · AI-ML · 100% confidence
Latent Diffusion Models (LDM) introduced in paper: High-Resolution Image Synthesis with Latent Diffusion Models (Rombach et al., 2021).
Last verified 2026-05-16 · Methodology veritas-v0.1 · 1aacbf0bf9248dc7
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Structured fields
- Subject
- Latent Diffusion Models (LDM)
- Predicate
introduced_in_paper- Object
- High-Resolution Image Synthesis with Latent Diffusion Models (Rombach et al., 2021)
- Confidence
- 100%
- Tags
- latent-diffusion · ldm · image-generation · stable-diffusion-backbone · foundational · 2021
Sources (2)
[1] preprint · arXiv (Rombach, Blattmann, Lorenz, Esser, Ommer) · 2021-12-20
High-Resolution Image Synthesis with Latent Diffusion Models“We apply diffusion models in the latent space of powerful pretrained autoencoders. … we achieve a near-optimal point between complexity reduction and detail preservation, greatly boosting visual fidelity.”
[2] github release · CompVis (Heidelberg) · 2021-12-20
CompVis/latent-diffusion — official implementation
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Latent Diffusion Models (LDM) introduced in paper: High-Resolution Image Synthesis with Latent Diffusion Models (Rombach et al., 2021). — SourceScore Claim 1aacbf0bf9248dc7 (verified 2026-05-16). https://sourcescore.org/api/v1/claims/1aacbf0bf9248dc7.jsonEmbed this claim
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Evidence comes from 2 primary sources: arXiv (Rombach, Blattmann, Lorenz, Esser, Ommer), CompVis (Heidelberg). Each source is listed below with verbatim excerpts and URLs. The signed JSON envelope at https://sourcescore.org/api/v1/claims/1aacbf0bf9248dc7.json includes an HMAC-SHA256 signature for audit verification.
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// "Latent Diffusion Models (LDM) introduced in paper: High-Resolution Image Synthesis with Latent Diffusion Models (Rombach et al., 2021)."Python
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# "Latent Diffusion Models (LDM) introduced in paper: High-Resolution Image Synthesis with Latent Diffusion Models (Rombach et al., 2021)."LangChain (retrieve-then-cite)
from langchain_core.tools import tool
import httpx
@tool
def get_latent_diffusion_models_ldm_fact() -> dict:
"""Fetch the verified SourceScore claim for Latent Diffusion Models (LDM)."""
r = httpx.get("https://sourcescore.org/api/v1/claims/1aacbf0bf9248dc7.json")
return r.json()