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sample_pdf

Syntologyentry name in harvested coderead from the graph 2026-09-24

sample_pdf appears in the code Syntology harvested for 37 papers, as 17 distinct code bodies found in 38 places (a place is one code body under one paper). At least one of them ran in 30 of the papers; 4 of the code bodies carry a behaviour fingerprint.

What this page is not. Routines are grouped here by the exact string of their function or class name. Nothing asserts that two samples named sample_pdf do the same thing, share code, or are comparable; the name is a string, not an identity. Behaviour outputs (what a fingerprinted sample returned on the shared battery) are not in this export and are not shown here; the graph at syntology.ai holds them. "Ran" means executed on a synthesized fixture, not that the code is correct or reproduces a paper.

Samples Syntology

Syntology ran 10 of the 17 distinct code bodies named sample_pdf; 7 are unverified. One tile per status, in the site's fixed vocabulary, each code body counted once:

0ran · honoured contract
0ran · violated contract
6ran · our draft was wrong
1ran · fixture could not drive it
3ran
7unverified
4fingerprinted

Licence is a property of each copy, so it is counted per place: 7 of the 38 places are pointer only (Syntology does not serve that copy's text). This site shows no code text for any sample; every row below links to the file in its repository where the record names one.

“Ran” means the sample executed on a synthesized input; it does not mean the output is correct. “Honoured” and “violated” refer to a contract Syntology drafted from the code itself; “our draft was wrong” and “fixture could not drive it” are failures of Syntology's instrument, not of the code, and those samples did run. The ran count above is every status except unverified, the same rule as each paper page.

Papers

37 papers shown of 37, newest first; 38 places in the table. A paper with no recorded date is placed by the month its arXiv id encodes, shown in the Date column as YYYY-MM (from id). One row per place: a paper whose repository defines the name more than once appears more than once, and the same code body held for several papers appears once under each, with the same status. Titles and dates are the archive's archive 2025-07-28 for papers in the archive; 2 papers have no page here and are shown by arXiv id only. Status and fingerprint are Syntology's record of each code body; licence is recorded for each place. The File cell ends with the code body's code_sha256, Syntology's identity for that exact code: an agent fetches the stored sample with Syntology's MCP tool get_code(code_sha256="…") (how to connect); click an identity to copy that call.

PaperDateFileStatus SyntologyLicence
From Transparent to Opaque: Rethinking Neural Implicit Surfaces with $α$-NeuS 8 Nov 2024 728388808/alpha-NeuS/models/renderer.py dad6efeeea24fad9 ran · fixture could not drive it no licence file found · pointer only
IncEventGS: Pose-Free Gaussian Splatting from a Single Event Camera 10 Oct 2024 wu-cvgl/inceventgs/model/utils.py d4896cfe59df5f36 unverified no licence file found · pointer only
BeNeRF: Neural Radiance Fields from a Single Blurry Image and Event Stream 2 Jul 2024 WU-CVGL/BeNeRF/model/nerf.py 1397e55e2d39f62a ran · our draft was wrong fingerprinted Apache-2.0 (permissive)
MorpheuS: Neural Dynamic 360° Surface Reconstruction from Monocular RGB-D Video 1 Dec 2023 HengyiWang/MorpheuS/utils.py 8ed7b9fc7f33d1dd ran · our draft was wrong Apache-2.0 (permissive)
Entangled View-Epipolar Information Aggregation for Generalizable Neural Radiance Fields 20 Nov 2023 tatakai1/evenerf/evenerf/render_ray.py ca8853bb68d69984 ran · our draft was wrong Apache-2.0 (permissive)
SNI-SLAM: Semantic Neural Implicit SLAM 2023-11 (from id) irmvlab/sni-slam/src/common.py cb78b4688ccef698 ran no licence file found · pointer only
SIRe-IR: Inverse Rendering for BRDF Reconstruction with Shadow and Illumination Removal in High-Illuminance Scenes 19 Oct 2023 ingra14m/sire-ir/model/sdf_render.py 8c8e63aa0f7c0066 unverified MIT (permissive)
Relighting Neural Radiance Fields with Shadow and Highlight Hints 25 Aug 2023 iamNCJ/NRHints/models/neus_hint_model.py 2ee5137eb749ef9f ran MIT (permissive)
Enhancing NeRF akin to Enhancing LLMs: Generalizable NeRF Transformer with Mixture-of-View-Experts 22 Aug 2023 VITA-Group/GNT-MOVE/gnt/render_ray.py ca8853bb68d69984 ran · our draft was wrong no licence file found · pointer only
Coordinate Quantized Neural Implicit Representations for Multi-view Reconstruction 21 Aug 2023 machineperceptionlab/cq-nir/neus_cq/models/renderer.py dad6efeeea24fad9 ran · fixture could not drive it no licence file found · pointer only
Efficient Region-Aware Neural Radiance Fields for High-Fidelity Talking Portrait Synthesis 18 Jul 2023 fictionarry/er-nerf/nerf_triplane/renderer.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
Cross-Ray Neural Radiance Fields for Novel-view Synthesis from Unconstrained Image Collections 16 Jul 2023 identical code first harvested elsewhere ad8f95d4bef02626 ran · our draft was wrong fingerprinted licence of this copy not recorded
NeRFool: Uncovering the Vulnerability of Generalizable Neural Radiance Fields against Adversarial Perturbations 10 Jun 2023 gatech-eic/nerfool/eval/ibrnet/eval_adv.py ca8853bb68d69984 ran · our draft was wrong MIT (permissive)
Co-SLAM: Joint Coordinate and Sparse Parametric Encodings for Neural Real-Time SLAM 27 Apr 2023 HengyiWang/Co-SLAM/model/utils.py d4896cfe59df5f36 unverified Apache-2.0 (permissive)
LiDAR-NeRF: Novel LiDAR View Synthesis via Neural Radiance Fields 20 Apr 2023 tangtaogo/lidar-nerf/lidarnerf/nerf/renderer.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
Looking Through the Glass: Neural Surface Reconstruction Against High Specular Reflections 18 Apr 2023 jiaxiongq/neus-hsr/models/renderer.py dad6efeeea24fad9 ran · fixture could not drive it MIT (permissive)
VDN-NeRF: Resolving Shape-Radiance Ambiguity via View-Dependence Normalization 31 Mar 2023 BoifZ/VDN-NeRF/dpt_models/renderer.py dad6efeeea24fad9 ran · fixture could not drive it MIT (permissive)
RICO: Regularizing the Unobservable for Indoor Compositional Reconstruction 15 Mar 2023 kyleleey/RICO/code/model/network_rico.py acf7388f597b707b ran · our draft was wrong fingerprinted MIT (permissive)
ELITE: Encoding Visual Concepts into Textual Embeddings for Customized Text-to-Image Generation 27 Feb 2023 lukemelas/realfusion/nerf/renderer.py 8ed7b9fc7f33d1dd ran · our draft was wrong Apache-2.0 (permissive)
Real-time Neural Radiance Talking Portrait Synthesis via Audio-spatial Decomposition 22 Nov 2022 ashawkey/RAD-NeRF/nerf/renderer.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
ESLAM: Efficient Dense SLAM System Based on Hybrid Representation of Signed Distance Fields 21 Nov 2022 idiap/eslam/src/common.py cb78b4688ccef698 ran Apache-2.0 (permissive)
Latent-NeRF for Shape-Guided Generation of 3D Shapes and Textures 14 Nov 2022 eladrich/latent-nerf/src/latent_nerf/models/render_utils.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
NeuRIS: Neural Reconstruction of Indoor Scenes Using Normal Priors 27 Jun 2022 jiepengwang/NeuRIS/models/nerf_renderer.py dad6efeeea24fad9 ran · fixture could not drive it MIT (permissive)
SNeS: Learning Probably Symmetric Neural Surfaces from Incomplete Data 13 Jun 2022 eldar/snes/models/neus_renderer.py be7a4badf2fccf27 unverified MIT (permissive)
SNeS: Learning Probably Symmetric Neural Surfaces from Incomplete Data 13 Jun 2022 eldar/snes/models/renderer.py d250b087de2b4587 unverified MIT (permissive)
Compressible-composable NeRF via Rank-residual Decomposition 30 May 2022 ashawkey/torch-ngp/tensoRF/network_cc.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
SinNeRF: Training Neural Radiance Fields on Complex Scenes from a Single Image 2 Apr 2022 VITA-Group/SinNeRF/models/rendering.py 7bd5789a725e4ad5 unverified MIT (permissive)
NICE-SLAM: Neural Implicit Scalable Encoding for SLAM 22 Dec 2021 cvg/nice-slam/src/common.py d8712f895d817d18 unverified Apache-2.0 (permissive)
Zero-Shot Text-Guided Object Generation with Dream Fields 2 Dec 2021 shengyu-meng/dreamfields-3D/nerf/renderer.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
Vision-Only Robot Navigation in a Neural Radiance World 2021-10 (from id) mikh3x4/nerf-navigation/nerf/renderer.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
NeuS: Learning Neural Implicit Surfaces by Volume Rendering for Multi-view Reconstruction 20 Jun 2021 ishanchadha01/lightneus/models/renderer.py dad6efeeea24fad9 ran · fixture could not drive it MIT (permissive)
Stereo Radiance Fields (SRF): Learning View Synthesis for Sparse Views of Novel Scenes 14 Apr 2021 jchibane/srf/model.py 3edec2abc568b95d ran no licence file found · pointer only
BARF: Bundle-Adjusting Neural Radiance Fields 13 Apr 2021 MQ66/gnerf/model/rendering.py ce678ba4bfcfef79 ran · our draft was wrong fingerprinted MIT (permissive)
GNeRF: GAN-based Neural Radiance Field without Posed Camera 29 Mar 2021 quan-meng/gnerf/model/generator.py ce678ba4bfcfef79 ran · our draft was wrong fingerprinted MIT (permissive)
Neural Scene Flow Fields for Space-Time View Synthesis of Dynamic Scenes 26 Nov 2020 kwea123/nsff_pl/models/rendering.py ad8f95d4bef02626 ran · our draft was wrong fingerprinted MIT (permissive)
NeRF: Representing Scenes as Neural Radiance Fields for View Synthesis 19 Mar 2020 AnimatedRNG/nerf-jax/nerf/nerf_helpers.py 527832def209c604 unverified Apache-2.0 (permissive)
arXiv:aaai_25135 megvii-research/AAAI2023-PVD/distill_mutual/renderer.py 8ed7b9fc7f33d1dd ran · our draft was wrong MIT (permissive)
arXiv:Ling_ShadowNeuS_Neural_SDF_Reconstruction_by_Shadow_Ray_Supervision_CVPR_2023_paper gerwang/ShadowNeuS/models/renderer.py dad6efeeea24fad9 ran · fixture could not drive it MIT (permissive)

This site shows no code text; each File cell links to the file on GitHub at the repository's current default branch, which may have changed since the harvest. "Pointer only" means Syntology does not serve that copy's text, for one of four reasons: no licence file was found; the licence was not identified; the licence is recorded as permissive but that copy's record is not marked cleared; or the licence is outside the permissive list Syntology serves text under (MIT, Apache-2.0, BSD and similar). Some licences outside that list permit redistribution, such as WTFPL, and GPL-3.0 under its conditions; they are simply not on the list. Hover a licence cell for the reason. Per-sample records for a paper are on its paper page under "Code Syntology ran".

Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections