datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
the-stack-v2-new-cppthe-stack-v2-cppstack-v2-cpp-2019arc-stack-cppTopoBox-3D
TopoBox-3D
Paper (arXiv:2609.05860) | Code (GitHub)
TopoBox-3D is the dataset accompanying Beyond Arbitrary Geometry: Topology
Generalization in Neural PDE Operators. It is a controlled three-dimensional
benchmark for separating fixed-topology geometry shift from generalization to
unseen homological support.
The benchmark contains 5,280 connected box-minus-void geometries and 63,360
fixed-time Hodge-heat instances. Through-tunnels and enclosed cavities control
the first and… See the full description on the dataset page: https://huggingface.co/datasets/cppyyy/TopoBox-3D.code_contest_instruct_cppstack_edu_cppthe-stack-v2-filtered-cppgpt-5-mini-rebench-v2-cppStackless_CPP_V2winogrande-eval-for-llama.cppWinogrande evaluation dataset for llama.cpp
the-stack-v2-blamed-cpplearnstral-1.5-llama-cpp-expqwen3-8-27B-llama-cpp-Q8apple-speechanalyzer-vs-whisper-cpp-mac
Apple SpeechAnalyzer vs whisper.cpp on Mac
Four complete speech-recognition benchmark runs over the same deterministic
40-speaker LibriSpeech test-clean snapshot:
Engine
Model path
WER
CER
Repeated median post-speech latency
Repeated p95
Apple SpeechAnalyzer
progressiveTranscription on macOS 26.5
1.98%
1.02%
125–132 ms
194–201 ms
whisper.cpp server
1.8.4 · ggml-small.en
4.28%
1.79%
122–125 ms
152–161 ms
Every run completed 40/40 clips with no failures. Accuracy… See the full description on the dataset page: https://huggingface.co/datasets/researchaudio/apple-speechanalyzer-vs-whisper-cpp-mac.stack-v2-cpp-2011arc-stack-cpp-v2thestack-v2-cpp-2011-windows-blamedCrowdAI_all_cppe5_qwen_predsei-cert-cpp-rules
Dataset Card for SEI CERT C++ Coding Standard (Wiki rules)
Structured export of the SEI CERT C++ Coding Standard from the SEI wiki.
Dataset Details
Dataset Description
Tabular snapshot of CERT C++ secure coding rules with narrative text and illustrative compliant / noncompliant code where published on the wiki.
Curated by: Derived from public SEI CERT wiki pages; packaged as CSV by the dataset maintainer.
Funded by [optional]: [More Information Needed]… See the full description on the dataset page: https://huggingface.co/datasets/safebuffer/sei-cert-cpp-rules.Starmind-corpus-cppcpp_dumpthestack-v2-cpp-2019-blamed-ftllama.cpp-0002stack-v2-cpp-2011-windows-blamedthestack-v2-cpp-2019-blamedthe-stack-v2-filtered2-cppprocqa_cpp
ProCQA
Dataset by jordane95
Github Repo
Candidates_unmatched_cppug-cppo-finai-2025-signals
UG-CPPO Signals: LLM Uncertainty Estimates for Financial News
Pre-computed uncertainty-aware LLM trading signals over the FNSPID dataset,
used in the UG-CPPO paper (FinAI Contest 2025, v3).
Source code — https://github.com/graceesthi/ug_cppo
Paper — UG_CPPO_preprint_PAT_corrected.pdf
Author — Grace-Esther Dong · Aivancity Paris-Cachan
Dataset summary
Each row corresponds to a (ticker, date) pair from FNSPID, scored by
OpenAI gpt-4o-mini using a 5-prompt ensemble… See the full description on the dataset page: https://huggingface.co/datasets/graceesthi/ug-cppo-finai-2025-signals.