Issues

• Expression column with dtype="int" loses precision for integers above 2**53

  NVIDIA-NeMo/DataDesigner#1089 · Filter by author v0ropaev opened on Oct 24, 2026

• Jinja templates see string cells that look like JSON scalars as numbers, booleans and None

  NVIDIA-NeMo/DataDesigner#1088 · Filter by author v0ropaev opened on Oct 24, 2026

• Slurm: support Qwen3.8-capable vLLM runtimes

  enhancement
  NVIDIA-NeMo/DataDesigner#1085 · Filter by author dhruvnathawani opened on Oct 23, 2026

• Preserve existing destination files when dataset exports fail

  bug
  NVIDIA-NeMo/DataDesigner#1082 · Filter by author nabinchha opened on Oct 23, 2026

• Support external model providers in Slurm runs

  NVIDIA-NeMo/DataDesigner#1079 · Filter by author dhruvnathawani opened on Oct 23, 2026
  1

• Children forked after a run generate identical sampler data

  bug
  NVIDIA-NeMo/DataDesigner#1076 · Filter by author binaryaaron opened on Oct 22, 2026

• ValidationColumnConfig misaligns rows and discards the whole batch after an upstream row is dropped

  triaged
  Bug

  NVIDIA-NeMo/DataDesigner#1073 · Filter by author suryapilla opened on Oct 22, 2026
  4

• refactor: finalize dataset directory before media initialization

  task
  NVIDIA-NeMo/DataDesigner#1056 · Filter by author andreatnvidia opened on Oct 19, 2026

• chore: remove nbconvert workaround after upstream nh3 release

  dependenciestask
  NVIDIA-NeMo/DataDesigner#1054 · Filter by author andreatnvidia opened on Oct 19, 2026
  1

• get_models: build facades for the caller's model configs, with async clients

  NVIDIA-NeMo/DataDesigner#1048 · Filter by author isarasua opened on Oct 16, 2026

• Responses API (/v1/responses) and Vertex AI: model access for a multi-turn benchmark

  NVIDIA-NeMo/DataDesigner#1033 · Filter by author isarasua opened on Oct 14, 2026

• Codex rollout reader drops raw reasoning from open-model servers

  bugtriaged
  NVIDIA-NeMo/DataDesigner#1017 · Filter by author jiwasawa opened on Oct 13, 2026
  2

• Agent skills hide information in unspecified field

  bug
  NVIDIA-NeMo/DataDesigner#1010 · Filter by author janEbert opened on Oct 12, 2026

• docs: required_columns description is incomplete for LLM and multimodal columns

  bugtriaged
  NVIDIA-NeMo/DataDesigner#1002 · Filter by author Khprateek opened on Oct 8, 2026
  4

• Run Slurm generation without a client image using a versioned vLLM serving image

  tasktriaged
  NVIDIA-NeMo/DataDesigner#969 · Filter by author nabinchha opened on Sep 30, 2026
  

• Harden Slurm inference routing, backpressure, and failover

  task
  NVIDIA-NeMo/DataDesigner#966 · Filter by author nabinchha opened on Sep 29, 2026
  

• Expose structured model cost/usage in DatasetCreationResults

  enhancementtriaged
  NVIDIA-NeMo/DataDesigner#956 · Filter by author jeremyjordan opened on Sep 22, 2026
  1

• Persist allocation-local performance telemetry for Slurm runs and benchmarks

  task
  NVIDIA-NeMo/DataDesigner#947 · Filter by author andreatnvidia opened on Sep 17, 2026

• Decouple HTTP connection pool limits from max_parallel_requests at high concurrency

  bug
  NVIDIA-NeMo/DataDesigner#946 · Filter by author andreatnvidia opened on Sep 17, 2026
  1

• Add keyed execution for group-scoped consistent generation

  task
  NVIDIA-NeMo/DataDesigner#885 · Filter by author andreatnvidia opened on Aug 21, 2026

• Harden the Slurm runtime and validate sealed release artifacts

  task
  NVIDIA-NeMo/DataDesigner#870 · Filter by author nabinchha opened on Aug 15, 2026
  

• Support es_SV (El Salvador) locale in PersonSampler / managed datasets

  enhancement
  NVIDIA-NeMo/DataDesigner#862 · Filter by author Japulgarin opened on Aug 12, 2026

• Expose terminal failed-column and seed-row provenance in public results

  enhancement
  NVIDIA-NeMo/DataDesigner#860 · Filter by author andreatnvidia opened on Aug 12, 2026
  1

• Epic: Slurm batch execution v1

  plantask
  NVIDIA-NeMo/DataDesigner#850 · Filter by author andreatnvidia opened on Aug 10, 2026

• chore: consolidate docs/ and fern/ into one documentation tree

  task
  NVIDIA-NeMo/DataDesigner#837 · Filter by author andreatnvidia opened on Jul 30, 2026