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Delta-ML/delta

DELTA is a deep learning based natural language and speech processing platform. LF AI & DATA Projects: https://lfaidata.foundation/projects/delta/ observed · 2026-08-28

github.com/Delta-ML/delta · homepage · Python · Apache-2.0 (permissive) · archived observed · 2026-08-28

Health v2 · maintenance only

10/100

  • Activity 16
  • Release rhythm 8
  • Longevity 100

Flags: archived

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 2653
  • days_rel: n/a
  • days_push: 504
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1607 stars · 282 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

DELTA is a deep learning based end-to-end natural language and speech processing platform built on TensorFlow and Python 3. It provides one-command training, configuration-driven tuning, and integrated serving for NLP and speech models.

Use cases

  • train text classification models
  • build speech recognition (ASR) systems
  • speaker verification models
  • emotion recognition from speech
  • named entity recognition and question answering
  • deploy NLP models with TensorFlow Serving
  • convert models to TensorFlow Lite for mobile inference

When to choose

  • you need an end-to-end TensorFlow pipeline for NLP or speech tasks
  • you want training and serving with consistent data processing in the model graph
  • you prefer config-file-driven model experimentation

When to avoid

  • you work primarily in PyTorch or JAX
  • you need the latest transformer LLM tooling rather than classic NLP/speech tasks
  • you need a very actively developed project with frequent updates

Facets

framework · maturity maintenance

machine-learning deep-learning nlp speech-recognition llm-training llm-inference speech-processing machine-learning deep-learning python tensorflow seq2seq asr text-classification speaker-verification tensorflow-serving tensorflow-lite model-deployment natural-language-processing linux docker

1 source

Member repositories

RepositoryRoleHealth v2
Delta-ML/deltamain10

For agents

markdown · JSON · MCP: product_card(name="Delta-ML/delta")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem