Rare term count

Client

Sparsity signal for small corpora.

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Nearby workflows on Toolcore

  • LLM token estimateRough character-based token planning for prompts and context—CJK-aware heuristic, browser-only—not tokenizer-exact. when you want a second pass with AI-assisted explanation on Toolcore.
  • Context window fit checkSee if pasted text fits a 4K–1M token window with a rough CJK-aware heuristic—plan headroom before chat paste, browser-only. when you want a second pass with AI-assisted explanation on Toolcore.
  • Messages JSON token breakdownPer-message rough token counts from OpenAI-style chat JSON—sum roles locally for API payload planning, not tokenizer-exact. when you want a second pass with AI-assisted explanation on Toolcore.
  • AI & ML terms glossarySearchable English reference for LLM, RAG, tokenizer, embedding, and safety vocabulary—static, in your browser, no generative API. when you want a second pass with AI-assisted explanation on Toolcore.

Common use cases

  • Rare term count for LLM workflow planning without uploading data to a model API.
  • Copy rough estimates into tickets, agent manifests, or compliance checklists.

Common mistakes to avoid

  • Treating heuristics as exact tokenizer counts

    Results are browser-side approximations; provider tokenizers may differ.

FAQ

Is processing local?

Yes—this runs entirely in your browser with rough char/token heuristics.

Agent prefill?

Use q or qb for the main text field when supported.

Related utilities you can open in another tab—mostly client-side.