Parameter
A learned numerical value adjusted during training.
What Parameter does not show
Parameter count describes model scale, not accuracy, knowledge coverage, reasoning quality, or the amount of copyrighted material represented.
Where Parameter comes up on this site
- Is Cloudflare blocking AI crawlers on your site?Enterprise Bot Management customers can declare how bots may use content after crawling it, through a use parameter that extends the Content Signals vocabulary in robots.txt.
- How to block AI crawlers like GPTBot and ClaudeBotA use parameter extends the Content Signals vocabulary in robots.txt, and compliance by verified bots is reported rather than enforced.
- XML sitemap audit: check the file and every URL in itDo not rewrite entries blindly; a parameter can identify a genuinely distinct resource, so classify its function before removing it.
- Canonical URL audit: do tags, redirects and sitemap agree?Parameters: addresses you did not mean to publish Every tracking parameter, session id and sort option that reaches a 200 page is a canonical decision made without noticing.
- Meta robots vs X-Robots-Tag vs robots.txt: which one controls indexingThe short answer Use robots.txt to keep crawlers off URLs that should never be requested: admin paths, endless parameter spaces, private files.
Terms this definition uses
Definitions that name Parameter
faceted navigation · Mixture of experts · cache-buster
Related terms in Models and generation
How a model produces text, what its training and decoding controls change, and what none of them can prove about a source.
Autoregressive model · Transformer · Attention · Self-attention · Inference · Pretraining · Fine-tuning · Supervised fine-tuning · Instruction tuning · RLHF · Preference optimization · Knowledge distillation · Quantization · Mixture of experts · Multimodal model · Vision-language model · Small language model · Tokenizer · Temperature · Top-p sampling · Deterministic decoding · System prompt · Developer message · Tool call · Function calling · Structured output · Constrained decoding · Chain of thought · Reasoning trace · Context caching · Context compaction · Model routing · Model drift · Model version
Questions about Parameter
What is Parameter?
A learned numerical value adjusted during training.
What does Parameter not show or guarantee?
Parameter count describes model scale, not accuracy, knowledge coverage, reasoning quality, or the amount of copyrighted material represented.
Which area of the glossary does Parameter belong to?
Models and generation: How a model produces text, what its training and decoding controls change, and what none of them can prove about a source.
← Self-attention · Inference →
See it in the full glossary · 772 terms across 19 areas.
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