"conditional entropy" meaning in All languages combined

{
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    {
      "form": "conditional entropies",
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      "expansion": "conditional entropy (plural conditional entropies)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "kind": "other",
          "name": "English entries with incorrect language header",
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      "examples": [
        {
          "text": "The conditional entropy of random variable Y given X (i.e., conditioned by X), denoted as H(Y|X), is equal to H(Y)-I(Y;X) where I(Y;X) is the mutual information between Y and X."
        }
      ],
      "glosses": [
        "The portion of a random variable's own Shannon entropy which is independent from another, given, random variable."
      ],
      "id": "en-conditional_entropy-en-noun-Qk-LJtUn",
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        [
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          "random variable",
          "random variable"
        ],
        [
          "Shannon entropy",
          "Shannon entropy"
        ]
      ],
      "raw_glosses": [
        "(information theory) The portion of a random variable's own Shannon entropy which is independent from another, given, random variable."
      ],
      "related": [
        {
          "word": "conditional probability"
        }
      ],
      "topics": [
        "computing",
        "engineering",
        "information-theory",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
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      "wikipedia": [
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  "word": "conditional entropy"
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      "form": "conditional entropies",
      "tags": [
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  "lang_code": "en",
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    {
      "word": "conditional probability"
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        {
          "text": "The conditional entropy of random variable Y given X (i.e., conditioned by X), denoted as H(Y|X), is equal to H(Y)-I(Y;X) where I(Y;X) is the mutual information between Y and X."
        }
      ],
      "glosses": [
        "The portion of a random variable's own Shannon entropy which is independent from another, given, random variable."
      ],
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        [
          "information theory",
          "information theory"
        ],
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          "random variable",
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        ]
      ],
      "raw_glosses": [
        "(information theory) The portion of a random variable's own Shannon entropy which is independent from another, given, random variable."
      ],
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        "engineering",
        "information-theory",
        "mathematics",
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