diff --git a/pages/v5.x/globals.md b/pages/v5.x/globals.md
index 9f55590..9f32dfa 100644
--- a/pages/v5.x/globals.md
+++ b/pages/v5.x/globals.md
@@ -77,9 +77,9 @@ This is used for when a Module has a AsyncDependencyBlock tie (for code-splittin
 
 Removes all dependencies and blocks
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getRootBlock()`
@@ -91,9 +91,9 @@ Removes all dependencies and blocks
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `updateHash(hash, context)`
@@ -1425,9 +1425,9 @@ If `module` is passed, `loc` and `request` must also be passed.
 * `callback` {object}
 * Returns: {void}
 
-#### `addModuleTree(__namedParameters, callback)`
+#### `addModuleTree(options, callback)`
 
-* `__namedParameters` {object}
+* `options` {object}
 * `callback` {object}
 * Returns: {void}
 
@@ -1637,9 +1637,9 @@ Fetches a module from a compilation by its identifier
 
 * Returns: {Error[]}
 
-#### `handleModuleCreation(__namedParameters, callback)`
+#### `handleModuleCreation(options, callback)`
 
-* `__namedParameters` {HandleModuleCreationOptions}
+* `options` {HandleModuleCreationOptions}
 * `callback` {object}
 * Returns: {void}
 
@@ -1660,9 +1660,9 @@ Fetches a module from a compilation by its identifier
 * `module` {Module}
 * Returns: {void}
 
-#### `processRuntimeRequirements([__namedParameters])`
+#### `processRuntimeRequirements([options])`
 
-* `__namedParameters` {object}
+* `options` {object}
 * Returns: {void}
 
 #### `rebuildModule(module, callback)`
@@ -1895,10 +1895,10 @@ Schema validation function with optional pre-compiled check
 
 ### Methods
 
-#### `createModuleReference(module, __namedParameters)`
+#### `createModuleReference(module, partial)`
 
 * `module` {Module}
-* `__namedParameters` {Partial}
+* `partial` {Partial}
 * Returns: {string}
 
 #### `getRawExport(exportName)`
@@ -2100,9 +2100,9 @@ Apply the plugin
 * `context` {string}
 * Returns: {Module}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getCondition(moduleGraph)`
@@ -2167,9 +2167,9 @@ Returns list of exports referenced by this dependency
 
 Returns warnings
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `setLoc(startLine, startColumn, endLine, endColumn)`
@@ -2830,9 +2830,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getChunks()`
@@ -3010,9 +3010,9 @@ Use needBuild instead
 
 restore unsafe cache data
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `size([type])`
@@ -3093,10 +3093,10 @@ Apply the plugin
 
 ### Methods
 
-#### `generate(module, __namedParameters)`
+#### `generate(module, context)`
 
 * `module` {NormalModule}
-* `__namedParameters` {GenerateContext}
+* `context` {GenerateContext}
 * Returns: {Source}
 
 #### `getConcatenationBailoutReason(module, context)`
@@ -3116,10 +3116,10 @@ Apply the plugin
 * `module` {NormalModule}
 * Returns: {ReadonlySet}
 
-#### `updateHash(hash, __namedParameters)`
+#### `updateHash(hash, generator)`
 
 * `hash` {Hash}
-* `__namedParameters` {UpdateHashContextGenerator}
+* `generator` {UpdateHashContextGenerator}
 * Returns: {void}
 
 #### Static method: `byType(map)`
@@ -3825,9 +3825,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getChunks()`
@@ -3997,9 +3997,9 @@ Use needBuild instead
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `size([type])`
@@ -4637,9 +4637,9 @@ Apply the plugin
 
 ### Constructors
 
-#### `new NormalModule(__namedParameters)`
+#### `new NormalModule(data)`
 
-* `__namedParameters` {NormalModuleCreateData}
+* `data` {NormalModuleCreateData}
 * Returns: {NormalModule}
 
 ### Properties
@@ -4804,9 +4804,9 @@ removes all warnings and errors
 * `associatedObjectForCache` {object}
 * Returns: {Source}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getChunks()`
@@ -4999,9 +4999,9 @@ Use needBuild instead
 
 restore unsafe cache data
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `shouldPreventParsing(noParseRule, request)`
@@ -5472,9 +5472,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `generate()`
@@ -5652,9 +5652,9 @@ Use needBuild instead
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `shouldIsolate()`
@@ -5981,14 +5981,14 @@ not capture any frames.
 
 ### Methods
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### Static method: `captureStackTrace(targetObject[, constructorOpt])`
diff --git a/pages/v5.x/webpack/namespaces/ModuleFilenameHelpers.md b/pages/v5.x/webpack/namespaces/ModuleFilenameHelpers.md
index 2bb61be..365100e 100644
--- a/pages/v5.x/webpack/namespaces/ModuleFilenameHelpers.md
+++ b/pages/v5.x/webpack/namespaces/ModuleFilenameHelpers.md
@@ -24,7 +24,7 @@
 
 * `module` {string|Module}
 * `options` {object}
-* `__namedParameters` {object}
+* `options` {object}
 * Returns: {string}
 
 ***
diff --git a/pages/v5.x/webpack/namespaces/cli.md b/pages/v5.x/webpack/namespaces/cli.md
index eaecba5..c986f93 100644
--- a/pages/v5.x/webpack/namespaces/cli.md
+++ b/pages/v5.x/webpack/namespaces/cli.md
@@ -4,7 +4,7 @@
 
 > **createColors**: {object}
 
-* `__namedParameters` {ColorsOptions}
+* `options` {ColorsOptions}
 * Returns: {Colors}
 
 ***
diff --git a/pages/v5.x/webpack/namespaces/css.md b/pages/v5.x/webpack/namespaces/css.md
index 9077049..ee0c3bf 100644
--- a/pages/v5.x/webpack/namespaces/css.md
+++ b/pages/v5.x/webpack/namespaces/css.md
@@ -31,9 +31,9 @@ Apply the plugin
 * `compilation` {Compilation}
 * Returns: {CssModule[]}
 
-#### `renderChunk(__namedParameters, hooks)`
+#### `renderChunk(plugin, hooks)`
 
-* `__namedParameters` {RenderContextCssModulesPlugin}
+* `plugin` {RenderContextCssModulesPlugin}
 * `hooks` {CompilationHooksCssModulesPlugin}
 * Returns: {Source}
 
diff --git a/pages/v5.x/webpack/namespaces/dependencies.md b/pages/v5.x/webpack/namespaces/dependencies.md
index c1d7fc2..316254d 100644
--- a/pages/v5.x/webpack/namespaces/dependencies.md
+++ b/pages/v5.x/webpack/namespaces/dependencies.md
@@ -43,9 +43,9 @@
 * `context` {string}
 * Returns: {Module}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getCondition(moduleGraph)`
@@ -110,9 +110,9 @@ Returns list of exports referenced by this dependency
 
 Returns warnings
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `setLoc(startLine, startColumn, endLine, endColumn)`
@@ -187,9 +187,9 @@ Update the hash
 * `context` {string}
 * Returns: {Module}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getCondition(moduleGraph)`
@@ -215,10 +215,10 @@ Returns errors
 
 Returns the exported names
 
-#### `getImportStatement(update, __namedParameters)`
+#### `getImportStatement(update, context)`
 
 * `update` {boolean}
-* `__namedParameters` {DependencyTemplateContext}
+* `context` {DependencyTemplateContext}
 * Returns: {string|string}
 
 #### `getImportVar(moduleGraph)`
@@ -238,9 +238,9 @@ Returns the exported names
 * `moduleGraph` {ModuleGraph}
 * Returns: {ConnectionState}
 
-#### `getModuleExports(__namedParameters)`
+#### `getModuleExports(context)`
 
-* `__namedParameters` {DependencyTemplateContext}
+* `context` {DependencyTemplateContext}
 * Returns: {string}
 
 #### `getNumberOfIdOccurrences()`
@@ -277,9 +277,9 @@ Returns list of exports referenced by this dependency
 
 Returns warnings
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `setLoc(startLine, startColumn, endLine, endColumn)`
@@ -352,9 +352,9 @@ Update the hash
 * `context` {string}
 * Returns: {Module}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getCondition(moduleGraph)`
@@ -419,9 +419,9 @@ Returns list of exports referenced by this dependency
 
 Returns warnings
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `setLoc(startLine, startColumn, endLine, endColumn)`
@@ -488,9 +488,9 @@ Update the hash
 * `context` {string}
 * Returns: {Module}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `getCondition(moduleGraph)`
@@ -555,9 +555,9 @@ Returns list of exports referenced by this dependency
 
 Returns warnings
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `setLoc(startLine, startColumn, endLine, endColumn)`
diff --git a/pages/v5.x/webpack/namespaces/esm.md b/pages/v5.x/webpack/namespaces/esm.md
index 4423cb9..a9a7a9f 100644
--- a/pages/v5.x/webpack/namespaces/esm.md
+++ b/pages/v5.x/webpack/namespaces/esm.md
@@ -156,9 +156,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `generate()`
@@ -336,9 +336,9 @@ Use needBuild instead
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `shouldIsolate()`
diff --git a/pages/v5.x/webpack/namespaces/library.md b/pages/v5.x/webpack/namespaces/library.md
index 25a5f90..e8472fe 100644
--- a/pages/v5.x/webpack/namespaces/library.md
+++ b/pages/v5.x/webpack/namespaces/library.md
@@ -10,12 +10,12 @@
 
 ### Constructors
 
-#### `new AbstractLibraryPlugin(__namedParameters)`
+#### `new AbstractLibraryPlugin(options)`
 
 ###### T
 
 `T`
-* `__namedParameters` {AbstractLibraryPluginOptions}
+* `options` {AbstractLibraryPluginOptions}
 * Returns: {AbstractLibraryPlugin}
 
 ### Properties
diff --git a/pages/v5.x/webpack/namespaces/node.md b/pages/v5.x/webpack/namespaces/node.md
index 1ced809..a009b39 100644
--- a/pages/v5.x/webpack/namespaces/node.md
+++ b/pages/v5.x/webpack/namespaces/node.md
@@ -91,9 +91,9 @@ Apply the plugin
 
 ### Constructors
 
-#### `new ReadFileCompileAsyncWasmPlugin([__namedParameters])`
+#### `new ReadFileCompileAsyncWasmPlugin([options])`
 
-* `__namedParameters` {ReadFileCompileAsyncWasmPluginOptions}
+* `options` {ReadFileCompileAsyncWasmPluginOptions}
 * Returns: {ReadFileCompileAsyncWasmPlugin}
 
 ### Methods
diff --git a/pages/v5.x/webpack/namespaces/optimize/index.md b/pages/v5.x/webpack/namespaces/optimize/index.md
index 8e99d60..ff2910b 100644
--- a/pages/v5.x/webpack/namespaces/optimize/index.md
+++ b/pages/v5.x/webpack/namespaces/optimize/index.md
@@ -148,9 +148,9 @@ Apply the plugin
 
 ### Constructors
 
-#### `new RealContentHashPlugin(__namedParameters)`
+#### `new RealContentHashPlugin(options)`
 
-* `__namedParameters` {RealContentHashPluginOptions}
+* `options` {RealContentHashPluginOptions}
 * Returns: {RealContentHashPlugin}
 
 ### Methods
diff --git a/pages/v5.x/webpack/namespaces/runtime.md b/pages/v5.x/webpack/namespaces/runtime.md
index db01c97..d87f334 100644
--- a/pages/v5.x/webpack/namespaces/runtime.md
+++ b/pages/v5.x/webpack/namespaces/runtime.md
@@ -164,9 +164,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `generate()`
@@ -344,9 +344,9 @@ Use needBuild instead
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `shouldIsolate()`
@@ -552,9 +552,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `generate()`
@@ -732,9 +732,9 @@ Use needBuild instead
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `shouldIsolate()`
diff --git a/pages/v5.x/webpack/namespaces/util/index.md b/pages/v5.x/webpack/namespaces/util/index.md
index 38bc68a..2f0ed54 100644
--- a/pages/v5.x/webpack/namespaces/util/index.md
+++ b/pages/v5.x/webpack/namespaces/util/index.md
@@ -76,21 +76,21 @@
 
 * Returns: {SetIterator}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `values()`
 
 * Returns: {SetIterator}
 
-#### Static method: `deserialize(__namedParameters)`
+#### Static method: `deserialize(context)`
 
 ###### T
 
 `T`
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {LazySet}
 
 ***
diff --git a/pages/v5.x/webpack/namespaces/web.md b/pages/v5.x/webpack/namespaces/web.md
index eb5fa3a..6b6cb4c 100644
--- a/pages/v5.x/webpack/namespaces/web.md
+++ b/pages/v5.x/webpack/namespaces/web.md
@@ -156,9 +156,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `generate()`
@@ -336,9 +336,9 @@ Use needBuild instead
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `shouldIsolate()`
@@ -591,9 +591,9 @@ removes all warnings and errors
 * `context` {CodeGenerationContext}
 * Returns: {CodeGenerationResult}
 
-#### `deserialize(__namedParameters)`
+#### `deserialize(context)`
 
-* `__namedParameters` {ObjectDeserializerContext}
+* `context` {ObjectDeserializerContext}
 * Returns: {void}
 
 #### `generate()`
@@ -771,9 +771,9 @@ Use needBuild instead
 * `dependency` {Dependency}
 * Returns: {void}
 
-#### `serialize(__namedParameters)`
+#### `serialize(context)`
 
-* `__namedParameters` {ObjectSerializerContext}
+* `context` {ObjectSerializerContext}
 * Returns: {void}
 
 #### `shouldIsolate()`
diff --git a/plugins/processor.mjs b/plugins/processor.mjs
index 5cae292..d1874ab 100644
--- a/plugins/processor.mjs
+++ b/plugins/processor.mjs
@@ -27,6 +27,20 @@ export function load(app) {
       .forEach((namespace) =>
         context.project.mergeReflections(namespace, namespace.parent),
       );
+
+    // Rename __0, __1 etc. parameters to meaningful names based on their type
+    context.project
+      .getReflectionsByKind(ReflectionKind.Parameter)
+      .filter((param) => param.name === "__namedParameters")
+      .forEach((param) => {
+        const typeName = param.type?.name ?? "";
+        const match = typeName.match(/([A-Z][a-z]+)$/);
+        if (match) {
+          param.name = match[1].toLowerCase();
+        } else {
+          param.name = "options";
+        }
+      });
   });
 
   app.renderer.on(Renderer.EVENT_END, (context) => {