moderation

package
v0.0.96 Latest Latest
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 Go to latest Published: Dec 18, 2023 License: MIT Imports: 12 Imported by: 0

Documentation

Overview

Package moderation provides moderation capabilities using different nlp services.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type AmazonComprehendPII 

type AmazonComprehendPII struct {
	// contains filtered or unexported fields
}

AmazonComprehendPII is a struct representing the Amazon Comprehend PII moderation functionality.

func NewAmazonComprehendPII 

func NewAmazonComprehendPII(client AmazonComprehendPIIClient, optFns ...func(o *AmazonComprehendPIIOptions)) *AmazonComprehendPII

NewAmazonComprehendPII creates a new instance of AmazonComprehendPII with the provided client and options.

func (*AmazonComprehendPII) Call 

func (c *AmazonComprehendPII) Call(ctx context.Context, inputs schema.ChainValues, optFns ...func(o *schema.CallOptions)) (schema.ChainValues, error)

Call executes the amazon comprehend moderation chain with the given context and inputs. It returns the outputs of the chain or an error, if any.

func (*AmazonComprehendPII) Callbacks 

func (c *AmazonComprehendPII) Callbacks() []schema.Callback

Callbacks returns the callbacks associated with the chain.

func (*AmazonComprehendPII) InputKeys 

func (c *AmazonComprehendPII) InputKeys() []string

InputKeys returns the expected input keys.

func (*AmazonComprehendPII) Memory 

func (c *AmazonComprehendPII) Memory() schema.Memory

Memory returns the memory associated with the chain.

func (*AmazonComprehendPII) OutputKeys 

func (c *AmazonComprehendPII) OutputKeys() []string

OutputKeys returns the output keys the chain will return.

func (*AmazonComprehendPII) Type 

func (c *AmazonComprehendPII) Type() string

Type returns the type of the chain.

func (*AmazonComprehendPII) Verbose 

func (c *AmazonComprehendPII) Verbose() bool

Verbose returns the verbosity setting of the chain.

type AmazonComprehendPIIClient 

type AmazonComprehendPIIClient interface {
	// ContainsPiiEntities is an interface method that checks if the input text contains Personally Identifiable Information (PII) entities.
	ContainsPiiEntities(ctx context.Context, params *comprehend.ContainsPiiEntitiesInput, optFns ...func(*comprehend.Options)) (*comprehend.ContainsPiiEntitiesOutput, error)
	// DetectPiiEntities is an interface method that checks if the input text contains Personally Identifiable Information (PII) entities and returns information about them.
	DetectPiiEntities(ctx context.Context, params *comprehend.DetectPiiEntitiesInput, optFns ...func(*comprehend.Options)) (*comprehend.DetectPiiEntitiesOutput, error)
}

AmazonComprehendPIIClient is an interface for the Amazon Comprehend client.

type AmazonComprehendPIIOptions 

type AmazonComprehendPIIOptions struct {
	// CallbackOptions embeds CallbackOptions to include the verbosity setting and callbacks.
	*schema.CallbackOptions
	// InputKey is the key to extract the input text from the input ChainValues.
	InputKey string
	// OutputKey is the key to store the output of the moderation in the output ChainValues.
	OutputKey string
	// LanguageCode is the language code to specify the language of the input text.
	LanguageCode string
	// Labels is a list of labels to check for in the PII analysis.
	Labels []string
	// Threshold is the threshold for determining if PII content is found.
	Threshold float32
	// Redact enables redaction of detected PII entities.
	Redact bool
	// MaskMarker is the redaction mask character in case redaction
	MaskMarker rune
	// RedactFunc defines how to redact PII entities found in the text.
	RedactFunc RedactFunc
}

AmazonComprehendPIIOptions contains options for the Amazon Comprehend PII moderation.

type AmazonComprehendPromptSafety added in v0.0.89 

type AmazonComprehendPromptSafety struct {
	// contains filtered or unexported fields
}

AmazonComprehendPromptSafety is a struct representing the Amazon Comprehend Prompt Safety moderation functionality.

func NewAmazonComprehendPromptSafety added in v0.0.89 

func NewAmazonComprehendPromptSafety(client AmazonComprehendPromptSafetyClient, optFns ...func(o *AmazonComprehendPromptSafetyOptions)) *AmazonComprehendPromptSafety

NewAmazonComprehendPromptSafety creates a new instance of AmazonComprehendPromptSafety with the provided client and options.

func (*AmazonComprehendPromptSafety) Call added in v0.0.89 

func (c *AmazonComprehendPromptSafety) Call(ctx context.Context, inputs schema.ChainValues, optFns ...func(o *schema.CallOptions)) (schema.ChainValues, error)

Call executes the amazon comprehend moderation chain with the given context and inputs. It returns the outputs of the chain or an error, if any.

func (*AmazonComprehendPromptSafety) Callbacks added in v0.0.89 

func (c *AmazonComprehendPromptSafety) Callbacks() []schema.Callback

Callbacks returns the callbacks associated with the chain.

func (*AmazonComprehendPromptSafety) InputKeys added in v0.0.89 

func (c *AmazonComprehendPromptSafety) InputKeys() []string

InputKeys returns the expected input keys.

func (*AmazonComprehendPromptSafety) Memory added in v0.0.89 

func (c *AmazonComprehendPromptSafety) Memory() schema.Memory

Memory returns the memory associated with the chain.

func (*AmazonComprehendPromptSafety) OutputKeys added in v0.0.89 

func (c *AmazonComprehendPromptSafety) OutputKeys() []string

OutputKeys returns the output keys the chain will return.

func (*AmazonComprehendPromptSafety) Type added in v0.0.89 

func (c *AmazonComprehendPromptSafety) Type() string

Type returns the type of the chain.

func (*AmazonComprehendPromptSafety) Verbose added in v0.0.89 

func (c *AmazonComprehendPromptSafety) Verbose() bool

Verbose returns the verbosity setting of the chain.

type AmazonComprehendPromptSafetyClient added in v0.0.89 

type AmazonComprehendPromptSafetyClient interface {
	// Options returns the options associated with the Amazon Comprehend Prompt Safety client.
	Options() comprehend.Options
	// ClassifyDocument analyzes the provided text and classifies it as safe or unsafe based on predefined categories.
	ClassifyDocument(ctx context.Context, params *comprehend.ClassifyDocumentInput, optFns ...func(*comprehend.Options)) (*comprehend.ClassifyDocumentOutput, error)
}

AmazonComprehendPromptSafetyClient is an interface for the Amazon Comprehend Prompt Safety client.

type AmazonComprehendPromptSafetyOptions added in v0.0.89 

type AmazonComprehendPromptSafetyOptions struct {
	// CallbackOptions embeds CallbackOptions to include the verbosity setting and callbacks.
	*schema.CallbackOptions
	// InputKey is the key to extract the input text from the input ChainValues.
	InputKey string
	// OutputKey is the key to store the output of the moderation in the output ChainValues.
	OutputKey string
	// Threshold is the confidence threshold for determining if an input is considered unsafe.
	Threshold float32
	// Endpoint is the URL endpoint for the external service that performs unsafe content detection.
	Endpoint string
}

AmazonComprehendPromptSafetyOptions contains options for the Amazon Comprehend Prompt Safety moderation.

type AmazonComprehendToxicity 

type AmazonComprehendToxicity struct {
	// contains filtered or unexported fields
}

AmazonComprehendToxicity is a content moderation chain using Amazon Comprehend for toxicity detection.

func NewAmazonComprehendToxicity 

func NewAmazonComprehendToxicity(client AmazonComprehendToxicityClient, optFns ...func(o *AmazonComprehendToxicityOptions)) *AmazonComprehendToxicity

NewAmazonComprehendToxicity creates a new instance of AmazonComprehendToxicity with the provided client and options.

func (*AmazonComprehendToxicity) Call 

func (c *AmazonComprehendToxicity) Call(ctx context.Context, inputs schema.ChainValues, optFns ...func(o *schema.CallOptions)) (schema.ChainValues, error)

Call executes the amazon comprehend moderation chain with the given context and inputs. It returns the outputs of the chain or an error, if any.

func (*AmazonComprehendToxicity) Callbacks 

func (c *AmazonComprehendToxicity) Callbacks() []schema.Callback

Callbacks returns the callbacks associated with the chain.

func (*AmazonComprehendToxicity) InputKeys 

func (c *AmazonComprehendToxicity) InputKeys() []string

InputKeys returns the expected input keys.

func (*AmazonComprehendToxicity) Memory 

func (c *AmazonComprehendToxicity) Memory() schema.Memory

Memory returns the memory associated with the chain.

func (*AmazonComprehendToxicity) OutputKeys 

func (c *AmazonComprehendToxicity) OutputKeys() []string

OutputKeys returns the output keys the chain will return.

func (*AmazonComprehendToxicity) Type 

func (c *AmazonComprehendToxicity) Type() string

Type returns the type of the chain.

func (*AmazonComprehendToxicity) Verbose 

func (c *AmazonComprehendToxicity) Verbose() bool

Verbose returns the verbosity setting of the chain.

type AmazonComprehendToxicityClient 

type AmazonComprehendToxicityClient interface {
	// DetectToxicContent is an interface function that analyzes a given text for toxic content.
	DetectToxicContent(ctx context.Context, params *comprehend.DetectToxicContentInput, optFns ...func(*comprehend.Options)) (*comprehend.DetectToxicContentOutput, error)
}

AmazonComprehendToxicityClient is an interface for the Amazon Comprehend client used for toxicity detection.

type AmazonComprehendToxicityOptions 

type AmazonComprehendToxicityOptions struct {
	// CallbackOptions embeds CallbackOptions to include the verbosity setting and callbacks.
	*schema.CallbackOptions
	// InputKey is the key to extract the input text from the input ChainValues.
	InputKey string
	// OutputKey is the key to store the output of the moderation in the output ChainValues.
	OutputKey string
	// LanguageCode is the language code used for toxicity detection (default is "en").
	LanguageCode string
	// Labels is a list of specific toxicity labels to check for.
	Labels []string
	// Threshold is the threshold score for considering content as toxic (default is 0.8).
	Threshold float32
}

AmazonComprehendToxicityOptions contains options for configuring the AmazonComprehendToxicity instance.

type OpenAI 

type OpenAI struct {
	// contains filtered or unexported fields
}

OpenAI represents a chain that performs moderation using the OpenAI API.

func NewOpenAI 

func NewOpenAI(apiKey string, optFns ...func(o *OpenAIOptions)) *OpenAI

NewOpenAI creates a new instance of the OpenAI chain using the provided API key and options.

func NewOpenAIFromClient 

func NewOpenAIFromClient(client OpenAIClient, optFns ...func(o *OpenAIOptions)) *OpenAI

NewOpenAIFromClient creates a new instance of the OpenAI chain with the given OpenAI client and options.

func (*OpenAI) Call 

func (c *OpenAI) Call(ctx context.Context, inputs schema.ChainValues, optFns ...func(o *schema.CallOptions)) (schema.ChainValues, error)

Call executes the openai moderation chain with the given context and inputs. It returns the outputs of the chain or an error, if any.

func (*OpenAI) Callbacks 

func (c *OpenAI) Callbacks() []schema.Callback

Callbacks returns the callbacks associated with the chain.

func (*OpenAI) InputKeys 

func (c *OpenAI) InputKeys() []string

InputKeys returns the expected input keys.

func (*OpenAI) Memory 

func (c *OpenAI) Memory() schema.Memory

Memory returns the memory associated with the chain.

func (*OpenAI) OutputKeys 

func (c *OpenAI) OutputKeys() []string

OutputKeys returns the output keys the chain will return.

func (*OpenAI) Type 

func (c *OpenAI) Type() string

Type returns the type of the chain.

func (*OpenAI) Verbose 

func (c *OpenAI) Verbose() bool

Verbose returns the verbosity setting of the chain.

type OpenAIClient 

type OpenAIClient interface {
	// Moderations sends a moderation request to the OpenAI API and receives the response.
	// It takes the context and a ModerationRequest as input and returns a ModerationResponse or an error.
	Moderations(ctx context.Context, request openai.ModerationRequest) (response openai.ModerationResponse, err error)
}

OpenAIClient is an interface representing an OpenAI client that can make moderation requests.

type OpenAIOptions 

type OpenAIOptions struct {
	// CallbackOptions embeds CallbackOptions to include the verbosity setting and callbacks.
	*schema.CallbackOptions
	// ModelName is the name of the OpenAI model to use for moderation.
	ModelName string
	// InputKey is the key to extract the input text from the input ChainValues.
	InputKey string
	// OutputKey is the key to store the output of the moderation in the output ChainValues.
	OutputKey string
}

OpenAIOptions contains options for configuring the OpenAI chain.

type RedactFunc added in v0.0.89 

type RedactFunc func(ctx context.Context, text string, maskMarker rune, entityType string, offsetBegin, offsetEnd int32) string

ReactFunc is a function type that defines how to react to PII entities found in the text.

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