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What is a Specification?

A Specification in Galtea represents a single, testable behavioral expectation for a product. Examples include “Must decline political questions”, “Can answer questions about phone specifications”, or “Always includes a disclaimer when giving financial advice”. Each specification has a type that classifies the kind of behavioral expectation:
  • Capability: A core function the product can perform — what the product is designed to accomplish or deliver. For example: “Can classify images as containing cats or dogs”, “Can retrieve and display the user’s account balance” (conversational), or “Can generate personalized product recommendations based on browsing history”.
  • Inability: An action or task the product is fundamentally unable to do even if a malicious actor gained full control over it. These represent hard technical constraints where the infrastructure, system access, or architecture simply does not exist. For example: “Cannot execute wire transfers” (no payment gateway connected) or “Cannot access other customers’ data” (no system integration exists).
  • Policy: A mandatory rule or guideline the product must follow — from restrictions to behavioral guidelines. This includes refusal rules (what it must decline), interaction patterns (how it responds), communication style, and mandatory disclaimers. For example: “Must include a disclaimer when discussing medical topics” or “Refuses requests to share confidential business data”.
Specifications also have a test type that determines the evaluation approach: QUALITY, RED_TEAMING, or SCENARIOS.
Specifications replace the legacy free-text fields (Capabilities, Inabilities, Policies) on Products with structured, individually testable expectations linked to specific metrics.
A specification in Galtea is associated with:

Product

A functionality or service being evaluated

Metric

Ways to evaluate and score product performance

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SDK Integration

The SDK allows you to create, list, retrieve, and delete specifications, as well as link and unlink metrics. See the Specification Service API documentation for more details.

Specification Service

Manage specifications programmatically

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Specification Properties

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id
string
Unique identifier of the specification.
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product_id
string
required
The ID of the product this specification belongs to.
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description
string
required
A description of the testable behavioral expectation. Example: “Must decline political questions and redirect the user to authoritative sources.”
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type
Enum
required
The type of specification. Possible values: CAPABILITY, INABILITY, POLICY.
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test_type
Enum
required
The type of test for this specification. Possible values: QUALITY, RED_TEAMING, SCENARIOS.
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test_variant
string
Variant of the test type. Applicable for QUALITY and RED_TEAMING test types.
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metric_ids
list[string]
List of metric IDs linked to this specification.
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created_at
string
Timestamp of when the specification was created (ISO 8601 format).