ExperimentResponseType

---

Type Alias: ExperimentResponseType

type ExperimentResponseType = object;

Defined in: src/types/new-api.types.ts

ExperimentResponse

Properties

aggregateFeedback?

optional aggregateFeedback: object;

Defined in: src/types/new-api.types.ts

Aggregate Feedback

Aggregate feedback information related to the experiment (traces only)

Index Signature

[key: string]: FeedbackAggregate

Deprecated

---

aggregateMetrics?

optional aggregateMetrics: object;

Defined in: src/types/new-api.types.ts

Aggregate Metrics

Index Signature

[key: string]: unknown

Deprecated

Use metricAggregates instead, which returns full statistical aggregates (avg, min, max, p50, p90, p95, p99) keyed by scorer UUID for scorer-backed metrics, or raw string for system metrics (e.g. ‘cost’, ‘duration_ns’).

---

createdAt?

optional createdAt: string;

Defined in: src/types/new-api.types.ts

Created

Timestamp of the experiment’s creation

---

createdBy?

optional createdBy: string | null;

Defined in: src/types/new-api.types.ts

Created By

---

createdByUser?

optional createdByUser: UserInfo | null;

Defined in: src/types/new-api.types.ts

---

dataset?

optional dataset: ExperimentDataset | null;

Defined in: src/types/new-api.types.ts

---

getMetricAggregate()?

optional getMetricAggregate: (metric: string) => Promise<MetricAggregates | undefined>;

Defined in: src/types/new-api.types.ts

Look up aggregate statistics for a metric by any identifier. Populated by the SDK via _enrichExperimentResponse.

Accepts (in priority order):

1. Scorer UUID string — direct lookup in metricAggregates
2. GalileoMetrics value / human-readable label (e.g. “Correctness”)
3. Legacy metric_key_alias (e.g. “correctness”) — fallback after label miss

Parameters

metric

string

Returns

Promise<MetricAggregates | undefined>

---

id

id: string;

Defined in: src/types/new-api.types.ts

ID

Galileo ID of the experiment

---

metricAggregates?

optional metricAggregates:
  | {
[key: string]: MetricAggregates;
}
  | null;

Defined in: src/types/new-api.types.ts

Metric Aggregates

Structured aggregate metrics keyed by scorer UUID for scorer-backed metrics, or raw string for system metrics (e.g. ‘cost’, ‘duration_ns’). Alias for structuredAggregateMetrics — use this field instead of the deprecated aggregateMetrics. Populated by the SDK from structuredAggregateMetrics.

---

name?

optional name: string;

Defined in: src/types/new-api.types.ts

Name

Name of the experiment

---

numSpans?

optional numSpans: number | null;

Defined in: src/types/new-api.types.ts

Num Spans

---

numTraces?

optional numTraces: number | null;

Defined in: src/types/new-api.types.ts

Num Traces

---

playground?

optional playground: ExperimentPlayground | null;

Defined in: src/types/new-api.types.ts

---

playgroundId?

optional playgroundId: string | null;

Defined in: src/types/new-api.types.ts

Playground Id

---

projectId

projectId: string;

Defined in: src/types/new-api.types.ts

Project ID

Galileo ID of the project associated with this experiment

---

prompt?

optional prompt: ExperimentPrompt | null;

Defined in: src/types/new-api.types.ts

---

promptModel?

optional promptModel: string | null;

Defined in: src/types/new-api.types.ts

Prompt Model

---

promptRunSettings?

optional promptRunSettings: PromptRunSettingsType | null;

Defined in: src/types/new-api.types.ts

---

rank?

optional rank: number | null;

Defined in: src/types/new-api.types.ts

Rank

---

rankingScore?

optional rankingScore: number | null;

Defined in: src/types/new-api.types.ts

Ranking Score

---

ratingAggregates?

optional ratingAggregates: object;

Defined in: src/types/new-api.types.ts

Rating Aggregates

Annotation aggregates keyed by template ID and root type

Index Signature

[key: string]: object

---

status?

optional status: ExperimentStatus;

Defined in: src/types/new-api.types.ts

---

structuredAggregateMetrics?

optional structuredAggregateMetrics:
  | {
[key: string]: MetricAggregates;
}
  | null;

Defined in: src/types/new-api.types.ts

Structured Aggregate Metrics

Structured aggregate metrics keyed by raw metric name with full statistical aggregates. Present only when use_clickhouse_run_aggregates flag is enabled.

---

tags?

optional tags: object;

Defined in: src/types/new-api.types.ts

Tags

Index Signature

[key: string]: RunTagDB[]

---

taskType

taskType: TaskType;

Defined in: src/types/new-api.types.ts

---

updatedAt?

optional updatedAt: string | null;

Defined in: src/types/new-api.types.ts

Last Updated

Timestamp of the trace or span’s last update

---

winner?

optional winner: boolean | null;

Defined in: src/types/new-api.types.ts

Winner