--- title: "Changes to Update Experiment Group Metric Settings" method: PATCH path: "/projects/{project_id}/experiment-groups/{group_id}/metric-settings" --- # Changes to Update Experiment Group Metric Settings `PATCH /projects/{project_id}/experiment-groups/{group_id}/metric-settings` > Every recorded change to this endpoint, newest first. ## Timeline Changed in 3 of 14 revisions. - **2026-08-13** `344acdc36dbb` — 1 breaking, 1 info - **2026-08-06** `933e8c8e6366` — 6 warning, 6 info - **2026-07-26** `05003e7835a2` — 4 breaking, 10 warning, 15 info ## Changes - **2026-08-13** `344acdc36dbb` — 1 breaking, 1 info - removed the enum value `Measures which documents or chunks retrieved were used by the model to generate a response, and how much of the text in the retrieved chunks was used by the model to compose its response.` of the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - removed the `Measures which documents or chunks retrieved were used by the model to generate a response, and how much of the text in the retrieved chunks was used by the model to compose its response.` enum value from the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - **2026-08-06** `933e8c8e6366` — 6 warning, 6 info - added the new `Assesses whether a chatbot interaction that includes audio left the user feeling satisfied and positive, or frustrated and dissatisfied, based on tone, engagement, and overall experience.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Assesses whether a chatbot interaction that includes images or documents left the user feeling satisfied and positive, or frustrated and dissatisfied, based on tone, engagement, and overall experience.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures how sexist audio input content might be perceived, ranging from 0 to 1.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures how sexist image or document input content might be perceived, ranging from 0 to 1.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures how well the LLM follows system instructions provided in the prompt.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures how well the LLM follows system instructions provided in the prompt.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Assesses whether a chatbot interaction that includes audio left the user feeling satisfied and positive, or frustrated and dissatisfied, based on tone, engagement, and overall experience.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Assesses whether a chatbot interaction that includes images or documents left the user feeling satisfied and positive, or frustrated and dissatisfied, based on tone, engagement, and overall experience.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures how sexist audio input content might be perceived, ranging from 0 to 1.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures how sexist image or document input content might be perceived, ranging from 0 to 1.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures how well the LLM follows system instructions provided in the prompt.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures how well the LLM follows system instructions provided in the prompt.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - **2026-07-26** `05003e7835a2` — 4 breaking, 10 warning, 15 info - removed the enum value `A measure of the model's own confusion in its output. Higher scores indicate higher uncertainty.` of the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - removed the enum value `BLEU is a case-sensitive measurement of the difference between an model generation and target generation at the sentence-level.` of the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - removed the enum value `Measures the perplexity of the prompt. Lower perplexity score is generally considered to be better because it means the model is less surprised by the text and can predict the next word in a sentence with higher accuracy.` of the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - removed the enum value `ROUGE measures the unigram overlap between model generation and target generation as a single F-1 score.` of the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Detects a significant shift in the user's primary conversational goal or workflow during a session that includes audio.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Detects a significant shift in the user's primary conversational goal or workflow during a session that includes images or documents.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Detects whether the user successfully accomplished all of their goals in a session that includes audio.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Detects whether the user successfully accomplished all of their goals in a session that includes images or documents.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures how well the workflow's response aligns with ground truth that includes audio.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures how well the workflow's response aligns with ground truth that includes images or documents.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures the coherence of the reasoning process by evaluating the consistency and logical flow of reasoning steps with audio context.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures the coherence of the reasoning process by evaluating the consistency and logical flow of reasoning steps with image or document context.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures the potential presence of factual errors or inconsistencies in the model's response, including audio content.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - added the new `Measures the potential presence of factual errors or inconsistencies in the model's response, including image or document content.` enum value to the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - the endpoint scheme security `ClassicAPIKeyHeader` was added to the API - added the new `Detects a significant shift in the user's primary conversational goal or workflow during a session that includes audio.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Detects a significant shift in the user's primary conversational goal or workflow during a session that includes images or documents.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Detects whether the user successfully accomplished all of their goals in a session that includes audio.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Detects whether the user successfully accomplished all of their goals in a session that includes images or documents.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures how well the workflow's response aligns with ground truth that includes audio.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures how well the workflow's response aligns with ground truth that includes images or documents.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures the coherence of the reasoning process by evaluating the consistency and logical flow of reasoning steps with audio context.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures the coherence of the reasoning process by evaluating the consistency and logical flow of reasoning steps with image or document context.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures the potential presence of factual errors or inconsistencies in the model's response, including audio content.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - added the new `Measures the potential presence of factual errors or inconsistencies in the model's response, including image or document content.` enum value to the request property `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` - removed the `A measure of the model's own confusion in its output. Higher scores indicate higher uncertainty.` enum value from the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - removed the `BLEU is a case-sensitive measurement of the difference between an model generation and target generation at the sentence-level.` enum value from the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - removed the `Measures the perplexity of the prompt. Lower perplexity score is generally considered to be better because it means the model is less surprised by the text and can predict the next word in a sentence with higher accuracy.` enum value from the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` - removed the `ROUGE measures the unigram overlap between model generation and target generation as a single F-1 score.` enum value from the `metric_weights_configuration/anyOf[subschema #1]/additionalProperties/description/anyOf[subschema #1: MetricDescriptions]/` response property for the response status `200` --- [Operation](https://skmtc.dev/galileo/apis/galileo-api-server/docs/projects/:project_id/experiment-groups/:group_id/metric-settings/patch.md) · [API](https://skmtc.dev/galileo/apis/galileo-api-server.md) · [Page](https://skmtc.dev/galileo/apis/galileo-api-server/changes/projects/:project_id/experiment-groups/:group_id/metric-settings/patch)