---
title: "Delete predictive scoring model (legacy)"
method: DELETE
path: "/audiences/{audienceId}/predictive_segments/{predictiveSegmentId}"
tags: ["Predictive Segments"]
---

# Delete predictive scoring model (legacy)

`DELETE /audiences/{audienceId}/predictive_segments/{predictiveSegmentId}`

Delete a predictive scoring model. <br> <br> <br> _This endpoint is for Audience Studio legacy. For the latest Audience Studio, contact your Customer Success Representative._

## Path parameters

- `audienceId` integer, required
- `predictiveSegmentId` integer, required

## Response `200`

success

- PredictiveSegment
  - `audienceId` string, integer
  - `id` string, integer
  - `baseSegmentId` string, integer, nullable
  - `segmentId` string, integer
  - `scoredSegmentId` string, integer, nullable
  - `name` string
  - `description` string, nullable
  - `categoricalAsColumnNames` string[]
  - `categoricalArrayAsColumnNames` string[]
  - `quantitativeAsColumnNames` string[]
  - `accuracy` number, double, nullable — Accuracy for trained model evaluated on initial training.
  - `areaUnderRocCurve` number, double, nullable — Evaluation score for the model. See also https://en.wikipedia.org/wiki/Receiver_operating_characteristic#Area_under_the_curve
  - `gradeThresholds` number[] — Given the items [a, b, c], they must meet the condition `a >= b >= c`
  - `createdAt` string, date-time
  - `updatedAt` string, date-time

## Other responses

- `400` — Given parameters are not valid
- `401` — Unauthorized; You don't provide valid credentials. Maybe you didn't specify valid TD's Master API Key as 'TD1 {Your TD Master API Key}'.
- `403` — Requested resource or action is not allowed because you don't have sufficient permissions
- `404` — The specified resource was not found
- `4XX` — There is a high possibility of error of the authentication system. Please check the contents and authority of the key. Please contact the TD support team if you do not resolve it.
- `5XX` — System error. Because there is a possibility of a temporary error due to network trouble and so on, we recommend several times retry on request side. Please contact the TD support team if you do not resolve it.

---

[API](https://skmtc.net/treasure/apis/cdp-api.md) · [All operations](https://skmtc.net/treasure/apis/cdp-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/treasure/cdp-api/revisions/24caa8eb809b/schema)