---
title: "Get operation results"
method: GET
path: "/v1/operations/{operation_id}/results"
tags: ["datasets"]
---

# Get operation results

`GET /v1/operations/{operation_id}/results`

Get checkpoints for a fine-tuning operation or the output file id for a dataset-to-file operation.

## Path parameters

- `operation_id` string, required

## Query parameters

- `limit` integer, nullable
- `after` string, nullable

## Response `200`

Successful Response

- union
  - FineTuningOperationResultsResponse
    - `object` string
    - `data` FineTuningCheckpoint[], required
      - `id` string, required
      - `created_at` integer, required
      - `fine_tuned_model_checkpoint` string, required
      - `fine_tuning_job_id` string, required
      - `metrics` Metrics, required — Metrics at the step number during the fine-tuning job.
        - `full_valid_loss` number, nullable
        - `full_valid_mean_token_accuracy` number, nullable
        - `step` number, nullable
        - `train_loss` number, nullable
        - `train_mean_token_accuracy` number, nullable
        - `valid_loss` number, nullable
        - `valid_mean_token_accuracy` number, nullable
      - `object` 'fine_tuning.job.checkpoint', required
      - `step_number` integer, required
      - `result_files` string[], required
    - `first_id` string, nullable
    - `last_id` string, nullable
    - `has_more` boolean
  - DatasetToFileOperationResultsResponse
    - `file_id` string, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/nebius/apis/nebius-openai-compatible-inference-api.md) · [All operations](https://skmtc.net/nebius/apis/nebius-openai-compatible-inference-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/nebius/nebius-openai-compatible-inference-api/revisions/0fb323abba3c/schema)