---
id: public-api.benchmark-results
title: Retrieve Benchmark Results
summary: Read scoped individual Run context, complete rubric results, instructions, and comparable Run differences.
kind: api
product_area: public_api
status: stable
updated: 2026-10-31
canonical: /docs/public-api/benchmark-results
---

# Retrieve Benchmark Results

## Definition

Under the organization/project/Benchmark/Version prefix, current gateway routes include:

```http
GET /version-context
GET /runs/{runId}
GET /runs/{runId}/evaluation-context
GET /runs/{runId}/evaluation-results
GET /runs/{runId}/evaluation-instructions
GET /comparison/{runId}/summary
GET /comparison/{runId}/cases
```

External Group/child reads additionally use their returned nested links.

## Read the exact population

Verify that the individual Run belongs to the selected Benchmark Version. Read available Case outputs, rubric judgments, native interpretation, rationale and incomplete state. Page through the authoritative filtered result population rather than treating the first page as all results.

Instructions and context orient the coding agent; neither is a mutation or a completed evaluation.

## Compare

Comparisons preserve individual Run grain and recorded conditions. Missing outputs, profile drift or unavailable native results can prevent a definitive comparison. A later independent Run does not silently replace the reference chosen before outcomes were known.

Record the exact starting and candidate Run IDs. Do not interpret legacy compatibility columns as mandatory binary rules when the current Regime supplies native point/gate meaning.

## Read a bounded page

### Example: Read evaluation results

```sh
curl --fail-with-body \
  --header "Authorization: Bearer ${TEAMMATELY_API_KEY}" \
  "${BENCHMARK_URL}/runs/${RUN_ID}/evaluation-results?limit=20&offset=0"
```

```python
import os
from urllib.parse import quote, urlencode
from urllib.request import HTTPRedirectHandler, Request, build_opener

class NoRedirect(HTTPRedirectHandler):
    def redirect_request(self, req, fp, code, msg, headers, newurl):
        return None

opener = build_opener(NoRedirect())
api_key = os.environ["TEAMMATELY_API_KEY"]

url = os.environ["BENCHMARK_URL"] + "/runs/" + quote(os.environ["RUN_ID"], safe="") + "/evaluation-results"
url += "?" + urlencode({"limit": "20", "offset": "0"})
headers = {"Authorization": "Bearer " + api_key}
request = Request(url, headers=headers, method="GET")
with opener.open(request) as response:
    print(response.read().decode("utf-8"))
```

```typescript
const apiKey = process.env.TEAMMATELY_API_KEY!;

{
  const url = new URL(process.env.BENCHMARK_URL! + "/runs/" + encodeURIComponent(process.env.RUN_ID!) + "/evaluation-results");
  url.searchParams.set("limit", "20");
  url.searchParams.set("offset", "0");
  const response = await fetch(url, {
    method: "GET",
    redirect: "error",
    headers: {
      Authorization: `Bearer ${apiKey}`,
    },
  });
  if (!response.ok) throw new Error(`HTTP ${response.status}`);
  console.log(await response.text());
}
```

```go
package main

import (
    "context"
    "fmt"
    "io"
    "log"
    "net/http"
    "net/url"
    "os"
)

func main() {
    if err := run(context.Background()); err != nil { log.Fatal(err) }
}

func run(ctx context.Context) error {
    client := &http.Client{
        CheckRedirect: func(req *http.Request, via []*http.Request) error {
            return http.ErrUseLastResponse
        },
    }
    {
        target := os.Getenv("BENCHMARK_URL") + "/runs/" + url.PathEscape(os.Getenv("RUN_ID")) + "/evaluation-results"
        query := url.Values{}
        query.Set("limit", "20")
        query.Set("offset", "0")
        target += "?" + query.Encode()
        request, err := http.NewRequestWithContext(ctx, "GET", target, nil)
        if err != nil { return err }
        request.Header.Set("Authorization", "Bearer " + os.Getenv("TEAMMATELY_API_KEY"))
        response, err := client.Do(request)
        if err != nil { return err }
        payloadBytes, readErr := io.ReadAll(response.Body)
        response.Body.Close()
        if readErr != nil { return readErr }
        fmt.Println(string(payloadBytes))
        if response.StatusCode < 200 || response.StatusCode >= 300 { return fmt.Errorf("HTTP %d", response.StatusCode) }
    }
    return nil
}
```

Use the child Trial's `runId`. The `data` payload holds the page. `limit` accepts 1–100 (default 20); `offset` is nonnegative. Page through the returned population instead of treating one page as all results.

| Query | Selection |
| --- | --- |
| `result` | `passed`, `failed` or `missing` rubric observations |
| `case_id`, `policy_id` | One Case or Policy |
| `case_rubric_pair_id` | One Case/Rubric pair |
| `dimension_id`, `ontology_id` | Declared coverage population |

The same filters apply to `evaluation-context`. Unknown/repeated parameters are rejected. Run and instruction reads take no query parameters.

## Compare two Trials

### Example: Compare two Trials

```sh
curl --fail-with-body --get \
  --header "Authorization: Bearer ${TEAMMATELY_API_KEY}" \
  --data-urlencode "target_run_id=${TARGET_RUN_ID}" \
  "${BENCHMARK_URL}/comparison/${BASELINE_RUN_ID}/summary"
```

```python
import os
from urllib.parse import quote, urlencode
from urllib.request import HTTPRedirectHandler, Request, build_opener

class NoRedirect(HTTPRedirectHandler):
    def redirect_request(self, req, fp, code, msg, headers, newurl):
        return None

opener = build_opener(NoRedirect())
api_key = os.environ["TEAMMATELY_API_KEY"]

url = os.environ["BENCHMARK_URL"] + "/comparison/" + quote(os.environ["BASELINE_RUN_ID"], safe="") + "/summary"
url += "?" + urlencode({"target_run_id": os.environ["TARGET_RUN_ID"]})
headers = {"Authorization": "Bearer " + api_key}
request = Request(url, headers=headers, method="GET")
with opener.open(request) as response:
    print(response.read().decode("utf-8"))
```

```typescript
const apiKey = process.env.TEAMMATELY_API_KEY!;

{
  const url = new URL(process.env.BENCHMARK_URL! + "/comparison/" + encodeURIComponent(process.env.BASELINE_RUN_ID!) + "/summary");
  url.searchParams.set("target_run_id", process.env.TARGET_RUN_ID!);
  const response = await fetch(url, {
    method: "GET",
    redirect: "error",
    headers: {
      Authorization: `Bearer ${apiKey}`,
    },
  });
  if (!response.ok) throw new Error(`HTTP ${response.status}`);
  console.log(await response.text());
}
```

```go
package main

import (
    "context"
    "fmt"
    "io"
    "log"
    "net/http"
    "net/url"
    "os"
)

func main() {
    if err := run(context.Background()); err != nil { log.Fatal(err) }
}

func run(ctx context.Context) error {
    client := &http.Client{
        CheckRedirect: func(req *http.Request, via []*http.Request) error {
            return http.ErrUseLastResponse
        },
    }
    {
        target := os.Getenv("BENCHMARK_URL") + "/comparison/" + url.PathEscape(os.Getenv("BASELINE_RUN_ID")) + "/summary"
        query := url.Values{}
        query.Set("target_run_id", os.Getenv("TARGET_RUN_ID"))
        target += "?" + query.Encode()
        request, err := http.NewRequestWithContext(ctx, "GET", target, nil)
        if err != nil { return err }
        request.Header.Set("Authorization", "Bearer " + os.Getenv("TEAMMATELY_API_KEY"))
        response, err := client.Do(request)
        if err != nil { return err }
        payloadBytes, readErr := io.ReadAll(response.Body)
        response.Body.Close()
        if readErr != nil { return readErr }
        fmt.Println(string(payloadBytes))
        if response.StatusCode < 200 || response.StatusCode >= 300 { return fmt.Errorf("HTTP %d", response.StatusCode) }
    }
    return nil
}
```

Use `/cases` for paged changes, with `limit` and `offset`. Both child IDs must belong to the scope. Inspect comparability and incompleteness before interpreting a delta.
## Related reference pages

{% related-card-grid title="Related reference pages" %}
- [Result Serialization](/docs/public-api/result-schema)
- [Submit External Evaluation Outputs](/docs/public-api/evaluation-outputs)
- [Evaluation Results](/docs/benchmark-evaluations/results)
{% /related-card-grid %}