Run: 2026-03-12-01KKHZG7X00CMJ7KZNF322316Y

Run Details

Model:
Grok 4.20 (Beta, Reasoning)
Test:
Data extraction
Scenario:
What's the color of the car?
Duration:
1.6s
Cost:
$0.002104
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What color is Sarah's car based on the following text? Only return the color, nothing else. John owns a blue car. Sarah's car is the same color as the sky on a clear day. Peter's car is red. The sky is not green on a clear day.

Model response

AI
blue
created_at"2026-03-12T21:33:35.012Z" 3/12/2026, 9:33:35 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1551
moderation_latency(null)
generation_time1551
tokens_prompt59
tokens_completion1
native_tokens_prompt180
native_tokens_completion329
native_tokens_completion_images0
native_tokens_reasoning328
native_tokens_cached128
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0021036
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"78b1aba8-1972-fda2-181a-2060f8243e8f"
is_byokfalse
latency338
model_permaslug"x-ai/grok-4.20-beta-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773351215-YpXGdNVQ6ybA4m2Ol2Jo"
upstream_id"78b1aba8-1972-fda2-181a-2060f8243e8f"
total_cost0.0021036
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case insensitive: blue
 n/a
Pass Matches Regex
/\bblue\b/i
 n/a
no eval