Run: 2026-02-20-01KHYA902WJ045TBN63N0WCY0B

Run Details

Scenario:
Simple
Duration:
5.8s
Cost:
$0.000299
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
Fail Matches Regex (details)

Model input

System
You are an editor for novels. Whenever given text, you will extract the contained dialogue as a voice sheet in the following format: Speaker: "Dialogue"
User/Human
“What a curious feeling!” said Alice; “I must be shutting up like a telescope.” “Not like cats!” cried the Mouse, in a shrill, passionate voice. “Would you like cats if you were me?” “Come, there’s no use in crying like that!” said Alice to herself, rather sharply; “I advise you to leave off this minute!”

Model response

AI
Alice: "What a curious feeling!” “I must be shutting up like a telescope." the Mouse: "Not like cats!” “Would you like cats if you were me?" Alice: "Come, there’s no use in crying like that!” “I advise you to leave off this minute!"
created_at"2026-02-20T20:01:21.509Z" 2/20/2026, 8:01:21 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency261
moderation_latency(null)
generation_time5754
tokens_prompt132
tokens_completion134
native_tokens_prompt260
native_tokens_completion538
native_tokens_completion_images0
native_tokens_reasoning478
native_tokens_cached149
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"
usage0.00029865
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"77afc252-f06a-7b35-af9c-7fb10d9b8005"
is_byokfalse
latency83
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771617681-XSRWkMouBW1ufWkjklzz"
upstream_id"77afc252-f06a-7b35-af9c-7fb10d9b8005"
total_cost0.00029865
cache_discount0.00002235
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
Fail Matches Regex
/Alice: ["“”]What a curious feeling! I must be shutting up like a telescope\.["“”]\s+Mouse: ["“”]Not like cats! Would you like cats if you were me\?["“”]\s+Alice: ["“”]Come, there['‘’]s no use in crying like that! I advise you to leave off this minute!["“”]/
n/a