Run: 2026-09-23-01M36W4WCSQFZGTKR1DJNR4PEX

Run Details

Model:
Grok 4.7 (Reasoning, High)
Test:
Voice/dialogue sheets
Scenario:
Simple
Duration:
4.1s
Cost:
$0.002443
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!" Alice: "I must be shutting up like a telescope." Mouse: "Not like cats!" Mouse: "Would you like cats if you were me?" Alice: "Come, there’s no use in crying like that!" Alice: "I advise you to leave off this minute!"
created_at"2026-09-23T10:14:27.487Z" 9/23/2026, 10:14:27 AM
model"x-ai/grok-4.7-20260916"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency626
moderation_latency(null)
generation_time4036
tokens_prompt128
tokens_completion84
native_tokens_prompt1353
native_tokens_completion346
native_tokens_completion_images(null)
native_tokens_reasoning277
native_tokens_cached1152
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.0024432
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790158467-FqTHY2dfMcCuezayNwsI"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790158467-qGPeAZRj3E1uI7HMJZAD"
upstream_id"39f5f8b8-1c2c-9750-b363-a5b906960035"
provider_responses
0
endpoint_id"48cfe052-27db-4511-bd21-db8053f20023"
id"39f5f8b8-1c2c-9750-b363-a5b906960035"
is_byokfalse
latency184
model_permaslug"x-ai/grok-4.7-20260916"
provider_name"xAI"
status200
total_cost0.0024432
cache_discount0.0013824
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

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