Run: 2026-04-25-01KQ2E67WBNDTEZHNH5W10B0DY

Run Details

Model:
DeepSeek V4 Pro (Reasoning)
Test:
Voice/dialogue sheets
Scenario:
Simple
Duration:
19.8s
Cost:
$0.000654
Provider:
DeepSeek

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"2026-04-25T13:45:12.335Z" 4/25/2026, 1:45:12 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1004
moderation_latency(null)
generation_time19706
tokens_prompt132
tokens_completion824
native_tokens_prompt113
native_tokens_completion695
native_tokens_completion_images(null)
native_tokens_reasoning628
native_tokens_cached0
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"stop"
usage0.000653805
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"c61a18d9-d76f-49d0-99bc-50fcbad294ae"
is_byokfalse
latency313
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777124712-kRkmGhJGqyRyQWTPushm"
session_id(null)
api_type"completions"
id"gen-1777124712-kQjkkMI6M5fZj6AFQbOx"
upstream_id"c61a18d9-d76f-49d0-99bc-50fcbad294ae"
total_cost0.000653805
cache_discount(null)
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

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