Run: 2026-09-03-01M1KCZAMB0E6JXVYCYZ1FGMTF

Run Details

Duration:
7.5s
Cost:
$0.000378
Provider:
Baidu

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The library clock stopped at half past nine that evening. Lord Ashworth lay sprawled and still beside the roaring fireplace. A crystal decanter rested on the mahogany table still untouched. Inspector Graves studied every face assembled in the silent room. His gaze lingered on the butler's pale, trembling, ink-stained fingers. No one in the household dared to break that silence.
created_at"2026-09-03T10:28:00.803Z" 9/3/2026, 10:28:00 AM
model"deepseek/deepseek-v4-flash-20260731"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1155
moderation_latency(null)
generation_time7390
tokens_prompt46
tokens_completion1263
native_tokens_prompt118
native_tokens_completion1292
native_tokens_completion_images(null)
native_tokens_reasoning1213
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"
service_tier(null)
usage0.00037828
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788431280-kLLhCdEMrbouaIbvihcD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788431280-t2xlXI32uiSWzsi9WWnM"
upstream_id"as-d7m5vep99k"
provider_responses
0
endpoint_id"223c54e7-4db1-4098-980f-47741e7637ab"
id"as-d7m5vep99k"
is_byokfalse
latency1155
model_permaslug"deepseek/deepseek-v4-flash-20260731"
provider_name"Baidu"
status200
total_cost0.00037828
cache_discount(null)
upstream_inference_cost0
provider_name"Baidu"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
010
110
210
310
410
510