Run: 2026-03-18-01KM0AABPSMP249AEC4492AM0W

Run Details

Duration:
12.8s
Cost:
$0.001206
Provider:
Mistral

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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The detective surveyed the mansion. Rain poured down relentlessly outside. The butler greeted him solemnly. Corpse lay dead on floor. He asked about the victim. The chandelier swayed slightly overhead. Closed window showed no signs. A bloodstained dagger lay nearby.
created_at"2026-03-18T11:11:58.692Z" 3/18/2026, 11:11:58 AM
model"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency366
moderation_latency(null)
generation_time12724
tokens_prompt46
tokens_completion2080
native_tokens_prompt50
native_tokens_completion2004
native_tokens_completion_images(null)
native_tokens_reasoning2008
native_tokens_cached32
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"stop"
usage0.00120558
router(null)
provider_responses
0
endpoint_id"f5ed6283-4e17-457d-98cd-2ec0c318171d"
id"1f8a39336a634f018d61d05e4c2ec059"
is_byokfalse
latency356
model_permaslug"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
provider_name"Mistral"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773832318-Bnk65otgtMrMEDtCDOB1"
upstream_id"1f8a39336a634f018d61d05e4c2ec059"
total_cost0.00120558
cache_discount0.00000432
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
05
15
25
35
45
55
65
75