Run: 2026-10-07-01M4AVHN4WKTM7G6REVH90RF0S

Run Details

Duration:
29.9s
Cost:
$0.004908
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 storm raged outside violently. Inside, silence filled the house. Lady Blackwood screamed downstairs suddenly. Servants rushed up the stairs. Sir Reginald lay there dead. A dagger pierced his heart. Footprints led toward the window. Who fled into the night?
created_at"2026-10-07T09:36:37.029Z" 10/7/2026, 9:36:37 AM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency871
moderation_latency(null)
generation_time29897
tokens_prompt46
tokens_completion1989
native_tokens_prompt38
native_tokens_completion2336
native_tokens_completion_images(null)
native_tokens_reasoning1921
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"default"
usage0.00490808
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791365797-RmGXmWJBzCAWXtPhpjNB"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791365797-yQ0N6B27rwfD2RiglNWa"
upstream_id"789354de53774b45b708a9adc9ec06e1"
provider_responses
0
endpoint_id"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id"789354de53774b45b708a9adc9ec06e1"
is_byokfalse
latency847
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00490808
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
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
sentences8
wordCounts
05
15
25
35
45
55
65
75