Run: 2026-03-06-01KK1HM385CYV3XRE6XVR9VZPP

Run Details

Model:
Inception Mercury
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
1.7s
Cost:
$0.000063
Provider:
Inception

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
Moonlit garden whispers secrets quietly. Silken breeze rustles ancient oak. Shadows dance around cracked stone. Footsteps echo silently in silence. Blood stains the marble floor. Victim's eyes stare upward still. Detective arrives, notebook clenched firmly. Clues hidden beneath wilted roses. Suspects gather, tension thickening deeply. Alibi broken, motives surface today.
created_at"2026-03-06T12:23:10.349Z" 3/6/2026, 12:23:10 PM
model"inception/mercury"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1628
moderation_latency(null)
generation_time1649
tokens_prompt46
tokens_completion94
native_tokens_prompt47
native_tokens_completion74
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached17
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"
usage0.000063425
router(null)
provider_responses
0
endpoint_id"da1082ea-721e-460e-b330-034ae7aefc7f"
id"chatcmpl-d308bb2d-f93a-4cc5-8e96-2ba3f1af021a"
is_byokfalse
latency54
model_permaslug"inception/mercury"
provider_name"Inception"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772799790-VntO5hHaxu0Z4P3tpzyV"
upstream_id"chatcmpl-d308bb2d-f93a-4cc5-8e96-2ba3f1af021a"
total_cost0.000063425
cache_discount0.000003825
upstream_inference_cost0
provider_name"Inception"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95