Run: 2026-11-11-01M753TRP5J63XH52WFV8RMVQV

Run Details

Duration:
2.3s
Cost:
$0.000709
Provider:
Meta

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
Rain hammered the windows of the isolated mountain lodge tonight. Detective Mara Quinn arrived late, soaked, and strangely silent indeed. The body lay motionless beneath the shattered library window below. Everyone inside the lodge claimed they heard nothing unusual tonight. But Mara noticed bloodied footprints trailing toward locked cellar door. Victim was wealthy Victor Hale, owner of this lonely estate. His wife Eleanor stood weeping beside the cold fireplace silently. Someone among these guests had murdered him before cruel dawn.
created_at"2026-11-11T10:53:03.052Z" 11/11/2026, 10:53:03 AM
model"meta/muse-ember-20261109"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1184
moderation_latency(null)
generation_time2253
tokens_prompt46
tokens_completion172
native_tokens_prompt43
native_tokens_completion1410
native_tokens_completion_images0
native_tokens_reasoning1273
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"completed"
service_tier"default"
usage0.0007093
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.2; linux; x64))"
http_referer(null)
request_id"req-1794394383-xK3HcIZfh5X7Lm9mnqmI"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1794394383-wtvj0G7vhgALPPewXcMQ"
upstream_id"resp_6af4490ffc10a36096c44107"
provider_responses
0
endpoint_id"ea8469c2-ddf8-4985-8cf2-f5dc7e63e14c"
id"resp_6af4490ffc10a36096c44107"
is_byokfalse
latency840
model_permaslug"meta/muse-ember-20261109"
provider_name"Meta"
status200
total_cost0.0007093
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
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
010
110
210
310
410
510
610
710