Run: 2026-09-23-01M37PN2GARDSASECZX5KJ0FNV

Run Details

Duration:
17.1s
Cost:
$0.004553
Provider:
AionLabs

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 arrived at midnight. Rain hammered the old manor. Inside, a clock struck twelve. Lady Ashworth lay quite still. Her tea had gone cold. Poison lingered in the cup. The maid discovered her body. A scream pierced the silence. Detective Marsh arrived by dawn. The manor held many secrets. Everyone gathered in the hall. Each face concealed the truth. Somewhere, a killer watched quietly.
created_at"2026-09-23T17:57:41.019Z" 9/23/2026, 5:57:41 PM
model"aion-labs/aion-3.5-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency441
moderation_latency(null)
generation_time17007
tokens_prompt46
tokens_completion619
native_tokens_prompt39
native_tokens_completion754
native_tokens_completion_images(null)
native_tokens_reasoning520
native_tokens_cached39
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)
usage0.00455325
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186261-TrtMaY4J2SUznIV5Alps"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186261-F9CcDy2ahdrDXcXZyjvU"
upstream_id"140bdebf127f4294913b8895b5d0567b"
provider_responses
0
endpoint_id"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id"140bdebf127f4294913b8895b5d0567b"
is_byokfalse
latency440
model_permaslug"aion-labs/aion-3.5-20260923"
provider_name"AionLabs"
status200
total_cost0.00455325
cache_discount0.00008775
upstream_inference_cost0
provider_name"AionLabs"
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
sentences13
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125