Run: 2026-06-01-01KT1G9BB239CGVTDQWY8G53SW

Run Details

Duration:
54.8s
Cost:
$0.003657
Provider:
Minimax

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

Model response

AI
Rain hammered the cobblestones outside, and Inspector Hargreaves adjusted his collar against the biting October wind tonight, at the manor. Inside, a single candle guttered on the mahogany desk, casting trembling shadows across the cold, lifeless face of Lord Ashworth. A bloodied letter opener lay nearby, and the room smelled faintly of very expensive brandy mixed with something metallic, sharp. Hargreaves knelt slowly, noting the overturned glass, scattered papers everywhere, and the peculiar silence that seemed to breathe ominously now. Outside the study window, he glimpsed a dark figure retreating into the fog, their footsteps echoing down the gravel path. The inspector's hand trembled slightly as he reached for his notebook, knowing the truth would be far more sinister indeed.
created_at"2026-06-01T11:49:42.376Z" 6/1/2026, 11:49:42 AM
model"minimax/minimax-m3-20260531"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1742
moderation_latency(null)
generation_time54828
tokens_prompt46
tokens_completion2550
native_tokens_prompt211
native_tokens_completion3034
native_tokens_completion_images(null)
native_tokens_reasoning2343
native_tokens_cached197
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)
usage0.00365682
router(null)
provider_responses
0
endpoint_id"6851b352-a7e2-45ad-a69e-67ed1208a416"
id"066ca4d66c482fd1b3e22536eab24b82"
is_byokfalse
latency1742
model_permaslug"minimax/minimax-m3-20260531"
provider_name"Minimax"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer(null)
request_id"req-1780314582-NNwFinf5J8xvlx8GUnrV"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1780314582-SDvfkWRvRXCtz4hLI68S"
upstream_id"066ca4d66c482fd1b3e22536eab24b82"
total_cost0.00365682
cache_discount0.00009456
upstream_inference_cost0
provider_name"Minimax"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
020
120
220
320
420
520