Run: 2026-03-18-01KM1G43MJCGDJVKF7GDKHYBZJ

Run Details

Duration:
41.3s
Cost:
$0.002768
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
The storm battered the manor, rattling shutters as the clock struck midnight, and shadows lurked ominously in every crumbling corner. Lady Ashworth entered the drawing room, clutching a sealed envelope, her pale face betraying a tremor of concealed dread deep. Moments later, a bloodcurdling scream shattered the silence, followed by the hollow thud of a lifeless body collapsing onto marble. Detective Harlow arrived, rain dripping from his coat, his eyes scanning the room for clues while the storm howled outside.
created_at"2026-03-18T22:12:39.702Z" 3/18/2026, 10:12:39 PM
model"minimax/minimax-m2.7-20260318"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1528
moderation_latency(null)
generation_time41253
tokens_prompt46
tokens_completion2336
native_tokens_prompt76
native_tokens_completion2288
native_tokens_completion_images(null)
native_tokens_reasoning2187
native_tokens_cached0
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"
usage0.0027684
router(null)
provider_responses
0
endpoint_id"471cf4ea-3548-4dd7-9f86-8c0f9c21d3ca"
id"060a5657e3ec5563f6ef64cd5562f104"
is_byokfalse
latency1528
model_permaslug"minimax/minimax-m2.7-20260318"
provider_name"Minimax"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773871959-xgrMMCsJCZ4hZ4mR1RtG"
upstream_id"060a5657e3ec5563f6ef64cd5562f104"
total_cost0.0027684
cache_discount(null)
upstream_inference_cost0
provider_name"Minimax"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences4
wordCounts
020
120
220
320