Run: 2026-03-18-01KM1FYH6ZB1GMSZ9V4HEXK5KW

Run Details

Duration:
51.2s
Cost:
$0.003490
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The fog rolled over the empty pier, shadows dancing ominously. A woman clutched a crumpled letter, trembling as sirens wailed. Detective Hayes stepped forward, his coat heavy with cold rain. He surveyed the scene, noting the victim's bloodied crimson tie. A wine glass lay near an open window, silent witness. He whispered to constable, demanding suspect's name and clear motive. The victim's diary lay open, its entry drenched in ink. Detective Hayes clenched his jaw, vowing to unravel this night. Outside, rain drummed against rooftops, echoing the city's uneasy heart.
created_at"2026-03-18T22:09:36.998Z" 3/18/2026, 10:09:36 PM
model"minimax/minimax-m2.7-20260318"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2530
moderation_latency(null)
generation_time51204
tokens_prompt46
tokens_completion2631
native_tokens_prompt76
native_tokens_completion2889
native_tokens_completion_images(null)
native_tokens_reasoning2770
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"
usage0.0034896
router(null)
provider_responses
0
endpoint_id"471cf4ea-3548-4dd7-9f86-8c0f9c21d3ca"
id"060a55a1fe38fe99f3efe9a1b86ad1f8"
is_byokfalse
latency2530
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-1773871777-IijgJG8uyRn2ymYKjzGU"
upstream_id"060a55a1fe38fe99f3efe9a1b86ad1f8"
total_cost0.0034896
cache_discount(null)
upstream_inference_cost0
provider_name"Minimax"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences9
wordCounts
010
110
210
310
410
510
610
710
810