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Run: 2026-03-18-01KM1GDBXHZ2T6S8W2NP29NQ4G
Run Details
Model:
MiniMax M2.7
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
39.0s
Cost:
$0.002998
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
Messages
Meta
AI
Thunder rattled the old Ashworth manor as the storm drenched the empty ballroom, and a chilling scream echoed ominously still. The stoic butler, Sir Reginald, entered the library, discovering Sir Harold slumped over the mahogany desk, eyes frozen in terror. A single candle flickered beside a bloodstained letter, its seal broken, revealing a cryptic confession written in trembling, ink‑stained hand. Detective Mara Sinclair, draped in a black trench coat, slipped silently through the rain‑slicked doorway, eyes scanning the darkened hallway. A murmur of footsteps echoed from the attic, hinting that the murderer might still be lurking within these cursed walls.
created_at
"2026-03-18T22:17:43.095Z"
3/18/2026, 10:17:43 PM
model
"minimax/minimax-m2.7-20260318"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
692
moderation_latency
(null)
generation_time
38970
tokens_prompt
46
tokens_completion
2604
native_tokens_prompt
76
native_tokens_completion
2479
native_tokens_completion_images
(null)
native_tokens_reasoning
2344
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0029976
router
(null)
provider_responses
0
endpoint_id
"471cf4ea-3548-4dd7-9f86-8c0f9c21d3ca"
id
"060a57877941d5ef5567909c301e8c3d"
is_byok
false
latency
692
model_permaslug
"minimax/minimax-m2.7-20260318"
provider_name
"Minimax"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773872263-KOl7h0TYMczSc5wjAMTD"
upstream_id
"060a57877941d5ef5567909c301e8c3d"
total_cost
0.0029976
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Minimax"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
5
wordCounts
0
20
1
20
2
20
3
20
4
20