Run: 2026-02-17-01KHNFH9V7DPDJRT43990VZY5S

Run Details

Duration:
3.6s
Cost:
$0.000000
Provider:
Arcee AI

Evaluation summary

Score Evaluator
Details Link
64.59% 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 rain fell heavily, drumming on the cobblestone streets. Detective Marlowe stood under the flickering streetlight, his coat drenched. A body lay sprawled in the alley, blood pooling beneath it. The victim's eyes stared blankly, lifeless and cold. Marlowe knelt down, examining the scene with practiced precision. A knife gleamed in the dim light, its blade stained crimson. The alley was silent, save for the relentless rain. Marlowe rose, his mind already piecing together the clues. Somewhere nearby, a shadow moved, watching, waiting.
created_at"2026-02-17T09:40:10.549441+00:00" 2/17/2026, 9:40:10 AM
model"arcee-ai/trinity-large-preview:free"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency383
moderation_latency(null)
generation_time3551
tokens_prompt46
tokens_completion135
native_tokens_prompt44
native_tokens_completion106
native_tokens_completion_images(null)
native_tokens_reasoning0
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
router(null)
provider_responses
0
id"chatcmpl-a9560ecd840066bb"
status200
is_byokfalse
latency99
endpoint_id"b9d81865-ce9a-432a-9cd5-0d9be55e7cb5"
provider_name"Arcee AI"
model_permaslug"arcee-ai/trinity-large-preview"
api_type"completions"
id"gen-1771321206-RD3rteXOZ7rjeate1Dq9"
upstream_id"chatcmpl-a9560ecd840066bb"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Arcee AI"

Evaluation details

Result Evaluator Details Meta Data
64.59% Matches word count n/a
neededCleanfalse
sentences9
wordCounts
09
110
211
38
49
511
69
79
87