Run: 2026-03-11-01KKFBPQ5BTMH5DX55NKFKEWQQ

Run Details

Duration:
3m 24s
Cost:
$0.000643
Provider:
Together

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 cold rain hammered heavily against the small glass windowpane while the very weary detective stood over the frozen body. A silver knife lay near the victim with no sign of a mark upon his bare bloody hand at all. She looked closely at the damp wood floor where footsteps had clearly been seen to disappear into the deep dark.
created_at"2026-03-11T21:11:40.732Z" 3/11/2026, 9:11:40 PM
model"qwen/qwen3.5-9b-20260310"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency363
moderation_latency(null)
generation_time50033
tokens_prompt46
tokens_completion3110
native_tokens_prompt47
native_tokens_completion4254
native_tokens_completion_images(null)
native_tokens_reasoning3026
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"
usage0.0006428
router(null)
provider_responses
0
endpoint_id"00d506d9-a5e9-4382-a2b9-d54732365594"
id"oagDxEa-3pDw3Z-9dad8d8fb4f9982d"
is_byokfalse
latency363
model_permaslug"qwen/qwen3.5-9b-20260310"
provider_name"Together"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773263500-AnrPp4N56Si6zYM1COWJ"
upstream_id"oagDxEa-3pDw3Z-9dad8d8fb4f9982d"
total_cost0.0006428
cache_discount(null)
upstream_inference_cost0
provider_name"Together"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences3
wordCounts
020
120
220