Run: 2026-04-25-01KQ2FRTSAKBXJCE8EKJ0EKZB7

Run Details

Duration:
2m 41s
Cost:
$0.009589
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The old mansion stood silently under the pale moonlight tonight. A single gunshot echoed through the cold and empty halls. The wealthy host lay still on the polished wooden floor. A crimson stain spread slowly from beneath his lifeless body. No one knew who could have committed this terrible act. The detective arrived, his sharp eyes scanning each tiny detail.
created_at"2026-04-25T14:12:50.096Z" 4/25/2026, 2:12:50 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency7798
moderation_latency(null)
generation_time160749
tokens_prompt46
tokens_completion2206
native_tokens_prompt118
native_tokens_completion2123
native_tokens_completion_images(null)
native_tokens_reasoning2109
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.009589
router(null)
provider_responses
0
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
is_byokfalse
latency264
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status429
1
endpoint_id"13bda129-f8a6-4a60-b1db-98082e5f7ccd"
id"ogZaAn9-2dTqGa-9f1df1e6e70b300b"
is_byokfalse
latency7798
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"Together"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777126370-TOeYz64LKxW0S3x9kg3T"
session_id(null)
api_type"completions"
id"gen-1777126370-IpzrniaULzbriMfS4p1O"
upstream_id"ogZaAn9-2dTqGa-9f1df1e6e70b300b"
total_cost0.009589
cache_discount(null)
upstream_inference_cost0
provider_name"Together"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
010
110
210
310
410
510