Run: 2026-05-10-01KR8X2AAAYJGWKBB5JRWZATJV

Run Details

Duration:
1.5s
Cost:
$0.000034
Provider:
Cloudflare

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 heavy rain drummed against the cold and dark window. A single candle flickered inside the dusty and quiet room. Lord Sterling lay dead upon the thick and crimson rug. No one heard the sudden scream in the lonely night. The silver knife rested near his pale and lifeless hand. Detective Miller stepped into the room with a grim stare. Every shadow seemed to hide a very dark and secret. He knew the killer was still hiding in this house.
created_at"2026-05-10T12:16:20.818Z" 5/10/2026, 12:16:20 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency288
moderation_latency(null)
generation_time1391
tokens_prompt46
tokens_completion116
native_tokens_prompt50
native_tokens_completion98
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0000344
router(null)
provider_responses
0
endpoint_id"e2a16fa6-1f65-413e-9ecb-93901089ddb1"
id"id-1778415381084"
is_byokfalse
latency244
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
provider_name"Cloudflare"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778415380-MViRHEmIdgHEwz685u1D"
session_id(null)
api_type"completions"
id"gen-1778415380-7AU6SjDTsv1E3Qsgmq5g"
upstream_id"id-1778415381084"
total_cost0.0000344
cache_discount(null)
upstream_inference_cost0
provider_name"Cloudflare"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
010
110
210
310
410
510
610
710