Run: 2026-05-10-01KR90NRFVA8AV1X2CDK0RRBXZ

Run Details

Duration:
1.5s
Cost:
$0.000031
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 dark and silent window. A single candle flickered near the cold and lifeless body. Detective Miller stepped inside the room with a heavy sigh. He noticed a broken glass lying on the velvet rug. The victim held a small note within his pale hand. No one could have escaped through the locked wooden door. Someone in this house is hiding a very dark secret.
created_at"2026-05-10T13:19:23.652Z" 5/10/2026, 1:19:23 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency288
moderation_latency(null)
generation_time1347
tokens_prompt46
tokens_completion102
native_tokens_prompt50
native_tokens_completion86
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)
usage0.0000308
router(null)
provider_responses
0
endpoint_id"e2a16fa6-1f65-413e-9ecb-93901089ddb1"
id"id-1778419163910"
is_byokfalse
latency248
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-1778419163-4P0WNFrfQe9VJGMCUhXZ"
session_id(null)
api_type"completions"
id"gen-1778419163-GzK5PcB0tTKXhOtSDb8w"
upstream_id"id-1778419163910"
total_cost0.0000308
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
sentences7
wordCounts
010
110
210
310
410
510
610