Run: 2026-05-10-01KR91AKX6QP3Q1RG3M1MM1ADR

Run Details

Duration:
1.1s
Cost:
$0.000153
Provider:
Google AI Studio

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 hammered against the cold and dark glass. Detective Miller stepped inside the silent and very dusty room. A single lamp flickered above the pale and still body. Red ink stained the white rug like a fresh wound. No one heard the victim cry out in the night. He checked the locked door for signs of forced entry. Silence filled the hallway while shadows danced on the wall. The killer had left behind only one silver cuff link.
created_at"2026-05-10T13:30:47.086Z" 5/10/2026, 1:30:47 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency458
moderation_latency(null)
generation_time967
tokens_prompt46
tokens_completion116
native_tokens_prompt38
native_tokens_completion96
native_tokens_completion_images0
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"standard"
usage0.0001535
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"h4gAavnOEf-Gz7IPmL_5iAo"
is_byokfalse
latency458
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778419847-POaaFzVmnVEeWsUSlRTm"
session_id(null)
api_type"completions"
id"gen-1778419847-EVdfoFfVwmVX9TidpYn9"
upstream_id"h4gAavnOEf-Gz7IPmL_5iAo"
total_cost0.0001535
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
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