Run: 2026-05-10-01KR8VWJ2K8GKKA19NJYNWJZJR

Run Details

Duration:
1.0s
Cost:
$0.000092
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Cold rain hit the glass. The clock struck twelve times. Victor slumped on the rug. Blood pooled near his chair. Silence filled the dark room. No witnesses heard a sound. His gold watch was gone. The front door stood open.
created_at"2026-05-10T11:55:43.58Z" 5/10/2026, 11:55:43 AM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency750
moderation_latency(null)
generation_time913
tokens_prompt46
tokens_completion61
native_tokens_prompt37
native_tokens_completion55
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"
usage0.00009175
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"P3IAatvTMNy5qtsPsPWxCQ"
is_byokfalse
latency750
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-1778414143-brXGm6A1hJkisjh4xHk2"
session_id(null)
api_type"completions"
id"gen-1778414143-tGoGSdIBAGBgitIa5mKs"
upstream_id"P3IAatvTMNy5qtsPsPWxCQ"
total_cost0.00009175
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
05
15
25
35
45
55
65
75