Run: 2026-02-19-01KHVPFBQHFQ2169G3TX3WCD7W

Run Details

Duration:
36.4s
Cost:
$0.046814
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
Thunder rattled the window frames. Rain pounded against the glass. Red blood stained the carpet. Detective Miller entered the room. The cold corpse lay still. A sharp knife rested nearby. Shadows danced across pale skin. Nobody heard the victim scream. The grandfather clock ticked loudly. Miller knelt beside the body. He recognized the dead woman. She wore a beautiful dress. Her diamond necklace was broken. One precious stone was missing. Someone wanted this woman silenced. Footsteps echoed in the hallway. The killer was still here. Miller reached for his weapon. He held his breath quietly. The heavy brass doorknob turned.
created_at"2026-02-19T19:36:49.482Z" 2/19/2026, 7:36:49 PM
model"google/gemini-3.1-pro-preview-20260219"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2955
moderation_latency(null)
generation_time35671
tokens_prompt46
tokens_completion1151
native_tokens_prompt37
native_tokens_completion3895
native_tokens_completion_images0
native_tokens_reasoning3772
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
usage0.046814
router(null)
provider_responses
0
endpoint_id"2abf5677-0826-45d9-8470-3d62c31d54a1"
is_byokfalse
latency2955
model_permaslug"google/gemini-3.1-pro-preview-20260219"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771529809-orqxDQfr8kgBbGZvLqhV"
upstream_id(null)
total_cost0.046814
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences20
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165
175
185
195