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Run: 2026-05-10-01KR8W7JY6YE5JF6H31P6ZVGZP
Run Details
Model:
Gemma 4 26B (Reasoning)
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
1m 41s
Cost:
$0.001964
Provider:
DeepInfra
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The heavy rain lashed against the tall windows of the old mansion while the lightning lit up the dark sky. Inside the silent library, a single candle flickered near the lifeless body slumped over the large, expensive mahogany writing desk. Detective Miller stepped into the room, his heavy boots clicking rhythmically against the polished floor of the dark, dusty study. A broken glass lay shattered near the victim, catching the dim light from the guttering flame of the dying candle. He knew this night would change everything for the small town, as dark secrets were finally coming to the light.
created_at
"2026-05-10T12:01:44.916Z"
5/10/2026, 12:01:44 PM
model
"google/gemma-4-26b-a4b-it-20260403"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
267
moderation_latency
(null)
generation_time
100476
tokens_prompt
46
tokens_completion
4999
native_tokens_prompt
53
native_tokens_completion
5767
native_tokens_completion_images
(null)
native_tokens_reasoning
4849
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
(null)
usage
0.00196449
router
(null)
provider_responses
0
endpoint_id
"d71c6981-347d-4622-a86b-2c9e5d0f2c6c"
id
"chatcmpl-RM2GgaxUxBHR5Mka3pw2HKJ1"
is_byok
false
latency
50
model_permaslug
"google/gemma-4-26b-a4b-it-20260403"
provider_name
"DeepInfra"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1778414504-NdDnNu8oqzfXcXwCI2ck"
session_id
(null)
api_type
"completions"
id
"gen-1778414504-3WfdyijLx14c4C4K7CGF"
upstream_id
"chatcmpl-RM2GgaxUxBHR5Mka3pw2HKJ1"
total_cost
0.00196449
cache_discount
(null)
upstream_inference_cost
0
provider_name
"DeepInfra"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
5
wordCounts
0
20
1
20
2
20
3
20
4
20