NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-05-10-01KR8VF7K6RZ3DX4P1QHX2ZY63
Run Details
Model:
Gemma 4 31B
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
3.7s
Cost:
$0.000058
Provider:
DeepInfra
Evaluation summary
Score
Evaluator
Details Link
60.65%
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 rain drummed a heavy beat against the glass while Detective Miller stared at the pale, lifeless body inside. A single gold watch lay shattered on the floor, its frozen hands pointing toward a dark and secret hour. No one had heard a sound in the silent house, yet the victim looked terrified in his final moment. The heavy scent of bitter almonds filled the air, suggesting a poison that worked quickly within the cold room. Miller noted a torn piece of blue silk snagged on the doorframe, a clue left by a careless killer. He sighed deeply, knowing that the wealthy family upstairs would all lie to protect their own fragile, greedy hearts.
created_at
"2026-05-10T11:48:26.863Z"
5/10/2026, 11:48:26 AM
model
"google/gemma-4-31b-it-20260402"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
161
moderation_latency
(null)
generation_time
3540
tokens_prompt
46
tokens_completion
165
native_tokens_prompt
50
native_tokens_completion
136
native_tokens_completion_images
(null)
native_tokens_reasoning
0
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
0.00005818
router
(null)
provider_responses
0
endpoint_id
"9d4644e9-a5e5-41f4-b810-d75f484d2c24"
is_byok
false
latency
32
model_permaslug
"google/gemma-4-31b-it-20260402"
provider_name
"Parasail"
status
429
1
endpoint_id
"4149ab03-3b69-45a0-b94c-6c253b8641a1"
id
"chatcmpl-RyJJG6xAUDCZA6qBnCLPjhs1"
is_byok
false
latency
60
model_permaslug
"google/gemma-4-31b-it-20260402"
provider_name
"DeepInfra"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1778413706-44Zfli8FXUVoVDkNS9WF"
session_id
(null)
api_type
"completions"
id
"gen-1778413706-cffE11neHHg7nwtfS4uI"
upstream_id
"chatcmpl-RyJJG6xAUDCZA6qBnCLPjhs1"
total_cost
0.00005818
cache_discount
(null)
upstream_inference_cost
0
provider_name
"DeepInfra"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
60.65%
Matches word count
n/a
neededClean
false
sentences
6
wordCounts
0
19
1
19
2
19
3
19
4
19
5
19