NC Bench
Overview
About
Tests
Models
Model
Z.AI GLM 4.7
Test
N-Length Sentences
Scenario
Write sentences with 5 words each
Run ID
2026-02-08-01KGYZ7Q92R93WQTMPYKJ923QJ
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
Messages
Meta
AI
The storm raged outside now. Lightning lit up the room. The body lay quite still. The knife was deep in. Blood soaked the white rug. Mary gasped at the sight. She dropped her tea cup. It shattered on the floor. Her hands began to shake. Who had done this deed? She saw the open door. Wind blew the curtain high. A shadow moved in back. She turned her head around. Nobody was standing there. She heard a footstep fall. Fear gripped her heart tight. Then she heard a voice. "Did you miss me, Mary?"
created_at
"2026-02-08T15:54:14.686178+00:00"
Sunday, February 8th, 2026 at 3:54:14 PM GMT+00:00
model
"z-ai/glm-4.7-20251222"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1981
moderation_latency
(null)
generation_time
134960
tokens_prompt
35
tokens_completion
3895
native_tokens_prompt
40
native_tokens_completion
3902
native_tokens_completion_images
(null)
native_tokens_reasoning
3780
native_tokens_cached
2
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.00860742
router
(null)
provider_responses
0
id
"20260208235158490d51c655a94dfd"
status
200
is_byok
false
latency
1981
endpoint_id
"be4acbf5-9fcf-4332-a01d-76dfeb6d7b99"
provider_name
"Z.AI"
model_permaslug
"z-ai/glm-4.7-20251222"
api_type
"completions"
id
"gen-1770565917-l2CUr3nCOyNPUZehE35f"
upstream_id
"20260208235158490d51c655a94dfd"
total_cost
0.00860742
cache_discount
9.8e-7
upstream_inference_cost
0
provider_name
"Z.AI"
Evaluation details
Result
Evaluator
Details
Meta Data
98.8358%
Matches word count
n/a
neededClean
false
sentences
19
wordCounts
0
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
5
9
5
10
5
11
5
12
5
13
5
14
4
15
5
16
5
17
5
18
5