NC Bench
Overview
About
Tests
Models
Model
Z.AI GLM 4.6
Test
N-Length Sentences
Scenario
Write sentences with 20 words each
Run ID
2026-02-08-01KGYZVC1T8K195DJDF8MY9HFM
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
Detective Miller stood over the body, noting the unusual position of the victim's hands. The rain fell steadily against the windowpanes of the abandoned Victorian mansion. Forensic technicians photographed every detail while avoiding the growing pool of blood beneath. The victim's expensive watch was missing, suggesting robbery might have been the motive. Miller noticed the faint scent of expensive perfume lingering in the cold air. The butler claimed he discovered the body when delivering the evening newspaper promptly. A thunderclap shook the foundation, causing the antique chandelier to sway ominously overhead. The coroner estimated death occurred approximately three hours before anyone had called authorities. Miller wondered why the victim had been in this part of the house. The victim's cell phone lay shattered nearby, its screen displaying a partial message. The family had gathered downstairs, each one appearing genuinely shocked by the tragedy. Miller knew that appearances often deceived, especially in cases involving substantial inheritances. The detective knelt down carefully, observing the mysterious symbol carved into the wooden floorboard. Lightning illuminated the room briefly, revealing the shadow of someone outside watching intently. Miller reached for his radio, needing backup before proceeding further into the investigation. A floorboard creaked upstairs, suggesting someone else might still be hiding there. The victim's personal safe stood open, its contents completely untouched and undisturbed. Miller's instincts told him this murder was far more complex than simple robbery. The rain intensified, washing away potential evidence from the muddy grounds outside quickly. Miller requested that all household members remain available for questioning throughout the evening. The victim's secretary arrived unexpectedly, claiming to have urgent business matters requiring discussion. Miller watched her carefully, noting her perfectly composed demeanor despite the shocking circumstances. The grandfather clock chimed midnight, marking the beginning of this long investigation's duration.
created_at
"2026-02-08T16:03:24.514281+00:00"
Sunday, February 8th, 2026 at 4:03:24 PM GMT+00:00
model
"z-ai/glm-4.6"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
321
moderation_latency
(null)
generation_time
42162
tokens_prompt
35
tokens_completion
1514
native_tokens_prompt
40
native_tokens_completion
1515
native_tokens_completion_images
(null)
native_tokens_reasoning
1485
native_tokens_cached
16
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
0.0026476999999888
router
(null)
provider_responses
0
id
"chatcmpl-RWmZtHAp0vTPmQ6B5gcFDhEH"
status
200
is_byok
false
latency
62
endpoint_id
"c8607edc-8577-4199-b03d-1213da4743dc"
provider_name
"DeepInfra"
model_permaslug
"z-ai/glm-4.6"
api_type
"completions"
id
"gen-1770566561-MB2969ExlWPymfUiye1J"
upstream_id
"chatcmpl-RWmZtHAp0vTPmQ6B5gcFDhEH"
total_cost
0.0026476999999888
cache_discount
0.0000056000000112
upstream_inference_cost
0
provider_name
"DeepInfra"
Evaluation details
Result
Evaluator
Details
Meta Data
0.0000%
Matches word count
n/a
neededClean
false
sentences
23
wordCounts
0
14
1
12
2
13
3
13
4
13
5
13
6
13
7
13
8
13
9
13
10
13
11
12
12
14
13
13
14
13
15
12
16
12
17
13
18
13
19
13
20
13
21
13
22
13