Model

Z.AI GLM 4.7

Test

N-Length Sentences

Scenario

Write sentences with 20 words each

Run ID

2026-02-08-01KGYZ5CWNQ447WSYF98BCFMWH

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

AI
The heavy rain fell hard against the cold window pane while loud thunder rolled across the very dark night sky. She lay motionless on the plush velvet carpet, her wide eyes staring blankly at the ornate ceiling above her head. A sharp silver dagger pierced her chest, deeply staining the white fabric of her red evening gown with dark blood. Detective Miller sighed heavily as he stepped carefully over the threshold and into the warm, silent, and still sitting room. He adjusted his small glasses and knelt down beside the body to look for any clues left by the killer. The old grandfather clock chimed once, echoing through the dark hallways like a ghostly sound from another distant world entirely.
created_at"2026-02-08T15:51:41.193034+00:00" Sunday, February 8th, 2026 at 3:51:41 PM GMT+00:00
model"z-ai/glm-4.7-20251222" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1501
moderation_latency(null)
generation_time48387
tokens_prompt35
tokens_completion4016
native_tokens_prompt40
native_tokens_completion4013
native_tokens_completion_images0
native_tokens_reasoning3873
native_tokens_cached2
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" 
usage0.007966458
router(null)
provider_responses
0
status(null)
is_byokfalse
latency10046
endpoint_id"be4acbf5-9fcf-4332-a01d-76dfeb6d7b99" 
provider_name"Z.AI" 
model_permaslug"z-ai/glm-4.7-20251222" 
1
id"6aa1e9f31e08e7c6f8b4add1023e8e93" 
status200
is_byokfalse
latency1501
endpoint_id"53d155e7-021c-4268-bde4-991847ef8389" 
provider_name"Novita" 
model_permaslug"z-ai/glm-4.7-20251222" 
api_type"completions" 
id"gen-1770565841-FJTyYbgpyM0zhjAFS9Ri" 
upstream_id"6aa1e9f31e08e7c6f8b4add1023e8e93" 
total_cost0.007966458
cache_discount9.8e-7
upstream_inference_cost0
provider_name"Novita" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
020
120
220
320
420
520