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Run: 2026-04-24-01KQ093Q2H7HZ24TQGD9XDR73H
Run Details
Model:
Z.AI GLM 4.5 Air
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
3.2s
Cost:
$0.000187
Provider:
SiliconFlow
Evaluation summary
Score
Evaluator
Details Link
0.00%
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 butler found Lord Ashworth dead by the fire. His face was pale and his eyes stared wide open. A single candle flickered on the mantle above him. A shattered wineglass lay scattered near his limp hand. The heavy velvet curtains were drawn against the night. The room was cold, despite the roaring fire in the grate. Footprints in the dust led to the study door. It was slightly ajar, revealing only a sliver of darkness outside. The grandfather clock in the hall had stopped at ten past ten. The air was thick with the scent of wet earth and fear. Not a single sound disturbed the heavy silence of the house. A glint of metal caught the candlelight on the hearthrug. It was a silver letter opener, stained with something dark. No other living soul stirred within the walls of Blackwood Manor. The murder weapon lay beside the victim, still in his grasp. A single raindrop traced a path down the windowpane. The killer had been here, and was gone without a trace.
created_at
"2026-04-24T17:37:57.852Z"
4/24/2026, 5:37:57 PM
model
"z-ai/glm-4.5-air"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1093
moderation_latency
(null)
generation_time
3031
tokens_prompt
46
tokens_completion
242
native_tokens_prompt
44
native_tokens_completion
210
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"
usage
0.00018676
router
(null)
provider_responses
0
endpoint_id
"f7dc79ca-bbbd-41a1-8eef-616d981ff1cb"
id
"019dc091dfbf2feabf455338ce6a7464"
is_byok
false
latency
1093
model_permaslug
"z-ai/glm-4.5-air"
provider_name
"SiliconFlow"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777052277-vnJ6uNrhCW0fu0ixQ3m4"
session_id
(null)
api_type
"completions"
id
"gen-1777052277-wF75a5ibD3P3Bwmkw8Nr"
upstream_id
"019dc091dfbf2feabf455338ce6a7464"
total_cost
0.00018676
cache_discount
(null)
upstream_inference_cost
0
provider_name
"SiliconFlow"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
sentences
17
wordCounts
0
9
1
10
2
9
3
9
4
9
5
11
6
9
7
11
8
12
9
12
10
11
11
10
12
10
13
11
14
11
15
9
16
11