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Run: 2026-09-03-01M1M1G6TSC8N71884A29KWS1E
Run Details
Model:
Hy4 Preview (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
3m 2s
Cost:
$0.033483
Provider:
Tencent
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
The borrowed dessert van smelled of stale fries and regret. Molly squinted through binoculars at the suburban backyard, where a bouncy castle wobbled like a sugary moon. Balloons bobbed. A toddler gnawed the mailbox. Somewhere a karaoke machine butchered a pop anthem. A line of tiny party guests shrieked with sticky glee. Beside her, Bill stuffed his enormous feet into fluffy clown shoes. “We waltz in as clowns and grab every glittery present,” Bill said, knocking over a tub of fart putty. Molly snapped her gum. The plan required grace, not a giant accountant in a rainbow wig. She checked her watch. The gift table groaned under wrapping paper, ribbons, and one suspiciously heavy box shaped like a dinosaur. Molly’s fingers itched for the shiny loot. The cake knew. “Fine, but you are not touching the piñata this time,” Molly replied. Bill saluted with a whoopee cushion. Bill tripped on his own inflatable pants. He blamed gravity. Outside, a mother handed out cupcakes. Molly rehearsed her smile. Bill rehearsed falling over. They had three minutes before the magician arrived, and Molly intended to leave with every present, every goodie bag, and possibly the magician’s rabbit. The van’s door creaked. Showtime.
created_at
"2026-09-03T16:26:45.477Z"
9/3/2026, 4:26:45 PM
model
"tencent/hy4-preview-20260827"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1576
moderation_latency
(null)
generation_time
181963
tokens_prompt
75
tokens_completion
11619
native_tokens_prompt
83
native_tokens_completion
13360
native_tokens_completion_images
(null)
native_tokens_reasoning
13062
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
0.033482582
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788452805-bWai6ywk3za85yq1AcpI"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788452805-e2pvD02kFKu2JYGkjddZ"
upstream_id
"22efb486-906d-491d-a7fa-3072f75d3200"
provider_responses
0
endpoint_id
"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id
"22efb486-906d-491d-a7fa-3072f75d3200"
is_byok
false
latency
1575
model_permaslug
"tencent/hy4-preview-20260827"
provider_name
"Tencent"
status
200
total_cost
0.033482582
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Tencent"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 10.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
20
100.0000%