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Run: 2026-09-03-01M1M11A7KETNM2QQZ07BHHPH1
Run Details
Model:
Hy4 Preview (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
3m 7s
Cost:
$0.033860
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
Molly crouched behind a fiberglass castle, its pink turrets poking her ribs, and surveyed the enemy: a suburban backyard transformed into a sugar-fueled wonderland. A banner screamed Happy Birthday Bradley in lopsided letters. Long tables groaned under stacks of wrapped presents, ribbons curling like sleepy snakes. Balloons bobbed, and a hired magician was pulling an unhappy rabbit from a hat. Nearby, a chocolate fountain burbled beside a mountain of cupcakes, while parents sipped coffee and pretended not to watch the chaos. Bill crouched beside her, sweating through a purple dinosaur onesie, and tightened the drawstring on a pillowcase. The plan was simple, which terrified Molly more than the guard dogs at the last job. Get in, steal all the presents, and vanish before Bradley blew out the candles. Simple for a cat burglar, less simple for a nervous accomplice wearing a tail. Molly checked her stolen invitation. “We go in at cake time,” she said. Bill eyed a stomping toddler. “Cake time is war time.” “Then be a sneaky dinosaur,” Molly replied. “I’m not sneaky,” Bill said. She handed him a cone hat. “Commit,” she said. They waited for the piñata signal, hearts pounding, while Bradley raised a plastic bat.
created_at
"2026-09-03T16:18:37.434Z"
9/3/2026, 4:18:37 PM
model
"tencent/hy4-preview-20260827"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1531
moderation_latency
(null)
generation_time
186931
tokens_prompt
75
tokens_completion
12207
native_tokens_prompt
83
native_tokens_completion
13511
native_tokens_completion_images
(null)
native_tokens_reasoning
13218
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
0.033860233
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788452317-qWzrWkhAKkNXwMTDJWmJ"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788452317-HDboanSUkhMAwS8KNh7z"
upstream_id
"4f6dc7cb-dcd7-4567-b550-d2e62e3db56b"
provider_responses
0
endpoint_id
"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id
"4f6dc7cb-dcd7-4567-b550-d2e62e3db56b"
is_byok
false
latency
1531
model_permaslug
"tencent/hy4-preview-20260827"
provider_name
"Tencent"
status
200
total_cost
0.033860233
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: 9.95%, Deviation: 0.05%
neededClean
false
wordsTotal
201
wordsDialogue
20
100.0000%