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Run: 2026-09-03-01M1M14MMD9FJ5J8X16053E5ZT
Run Details
Model:
Hy4 Preview (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
3m 42s
Cost:
$0.042974
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 500 word scene that has 30% 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 pressed her eye to the hedge and studied the suburban battlefield. A banner read Happy Birthday Tyler in letters that wobbled with parental desperation. Somewhere inside, thirty sugar driven children screamed like tiny attorneys. A lonely balloon drifted past, whispering of chaos. "Here’s the plan. We walk in as the entertainment." Bill adjusted a pink tiara and gave her a hopeful smile. The plastic jewel caught the last light of afternoon. "As what? Please don’t say clowns." He cleared his throat and straightened a wrinkled cape that smelled faintly of cheese. It had seen better. "Princesses. Glitter, tiaras, big skirts." Molly did not laugh. She had learned that laughter only encouraged him. "You in a tiara would scare kids." Bill bristled, then struck a pose that nearly knocked over a garden gnome. The small gnome disapproved. "You’re the princess. I’m the silent sidekick." Molly arched one eyebrow, a talent she had perfected during parole. "Silent? Last disguise snored during getaway." Bill ignored this and unrolled a crumpled map on the hood of their van. Drawn mostly in crayon. "That was one time. Now, enter during the piñata." Molly stared at the map, then at Bill, then at the cheerful house. "You brought a piñata? We’re thieves, not planners." From a duffel bag, Bill produced a lumpy papier mache object shaped like a smiling donkey. Its ears were missing. "It’s a decoy. Noise, glitter, sugar chaos." Molly closed her eyes and counted backward from ten, a habit that rarely helped. "And how do we reach the presents?" Bill jabbed a glittery finger toward a side gate half hidden by balloons. They bobbed with menace. "Side gate, past balloons, into the gift room." Through the slats she saw a room glittering with wrapping paper and unopened dreams. "The gift room. Piles of noisy plastic." Bill rubbed his hands together with the glee of a man who had never met a child. His grin was alarming. "We grab the big boxes and leave the books." Molly crossed her arms, which made her tiara tilt at a rebellious angle. "Books are valuable, Bill. Some have pages." Bill sighed, knowing better than to argue about the literary market. "Fine. Books too. But no science kits." She tugged a blonde wig into place and checked her reflection in a spoon. "Deal. If I step on a block, I’m suing childhood." Bill consulted a watch that had been stolen from a very confused magician. "Noted. Escape is out back, over the fence, into van." Molly followed his gaze to their getaway vehicle, a van with one working headlight. "The van that sounds like a rescued duck?" Bill patted the dented door as if calming a nervous horse. "That duck has good upper body strength." Molly hoisted an empty duffel bag and tried to ignore the sound of giggling. "Let’s move before the cake arrives." Together they crept toward the gate, two grown criminals dressed for a fairy tale, ready to rob a six year old blind.
created_at
"2026-09-03T16:20:26.393Z"
9/3/2026, 4:20:26 PM
model
"tencent/hy4-preview-20260827"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1777
moderation_latency
(null)
generation_time
222175
tokens_prompt
75
tokens_completion
14973
native_tokens_prompt
83
native_tokens_completion
17155
native_tokens_completion_images
(null)
native_tokens_reasoning
16438
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
0.042973877
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788452426-E3ofWJshyutuWo6m1ml8"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788452426-e3NQfv45kvYCckwS15Ma"
upstream_id
"f11f5015-32b4-43ce-82d6-153b62104c31"
provider_responses
0
endpoint_id
"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id
"f11f5015-32b4-43ce-82d6-153b62104c31"
is_byok
false
latency
1777
model_permaslug
"tencent/hy4-preview-20260827"
provider_name
"Tencent"
status
200
total_cost
0.042973877
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
500
100.00%
Dialogue to Total Word Ratio
Ratio: 30.00%, Deviation: 0.00%
neededClean
false
wordsTotal
500
wordsDialogue
150
100.0000%