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Run: 2026-09-03-01M1KYBTN2DT8Q9JK8WBS83J4Q
Run Details
Model:
Hy4 Preview (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
3m 49s
Cost:
$0.039297
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 90% 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
“We are not robbing a bank,” Molly said firmly. “We are robbing a six year old’s birthday party.” Bill grinned widely. “Exactly. Banks have guards, cameras. This place has a magician, a bouncy castle, and a mom who fears gluten.” “Her name is Chloe,” Molly said sweetly. “And she has a very specific wish list.” “I love a girl with standards. Does she want a pony?” “She wants a unicorn, Bill. A real one.” “We grab the pony and glue on a horn. Nobody checks things.” Molly checked her watch twice. “We go in at three. The piñata is the distraction.” “Please tell me we are not hitting kids with sticks.” “No. We cut the rope, candy rains down, children scream, parents panic. Classic chaos.” “And the presents?” “We take the gift table, load the van, and leave before the cake is cut.” Bill nodded slowly. “What about the clown?” Molly shuddered dramatically. “The clown is with me. He is inside, scouting the guest list.” “Since when do we work with clowns?” “Since he owed me a favor. Also, he can fit through the doggy door.” “Fine. But if I get glitter on my suit, I am billing the unicorn.”
created_at
"2026-09-03T15:31:56.206Z"
9/3/2026, 3:31:56 PM
model
"tencent/hy4-preview-20260827"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1892
moderation_latency
(null)
generation_time
229441
tokens_prompt
75
tokens_completion
13077
native_tokens_prompt
83
native_tokens_completion
15685
native_tokens_completion_images
(null)
native_tokens_reasoning
15387
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
0.039297407
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788449516-KSGnAtiaMJ5gq36iWb8g"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788449516-INFcUt9GWIiwZpoWdUs5"
upstream_id
"6532d5f2-3a1e-4309-844c-959ba69c910e"
provider_responses
0
endpoint_id
"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id
"6532d5f2-3a1e-4309-844c-959ba69c910e"
is_byok
false
latency
1891
model_permaslug
"tencent/hy4-preview-20260827"
provider_name
"Tencent"
status
200
total_cost
0.039297407
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: 90.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
180
100.0000%