Run: 2026-09-03-01M1KYJ0P4DR855TSG7SWPX6G6

Run Details

Model:
Hy4 Preview (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
2m 29s
Cost:
$0.023823
Provider:
Tencent

Evaluation summary

Score Evaluator
Details Link
100.00% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of Italian, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Isabella is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
**Voice Sheet** *(Isabella speaks only Italian; English translations are provided in parentheses after each of her lines. Hunter speaks only English and understands no Italian.)* **Hunter:** "Excuse me. Detective Hunter, Alborn P.D. I’m investigating the disappearances in this town. Last night, at the apple festival, a man vanished near the orchard. You were seen taking pictures—did you see anything?" **Isabella:** "Sì... ieri sera... ero vicino al frutteto. Stavo scattando foto al paesaggio quando ho visto un uomo. E poi... niente. È svanito nel nulla. Ho così paura." *(Troubled, shaken)* *(Translation: "Yes... last night... I was near the orchard. I was taking landscape photos when I saw a man. And then... nothing. He vanished into nothing. I’m so afraid.")* **Hunter:** "Whoa—slow down. English? Do you speak English? I don’t understand what you’re saying." *(Confused)* **Isabella:** "Non parlo inglese. Mi dispiace. Non capisco. Ho una foto... guardi la mia macchina fotografica." *(Translation: "I don’t speak English. I’m sorry. I don’t understand. I have a photo... look at my camera.")* **Hunter:** "A picture? You got a photo on that camera?" *(He gestures toward the camera.)* **Isabella:** "Sì, guardi. L’uomo era qui, vicino al vecchio frutteto. C’era un lampo di luce, e poi non c’era più nessuno. La foto è sfocata, ma... ho visto questo." *(Translation: "Yes, look. The man was here, near the old orchard. There was a flash of light, and then there was no one there anymore. The photo is blurry, but... I saw this.")* **Hunter:** "Flash of light? Orchard? Ma’am, I need you to be clear. Did you see someone take him? A car? Anything?" **Isabella:** "Non lo so... non ho visto nessuno. Solo la luce. Ho scattato la foto, ma ho paura. Cosa sta succedendo?" *(Translation: "I don’t know... I didn’t see anyone. Only the light. I took the photo, but I’m afraid. What is happening?")* **Hunter:** "Look, I’m getting nowhere like this. I need you to come with me to the station. We’ll get an interpreter. Can you wait here? Stay." *(No-nonsense; points to the table.)* **[Hunter’s phone rings]** **Hunter:** "Hunter. ... Yeah. Another one? Near the orchard? ... Copy. I’m on my way." *(He hangs up and turns back to Isabella.)* "Something’s come up. Do not leave this café. I’ll send a deputy to take your statement. Stay." **Isabella:** "Aspetti! Non capisco... per favore, deve guardare la foto. È importante! Cosa devo fare?" *(Translation: "Wait! I don’t understand... please, you must look at the photo. It’s important! What should I do?")* **Hunter:** "I’ll be back. Just—stay put." *(He exits.)*
created_at"2026-09-03T15:35:18.987Z" 9/3/2026, 3:35:18 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1679
moderation_latency(null)
generation_time148960
tokens_prompt308
tokens_completion9486
native_tokens_prompt289
native_tokens_completion9490
native_tokens_completion_images(null)
native_tokens_reasoning8708
native_tokens_cached192
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.023823452
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788449718-emcmHqsV6Yf2oZrZ0AI2"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788449718-IT7dHlCXuiLY7TceLIAd"
upstream_id"1bf57497-380c-41ba-91ef-f38ab09c032d"
provider_responses
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endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"1bf57497-380c-41ba-91ef-f38ab09c032d"
is_byokfalse
latency1679
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.023823452
cache_discount0.000152064
upstream_inference_cost0
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% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me. Detective Hunter, Alborn P.D. I’m investigating the disappearances in this town. Last night, at the apple festival, a man vanished near the orchard. You were seen taking pictures—did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.787059175134489
tl0.6587643678160919
fr0.5823563892145369
nl0.5409149484536082
no0.5087900723888314
de0.4870410367170626
pt0.4791666666666667
da0.47802197802197804
it0.47533136966126655
ro0.47494473102431833
ca0.44401092469762
sv0.4383129680725266
es0.43631329113924056
sq0.4111570247933884
ms0.4089589381999171
sl0.388412017167382
et0.38284971849285404
cs0.33473389355742295
hr0.3122586872586873
lt0.29210134128166915
sk0.2875
lv0.2699795081967213
yo0.26204039357845677
pl0.25353588266107907
fi0.21875
az0.21487603305785125
is0.19988770353733856
tr0.19446014697569247
hu0.13531553398058252
eu0.04682274247491639
vi0.04682274247491639
reliabletrue
passestrue
1
name"Isabella"
dialogue"Sì... ieri sera... ero vicino al frutteto. Stavo scattando foto al paesaggio quando ho visto un uomo. E poi... niente. È svanito nel nulla. Ho così paura."
detectedLang"it"
heavyLang"it"
scores
it0.80810864003149
es0.5346062052505967
pt0.46310572687224666
ca0.427144535840188
ro0.3992606284658041
yo0.39553626782393053
fr0.36688311688311687
no0.34343434343434337
sl0.3394308943089431
sk0.3055555555555556
tl0.2929659173313996
fi0.2851906158357771
sq0.28414096916299564
da0.27238805970149255
lv0.27238805970149255
lt0.2669172932330827
nl0.2585551330798479
hr0.22557585385226367
cs0.214975845410628
de0.1779089376053963
et0.17442845046570704
eu0.1514360313315927
en0.12946428571428573
pl0.12946428571428573
is0.12477558348294435
az0.12398921832884095
sv0.12398921832884095
vi0.09217877094972066
ms0.08963585434173671
hu0.07319391634980989
tr0.06698564593301436
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa—slow down. English? Do you speak English? I don’t understand what you’re saying."
detectedLang"en"
heavyLang"en"
scores
en0.8068432671081677
tl0.5222929936305732
no0.49952335557673977
da0.493731918997107
sv0.4450317124735729
cs0.4324324324324324
pl0.3979357798165138
hr0.38668224299065423
sk0.3581907090464548
de0.3354430379746835
sq0.3234536082474227
ro0.3101182654402102
nl0.2532005689900427
vi0.24892703862660948
tr0.2446043165467626
yo0.2391304347826087
pt0.2290748898678414
ca0.2081447963800905
is0.20694864048338368
sl0.18604651162790697
it0.1796875
ms0.12060301507537688
be0.11764705882352942
hu0.11317567567567569
az0.10714285714285714
et0.10714285714285714
lt0.10714285714285714
lv0.10714285714285714
uk0.10714285714285714
reliabletrue
passestrue
3
name"Isabella"
dialogue"Non parlo inglese. Mi dispiace. Non capisco. Ho una foto... guardi la mia macchina fotografica."
detectedLang"it"
heavyLang"it"
scores
it0.7916666666666666
es0.6856136820925552
ca0.638728323699422
ro0.5980707395498392
pt0.5754076086956522
fr0.5451237263464338
sk0.5047543581616482
en0.5007987220447284
cs0.4507908611599297
tl0.4313011828935396
de0.42870201096892135
no0.4228993536472761
pl0.4075829383886255
hr0.3984600577478344
sq0.39671814671814676
et0.3890518084066471
yo0.3756243756243756
sl0.37122736418511065
nl0.3372216330858961
tr0.2937853107344633
da0.28325688073394495
lv0.2807825086306099
ms0.24789410348977134
lt0.23218673218673216
sv0.2206982543640898
hu0.19562419562419564
az0.1710875331564987
eu0.12219101123595505
vi0.11847672778561354
reliabletrue
passestrue
4
name"Hunter"
dialogue"A picture? You got a photo on that camera?"
detectedLang"en"
heavyLang"en"
scores
en0.8078266946191475
tl0.6997816593886462
fr0.6871444823663253
ro0.576923076923077
cs0.5756172839506173
it0.5729813664596274
ca0.5506535947712418
hr0.5098039215686274
yo0.4907407407407407
es0.45652173913043476
et0.4410569105691057
fi0.4364754098360656
de0.43298969072164945
sk0.4270833333333333
pl0.4073275862068965
sl0.3820224719101124
hi0.3692660550458715
hu0.36194895591647336
nl0.34679334916864607
sv0.34523809523809523
sq0.34210526315789475
pt0.3373493975903614
ms0.32926829268292684
lt0.22969187675070027
tr0.21875
is0.21428571428571427
da0.207492795389049
az0.20289855072463767
eu0.20289855072463767
lv0.20289855072463767
no0.20289855072463767
vi0.20289855072463767
reliabletrue
passestrue
5
name"Isabella"
dialogue"Sì, guardi. L’uomo era qui, vicino al vecchio frutteto. C’era un lampo di luce, e poi non c’era più nessuno. La foto è sfocata, ma... ho visto questo."
detectedLang"it"
heavyLang"it"
scores
it0.8150545589051229
es0.5682210708117443
ca0.5549621717846017
fr0.541704857928506
pt0.5044598612487611
ro0.4675186368477103
yo0.4529540481400437
tl0.3997599039615846
ms0.331997327989312
sk0.3041057759220599
lt0.30167597765363136
sl0.3002099370188943
no0.29676511954992973
en0.29428369795342274
da0.27901946647440523
sq0.27007299270072993
lv0.2673992673992674
hr0.23254029163468917
et0.23017705927636642
eu0.21321793863099922
vi0.2057188244638602
pl0.20127795527156547
nl0.19871794871794873
cs0.19678714859437751
hu0.1371872303710095
fi0.13119026933101652
is0.12203687445127305
de0.11738746690203002
tr0.06542056074766354
az0.059266227657572904
sv0.059266227657572904
reliabletrue
passestrue
6
name"Hunter"
dialogue"Flash of light? Orchard? Ma’am, I need you to be clear. Did you see someone take him? A car? Anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8014705882352942
tl0.571156289707751
yo0.4866920152091255
no0.45652173913043476
fr0.42109777015437394
sl0.4196044711951848
da0.4084136722173532
cs0.3978590544157003
et0.39189189189189183
sq0.3620037807183365
de0.3577545195052331
hr0.3522072936660269
pl0.3515850144092219
lt0.3484555984555985
hu0.33497536945812806
sk0.33102081268582756
es0.3147208121827411
ca0.2887249736564805
nl0.28646934460887946
lv0.2741935483870968
it0.26229508196721313
ro0.25331858407079644
is0.2516629711751663
pt0.24412094064949608
sv0.22945205479452058
tr0.17883211678832117
ms0.17279411764705882
az0.1646039603960396
vi0.1646039603960396
be0.09395973154362416
eu0.09395973154362416
fi0.08536585365853659
uk0.08536585365853659
reliabletrue
passestrue
7
name"Isabella"
dialogue"Non lo so... non ho visto nessuno. Solo la luce. Ho scattato la foto, ma ho paura. Cosa sta succedendo?"
detectedLang"it"
heavyLang"it"
scores
it0.813976059527661
es0.6217105263157896
ca0.5737583395107487
pt0.5566692367000771
ro0.484304932735426
no0.4373776908023483
sk0.43682664054848186
sl0.4323790720631787
yo0.4295634920634921
fr0.42842942345924456
tl0.4156504065040651
vi0.37971952535059333
en0.3413516609392898
lt0.2953431372549019
da0.28035043804755944
de0.24342105263157895
pl0.22818791946308725
cs0.222972972972973
et0.21662125340599456
nl0.20138888888888887
sq0.1991643454038997
lv0.19014084507042253
fi0.13273001508295626
eu0.1314199395770393
hu0.1248097412480974
tr0.11538461538461538
is0.11128284389489954
sv0.11128284389489954
ms0.10156250000000001
hr0.09305993690851734
reliabletrue
passestrue
8
name"Hunter"
dialogue"Look, I’m getting nowhere like this. I need you to come with me to the station. We’ll get an interpreter. Can you wait here? Stay."
detectedLang"en"
heavyLang"en"
scores
en0.8209334565619223
tl0.5892951775304717
no0.5586560364464693
sq0.513801756587202
de0.5076238881829733
it0.5060548119821543
fr0.46844993141289437
da0.4647790055248619
sv0.4557584269662921
ms0.43962400578452643
nl0.4301470588235294
yo0.4284660766961652
ro0.3921568627450981
et0.3858954041204437
tr0.3854084060269627
hr0.3765084473049075
ca0.375
cs0.36940602115541094
sl0.34764309764309764
es0.34433164128595606
pl0.3437764606265877
sk0.3432203389830509
pt0.33132010353753233
lv0.3011722272317403
lt0.29159049360146255
az0.25837320574162675
is0.23494570582428428
vi0.2326732673267327
hu0.22344689378757512
eu0.1935483870967742
fi0.16845493562231761
zh0.0903755868544601
be0.08284023668639054
uk0.07517899761336516
reliabletrue
passestrue
9
name"Hunter"
dialogue"Something’s come up. Do not leave this café. I’ll send a deputy to take your statement. Stay."
detectedLang"en"
heavyLang"en"
scores
en0.7958542713567839
tl0.6268656716417911
pt0.5306859205776173
nl0.4787489975942261
it0.44961896697713805
cs0.44539249146757676
sk0.4425385934819897
pl0.4411006018916595
fr0.4337979094076655
hr0.4217081850533808
sl0.4206773618538324
sq0.41651705565529623
yo0.41441441441441446
no0.37858508604206503
ro0.37439846005774785
da0.3737957610789981
lv0.34738955823293177
az0.30257510729613735
es0.3010752688172043
sv0.2942453854505972
lt0.2864983534577387
ca0.2809734513274336
hu0.2520138089758343
de0.2476851851851852
tr0.2476851851851852
ms0.23529411764705882
vi0.21780986762936222
et0.15803108808290156
is0.10344827586206896
eu0.09722222222222222
fi0.08835904628330996
reliabletrue
passestrue
10
name"Isabella"
dialogue"Aspetti! Non capisco... per favore, deve guardare la foto. È importante! Cosa devo fare?"
detectedLang"it"
heavyLang"it"
scores
it0.8034444028453762
ca0.6681415929203539
es0.6645367412140576
pt0.6356696738376127
ro0.6338912133891214
fr0.601063829787234
en0.5635910224438903
no0.5386643233743409
tl0.5209854014598541
sq0.5088868101028999
sv0.43910256410256415
yo0.36823104693140796
tr0.3073878627968338
de0.2981283422459893
nl0.29435483870967744
sl0.29435483870967744
da0.2778541953232462
sk0.22451994091580502
hr0.21758569299552907
lt0.18351477449455675
eu0.14215686274509806
fi0.14215686274509806
vi0.13793103448275862
ms0.13223140495867766
az0.12790697674418602
is0.12790697674418602
lv0.10714285714285714
pl0.10714285714285714
cs0.10102739726027396
et0.10102739726027396
reliabletrue
passestrue
11
name"Hunter"
dialogue"I’ll be back. Just—stay put."
detectedLang"en"
heavyLang"en"
scores
en0.8270750988142294
tl0.5333333333333334
hr0.41666666666666663
hu0.4006849315068493
lt0.3902439024390244
yo0.38596491228070173
et0.36823104693140796
sv0.36823104693140796
ca0.3055555555555556
reliabletrue
passestrue