Run: 2026-09-03-01M1KZK0NM3P8QGZN9SWS2NY3J

Run Details

Model:
Hy4 Preview (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
3m 18s
Cost:
$0.031448
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
(Setting: A café in Alborn, MN. Marie sits alone by the window, scrolling through photos on her camera. Hunter approaches, his badge in hand.) Hunter: "Excuse me. I'm Detective Hunter, Alborn P.D. You've been sitting here looking at that camera for a while. I need to ask you about what happened at the apple festival last night. A man went missing near the orchard—did you see anything?" Marie: "Je ne comprends pas... Je suis désolée, je ne parle pas anglais. J'ai vu... j'ai vu quelque chose d'horrible." (Translation: "I don't understand... I'm sorry, I don't speak English. I saw... I saw something horrible.") Hunter: "You don't speak English? ... Right. Okay. I don't speak French." (He looks confused, then pulls out his phone.) "Hang on—let me pull up a translator." (He opens the app, types, then turns the screen toward her.) Hunter: "There. It's asking: 'Did you see the missing man near the orchard?'" Marie: "Oui. J'ai pris une photo de lui... et d'une ombre." (Translation: "Yes. I took a photo of him... and of a shadow.") Hunter: "A photo? Let me see your camera." (She hands it over. He studies the display.) Hunter: "That's him. That's the man who vanished." (He types again.) "Okay, now it's asking: 'What else did you see? Was anyone with him?'" Marie: "Je ne sais pas. Il y avait une lumière... et un bruit. Peut-être une camionnette. Et puis plus rien. J'ai couru." (Translation: "I don't know. There was a light... and a noise. Maybe a van. And then nothing. I ran.") Hunter: "A light? A noise? A van?" (He types quickly.) "It's asking: 'Did you see which way it went? Did you hear a voice?'" Marie: "Non. C'était flou. J'ai seulement la photo." (Translation: "No. It was blurry. I only have the photo.") (Hunter's phone rings. He answers.) Hunter: "Hunter. ... Yeah. ... Another one? Over by the old mill? ... Copy that. I'm on my way." (He ends the call, taps his screen, and shows it to Marie.) "Sorry, I have to go. But it says: 'Do not leave town. We'll get an interpreter and finish this.'" Marie: "D'accord... mais faites attention, s'il vous plaît." (Translation: "Okay... but please be careful.") Hunter: "Yeah. You too."
created_at"2026-09-03T15:53:20.315Z" 9/3/2026, 3:53:20 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1257
moderation_latency(null)
generation_time198317
tokens_prompt303
tokens_completion12772
native_tokens_prompt288
native_tokens_completion12539
native_tokens_completion_images(null)
native_tokens_reasoning11920
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)
usage0.031448167
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788450800-4QW1TGNOUFa7ns3w68Kp"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788450800-Uu6knp6Grk9urlIlIY4d"
upstream_id"9270ea2b-98be-4e6f-aff2-95ad924d97e2"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"9270ea2b-98be-4e6f-aff2-95ad924d97e2"
is_byokfalse
latency1257
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.031448167
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. I'm Detective Hunter, Alborn P.D. You've been sitting here looking at that camera for a while. I need to ask you about what happened at the apple festival last night. A man went missing near the orchard—did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.7978257987538115
tl0.6192259675405742
no0.5493498817966903
da0.5037422713960299
nl0.49047778149014365
fr0.48111602585913577
it0.44945848375451264
sv0.44464675892206845
de0.43033246171087036
pt0.4121048573631457
es0.41096948628814217
sq0.405458089668616
ro0.39627870150435474
ca0.3917032309533306
ms0.3793243793243793
et0.3587047939444912
cs0.35051107325383307
hr0.33406113537117904
sl0.3068181818181818
yo0.2962621135209968
lt0.29201485608170846
sk0.2720763723150358
pl0.2668269230769231
is0.24987702902115097
lv0.24129353233830847
fi0.22823886639676114
tr0.17701025364274148
az0.17164584464964694
hu0.15977961432506887
vi0.08021712907117008
be0.0438871473354232
eu0.0438871473354232
uk0.039672544080604534
reliabletrue
passestrue
1
name"Marie"
dialogue"Je ne comprends pas... Je suis désolée, je ne parle pas anglais. J'ai vu... j'ai vu quelque chose d'horrible."
detectedLang"fr"
heavyLang"fr"
scores
fr0.800416522040958
ca0.555984555984556
en0.5490196078431372
it0.49912891986062713
es0.49428320140721194
sl0.4753649635036496
lt0.46955719557195574
sq0.3997912317327766
cs0.3928194297782471
nl0.39217758985200846
ro0.3817204301075269
hr0.37635574837310193
de0.3413516609392898
sk0.3321718931475029
lv0.30806257521058966
tl0.29792429792429787
pt0.24342105263157895
yo0.22086720867208673
pl0.21555252387448842
tr0.2101648351648352
hu0.2058011049723757
ms0.203601108033241
fi0.13273001508295626
az0.10852713178294573
et0.0987460815047022
da0.09305993690851734
no0.09305993690851734
sv0.09305993690851734
reliabletrue
passestrue
2
name"Hunter"
dialogue"Hang on—let me pull up a translator."
detectedLang"en"
heavyLang"en"
scores
en0.7641509433962265
et0.6334310850439883
sl0.6171516079632465
fr0.6136012364760433
tl0.6031746031746031
cs0.6019108280254777
pt0.5961227786752827
sq0.5948136142625607
nl0.5915032679738562
pl0.5659722222222222
hr0.5644599303135889
es0.5543672014260249
ca0.5535714285714286
ro0.5454545454545454
fi0.5353159851301116
no0.5327102803738317
da0.5219885277246654
it0.5173745173745175
sk0.5173745173745175
ms0.5164410058027079
de0.44567627494456763
yo0.4369369369369369
sv0.42263279445727486
vi0.3872549019607844
hu0.3842364532019704
lt0.3734335839598998
tr0.358974358974359
eu0.3540051679586563
lv0.3540051679586563
az0.3403693931398417
hi0.251497005988024
is0.23076923076923078
reliabletrue
passestrue
3
name"Hunter"
dialogue"There. It's asking: 'Did you see the missing man near the orchard?'"
detectedLang"en"
heavyLang"en"
scores
en0.7863247863247863
tl0.5943204868154158
nl0.5731056563500534
de0.5656894679695983
no0.5198079231692677
sv0.48186528497409326
da0.46380697050938335
fr0.42528735632183906
et0.3700787401574803
is0.3579454253611557
ms0.3197278911564626
sq0.2805755395683453
pt0.2537313432835821
lv0.2125984251968504
yo0.21104536489151873
lt0.1902834008097166
cs0.16317991631799164
fi0.16317991631799164
ca0.15254237288135594
az0.13978494623655913
it0.13978494623655913
reliabletrue
passestrue
4
name"Marie"
dialogue"Oui. J'ai pris une photo de lui... et d'une ombre."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8255501878690283
ca0.5962732919254659
da0.5248538011695907
no0.4969040247678019
ro0.46013289036544847
it0.4583333333333333
es0.45561139028475717
tl0.42882249560632685
en0.4186046511627907
sv0.3701550387596899
et0.3257261410788381
nl0.3200836820083682
pt0.3143459915611814
tr0.2316784869976359
hu0.22985781990521328
yo0.2243436754176611
cs0.21307506053268765
hi0.19154228855721395
eu0.17721518987341772
de0.1709183673469388
az0.16237113402061853
ms0.16237113402061853
sq0.16237113402061853
reliabletrue
passestrue
5
name"Hunter"
dialogue"A photo? Let me see your camera."
detectedLang"en"
heavyLang"en"
scores
en0.7800586510263929
fr0.6781115879828327
it0.6173469387755102
es0.5967741935483871
cs0.5960502692998204
et0.593128390596745
tl0.5706106870229007
ms0.5689655172413793
ro0.5689655172413793
sl0.5570866141732284
ca0.5140388768898488
nl0.5054945054945055
pt0.5033112582781457
sq0.4943820224719101
no0.41709844559585496
hu0.4094488188976378
da0.39839572192513373
sv0.39189189189189183
de0.3818681318681319
fi0.38016528925619836
sk0.36619718309859156
yo0.34593023255813954
hr0.33234421364985167
pl0.3181818181818182
lt0.267100977198697
hi0.2549668874172185
tr0.2549668874172185
is0.25
az0.23728813559322032
eu0.23728813559322032
lv0.23728813559322032
vi0.23728813559322032
reliabletrue
passestrue
6
name"Hunter"
dialogue"Okay, now it's asking: 'What else did you see? Was anyone with him?'"
detectedLang"en"
heavyLang"en"
scores
en0.7864321608040201
tl0.5365321701199565
nl0.35703479576399394
de0.3189102564102564
et0.2857142857142857
yo0.169921875
no0.16829745596868884
cs0.1550695825049702
ms0.1550695825049702
fr0.1431451612903226
is0.1431451612903226
pt0.1431451612903226
sv0.1431451612903226
reliabletrue
passestrue
7
name"Marie"
dialogue"Je ne sais pas. Il y avait une lumière... et un bruit. Peut-être une camionnette. Et puis plus rien. J'ai couru."
detectedLang"fr"
heavyLang"fr"
scores
fr0.825511432009627
ro0.47804175665946724
it0.47691197691197695
nl0.44950645406226275
ca0.43972179289026275
es0.36736474694589877
da0.358974358974359
tr0.3153918791312559
sq0.30886558627264066
sl0.2933723196881091
hr0.2814667988107037
lv0.271356783919598
yo0.2706237424547284
no0.26545086119554206
fi0.2579324462640737
en0.24400417101147026
cs0.240041928721174
lt0.21790722761596548
hu0.2170626349892009
pl0.21281216069489683
tl0.1935483870967742
de0.1881298992161254
et0.17800453514739228
sk0.16666666666666666
az0.13690476190476192
vi0.11907654921020656
pt0.11477411477411477
ms0.103831891223733
sv0.09600997506234414
reliabletrue
passestrue
8
name"Hunter"
dialogue"It's asking: 'Did you see which way it went? Did you hear a voice?'"
detectedLang"en"
heavyLang"en"
scores
en0.8104371097234612
tl0.442257217847769
fr0.38494934876989867
et0.3541033434650456
pt0.33176100628930816
cs0.33070866141732286
yo0.31451612903225806
ja0.2951907131011609
nl0.288107202680067
sq0.27101200686106347
hu0.2685025817555938
lv0.2685025817555938
no0.2685025817555938
de0.256993006993007
is0.25569176882662
ro0.24645390070921988
ca0.24242424242424243
sv0.23971377459749554
es0.236983842010772
sk0.23423423423423423
it0.22727272727272727
hr0.2085661080074488
pl0.19811320754716982
sl0.17475728155339806
lt0.16173570019723865
tr0.1533864541832669
da0.1448692152917505
az0.1414141414141414
eu0.1414141414141414
vi0.1414141414141414
fi0.1290983606557377
ms0.1290983606557377
reliabletrue
passestrue
9
name"Marie"
dialogue"Non. C'était flou. J'ai seulement la photo."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8160637645616186
en0.6031746031746031
ca0.546142208774584
ro0.5098039215686274
it0.5081967213114754
tl0.45255474452554745
es0.4485294117647059
no0.42528735632183906
nl0.34782608695652173
yo0.34065934065934067
cs0.3348115299334811
sq0.3258426966292135
tr0.23857868020304565
eu0.2248062015503876
vi0.21875
hi0.20424403183023873
de0.2
pt0.19137466307277629
da0.18256130790190736
pl0.18256130790190736
az0.17355371900826447
hr0.17355371900826447
hu0.17355371900826447
sk0.17355371900826447
sv0.17355371900826447
reliabletrue
passestrue
10
name"Hunter"
dialogue"Sorry, I have to go. But it says: 'Do not leave town. We'll get an interpreter and finish this.'"
detectedLang"en"
heavyLang"en"
scores
en0.7921157991992609
tl0.5602605863192183
yo0.4578313253012048
da0.4516653127538586
it0.4135534317984361
fr0.4094488188976378
de0.4010647737355812
pl0.4005328596802842
sq0.39134355275022537
no0.3885869565217392
tr0.38803263825929285
ca0.36500470366886173
lv0.34593023255813954
ro0.3452958292919496
sk0.33888344760039174
hr0.3336623889437315
pt0.3276892430278885
cs0.3168016194331984
sv0.3147208121827411
es0.3112244897959183
sl0.27961579509071505
lt0.26550598476605003
vi0.25824175824175827
hu0.24832962138084633
ms0.24412094064949608
et0.2232451093210587
eu0.21602787456445993
nl0.199288256227758
is0.1945107398568019
az0.16149068322981366
be0.09395973154362416
uk0.08536585365853659
reliabletrue
passestrue
11
name"Marie"
dialogue"D'accord... mais faites attention, s'il vous plaît."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8083726415094341
en0.6471226927252987
ca0.5784695201037613
it0.5672436750998668
pt0.48494453248811414
tl0.45652173913043476
de0.436741767764298
nl0.40476190476190477
es0.4025735294117647
no0.39478584729981375
da0.3486973947895792
sv0.34210526315789475
yo0.3298969072164949
ro0.3186582809224318
fi0.30851063829787234
lt0.2934782608695652
lv0.2934782608695652
et0.2872807017543859
zh0.19154228855721395
az0.1709183673469388
hr0.1709183673469388
ms0.1709183673469388
sl0.1709183673469388
sq0.1709183673469388
reliabletrue
passestrue
12
name"Hunter"
dialogue"Yeah. You too."
detectedLang"en"
heavyLang"en"
scores
en0.7807017543859649
cs0.5098039215686274
tl0.5098039215686274
reliabletrue
passestrue