Run: 2026-09-03-01M1M1D6FDWW6N55YKK8F081HR

Run Details

Model:
Hy4 Preview (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
3m 34s
Cost:
$0.032394
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="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German 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 German, 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: Melanie 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 German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
(At an outdoor café in Alborn, Melanie sits alone, staring at her camera. Detective Hunter approaches, badge in hand.) Hunter: "Excuse me. Detective Hunter, Alborn P.D. Mind if I ask you a few questions? There was an incident at the apple festival last night—a local man went missing near the orchard. You were taking pictures by the cider tent. Did you see anything unusual?" Melanie: (looking up, startled, voice trembling) "Es tut mir leid, ich verstehe nicht. Ich spreche kein Englisch. Bitte… ich habe Angst. Ich habe etwas Schreckliches auf meinen Fotos gesehen." (I'm sorry, I don't understand. I don't speak English. Please… I'm scared. I saw something terrible in my photos.) Hunter: (confused, holding up a hand) "Whoa, slow down. English? Do you speak English? Ma'am, I need you to answer the question. Did you see the man who disappeared?" Melanie: (shaking her head, holding up the camera) "Nein, nur Deutsch. Sehen Sie—Foto. Gestern, im Apfelgarten. Ein Mann… hier, auf dem Bild. Und dann… nichts mehr." (No, only German. Look—photo. Yesterday, in the apple orchard. A man… here, in the picture. And then… nothing more.) Hunter: (points to the camera, then to the apple on the table) "May I?" (he waits, then leans in) "Apple… festival? Is this photo from the festival? Did you see him go into the trees?" (mimes walking) Melanie: (nodding quickly, pointing to the apple) "Ja! Apfel—Apfelfest! Der Mann ging in den Obstgarten. Ich habe ein Landschaftsfoto gemacht, und er war einfach darauf. Auf dem nächsten Bild… war er verschwunden." (Yes! Apple—apple festival! The man went into the orchard. I was taking a landscape photo, and he was just in it. In the next picture… he had vanished.) Hunter: (squinting at the screen, then looking at her) "I can't understand you, but this picture… You're saying he vanished? Between one shot and the next?" Melanie: "Ja, verschwunden! Einfach so. Ich habe Angst. Was ist passiert?" (Yes, vanished! Just like that. I'm afraid. What happened?) Hunter: (rubs the back of his neck, no-nonsense) "All right. Look, I need you to stay right here. Can you do that? Stay." (points firmly at the chair, then the ground) Melanie: "Bleiben? Ich… ich bleibe. Aber bitte, helfen Sie mir. Ich verstehe nicht, was ich gesehen habe." (Stay? I… I will stay. But please, help me. I don't understand what I saw.) Hunter: (phone rings; he answers) "Hunter. … What? Another one by the old mill? … Copy. I'm on my way." (lowers phone, turns back to Melanie) "I've got to go. Stay right here, understand? I'll send someone who speaks German. Do not leave this café." Melanie: (half-rising, voice shaking) "Warten Sie! Bitte… beeilen Sie sich." (Wait! Please… hurry.)
created_at"2026-09-03T16:25:06.804Z" 9/3/2026, 4:25:06 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1659
moderation_latency(null)
generation_time214069
tokens_prompt306
tokens_completion13167
native_tokens_prompt289
native_tokens_completion12917
native_tokens_completion_images(null)
native_tokens_reasoning12161
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)
usage0.032394379
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788452706-A7nQDMVC3RPNChAbpoLl"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788452706-mMUq1tXeYOZe39JNtyU2"
upstream_id"6d7fac35-d75c-4e49-818a-2310552bd726"
provider_responses
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endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"6d7fac35-d75c-4e49-818a-2310552bd726"
is_byokfalse
latency1659
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.032394379
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. Mind if I ask you a few questions? There was an incident at the apple festival last night—a local man went missing near the orchard. You were taking pictures by the cider tent. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.7854785478547854
tl0.6151113216485079
fr0.5918111027380055
nl0.5445627802690582
no0.512743628185907
de0.5114251352976549
da0.503361858190709
ca0.49424214130096483
ro0.4826488379496975
pt0.4798335467349552
it0.477491961414791
es0.4511989192840257
sv0.44004135079255685
sq0.4262005649717514
et0.4257950530035336
cs0.3686868686868687
ms0.3629949039592317
sk0.32263443101292205
sl0.3169398907103825
pl0.3052586575459598
yo0.29684119428818695
hr0.2828773168578994
lt0.26437301946582165
tr0.25424506654428636
az0.2459396751740139
lv0.21535490101400287
hu0.2119301648884578
is0.21039844509232264
fi0.2046010768477729
vi0.12961971076593465
eu0.09672040022234574
be0.04129793510324484
uk0.037322274881516584
reliabletrue
passestrue
1
name"Melanie"
dialogue"Es tut mir leid, ich verstehe nicht. Ich spreche kein Englisch. Bitte… ich habe Angst. Ich habe etwas Schreckliches auf meinen Fotos gesehen."
detectedLang"de"
heavyLang"de"
scores
de0.8209018120522545
nl0.578582052553297
no0.419002050580998
es0.33541829554339325
lt0.3205435651478817
en0.3134087237479806
da0.2928452579034942
ca0.2857142857142857
hr0.27101200686106347
ro0.2576419213973799
it0.24712134632418067
sk0.23423423423423423
lv0.23007246376811596
fr0.222323879231473
fi0.2216117216117216
eu0.2085661080074488
is0.20112781954887218
pt0.19507575757575757
sv0.18269230769230768
sl0.17234664070107109
et0.17153996101364524
hu0.169921875
pl0.169921875
cs0.16420845624385447
sq0.12551440329218108
az0.121900826446281
tl0.08207343412526999
ms0.07809110629067245
tr0.07608695652173912
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down. English? Do you speak English? Ma'am, I need you to answer the question. Did you see the man who disappeared?"
detectedLang"en"
heavyLang"en"
scores
en0.7989661114302126
tl0.4856722997795738
da0.4748687171792948
no0.46236559139784944
sv0.4266994266994267
fr0.4195688225538972
yo0.4176372712146422
cs0.38971229293809934
hr0.38971229293809934
it0.381078691423519
pl0.36594202898550726
et0.34701492537313433
nl0.3433395872420263
sk0.32432432432432434
pt0.32038834951456313
sq0.3197278911564626
de0.3034825870646766
lv0.2950654582074521
lt0.27159209157127995
ms0.26160337552742613
sl0.25611052072263546
vi0.19908466819221968
ro0.18793503480278423
eu0.16567342073897498
ca0.16467780429594273
fi0.10485933503836317
zh0.0990990990990991
es0.0979381443298969
be0.09090909090909091
tr0.09090909090909091
hu0.08735332464146023
az0.08256880733944955
is0.08256880733944955
uk0.08256880733944955
reliabletrue
passestrue
3
name"Melanie"
dialogue"Nein, nur Deutsch. Sehen Sie—Foto. Gestern, im Apfelgarten. Ein Mann… hier, auf dem Bild. Und dann… nichts mehr."
detectedLang"de"
heavyLang"de"
scores
de0.8323878287777204
no0.47580645161290325
nl0.45147679324894513
sv0.417562724014337
pl0.35194416749750745
da0.3493493493493494
ca0.32642487046632124
eu0.3236212278876171
fr0.27616926503340755
is0.27455357142857145
it0.25287356321839083
es0.24330616996507565
sk0.2140266021765417
fi0.20924574209245742
hr0.19852034525277434
cs0.1965389369592089
pt0.1875
ro0.1709183673469388
ms0.13333333333333333
en0.12516823687752357
sl0.10591471801925723
tl0.10591471801925723
tr0.09722222222222222
lv0.08835904628330996
et0.08321579689703808
reliabletrue
passestrue
4
name"Hunter"
dialogue"Apple… festival? Is this photo from the festival? Did you see him go into the trees?"
detectedLang"en"
heavyLang"en"
scores
en0.8184944593045471
tl0.6008403361344538
fr0.5638200183654729
nl0.5138178096212898
et0.4521337946943483
cs0.4263285024154589
es0.4135802469135802
ca0.39180537772087065
yo0.3902439024390244
no0.3725231175693527
it0.3716931216931217
sv0.36241610738255037
da0.3581081081081081
ms0.3510928961748634
de0.3185078909612626
hu0.31752873563218387
sq0.30453879941434847
hr0.2973372781065089
pt0.2973372781065089
sl0.2824773413897281
pl0.2647058823529412
lt0.2096505823627288
az0.19898819561551434
ro0.19898819561551434
sk0.19898819561551434
is0.16225749559082892
hi0.1394927536231884
fi0.1171003717472119
lv0.1171003717472119
reliabletrue
passestrue
5
name"Melanie"
dialogue"Ja! Apfel—Apfelfest! Der Mann ging in den Obstgarten. Ich habe ein Landschaftsfoto gemacht, und er war einfach darauf. Auf dem nächsten Bild… war er verschwunden."
detectedLang"de"
heavyLang"de"
scores
de0.805712065280746
nl0.6105919003115265
no0.5687796463993101
da0.5635093845482322
sv0.49949949949949946
is0.38800489596083226
eu0.3311036789297659
en0.2937853107344633
ca0.28212491026561376
fi0.26578560939794427
tl0.25205684367988035
sl0.2464204973624718
ms0.23605805958747134
es0.2248062015503876
sk0.22178988326848248
pl0.21813917122752147
hu0.20382165605095542
yo0.19289749798224373
it0.1796554552912223
sq0.17627677100494232
lv0.16736053288925898
ro0.16736053288925898
tr0.1603694374475231
et0.1334488734835355
az0.12510936132983377
cs0.08592321755027423
lt0.07149489322191271
fr0.059266227657572904
pt0.059266227657572904
reliabletrue
passestrue
6
name"Hunter"
dialogue"I can't understand you, but this picture… You're saying he vanished? Between one shot and the next?"
detectedLang"en"
heavyLang"en"
scores
en0.8259705488621152
tl0.6360582306830908
da0.4873817034700315
no0.45240101095197977
yo0.417562724014337
sv0.3964716805942433
hr0.32432432432432434
pl0.3092454835281615
sq0.3033226152197213
fr0.2995689655172413
cs0.2911668484187568
de0.28884026258205686
nl0.2872807017543859
ro0.2713004484304933
ca0.2605233219567691
it0.236192714453584
tr0.2073170731707317
sk0.19852034525277434
is0.17407878017789072
fi0.12280701754385964
es0.11444141689373298
sl0.10958904109589042
ms0.10714285714285714
be0.09722222222222222
hu0.09344490934449094
az0.08835904628330996
et0.08835904628330996
lt0.08835904628330996
lv0.08835904628330996
uk0.08835904628330996
vi0.08835904628330996
reliabletrue
passestrue
7
name"Melanie"
dialogue"Ja, verschwunden! Einfach so. Ich habe Angst. Was ist passiert?"
detectedLang"de"
heavyLang"de"
scores
de0.8204478242501055
nl0.5841487279843445
no0.5390455531453362
en0.4897959183673469
da0.45997458703939004
sk0.42489851150202973
sv0.42489851150202973
yo0.4039270687237027
ca0.3963068181818182
it0.38936781609195403
is0.3722304283604136
sl0.35213414634146345
et0.34006211180124224
tr0.3359375
sq0.3348982785602504
pl0.31451612903225806
hu0.2928452579034942
pt0.28209459459459457
fr0.2747440273037543
fi0.2647058823529412
es0.2517605633802817
lv0.21296296296296297
hi0.19962335216572505
vi0.18893129770992365
tl0.17153996101364524
lt0.1533864541832669
ms0.1326530612244898
az0.121900826446281
ro0.121900826446281
reliabletrue
passestrue
8
name"Hunter"
dialogue"All right. Look, I need you to stay right here. Can you do that? Stay."
detectedLang"en"
heavyLang"en"
scores
en0.8387896825396826
tl0.6575342465753424
cs0.5790155440414508
sq0.5655080213903744
no0.5578231292517007
pl0.5541838134430727
yo0.536376604850214
hr0.5357142857142857
sk0.5083207261724659
da0.49376947040498437
et0.4715447154471545
sl0.4257950530035336
ca0.3981481481481482
sv0.3925233644859813
it0.365234375
lv0.36274509803921573
vi0.3486973947895792
lt0.3394308943089431
pt0.32432432432432434
tr0.3114406779661017
de0.30997876857749473
az0.3010752688172043
ro0.21686746987951808
fr0.18546365914786966
be0.17721518987341772
hu0.1709183673469388
is0.16237113402061853
uk0.16237113402061853
reliabletrue
passestrue
9
name"Melanie"
dialogue"Bleiben? Ich… ich bleibe. Aber bitte, helfen Sie mir. Ich verstehe nicht, was ich gesehen habe."
detectedLang"de"
heavyLang"de"
scores
de0.8397949375200257
nl0.5291902071563088
pl0.31224209078404397
en0.29873772791023845
hu0.2492492492492493
it0.22720247295208654
es0.21996879875195008
no0.2163009404388715
sk0.19871794871794873
eu0.18699186991869918
et0.1843393148450245
cs0.16666666666666666
hr0.16666666666666666
fi0.14965986394557826
yo0.1482112436115843
lt0.1334488734835355
da0.13043478260869565
is0.11816578483245149
fr0.11190053285968028
pt0.11190053285968028
az0.10554561717352416
ca0.10554561717352416
ro0.10554561717352416
sq0.10554561717352416
sv0.10554561717352416
reliabletrue
passestrue
10
name"Hunter"
dialogue"I've got to go. Stay right here, understand? I'll send someone who speaks German. Do not leave this café."
detectedLang"en"
heavyLang"en"
scores
en0.8038360941586749
tl0.5622568093385214
no0.4155844155844156
da0.4150779896013865
pl0.4073748902546093
nl0.40318302387267907
pt0.39134355275022537
yo0.3515850144092219
sk0.3433852140077821
cs0.3401759530791789
de0.336283185840708
sq0.2983367983367983
sv0.2939330543933054
sl0.26310043668122274
hr0.25905598243688255
ro0.25824175824175827
es0.17982989064398544
tr0.17982989064398544
et0.17076167076167076
lv0.15307402760351316
vi0.1412213740458015
lt0.13350449293966624
ca0.11067193675889328
it0.11067193675889328
fr0.09879839786381843
is0.09879839786381843
az0.09395973154362416
ms0.09395973154362416
reliabletrue
passestrue
11
name"Melanie"
dialogue"Warten Sie! Bitte… beeilen Sie sich."
detectedLang"de"
heavyLang"de"
scores
de0.8324958123953099
no0.5633187772925764
da0.5545657015590201
nl0.5454545454545454
pl0.5180722891566265
tr0.48320413436692505
eu0.46236559139784944
sv0.4609164420485175
fi0.43820224719101125
et0.3610223642172524
ms0.2805755395683453
it0.2727272727272727
ca0.25925925925925924
es0.25925925925925924
reliabletrue
passestrue