Run: 2026-02-20-01KHY80NTZDHDA7F8QVP91A7X7

Run Details

Model:
ByteDance Seed 1.6
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
50.7s
Cost:
$0.004410
Provider:
Seed

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
Melanie: Hunter: "Excuse me, ma’am. I’m Detective Hunter—investigating the recent disappearance of the apple festival volunteer last week. Did you happen to be in the area of the old orchard that evening? I heard you’re often out with that camera." Melanie: "Es war schrecklich… Ich sah eine Gestalt im dunklen Mantel, die jemanden in den Obstgarten zerrte—ein Blitz meiner Kamera fing es nur flüchtig ein, aber ich traue niemandem hier! Ich verstehe nicht, was du sagst, und ich habe Angst, dass er mich sucht!" Hunter: "Whoa, slow down—I don’t understand a word of that. Can you repeat that in simpler terms? Or show me what you saw with your hands? Maybe let me look at your camera?" Melanie: "Ich kann kein Englisch sprechen! Warum kannst du kein Deutsch verstehen? Ich bin nur hier zum Studieren, ich wollte nichts von diesem Chaos sehen! Mein Kamera hat vielleicht Beweise, aber ich fürchte, dass ich in Gefahr bin, wenn ich es zeige!" Hunter: "I get you’re upset, but I need you to communicate somehow. Point to what you saw—was it a man? A woman? Did they go into the orchard?" Melanie: "Es war ein Mann—groß, lautlos. Er sah mich vielleicht, bevor ich mich versteckte! Ich weiß nicht, wer ich vertrauen soll, hier ist alles so fremd!" Hunter: "I’m a detective—you can trust me. If you have something on that camera, it could help find the missing person. Just… show me a glimpse?" Melanie: "Ich kann dir nicht erklären! Ich bin verzweifelt—ich brauche jemanden, der Deutsch spricht, sonst kann ich nichts sagen!" Hunter: [muffled phone ring in background, pauses to glance at his pocket] "Dammit— I’ve got a call about another lead tied to the apple festival. I need to go, but I’m coming back with someone who can translate. Stay here if you can—don’t leave that camera somewhere hidden."
created_at"2026-02-20T19:21:51.724Z" 2/20/2026, 7:21:51 PM
model"bytedance-seed/seed-1.6-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1760
moderation_latency(null)
generation_time50603
tokens_prompt319
tokens_completion2296
native_tokens_prompt369
native_tokens_completion2159
native_tokens_completion_images(null)
native_tokens_reasoning1690
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.00441025
router(null)
provider_responses
0
endpoint_id"d85c3862-4e0d-4f8d-955b-babc62f98124"
id"0217716153121124288fe53d7c9130f34413480585e683612a54d"
is_byokfalse
latency1760
model_permaslug"bytedance-seed/seed-1.6-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771615311-MkM7wHyFmnyFXozqhObS"
upstream_id"0217716153121124288fe53d7c9130f34413480585e683612a54d"
total_cost0.00441025
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, ma’am. I’m Detective Hunter—investigating the recent disappearance of the apple festival volunteer last week. Did you happen to be in the area of the old orchard that evening? I heard you’re often out with that camera."
detectedLang"en"
heavyLang"en"
scores
en0.7876857749469215
tl0.6575342465753424
nl0.5859784708804858
it0.5302223614155965
fr0.5193848125600768
no0.5128288405326406
sv0.5001666111296235
ro0.4877049180327869
de0.48435888621519424
da0.47164494540331103
es0.4337485843714609
pt0.4335347432024169
ca0.4140625
sl0.3822075782537067
cs0.37888198757763975
ms0.36895246108540175
hr0.36143039591315457
sq0.3531694695989651
yo0.3184915947296683
sk0.3084370677731674
lt0.28366762177650434
et0.24471299093655588
pl0.24127465857359634
is0.21052631578947367
az0.20339883165161976
hu0.18699186991869918
lv0.1749174917491749
fi0.11608721272834414
tr0.07918968692449356
be0.0445859872611465
uk0.04030710172744722
vi0.04030710172744722
reliabletrue
passestrue
1
name"Melanie"
dialogue"Es war schrecklich… Ich sah eine Gestalt im dunklen Mantel, die jemanden in den Obstgarten zerrte—ein Blitz meiner Kamera fing es nur flüchtig ein, aber ich traue niemandem hier! Ich verstehe nicht, was du sagst, und ich habe Angst, dass er mich sucht!"
detectedLang"de"
heavyLang"de"
scores
de0.797877716018191
nl0.5800524934383202
no0.5031055900621118
da0.441340782122905
sv0.4078460399703923
ca0.3363749481542928
es0.30885529157667385
en0.3049522154648132
is0.28539526574363555
fr0.2802519118308592
ms0.23954372623574144
eu0.2289156626506024
it0.22367782629791363
pt0.2083127164769916
pl0.2027902341803687
tr0.2023928215353938
sk0.18864097363083165
cs0.18822932521562658
lt0.17990773962070733
yo0.17990773962070733
ro0.17695473251028807
tl0.17355371900826447
sl0.1649269311064718
lv0.15388683236382866
hu0.14802981895633652
sq0.13232104121475055
hr0.10061832490163013
et0.09502262443438914
fi0.09142532651902328
az0.08204245553643144
vi0.05826957033549147
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down—I don’t understand a word of that. Can you repeat that in simpler terms? Or show me what you saw with your hands? Maybe let me look at your camera?"
detectedLang"en"
heavyLang"en"
scores
en0.7997470489038786
tl0.6198479391756702
da0.5388349514563107
nl0.5297029702970297
no0.5187436676798379
ro0.48648648648648646
de0.4558991981672394
sv0.45150115473441105
ms0.42493946731234866
it0.4224924012158055
ca0.41502463054187194
fr0.4095711622125544
cs0.375
sl0.371277299801456
es0.3658210947930574
pl0.36026936026936024
pt0.35505770536320436
is0.33797909407665505
sq0.3365921787709497
yo0.2999263080324245
tr0.2873218304576144
hr0.28301886792452835
sk0.2692307692307693
hu0.24000000000000002
az0.23633440514469453
et0.18872758326216907
lt0.17677642980935876
lv0.17102966841186737
eu0.1615180935569285
fi0.12683823529411764
vi0.12280701754385964
be0.06862745098039216
uk0.06219151036525173
reliabletrue
passestrue
3
name"Melanie"
dialogue"Ich kann kein Englisch sprechen! Warum kannst du kein Deutsch verstehen? Ich bin nur hier zum Studieren, ich wollte nichts von diesem Chaos sehen! Mein Kamera hat vielleicht Beweise, aber ich fürchte, dass ich in Gefahr bin, wenn ich es zeige!"
detectedLang"de"
heavyLang"de"
scores
de0.8271470160116448
nl0.5074317317663325
no0.3644067796610169
da0.3256034074775201
sv0.32304038004750596
en0.27295918367346944
is0.2692307692307693
it0.26242236024844723
ro0.2578125
ca0.25509670674333507
ms0.2503945291951605
sl0.24802110817941952
es0.2464304600740349
pl0.24242424242424243
fi0.2375601926163724
lt0.22931314223904814
eu0.2030201342281879
fr0.20168067226890754
tr0.1861793260993718
sk0.18384879725085912
hr0.1753472222222222
hu0.15530527563722585
cs0.15026833631484796
tl0.13583990297149787
lv0.11764705882352942
et0.11545623836126628
yo0.10881801125703565
az0.09119897959183673
sq0.08887468030690537
vi0.06496062992125985
pt0.04233870967741936
reliabletrue
passestrue
4
name"Hunter"
dialogue"I get you’re upset, but I need you to communicate somehow. Point to what you saw—was it a man? A woman? Did they go into the orchard?"
detectedLang"en"
heavyLang"en"
scores
en0.8107747105966162
tl0.6257155438132981
fr0.5069605568445477
nl0.47563232572486125
da0.46675031367628605
no0.46406052963430017
yo0.448051948051948
pl0.3997175141242938
it0.3862815884476534
cs0.37820043891733723
ro0.3726937269372694
sv0.3584905660377359
de0.34815950920245403
lv0.34565050038491146
sq0.3415956622773044
hr0.34006211180124224
sk0.3216280925778133
ca0.28870292887029286
lt0.2875104777870914
et0.28209459459459457
pt0.2537313432835821
es0.24845269672855883
fi0.22586520947176683
ms0.22089825847846015
is0.21875
hu0.20782851817334574
sl0.19886899151743637
az0.1920152091254753
tr0.1474423269809428
vi0.1353001017293998
be0.07608695652173912
eu0.07608695652173912
uk0.06900328587075576
reliabletrue
passestrue
5
name"Melanie"
dialogue"Es war ein Mann—groß, lautlos. Er sah mich vielleicht, bevor ich mich versteckte! Ich weiß nicht, wer ich vertrauen soll, hier ist alles so fremd!"
detectedLang"de"
heavyLang"de"
scores
de0.8234106962663976
nl0.5084269662921348
no0.5078740157480316
is0.35756240822320123
fi0.3566176470588235
da0.349925705794948
fr0.3325705568268498
lt0.3121069182389937
en0.29492344883158744
it0.2578456318914334
ca0.25721561969439727
es0.24892703862660948
sk0.2081447963800905
et0.17685794920037629
cs0.16904083570750236
hu0.16587225929456625
sv0.16347992351816445
tl0.15295256534365925
sl0.14717348927875243
pt0.13877952755905512
sq0.13021868787276342
yo0.12587412587412586
lv0.12060301507537688
pl0.11616161616161616
hi0.10805300713557595
ms0.10256410256410256
vi0.10164271047227927
tr0.09700722394220845
az0.06316916488222697
ro0.06316916488222697
reliabletrue
passestrue
6
name"Hunter"
dialogue"I’m a detective—you can trust me. If you have something on that camera, it could help find the missing person. Just… show me a glimpse?"
detectedLang"en"
heavyLang"en"
scores
en0.8127753303964758
tl0.6302740321879077
fr0.5230078563411897
da0.4988207547169811
ca0.494949494949495
nl0.48547215496368035
pt0.47073474470734744
sv0.47040498442367606
it0.4476933073424302
es0.44335297969875576
no0.43521594684385384
ro0.4268374915711396
sq0.423728813559322
et0.4201909959072306
ms0.4026704146170063
de0.3415956622773044
cs0.3285939968404423
yo0.30725346373268136
fi0.30098684210526316
is0.2981007431874484
hr0.2772108843537415
az0.24174843889384479
sk0.236983842010772
pl0.22586520947176683
sl0.22374429223744294
lv0.21369102682701202
tr0.20634920634920634
hu0.2048643592142189
lt0.1533864541832669
hi0.08993576017130622
eu0.07608695652173912
vi0.07608695652173912
reliabletrue
passestrue
7
name"Melanie"
dialogue"Ich kann dir nicht erklären! Ich bin verzweifelt—ich brauche jemanden, der Deutsch spricht, sonst kann ich nichts sagen!"
detectedLang"de"
heavyLang"de"
scores
de0.8099127006477048
nl0.5670301475304682
da0.5182012847965739
no0.5171673819742489
sv0.43703085904920774
ca0.31262729124236255
sk0.2849576271186441
et0.2826780021253985
tr0.23642533936651583
fr0.23295454545454544
lv0.21328671328671328
ms0.20681551116333724
cs0.2058823529411765
is0.19642857142857142
es0.19547079856972585
hr0.17682926829268292
en0.17279411764705882
pl0.14556962025316456
hu0.13350449293966624
yo0.11533420707732633
sl0.11067193675889328
sq0.10596026490066225
ro0.10358565737051792
reliabletrue
passestrue
8
name"Hunter"
dialogue"Dammit— I’ve got a call about another lead tied to the apple festival. I need to go, but I’m coming back with someone who can translate. Stay here if you can—don’t leave that camera somewhere hidden."
detectedLang"en"
heavyLang"en"
scores
en0.8102678571428572
tl0.5991826469663628
fr0.4272237196765499
es0.41966317705962675
it0.4167429094236048
no0.4124423963133641
sv0.39487422876127193
ca0.39372325249643364
da0.38672438672438675
ro0.3765281173594132
nl0.3706811451135242
hr0.3563856638061585
cs0.35180477885104217
sq0.34244455905105725
pl0.322529224229543
pt0.31745182012847967
de0.31266846361185985
ms0.2932372505543237
yo0.29245283018867924
sk0.2877094972067039
sl0.26385681293302543
et0.25915165601394535
lt0.25742574257425743
az0.2328519855595668
lv0.2319277108433735
hu0.22350791717417784
tr0.18373879641485277
vi0.14772727272727273
is0.09766454352441614
eu0.09702549575070821
fi0.08993576017130622
be0.05204460966542751
uk0.04708520179372198
reliabletrue
passestrue