Run: 2026-03-11-01KKFFFG41J4V4GQDSVD1VHBRJ

Run Details

Model:
ByteDance Seed 2.0 Lite
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
1m 11s
Cost:
$0.006524
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
### Voice Sheet Hunter: "Excuse me. You’re Melanie, right? The German study abroad student who was out photographing the north bluff yesterday? I’m Detective Hunter Cole, I’m investigating the disappearance of Mia Carter, the 19-year-old who went missing from that same area day before yesterday. Did you see anything out of the ordinary up there?" Melanie: "Ich... ja, ich war dort. Ich habe etwas Schreckliches gesehen, gestern an der Klippe. Ich konnte es nicht glauben, ich dachte ich träume es bis jetzt." Hunter: "Wait, hold on. Slow down, I don’t speak a word of German. Do you know any English at all? That camera you’re clutching, you took photos or video up there, right? Can you show me what you captured?" Melanie: "Ich kann es dir zeigen, aber ich hatte so viel Angst! Der große Mann in dem braunen Ford Pickup, er hat das Mädchen in den Wagen gezogen. Sie trug das Armband vom Apfelfest, genau wie alle anderen in dieser Stadt. Ich habe mich hinter einem Baum versteckt, er hat mich fast gesehen." Hunter: "Damn it, I knew I should have dragged the high school German teacher from the next district over with me. I can’t parse a single thing you’re saying. Miss, can you point to anything on that camera? A truck? A person? Write down a number if you can, anything to help me out." Melanie: "Ich habe das Nummernschild gefilmt! Die Kamera lief die ganze Zeit, ich habe alles aufgenommen. Ich bin nur hier für mein Austauschprogramm, ich sollte nur Landschaften fotografieren, nicht so etwas Schreckliches beobachten. Warum kannst du mich nicht verstehen? Ich habe versucht, die Polizei zu finden, aber niemand konnte mir zuhören!" Hunter: "I can’t understand a single word you’re saying, this is useless. I’ll call the sheriff to send that translator from Duluth over immediately, just—" Melanie: "Bitte, pass auf, das Mädchen hat geschrien. Ich konnte nichts tun, ich war zu weit weg, ich hätte mich nur selbst in Gefahr gebracht. Ich habe die Fotos, ich kann dir alles zeigen, nur hilf ihr, bitte." Hunter: "Wait, my phone’s ringing. Let me— Cole here. What? You found a body off the north bluff trail? And a brown Ford pickup abandoned a mile up the road? Shit, I’m en route right now. Hang up, I’ll meet you there." Hunter: "I have to leave right now. I’m sending the town librarian over—she took college German, she’ll be here in five minutes. Stay right here, don’t go anywhere with anyone you don’t recognize, I’ll come back to talk to you as soon as I can. Stay put."
created_at"2026-03-11T22:15:04.592Z" 3/11/2026, 10:15:04 PM
model"bytedance-seed/seed-2.0-lite-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1415
moderation_latency(null)
generation_time70227
tokens_prompt319
tokens_completion3444
native_tokens_prompt322
native_tokens_completion3222
native_tokens_completion_images(null)
native_tokens_reasoning2605
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"
usage0.0065245
router(null)
provider_responses
0
endpoint_id"bf1a3473-7a0a-46d3-aaa5-adb8f876a697"
id"0217732673054162504cb05148e9a08cc7612c3f2b24e52fb2845"
is_byokfalse
latency1415
model_permaslug"bytedance-seed/seed-2.0-lite-20260309"
provider_name"Seed"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773267304-hMzethp9jVnB0TwJE0mi"
upstream_id"0217732673054162504cb05148e9a08cc7612c3f2b24e52fb2845"
total_cost0.0065245
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. You’re Melanie, right? The German study abroad student who was out photographing the north bluff yesterday? I’m Detective Hunter Cole, I’m investigating the disappearance of Mia Carter, the 19-year-old who went missing from that same area day before yesterday. Did you see anything out of the ordinary up there?"
detectedLang"en"
heavyLang"en"
scores
en0.7945655746685658
tl0.6354267937001751
fr0.46928955561845453
nl0.46808510638297873
it0.41788264514126044
no0.41588785046728977
ro0.4133291614518148
de0.40172303765156353
da0.3355776045357902
sv0.3346344925479063
sq0.3343982960596379
pt0.3289191123836794
ms0.3240807498197549
es0.2985409652076319
ca0.29298642533936653
hr0.23155737704918034
cs0.22871246400658163
sl0.224244931733554
et0.22004991680532446
sk0.19700214132762314
is0.19215855234812582
yo0.19006479481641467
pl0.1681455190771961
az0.1488878801634135
lt0.12301216089803554
fi0.10158121705797796
lv0.06947890818858561
hu0.06716417910447761
tr0.06437125748502995
eu0.040920716112531966
hi0.039446721311475405
reliabletrue
passestrue
1
name"Melanie"
dialogue"Ich... ja, ich war dort. Ich habe etwas Schreckliches gesehen, gestern an der Klippe. Ich konnte es nicht glauben, ich dachte ich träume es bis jetzt."
detectedLang"de"
heavyLang"de"
scores
de0.8323852092645266
nl0.4611365120836055
en0.34731012658227844
da0.336283185840708
sv0.336283185840708
ca0.2930591259640103
fr0.29062768701633707
es0.26861702127659576
fi0.22607879924953095
lv0.22169811320754715
eu0.20977011494252876
sk0.20135527589545013
no0.19512195121951217
pl0.19117647058823528
yo0.17002012072434608
ro0.1691842900302115
et0.15730337078651685
tl0.15644171779141106
vi0.11670235546038545
hu0.11003236245954692
cs0.1081081081081081
lt0.09934497816593887
pt0.09934497816593887
it0.09440175631174533
is0.08839779005524862
ms0.08839779005524862
sl0.08839779005524862
sq0.08333333333333334
tr0.07924107142857142
reliabletrue
passestrue
2
name"Hunter"
dialogue"Wait, hold on. Slow down, I don’t speak a word of German. Do you know any English at all? That camera you’re clutching, you took photos or video up there, right? Can you show me what you captured?"
detectedLang"en"
heavyLang"en"
scores
en0.8106634353226294
tl0.6192506853487664
fr0.4510320597277119
no0.44320712694877507
ca0.44146559428060766
de0.4366831906264083
nl0.405893536121673
da0.40532825880114176
it0.37810945273631835
sq0.375
ro0.37374749498997994
et0.3540051679586563
es0.352667011910927
hr0.34452018877818563
cs0.3403693931398417
sv0.3343982960596379
pt0.3304767005891805
ms0.308245711123409
sk0.3040089086859688
yo0.3040089086859688
pl0.2941840767927724
sl0.2638398115429918
tr0.24789410348977134
fi0.24698795180722888
az0.21334172435494023
hu0.1883116883116883
lv0.178172255095332
vi0.16331994645247658
is0.15368991198375084
lt0.15254237288135594
hi0.11410347271438698
be0.05303030303030303
eu0.05303030303030303
uk0.04798172124904798
reliabletrue
passestrue
3
name"Melanie"
dialogue"Ich kann es dir zeigen, aber ich hatte so viel Angst! Der große Mann in dem braunen Ford Pickup, er hat das Mädchen in den Wagen gezogen. Sie trug das Armband vom Apfelfest, genau wie alle anderen in dieser Stadt. Ich habe mich hinter einem Baum versteckt, er hat mich fast gesehen."
detectedLang"de"
heavyLang"de"
scores
de0.8112128146453088
nl0.5679497250589159
no0.5630296610169492
da0.5269495412844037
sv0.46532728451069344
en0.30788590604026844
ro0.27853082641014426
is0.2537313432835821
ca0.25305568130375733
it0.2469192149703332
pl0.21837991473235432
es0.21428571428571427
eu0.20825335892514396
sl0.20634920634920634
pt0.1831683168316832
fi0.17828685258964144
tl0.16497975708502025
tr0.1607324516785351
fr0.14684591520165458
hu0.13702928870292888
sk0.12234042553191489
lv0.12
yo0.11480686695278969
ms0.10762574364521363
sq0.09983633387888707
cs0.09440175631174533
lt0.0924092409240924
az0.07975460122699386
et0.061433447098976114
vi0.05660377358490566
hr0.037900874635568516
reliabletrue
passestrue
4
name"Hunter"
dialogue"Damn it, I knew I should have dragged the high school German teacher from the next district over with me. I can’t parse a single thing you’re saying. Miss, can you point to anything on that camera? A truck? A person? Write down a number if you can, anything to help me out."
detectedLang"en"
heavyLang"en"
scores
en0.8127006778451659
tl0.6651785714285715
nl0.4350789096126255
da0.4316131360519668
fr0.42518248175182477
no0.41362620997766203
sv0.40543601359003395
ro0.3995425085779642
ca0.3939976914197768
it0.3935309973045822
de0.3672157492969064
sq0.3644067796610169
sk0.346744089589382
es0.336283185840708
ms0.33234421364985167
yo0.3064729194187582
et0.3021710234824989
cs0.2981283422459893
hr0.29656096471639126
pl0.27619485294117646
sl0.247131931166348
tr0.22642436149312378
pt0.2237555446032528
is0.21719681908548708
lv0.20894023103967854
lt0.19969512195121952
hu0.19230769230769232
az0.17711598746081506
fi0.15458937198067632
vi0.0778688524590164
hi0.05063291139240506
be0.04255319148936171
eu0.04255319148936171
uk0.038461538461538464
reliabletrue
passestrue
5
name"Melanie"
dialogue"Ich habe das Nummernschild gefilmt! Die Kamera lief die ganze Zeit, ich habe alles aufgenommen. Ich bin nur hier für mein Austauschprogramm, ich sollte nur Landschaften fotografieren, nicht so etwas Schreckliches beobachten. Warum kannst du mich nicht verstehen? Ich habe versucht, die Polizei zu finden, aber niemand konnte mir zuhören!"
detectedLang"de"
heavyLang"de"
scores
de0.8095600837935631
nl0.5613073042333846
da0.4779430957974419
no0.4444444444444444
sv0.44367176634214184
en0.36163421640600063
fr0.3096306523990335
it0.2965177629264861
es0.2867332382310985
tr0.2864787727434891
ro0.2665933259992666
ca0.2611747321758404
pl0.2517770295548073
sq0.24271109428246873
sk0.24156238149412212
et0.23459624952162264
sl0.23400995787054768
ms0.23165578179024202
is0.2286926340146548
tl0.22269724057520401
eu0.21290830381739473
hr0.21104536489151873
fi0.21011058451816747
cs0.20760697305863707
lt0.2047713717693837
pt0.19871794871794873
yo0.15611814345991562
lv0.1452991452991453
hu0.1371872303710095
vi0.09008189262966333
az0.08800729594163247
reliabletrue
passestrue
6
name"Hunter"
dialogue"I can’t understand a single word you’re saying, this is useless. I’ll call the sheriff to send that translator from Duluth over immediately, just—"
detectedLang"en"
heavyLang"en"
scores
en0.8075812969020588
tl0.5926680244399185
no0.5083579154375615
da0.48586118251928023
nl0.47368421052631576
sv0.43851768669286917
sk0.41417691857059175
de0.4114184814596822
ca0.3924665856622114
ro0.38912645082467934
cs0.37694704049844235
pl0.3674889310562935
hr0.3670886075949367
yo0.3630573248407643
it0.3476842791911285
sq0.34683213585891576
et0.30118798043326345
ms0.3002099370188943
fr0.299719887955182
sl0.28825622775800713
hu0.2737835875090778
lv0.24357034795764
lt0.2401215805471125
tr0.2366412213740458
is0.2331288343558282
es0.2277992277992278
pt0.21935987509758004
vi0.18099918099918103
az0.1610738255033557
fi0.12357581069237511
eu0.12049252418645558
be0.06542056074766354
uk0.059266227657572904
reliabletrue
passestrue
7
name"Melanie"
dialogue"Bitte, pass auf, das Mädchen hat geschrien. Ich konnte nichts tun, ich war zu weit weg, ich hätte mich nur selbst in Gefahr gebracht. Ich habe die Fotos, ich kann dir alles zeigen, nur hilf ihr, bitte."
detectedLang"de"
heavyLang"de"
scores
de0.8331398723157283
nl0.6037215713301172
no0.33526011560693636
sv0.3329466357308584
en0.3097238895558223
da0.29792429792429787
et0.29274292742927427
ca0.2852703542573026
it0.27899686520376177
fr0.2409240924092409
pt0.2117888965044551
es0.20634920634920634
yo0.2008339124391939
ms0.18612880396319886
fi0.18323863636363635
pl0.18323863636363635
sl0.1611962071480671
ro0.14877868245743894
sk0.14243102162565252
cs0.12680334092634776
tl0.12414318354912414
tr0.11402157164869028
az0.1105955143078113
lt0.1105955143078113
lv0.1043613707165109
eu0.08146964856230032
hu0.07108239095315023
is0.06351791530944625
hr0.055053410024650785
sq0.05193734542456719
reliabletrue
passestrue
8
name"Hunter"
dialogue"Wait, my phone’s ringing. Let me— Cole here. What? You found a body off the north bluff trail? And a brown Ford pickup abandoned a mile up the road? Shit, I’m en route right now. Hang up, I’ll meet you there."
detectedLang"en"
heavyLang"en"
scores
en0.7763157894736842
tl0.614570737605804
nl0.4439598778892281
fr0.38672438672438675
no0.3563856638061585
es0.3321110529072813
da0.2948008849557522
cs0.284913067863152
de0.27639046538024975
sq0.27184466019417475
pt0.2685025817555938
ca0.2676622630672027
yo0.23835125448028674
ms0.2319277108433735
sv0.2263349514563107
sl0.2192284139620331
it0.21875
et0.16338582677165356
ro0.15282392026578073
fi0.14829659318637273
sk0.1448692152917505
is0.14083557951482478
vi0.13734776725304465
pl0.13383152173913043
tr0.12790697674418602
az0.1206896551724138
hu0.1090146750524109
eu0.10211267605633803
hr0.08074981975486663
lt0.0604274134119381
lv0.05204460966542751
reliabletrue
passestrue
9
name"Hunter"
dialogue"I have to leave right now. I’m sending the town librarian over—she took college German, she’ll be here in five minutes. Stay right here, don’t go anywhere with anyone you don’t recognize, I’ll come back to talk to you as soon as I can. Stay put."
detectedLang"en"
heavyLang"en"
scores
en0.8114525139664803
tl0.6368038740920097
da0.4225834046193328
no0.4178525226390685
yo0.40318302387267907
nl0.38996836873023044
it0.3818681318681319
ro0.37644341801385683
sq0.36679174484052535
ms0.3623051487954653
de0.32969215491559084
ca0.3185259969712267
fr0.30698151950718683
pl0.27652733118971057
tr0.2757510729613734
sv0.25537782680639826
hr0.24874791318864775
pt0.2285714285714286
cs0.22369177688326625
sk0.20634920634920634
sl0.20447849145550973
lt0.20212765957446807
es0.20118343195266272
az0.17883211678832117
hu0.16512059369202228
is0.1439441978440076
et0.13239074550128535
eu0.12846998063266624
lv0.12052117263843648
fi0.10119840213049268
ja0.06896551724137931
be0.04929577464788732
uk0.0445859872611465
vi0.0445859872611465
reliabletrue
passestrue