Run: 2026-09-02-01M1HGQNP2C452CJ8N4ZDFEBHN

Run Details

Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
9.1s
Cost:
$0.007446
Provider:
Google AI Studio

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
Hunter: "Excuse me, miss. Mind if I take a seat? Detective Hunter, Alborn Police." Isabella: "Scusi? Non... non capisco. Non parlo inglese." Hunter: "Right. Look, I’m just trying to get some answers. Were you out by the Miller orchard yesterday around dusk? Near the edge of the woods?" Isabella: "La polizia? È successo qualcosa di terribile, vero? C'era... c'era un'ombra strana tra gli alberi ieri sera. Ho sentito un rumore terribile, come un grido..." Hunter: "Whoa, slow down. Italian? Ma'am, I don't speak a lick of Italian. Did you see someone out there? A person? Tall, wearing a canvas jacket?" Isabella: "Non so cosa mi sta chiedendo! Io volevo solo fotografare i meli con la luce del tramonto, ma poi... qualcuno correva nel buio. Ho avuto tanta paura, guardi le mie mani, tremano ancora." Hunter: "Take a breath. I can see you're shaken up, but I need facts. Your camera there—did you take pictures? Did you photograph something in the orchard?" Isabella: "La macchina fotografica? Sì, la macchina... cercavo la nebbia tra i rami, ma ho immortalato qualcosa che non dovevo vedere. Volevo cancellare tutto, pensavo di essermi sbagliata, ma ora lei è qui..." Hunter: "Photos. Show me the photos. Can you turn the screen around? Just press playback. Let me see." Isabella: "Vuole vedere lo schermo? Va bene, aspetti... ecco. Guardi qui, ingrandisca dietro il vecchio capanno degli attrezzi. C'è una sagoma scura che trascina qualcosa nel fango, vede?" Hunter: "Damn it, hold still. Let me see that frame. That's... wait, is that tire tracks behind the tree line?" Isabella: "Non capisco quella parola. Chi è quella persona? Il paese è così tranquillo, tutti parlavano solo della festa delle mele... non doveva succedere una cosa simile!" Hunter: "Easy, easy. Just hold the camera right there, don't delete that image. I need to get forensics down here, maybe find someone at the high school who can translate—" Hunter: "Hunter. Go ahead. ... When? The south ridge? Both of them? ... Dammit. Secure the perimeter, I'm three minutes out." Hunter: "Ma'am, listen to me. Stay right here. Don't go anywhere, and keep that camera in your bag. I have to go, but I’m coming back for you. Stay. Understand?" Isabella: "Cosa? Ma dove sta andando? Non mi lasci qui da sola con queste fotografie! Aspetti, signore, aspetti!"
created_at"2026-09-02T16:55:15.401Z" 9/2/2026, 4:55:15 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1595
moderation_latency(null)
generation_time9085
tokens_prompt308
tokens_completion1108
native_tokens_prompt288
native_tokens_completion1928
native_tokens_completion_images0
native_tokens_reasoning1301
native_tokens_cached0
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"default"
usage0.007446
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788368115-kupJPNeeRrETYZIlPrfb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788368115-u33Fx31yITM8WaQZvsZn"
upstream_id"81SYauu_HdGA_uMP8LPv0AE"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"81SYauu_HdGA_uMP8LPv0AE"
is_byokfalse
latency1595
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.007446
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
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, miss. Mind if I take a seat? Detective Hunter, Alborn Police."
detectedLang"en"
heavyLang"en"
scores
en0.7477429633563463
tl0.6233148295003965
it0.6031746031746031
ro0.6011754827875735
fr0.572072072072072
sq0.5531514581373471
ca0.5518867924528302
no0.5379377431906615
sl0.5338567222767419
pt0.5278330019880716
sv0.5259481037924152
cs0.5082815734989649
es0.5062370062370062
hr0.5057232049947971
da0.4957537154989384
et0.4558991981672394
hu0.4483159117305459
nl0.4476744186046512
sk0.43045563549160676
de0.40176322418136023
pl0.40176322418136023
ms0.37745740498034075
tr0.36918990703851257
lt0.32814710042432815
fi0.3185078909612626
lv0.3185078909612626
az0.30453879941434847
yo0.302496328928047
eu0.2566510172143975
is0.22512234910277326
vi0.21875
be0.12844036697247707
uk0.1171003717472119
reliabletrue
passestrue
1
name"Isabella"
dialogue"Scusi? Non... non capisco. Non parlo inglese."
detectedLang"it"
heavyLang"it"
scores
it0.7830279652844745
es0.6585735963581183
pt0.5871559633027523
fr0.5436105476673428
en0.5140388768898488
yo0.4655581947743468
ca0.4186046511627907
ro0.4186046511627907
tl0.3967828418230563
et0.3835616438356164
eu0.27884615384615385
az0.23728813559322032
sk0.23728813559322032
hu0.22945205479452058
pl0.22945205479452058
cs0.21875
de0.21875
hr0.21875
lt0.21875
ms0.21875
nl0.21875
sl0.21875
da0.2077464788732394
lv0.2077464788732394
no0.2077464788732394
sq0.2077464788732394
sv0.2077464788732394
tr0.2077464788732394
reliabletrue
passestrue
2
name"Hunter"
dialogue"Right. Look, I’m just trying to get some answers. Were you out by the Miller orchard yesterday around dusk? Near the edge of the woods?"
detectedLang"en"
heavyLang"en"
scores
en0.8197509285558227
tl0.6370435547734272
no0.4425675675675676
nl0.4136460554371002
da0.4008714596949891
yo0.3431528662420382
de0.3352135374697824
fr0.3314424635332253
cs0.2918454935622317
sv0.2712014134275618
is0.25136116152450094
sk0.24519670631290025
ca0.23681776133209992
pl0.23469387755102045
et0.19512195121951217
tr0.1691842900302115
lv0.12882787750791974
sl0.12790697674418602
hr0.1232731137088204
lt0.11194833153928956
az0.09737417943107221
hu0.09737417943107221
es0.09440175631174533
ms0.08637873754152825
sq0.08637873754152825
fi0.08333333333333334
it0.06884875846501129
reliabletrue
passestrue
3
name"Isabella"
dialogue"La polizia? È successo qualcosa di terribile, vero? C'era... c'era un'ombra strana tra gli alberi ieri sera. Ho sentito un rumore terribile, come un grido..."
detectedLang"it"
heavyLang"it"
scores
it0.8003453485862292
ca0.572550831792976
ro0.5476772616136919
fr0.5429841897233202
es0.5177267987486965
en0.49646162221012524
pt0.480628860190904
ms0.4028405422853454
no0.3522408963585434
yo0.3359655419956928
sk0.33261183261183264
sq0.3297101449275362
da0.32873730043541366
sl0.31073025335320414
lv0.3065967016491754
tl0.29496951219512196
nl0.29443173150266966
de0.29009976976208746
sv0.2857142857142857
cs0.2727987421383648
hr0.26992896606156275
az0.2611821086261981
vi0.25702811244979923
eu0.227234753550543
tr0.22006745362563238
hu0.19635099913119025
pl0.19565217391304346
et0.1857394366197183
fi0.18213969938107868
lt0.14272474513438368
is0.06754032258064516
reliabletrue
passestrue
4
name"Hunter"
dialogue"Whoa, slow down. Italian? Ma'am, I don't speak a lick of Italian. Did you see someone out there? A person? Tall, wearing a canvas jacket?"
detectedLang"en"
heavyLang"en"
scores
en0.7687192830297774
tl0.5673336938885885
sv0.4539249146757679
no0.4482758620689655
de0.43622269203664554
sq0.41986947063089197
da0.40253920836445106
ca0.3893129770992366
ro0.3670886075949367
nl0.3610223642172524
cs0.35117599351175993
pt0.34156378600823045
it0.34102141680395387
ms0.3294216261525566
yo0.32716568544995794
hr0.31565440547476475
es0.31093884582256676
is0.31093884582256676
et0.30735930735930733
pl0.26605504587155965
hu0.26335174953959484
lt0.25925925925925924
tr0.25442684063373716
fr0.24812030075187969
sk0.24599434495758718
az0.23882017126546146
lv0.20634920634920634
fi0.19759277833500502
sl0.16666666666666666
vi0.14255091103965703
be0.08045977011494253
eu0.08045977011494253
uk0.07300115874855156
reliabletrue
passestrue
5
name"Isabella"
dialogue"Non so cosa mi sta chiedendo! Io volevo solo fotografare i meli con la luce del tramonto, ma poi... qualcuno correva nel buio. Ho avuto tanta paura, guardi le mie mani, tremano ancora."
detectedLang"it"
heavyLang"it"
scores
it0.7922897972748422
es0.5826377295492488
ca0.542794440380395
fr0.5027844073190135
ro0.4417150513622153
sl0.4331065759637188
tl0.4268684089867033
pt0.4128698919680601
sk0.3961352657004831
en0.3808816245666171
cs0.34861907243355916
no0.3424513413992636
yo0.3217580032555616
hr0.3161925601750547
de0.2824339839265212
sq0.2753623188405797
vi0.2668621700879765
lv0.26166568222090963
et0.2590397154712507
pl0.25727866904337493
sv0.251497005988024
da0.22263681592039805
hu0.20986093552465232
lt0.20229738353541799
nl0.1819371727748691
tr0.178172255095332
ms0.09024745269286753
az0.08892128279883381
eu0.06507105459985041
be0.05303030303030303
fi0.05303030303030303
is0.04798172124904798
uk0.04798172124904798
reliabletrue
passestrue
6
name"Hunter"
dialogue"Take a breath. I can see you're shaken up, but I need facts. Your camera there—did you take pictures? Did you photograph something in the orchard?"
detectedLang"en"
heavyLang"en"
scores
en0.8135101533360962
tl0.632952691680261
fr0.5
nl0.4724501758499414
ro0.455535390199637
ca0.43573667711598746
sv0.4106090373280943
de0.4043679682329583
no0.3814432989690722
it0.37716262975778553
et0.371946964410328
ms0.33035714285714285
da0.3248312078019505
yo0.3082244427363567
es0.297423887587822
sq0.2868462757527734
sl0.26350245499181674
cs0.25925925925925924
pl0.25925925925925924
az0.24623115577889448
pt0.24369747899159663
hr0.21807124239791487
tr0.199288256227758
hu0.1985752448797863
lv0.1935483870967742
sk0.18330308529945552
lt0.13875598086124402
is0.13294797687861273
vi0.1287512100677638
hi0.07881269191402251
be0.07216494845360825
eu0.07216494845360825
fi0.06542056074766354
uk0.06542056074766354
reliabletrue
passestrue
7
name"Isabella"
dialogue"La macchina fotografica? Sì, la macchina... cercavo la nebbia tra i rami, ma ho immortalato qualcosa che non dovevo vedere. Volevo cancellare tutto, pensavo di essermi sbagliata, ma ora lei è qui..."
detectedLang"it"
heavyLang"it"
scores
it0.7967479674796748
ro0.5646116335771508
ca0.5328849028400598
fr0.47324062368310155
pt0.42502299908003677
es0.39172749391727496
en0.37624750499001997
no0.3602865916069601
de0.35765673175745116
yo0.3573264781491003
sk0.3434873949579832
sq0.3365180467091295
ms0.3361656930430165
cs0.32614555256064687
et0.29932735426008966
tl0.286936679977182
da0.28489702517162474
sv0.28325688073394495
pl0.26943308007013445
vi0.26943308007013445
lt0.2541766109785203
nl0.22839506172839508
hr0.22021210230817215
tr0.22021210230817215
sl0.20432845321451304
az0.17273328921244208
lv0.1699867197875166
fi0.1090520313613685
hu0.10650464617583988
eu0.06507105459985041
be0.05303030303030303
is0.04798172124904798
uk0.04798172124904798
reliabletrue
passestrue
8
name"Hunter"
dialogue"Photos. Show me the photos. Can you turn the screen around? Just press playback. Let me see."
detectedLang"en"
heavyLang"en"
scores
en0.8044583496284708
tl0.6688741721854304
et0.5078740157480316
es0.497991967871486
fr0.49647532729103727
nl0.4929006085192698
no0.44933920704845814
sv0.44751381215469616
sl0.419953596287703
pt0.40476190476190477
ca0.39172749391727496
cs0.3872549019607844
sq0.3734335839598998
da0.3662864385297845
de0.3564993564993565
yo0.3288590604026846
ms0.32157394843962006
fi0.31412894375857336
az0.28876244665718354
it0.2625368731563422
lv0.21135646687697163
eu0.14675767918088736
lt0.13793103448275862
ro0.13793103448275862
sk0.13793103448275862
hi0.1334488734835355
tr0.1334488734835355
hr0.12587412587412586
reliabletrue
passestrue
9
name"Isabella"
dialogue"Vuole vedere lo schermo? Va bene, aspetti... ecco. Guardi qui, ingrandisca dietro il vecchio capanno degli attrezzi. C'è una sagoma scura che trascina qualcosa nel fango, vede?"
detectedLang"it"
heavyLang"it"
scores
it0.7928176795580111
es0.5085995085995086
ro0.49473684210526314
ca0.49044585987261147
pt0.41262848751835535
fr0.4032819492789657
en0.2937021777516186
de0.2784125075165364
tl0.27492447129909364
no0.22380336351875807
da0.21773142112125163
cs0.21208141825344715
nl0.19463087248322147
is0.17412250516173433
tr0.16376306620209058
sv0.13294797687861273
lv0.13043478260869565
ms0.13043478260869565
sk0.12152269399707175
fi0.11894273127753303
sl0.11894273127753303
eu0.11764705882352942
sq0.11569638909358881
et0.11176905995558846
yo0.10246821241585638
az0.08745247148288975
vi0.0704879938032533
hr0.060297572435395456
lt0.058084772370486655
pl0.05586152635719906
reliabletrue
passestrue
10
name"Hunter"
dialogue"Damn it, hold still. Let me see that frame. That's... wait, is that tire tracks behind the tree line?"
detectedLang"en"
heavyLang"en"
scores
en0.8029472241261137
sq0.45856873822975514
nl0.4066047471620227
no0.3991640543364681
is0.3889479277364506
tl0.3837084673097535
da0.3817204301075269
sv0.37089715536105033
yo0.3451025056947608
et0.3154761904761905
fr0.2996345919610231
it0.28035043804755944
sl0.25130208333333337
cs0.2483660130718954
ms0.21981004070556312
hu0.21124828532235942
lv0.2101648351648352
hr0.20138888888888887
eu0.19692737430167598
ca0.15441176470588236
es0.15066469719350073
pt0.13273001508295626
ro0.11944869831546708
sk0.11944869831546708
fi0.11538461538461538
de0.1043613707165109
lt0.1043613707165109
reliabletrue
passestrue
11
name"Isabella"
dialogue"Non capisco quella parola. Chi è quella persona? Il paese è così tranquillo, tutti parlavano solo della festa delle mele... non doveva succedere una cosa simile!"
detectedLang"it"
heavyLang"it"
scores
it0.8154806964420892
ca0.6055825242718447
es0.5875634517766497
fr0.5332695069411202
ro0.524390243902439
et0.42949093036863667
pt0.417910447761194
hr0.40476190476190477
tl0.4036697247706422
en0.39327940261356564
de0.36647173489278756
da0.36316133246244287
fi0.3610747051114024
nl0.35770750988142297
no0.3512974051896207
sv0.3425488873904248
sq0.30752840909090906
tr0.30207587687902654
lv0.296028880866426
cs0.28884026258205686
lt0.27184466019417475
az0.2707554225878833
sl0.25742574257425743
ms0.25287356321839083
sk0.25057647963105306
pl0.20988654781199353
eu0.20081967213114754
vi0.1847826086956522
yo0.17998317914213624
is0.12398921832884095
hu0.11764705882352942
reliabletrue
passestrue
12
name"Hunter"
dialogue"Easy, easy. Just hold the camera right there, don't delete that image. I need to get forensics down here, maybe find someone at the high school who can translate—"
detectedLang"en"
heavyLang"en"
scores
en0.8186763372620127
tl0.586435070306038
no0.5271867612293144
da0.5219885277246654
ca0.43661971830985913
ro0.4117647058823529
de0.39135727328058423
sv0.3722536095417451
sq0.3710691823899371
nl0.3585631815266196
fr0.35773924213230573
it0.35275080906148865
es0.3169398907103825
et0.3045897079276773
yo0.28825622775800713
hr0.28212491026561376
pt0.27901946647440523
cs0.2774566473988439
sk0.25925925925925924
sl0.24981245311327827
pl0.24868519909842227
tr0.22178988326848248
az0.20634920634920634
is0.20318725099601595
lv0.20127795527156547
lt0.18962722852512154
ms0.1728701406120761
hu0.13119026933101652
vi0.13119026933101652
be0.06542056074766354
eu0.06279287722586692
uk0.059266227657572904
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hunter. Go ahead. ... When? The south ridge? Both of them? ... Dammit. Secure the perimeter, I'm three minutes out."
detectedLang"en"
heavyLang"en"
scores
en0.802400468384075
tl0.6068724519510775
no0.4250425894378194
sv0.4230769230769231
nl0.41810344827586204
fr0.41202090592334495
de0.3685687558465856
da0.3553008595988539
ms0.3408203125
sq0.3336623889437315
ro0.30769230769230765
yo0.3055555555555556
es0.296875
ca0.29096638655462187
et0.28038379530916846
pt0.2702702702702703
it0.2303306727480046
sl0.2214532871972318
tr0.20960187353629978
cs0.20400943396226415
pl0.20212765957446807
fi0.17380660954712362
sk0.17380660954712362
hr0.15730337078651685
lt0.15307402760351316
is0.11649214659685864
lv0.08038147138964578
reliabletrue
passestrue
14
name"Hunter"
dialogue"Ma'am, listen to me. Stay right here. Don't go anywhere, and keep that camera in your bag. I have to go, but I’m coming back for you. Stay. Understand?"
detectedLang"en"
heavyLang"en"
scores
en0.801032480103248
tl0.6718694572543454
da0.5840827338129496
no0.5490004875670405
de0.4711263579188107
nl0.43216697360343764
sv0.4318181818181818
it0.4138149556400507
ro0.40322580645161293
pl0.39264609323703215
yo0.3779421654337592
fr0.37626432906271073
sq0.3611878453038674
cs0.33261183261183264
sl0.31328878990348924
es0.28294573643410853
sk0.27564604541895066
ca0.2652899126290707
pt0.2635350318471338
hr0.26294820717131473
ms0.2504051863857374
lv0.22658862876254182
fi0.2213804713804714
is0.18286219081272084
lt0.15293040293040291
et0.1458910433979686
az0.13712686567164178
hu0.13712686567164178
tr0.1290018832391714
eu0.11228406909788868
be0.07035175879396985
uk0.06376518218623482
vi0.06376518218623482
reliabletrue
passestrue
15
name"Isabella"
dialogue"Cosa? Ma dove sta andando? Non mi lasci qui da sola con queste fotografie! Aspetti, signore, aspetti!"
detectedLang"it"
heavyLang"it"
scores
it0.7971781305114638
es0.6171770972037284
pt0.584237165582068
fr0.5793708851499634
ro0.5418326693227092
ca0.5172124265323258
sl0.48476702508960573
sk0.4724770642201835
en0.4138634046890927
hr0.4066047471620227
sq0.3997912317327766
tr0.39727463312368977
no0.3928194297782471
pl0.39153439153439157
da0.3882978723404255
cs0.3843683083511777
de0.37158469945355194
eu0.35538116591928254
tl0.3539325842696629
et0.3443557582668187
vi0.32113341204250295
nl0.31302270011947436
lt0.3097238895558223
yo0.2953431372549019
ms0.26187419768934533
sv0.2414248021108179
hu0.22506738544474394
az0.222972972972973
lv0.17503586800573886
fi0.1314199395770393
is0.11809815950920245
reliabletrue
passestrue