Run: 2026-05-19-01KS0TMYG6WNS79T0Z4VDFY74W

Run Details

Model:
Gemini 3.5 Flash (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
12.7s
Cost:
$0.022167
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, ma'am. Detective Hunter, Alborn PD. Mind if I ask you a few questions? I saw you taking photos near the old orchard trail yesterday." Isabella: "Oh! Mi scusi, mi ha fatto spaventare... Io non capisco. Chi è lei? È successo qualcosa?" Hunter: "Uh, right. English? Do you speak English? No? Look, I'm investigating a disappearance. A local girl. Did you see anyone unusual while you were out there with your camera?" Isabella: "La polizia? È successo qualcosa di brutto, vero? Ieri sera... ho visto un'ombra correre tra i meleti. Ho provato a fare una foto, ma faceva troppo buio. Ero così spaventata! Ho avuto una brutta sensazione, come se qualcuno mi stesse osservando." Hunter: "Whoa, slow down. I don't understand a word of that. No Italian here, lady. Just Minnesota English. Let me see the camera. *Camera*? Can I look at your photos?" Isabella: "No, la prego, non tocchi la macchina fotografica! È molto delicata. Perché mi guarda così? C'era un uomo... un uomo nell'oscurità, poi è sparito nel nulla! Io... io tremo ancora al solo pensiero." Hunter: "Whoa, take a breath. You're shaking. Did you see someone? A man? *Uomo*? Is that the word?" Isabella: "Sì! Un uomo! Allora mi capisce! Un uomo alto, nell'ombra. Ma è scomparso così in fretta... quasi come se la nebbia lo avesse inghiottito. Che cosa sta succedendo in questa città?" Hunter: "You're pointing at the woods. Okay. Did you see him in the woods? Damn it, I need a translator. You're the exchange student staying at the Miller place, aren't you?" Isabella: "Non so cosa sta dicendo. Vorrei solo che qualcuno mi spiegasse perché tutti sono così spaventati e cosa sta succedendo in questo posto. Voglio solo tornare a casa." Hunter: "Look, I—" [His phone rings loudly. He pulls it out and answers.] "Hunter. Speak to me. ... What? Where? The old barn near the orchard? I'm on my way." [He hangs up and looks at Isabella.] "Look, I gotta go. Emergency. Just... stay here. Safe. *Sicuro*, yeah? Don't go back into those woods." Isabella: "Se ne va? Aspetti! Cosa devo fare con queste foto? Mi aiuti, per favore! Non mi lasci sola!"
created_at"2026-05-19T19:15:51.948Z" 5/19/2026, 7:15:51 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1614
moderation_latency(null)
generation_time12562
tokens_prompt321
tokens_completion1242
native_tokens_prompt288
native_tokens_completion2415
native_tokens_completion_images0
native_tokens_reasoning1823
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"standard"
usage0.022167
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"6LYMapjEB8P1jMcPo9eniQQ"
is_byokfalse
latency1614
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779218151-bMsKUiuc4lvaEAUV0dkA"
session_id(null)
api_type"completions"
id"gen-1779218151-a3I5aD0XVuyDQwgGITv3"
upstream_id"6LYMapjEB8P1jMcPo9eniQQ"
total_cost0.022167
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, ma'am. Detective Hunter, Alborn PD. Mind if I ask you a few questions? I saw you taking photos near the old orchard trail yesterday."
detectedLang"en"
heavyLang"en"
scores
en0.7600404142460218
fr0.5826010544815465
tl0.5714930085701398
nl0.5028780743066458
it0.48565240931239845
pt0.45276497695852536
ro0.43486020226055916
ca0.43317422434367536
no0.43113772455089816
sq0.40809968847352024
sv0.38191281717631753
es0.3741765480895916
de0.36918990703851257
da0.3238434163701068
cs0.28945400149588635
ms0.28785607196401797
et0.2857142857142857
sl0.28301886792452835
pl0.2618492618492619
hr0.250788643533123
yo0.24782264449722882
hu0.24662965900079303
tr0.2351046698872786
sk0.223221586263287
az0.20033670033670034
lt0.19148936170212766
fi0.18664383561643835
is0.18032786885245902
lv0.17677642980935876
vi0.12280701754385964
hi0.07497565725413825
be0.06862745098039216
eu0.06862745098039216
uk0.06219151036525173
reliabletrue
passestrue
1
name"Isabella"
dialogue"Oh! Mi scusi, mi ha fatto spaventare... Io non capisco. Chi è lei? È successo qualcosa?"
detectedLang"it"
heavyLang"it"
scores
it0.8053486797562627
pt0.5490196078431372
ca0.526359143327842
fr0.5122985581000848
ro0.49912891986062713
en0.48057813911472447
es0.4502868068833652
sv0.44228903976721634
da0.3568232662192394
yo0.3443557582668187
nl0.32590855803048063
no0.3146603098927294
hu0.2647058823529412
sl0.22611036339165547
tl0.20470262793914246
vi0.18785310734463279
sq0.18555240793201136
eu0.1314199395770393
de0.1274658573596358
cs0.1248097412480974
sk0.1248097412480974
hr0.11944869831546708
pl0.11944869831546708
tr0.11128284389489954
reliabletrue
passestrue
2
name"Hunter"
dialogue"Uh, right. English? Do you speak English? No? Look, I'm investigating a disappearance. A local girl. Did you see anyone unusual while you were out there with your camera?"
detectedLang"en"
heavyLang"en"
scores
en0.8054474708171206
tl0.6213555471412343
pt0.5173745173745175
es0.48320413436692505
ro0.46723494938732024
it0.44964226747385805
fr0.43342776203966005
de0.42263279445727486
ca0.41211052322163433
ms0.40898345153664306
hr0.4004796163069544
nl0.3800371977681339
no0.3686868686868687
sk0.3548387096774194
cs0.35064935064935066
et0.3183367416496251
sq0.30747922437673125
sv0.2952783650458069
da0.28926794598436395
sl0.28520371694067187
yo0.24812030075187969
pl0.2441421012849584
lv0.21321793863099922
is0.1755976916735367
lt0.17218543046357618
az0.15824915824915825
vi0.15325994919559696
tr0.14163090128755365
hu0.13494809688581316
fi0.1087344028520499
eu0.06542056074766354
reliabletrue
passestrue
3
name"Isabella"
dialogue"La polizia? È successo qualcosa di brutto, vero? Ieri sera... ho visto un'ombra correre tra i meleti. Ho provato a fare una foto, ma faceva troppo buio. Ero così spaventata! Ho avuto una brutta sensazione, come se qualcuno mi stesse osservando."
detectedLang"it"
heavyLang"it"
scores
it0.8096992019643954
ca0.5630109952072174
ro0.5596590909090909
es0.5268620268620269
pt0.5249770150168557
fr0.5134965473948524
no0.48929159802306427
en0.4341000365096751
da0.41087039148612686
tl0.397121742512641
yo0.3807431082700759
sk0.3757551349174386
sl0.37474788221056876
sq0.35604486913169925
cs0.35335836462244474
hr0.3459915611814346
de0.34433164128595606
sv0.3409863945578231
pl0.33873720136518776
ms0.32461873638344224
nl0.29256047466910085
hu0.2876838235294118
et0.2650545282124229
fi0.2569511025886865
vi0.25516578567996157
lt0.2226680040120361
lv0.22110552763819097
tr0.19186652763295098
eu0.1426991150442478
is0.11931818181818182
az0.11831626848691695
be0.04320987654320988
uk0.03905765654060756
reliabletrue
passestrue
4
name"Hunter"
dialogue"Whoa, slow down. I don't understand a word of that. No Italian here, lady. Just Minnesota English. Let me see the camera. Camera? Can I look at your photos?"
detectedLang"en"
heavyLang"en"
scores
en0.7858162779628748
no0.5862068965517241
tl0.5764705882352941
da0.5194874532835024
sv0.49776785714285715
nl0.45520581113801456
ca0.4498777506112469
ro0.4318181818181818
sq0.43001899936668775
it0.41709844559585496
de0.40828402366863903
es0.4051553205551884
fr0.4027869940278699
ms0.39879759519038077
et0.3943472409152086
pt0.3594306049822064
yo0.3553008595988539
cs0.35344827586206895
hr0.3492407809110629
is0.31558935361216733
pl0.29906542056074764
sk0.29797191887675506
tr0.29189614476789927
sl0.2817238627294493
lv0.27125506072874495
lt0.24242424242424243
fi0.23208191126279862
az0.23011120615911035
hu0.1985752448797863
vi0.1287512100677638
hi0.07881269191402251
be0.07216494845360825
eu0.07216494845360825
uk0.06542056074766354
reliabletrue
passestrue
5
name"Isabella"
dialogue"No, la prego, non tocchi la macchina fotografica! È molto delicata. Perché mi guarda così? C'era un uomo... un uomo nell'oscurità, poi è sparito nel nulla! Io... io tremo ancora al solo pensiero."
detectedLang"it"
heavyLang"it"
scores
it0.8107439219682632
es0.582798459563543
ca0.5576726777815584
ro0.5109104589917232
pt0.48939512961508247
fr0.45240101095197977
en0.3925233644859813
sl0.3340163934426229
tl0.3193717277486911
no0.28414096916299564
sq0.2793791574279379
lv0.27414852037967613
pl0.27252378287632906
tr0.2696629213483146
hr0.2667794698251551
de0.2651215375918598
nl0.2554410080183276
yo0.2459396751740139
sk0.23574368018812464
ms0.22940130409010076
cs0.21875
da0.20683343502135448
lt0.20683343502135448
sv0.2034313725490196
az0.19003115264797507
et0.17564996829422955
hu0.15857605177993528
eu0.12339851652056641
fi0.07997169143665958
vi0.06069364161849711
is0.05660377358490566
reliabletrue
passestrue
6
name"Hunter"
dialogue"Whoa, take a breath. You're shaking. Did you see someone? A man? Uomo? Is that the word?"
detectedLang"en"
heavyLang"en"
scores
en0.8185117967332124
tl0.6556473829201103
nl0.5073891625615764
yo0.40898345153664306
no0.40828402366863903
sv0.4040524433849821
hu0.38271604938271603
pt0.3662864385297845
da0.3581514762516046
fr0.34725848563968675
de0.34469200524246396
it0.32614555256064687
is0.32249322493224936
et0.31787175989085953
cs0.29577464788732394
es0.29577464788732394
lv0.2625368731563422
lt0.26035502958579887
sl0.251497005988024
sq0.23076923076923078
ms0.21996879875195008
ro0.21752738654147105
ca0.21383647798742136
sk0.20634920634920634
hr0.1830065359477124
pl0.17355371900826447
tr0.1334488734835355
az0.12280701754385964
eu0.12280701754385964
vi0.12280701754385964
fi0.11190053285968028
reliabletrue
passestrue
7
name"Isabella"
dialogue"Sì! Un uomo! Allora mi capisce! Un uomo alto, nell'ombra. Ma è scomparso così in fretta... quasi come se la nebbia lo avesse inghiottito. Che cosa sta succedendo in questa città?"
detectedLang"it"
heavyLang"it"
scores
it0.8048200950441277
es0.5292672943102743
ca0.5238095238095238
ro0.4986922406277245
fr0.48866162738995106
pt0.4724770642201835
yo0.4656133828996283
sl0.3660418963616317
en0.3611111111111111
tl0.33526011560693636
sv0.3093093093093093
ms0.2585428755641522
sk0.22818791946308725
lv0.21821889870836167
no0.21608725289706884
fi0.21394395078605602
nl0.2117888965044551
hr0.2008339124391939
pl0.18957011980267793
da0.18727915194346292
sq0.18149466192170818
vi0.18032786885245902
de0.1732566498921639
cs0.1593567251461988
is0.15378955114054452
et0.1531664212076583
hu0.12680334092634776
tr0.1133384734001542
az0.06807131280388978
lt0.053497942386831275
reliabletrue
passestrue
8
name"Hunter"
dialogue"You're pointing at the woods. Okay. Did you see him in the woods? Damn it, I need a translator. You're the exchange student staying at the Miller place, aren't you?"
detectedLang"en"
heavyLang"en"
scores
en0.8031926525256943
tl0.6766079770032339
no0.5732574679943101
da0.572039942938659
fr0.5431472081218274
ro0.5341614906832298
sv0.5230524642289348
nl0.5076586433260394
de0.4824611845888442
et0.47735191637630664
pl0.4571773220747889
it0.44581280788177335
ca0.43001899936668775
cs0.42344650864830236
sq0.42159383033419023
hr0.3963782696177062
yo0.3464052287581699
tr0.3435448577680525
az0.3283582089552239
lt0.3283582089552239
ms0.32177844762622454
sl0.3197278911564626
pt0.31662870159453305
sk0.30448222565687794
hu0.29189614476789927
es0.2879746835443038
lv0.2834394904458599
is0.250624479600333
vi0.19714540588760038
fi0.13294797687861273
eu0.13211186113789777
be0.07216494845360825
uk0.06542056074766354
reliabletrue
passestrue
9
name"Isabella"
dialogue"Non so cosa sta dicendo. Vorrei solo che qualcuno mi spiegasse perché tutti sono così spaventati e cosa sta succedendo in questo posto. Voglio solo tornare a casa."
detectedLang"it"
heavyLang"it"
scores
it0.8169969648277092
pt0.5705906996229577
es0.5673279864921908
ro0.5376635092467298
en0.5109732824427481
fr0.50626204238921
sl0.5009737098344693
ca0.4844064386317908
de0.45420660276890307
hr0.41428571428571426
tl0.4026806526806527
nl0.3873281530185296
sk0.3672839506172839
sv0.34462915601023014
sq0.3437900128040973
yo0.34294871794871795
cs0.3391360412637009
no0.3335500650195058
ms0.3313763861709067
et0.3229854689564069
da0.30883344571813887
pl0.2935906271536871
hu0.2807017543859649
fi0.27201704545454547
lt0.2704626334519573
tr0.2583212735166426
az0.2121445042275173
lv0.1700404858299595
vi0.14154103852596317
eu0.13282571912013535
is0.12167952013710367
reliabletrue
passestrue
10
name"Hunter"
dialogue"Look, I gotta go. Emergency. Just... stay here. Safe. Sicuro, yeah? Don't go back into those woods."
detectedLang"en"
heavyLang"en"
scores
en0.7827729505100113
it0.5539177657098526
tl0.4401168451801363
sq0.36743674367436746
pl0.3575418994413408
sv0.35538116591928254
ca0.2721518987341772
da0.27122940430925224
fr0.24540682414698162
hu0.23333333333333334
et0.222972972972973
yo0.2219215155615697
es0.20798898071625344
no0.20138888888888887
hr0.19467787114845939
fi0.16302765647743814
cs0.15441176470588236
ro0.13533834586466165
pt0.11674347158218126
nl0.11538461538461538
sk0.11128284389489954
be0.10852713178294573
tr0.10852713178294573
az0.0987460815047022
is0.0987460815047022
lt0.0987460815047022
lv0.0987460815047022
uk0.0987460815047022
vi0.0987460815047022
reliabletrue
passestrue
11
name"Isabella"
dialogue"Se ne va? Aspetti! Cosa devo fare con queste foto? Mi aiuti, per favore! Non mi lasci sola!"
detectedLang"it"
heavyLang"it"
scores
it0.7974963181148749
ca0.6068620443173696
fr0.5994173343044428
es0.5991253644314869
ro0.5775729646697388
sl0.5370370370370371
sq0.492619926199262
hr0.4912118408880666
pt0.4811320754716981
no0.46393762183235865
en0.43298969072164945
cs0.3949394939493949
da0.3670886075949367
sk0.36194895591647336
lt0.34988179669030733
nl0.3483412322274882
fi0.3349455864570738
tr0.3064312736443884
sv0.3055555555555556
de0.2763157894736842
yo0.26174496644295303
eu0.2597577388963661
hu0.2329149232914923
lv0.23184357541899442
pl0.2040520984081042
et0.20174165457184323
vi0.19236417033773862
ms0.12698412698412698
is0.12280701754385964
reliabletrue
passestrue