Run: 2026-05-19-01KS0TMW1Q1XCYJEZB0BF2GSV8

Run Details

Model:
Gemini 3.5 Flash (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
10.4s
Cost:
$0.017985
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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, miss. Mind if I sit? Detective Hunter, Alborn Police Department. I’m asking folks around the cafe if they saw anything unusual near the old orchard last night." Maria: "¿Eh? Ah, hola... Lo siento, no entiendo. No hablo inglés. ¿Es usted de la policía?" Hunter: "Right. No English. Just my luck. Look, I'm investigating a disappearance. A person gone missing. Near the apple trees. *Manzanas*, right? Did you see anyone out there?" Maria: "¡Oh! ¿El huerto de manzanas? Sí, sí... Dios mío, fue horrible. Yo estaba allí con mi cámara, tomando fotos del atardecer... y vi algo. O a alguien. Había un hombre angustiado, gritando, y luego... simplemente desapareció entre la niebla. Tengo mucho miedo." Hunter: "Slow down, ma'am. I didn't catch a single word of that except *cámara*. You've got your camera there. Did you take *fotos*? Pictures? Last night?" Maria: "¡Sí, la cámara! Pero... no sé si deba enseñarle. No entiendo bien lo que me pide y todo pasó tan rápido. No sé si la sombra que capturé es real o si fue mi imaginación. Hay algo muy malo ocurriendo en este pueblo..." Hunter: "Look, I need you to work with me here. Former Marine, not a lot of patience for language barriers when a life is on the line. Just hand over the camera, please. Let me see the *fotos*." Maria: "No, no entiendo... ¿Quiere quitarme la cámara? No, por favor, es mía. No quiero meterme en problemas. Solo soy una estudiante de intercambio." Hunter: "I’m not trying to steal your camera, miss. I just—" *Hunter's phone buzzes loudly in his pocket. He pulls it out and answers.* Hunter: "Hunter here. ... What? Another one? Down by the county line bridge? Keep the scene secure, I'm on my way." *Hunter hangs up and looks at Maria, frustrated.* Hunter: "I have to run. Duty calls. But we are not done here. Stay in town, okay? Do not leave Alborn. I'll find someone who speaks Spanish and we’ll talk again. Understand? Stay." Maria: "¿Se va? ¿Me deja así? Por favor, espere... ¡No sé qué hacer con las fotos del bosque! ¡Señor detective!"
created_at"2026-05-19T19:15:49.437Z" 5/19/2026, 7:15:49 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1452
moderation_latency(null)
generation_time10295
tokens_prompt317
tokens_completion1036
native_tokens_prompt284
native_tokens_completion1951
native_tokens_completion_images0
native_tokens_reasoning1398
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"
usage0.017985
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"5bYMasKgI7XO_uMPuJumuQY"
is_byokfalse
latency1451
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-1779218149-sxE2dynuY528arFDleJ2"
session_id(null)
api_type"completions"
id"gen-1779218149-SIrvno6t74PLjWa6kHja"
upstream_id"5bYMasKgI7XO_uMPuJumuQY"
total_cost0.017985
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, miss. Mind if I sit? Detective Hunter, Alborn Police Department. I’m asking folks around the cafe if they saw anything unusual near the old orchard last night."
detectedLang"en"
heavyLang"en"
scores
en0.7677855182605025
tl0.6484499840204537
no0.5119787045252884
fr0.4602551521099117
sq0.4519182859990035
da0.4364754098360656
sv0.4130202774813233
ro0.4008714596949891
nl0.3998908892525914
ms0.36962750716332377
ca0.3663594470046083
pt0.3559718969555035
it0.351797289334119
de0.3357487922705314
et0.3197278911564626
es0.31292941911305433
hr0.28432010409889397
cs0.27726675427069647
sl0.25474254742547425
yo0.23130677847658979
hu0.21033740129217515
sk0.20977011494252876
pl0.20347574221578568
az0.19708029197080293
lt0.16603487490523125
tr0.15449654112221367
fi0.12629070691024624
lv0.12140575079872205
is0.1085899513776337
eu0.07872696817420435
be0.05982905982905983
uk0.05417024935511608
vi0.05417024935511608
reliabletrue
passestrue
1
name"Maria"
dialogue"¿Eh? Ah, hola... Lo siento, no entiendo. No hablo inglés. ¿Es usted de la policía?"
detectedLang"es"
heavyLang"es"
scores
es0.7991234477720964
ca0.6521189120809614
pt0.6395806028833552
it0.6065808297567954
fr0.5405179615705932
tl0.5036101083032491
no0.4532803180914513
en0.4527363184079602
ro0.41983122362869196
lt0.4136460554371002
hu0.4066882416396979
lv0.3820224719101124
tr0.3792325056433409
yo0.3699885452462772
nl0.3648960739030023
da0.3544600938967136
eu0.35064935064935066
de0.34523809523809523
sk0.3373493975903614
cs0.3234932349323493
et0.3064312736443884
sq0.28848641655886154
sv0.2695883134130146
hr0.2557510148849797
fi0.2413793103448276
vi0.2413793103448276
pl0.2286115007012623
ms0.20863309352517986
az0.2005813953488372
sl0.1419656786271451
reliabletrue
passestrue
2
name"Hunter"
dialogue"Right. No English. Just my luck. Look, I'm investigating a disappearance. A person gone missing. Near the apple trees. Manzanas, right? Did you see anyone out there?"
detectedLang"en"
heavyLang"en"
scores
en0.7935548841893253
tl0.6020962732919255
de0.5012165450121654
fr0.4897959183673469
pt0.4735490498202363
no0.4730077120822622
nl0.4605263157894736
sv0.4544970729111229
es0.4429347826086957
it0.4395844723892838
da0.4296048970506399
ca0.42480359147025815
ms0.4231851435002813
hr0.41024165707710014
et0.4016345592527729
ro0.3707796193984039
sk0.3545340050377834
sq0.35044359949302917
cs0.35003170577045023
is0.3274278215223097
lv0.31621080720480316
lt0.26733380986418864
yo0.25939306358381503
pl0.24410029498525074
az0.23335826477187732
sl0.2139570552147239
tr0.18456642800318218
hu0.1760450160771704
fi0.16326530612244897
eu0.0639269406392694
vi0.0639269406392694
reliabletrue
passestrue
3
name"Maria"
dialogue"¡Oh! ¿El huerto de manzanas? Sí, sí... Dios mío, fue horrible. Yo estaba allí con mi cámara, tomando fotos del atardecer... y vi algo. O a alguien. Había un hombre angustiado, gritando, y luego... simplemente desapareció entre la niebla. Tengo mucho miedo."
detectedLang"es"
heavyLang"es"
scores
es0.7907449479851728
ca0.6135159010600707
pt0.6038931643277501
it0.5526584867075665
fr0.49640287769784175
ro0.4353017102291062
tl0.4053686714237173
yo0.34798807749627425
en0.34750186428038776
sk0.31048069345941687
nl0.3091196210027635
eu0.307753164556962
no0.3063812921125644
pl0.29605792437650846
da0.28948436865611044
hu0.28629690048939643
sv0.28219852337981954
hr0.28190398030365205
sl0.27596193628465043
tr0.26097972972972977
lv0.24307958477508654
ms0.2368076755342346
cs0.2324561403508772
sq0.22083704363312553
lt0.21840107190710137
de0.2177022798390702
vi0.2163009404388715
et0.18376865671641793
az0.1729678638941399
is0.12674650698602793
fi0.07651715039577836
reliabletrue
passestrue
4
name"Hunter"
dialogue"Slow down, ma'am. I didn't catch a single word of that except cámara. You've got your camera there. Did you take fotos? Pictures? Last night?"
detectedLang"en"
heavyLang"en"
scores
en0.7834511055390928
tl0.602177554438861
de0.46689113355780026
ca0.4644870349492672
fr0.4546498277841562
ro0.4483159117305459
es0.41066997518610426
nl0.3964421855146125
it0.3890675241157556
no0.38030006523157206
sv0.3766404199475065
cs0.3365921787709497
pt0.3319268635724332
da0.30453879941434847
yo0.2926284437825763
et0.2770167427701674
lv0.2692307692307693
sq0.26754047802621433
sk0.26242236024844723
hr0.250788643533123
ms0.23694779116465864
tr0.23633440514469453
pl0.23387096774193547
lt0.23263327948303714
sl0.19831223628691985
is0.19286321155480035
hu0.19011082693947143
az0.16812609457092817
vi0.12280701754385964
be0.06862745098039216
eu0.06862745098039216
fi0.06219151036525173
uk0.06219151036525173
reliabletrue
passestrue
5
name"Maria"
dialogue"¡Sí, la cámara! Pero... no sé si deba enseñarle. No entiendo bien lo que me pide y todo pasó tan rápido. No sé si la sombra que capturé es real o si fue mi imaginación. Hay algo muy malo ocurriendo en este pueblo..."
detectedLang"es"
heavyLang"es"
scores
es0.8066717210007581
ca0.6234494979326639
pt0.5922609529900863
fr0.5785123966942148
it0.4810744810744811
yo0.4121715076071923
tl0.4072524407252441
ro0.40503966402239855
sl0.38613384689455943
sk0.3816682832201746
no0.3300052548607462
en0.32360742705570295
sq0.2722602739726028
hr0.2565597667638484
tr0.25438596491228066
vi0.24511545293072823
pl0.22727272727272727
lv0.20758234928527036
lt0.20708955223880596
cs0.19811320754716982
nl0.19760855884203904
de0.17900837089504185
hu0.17635658914728683
is0.16775456919060053
fi0.1639344262295082
ms0.15785997357992074
da0.1419919246298789
sv0.1419919246298789
az0.121900826446281
et0.1188666205943331
eu0.055555555555555566
reliabletrue
passestrue
6
name"Hunter"
dialogue"Look, I need you to work with me here. Former Marine, not a lot of patience for language barriers when a life is on the line. Just hand over the camera, please. Let me see the fotos."
detectedLang"en"
heavyLang"en"
scores
en0.8109315916122378
tl0.623674307218611
no0.5739736638264911
fr0.5587645407139993
nl0.558055443953395
da0.551203590371277
yo0.4816211121583412
ca0.4786729857819905
et0.47368421052631576
cs0.472168905950096
sq0.4688556253017866
ro0.44668008048289737
de0.44640161046804233
sv0.4455645161290322
it0.4344473007712082
es0.4167550371155886
pt0.41113490364025695
hr0.40021810250817885
lt0.38581797878280294
sl0.3823694553621561
lv0.377475947934352
pl0.36890418818129667
sk0.3552168815943728
ms0.34679334916864607
tr0.33454325468844526
is0.3006993006993007
hu0.2857142857142857
eu0.2537313432835821
fi0.23980649619903247
az0.1905813097866078
vi0.10786699107866991
hi0.07094594594594594
be0.05982905982905983
uk0.05417024935511608
reliabletrue
passestrue
7
name"Maria"
dialogue"No, no entiendo... ¿Quiere quitarme la cámara? No, por favor, es mía. No quiero meterme en problemas. Solo soy una estudiante de intercambio."
detectedLang"es"
heavyLang"es"
scores
es0.8007287633796402
it0.6584699453551913
ca0.651394422310757
pt0.6243022756547875
fr0.6060333183250788
ro0.5496654657745754
no0.5202850877192983
nl0.48650234741784043
tl0.4849911712772219
da0.4703389830508474
en0.44899244332493704
de0.43402328589909445
tr0.42585301837270345
sq0.4220607661822986
sv0.41393168117883455
lv0.36177972283005105
ms0.3460388639760837
sl0.32588597842835126
az0.3072050673000791
lt0.3044515103338633
pl0.3044515103338633
sk0.29943955164131303
hu0.27506213753106873
hr0.2714404662781016
et0.2640874684608915
eu0.20598911070780399
cs0.19945105215004574
yo0.17530631479736097
fi0.16666666666666666
vi0.14383561643835618
is0.13280475718533202
reliabletrue
passestrue
8
name"Hunter"
dialogue"I’m not trying to steal your camera, miss. I just—"
detectedLang"en"
heavyLang"en"
scores
en0.798154555940023
tl0.6932515337423313
ro0.5125348189415042
sv0.4791666666666667
ca0.47526236881559225
it0.43820224719101125
pl0.42716857610474634
hr0.42148760330578516
no0.42052980132450335
da0.40978077571669475
cs0.40273037542662116
yo0.3902439024390244
sk0.36823104693140796
lv0.34579439252336447
lt0.3230174081237911
et0.32038834951456313
ms0.3
tr0.29718875502008035
sq0.2768595041322314
sl0.25690021231422505
es0.22048997772828507
fr0.1784037558685446
nl0.1784037558685446
de0.17061611374407584
be0.16666666666666666
hu0.1606714628297362
az0.15254237288135594
is0.15254237288135594
uk0.15254237288135594
vi0.15254237288135594
reliabletrue
passestrue
9
name"Hunter"
dialogue"Hunter here. ... What? Another one? Down by the county line bridge? Keep the scene secure, I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8266396995088126
tl0.6070726915520629
pl0.4318181818181818
no0.4106090373280943
da0.3993993993993994
cs0.3814432989690722
sk0.3775933609958506
fr0.30151338766006985
hr0.29411764705882354
sq0.2831541218637993
ro0.27448609431680776
sv0.26380368098159507
es0.2376111817026684
yo0.23273657289002556
ca0.20844327176781002
et0.20424403183023873
fi0.2
nl0.19678714859437751
it0.19246298788694483
ms0.18588873812754408
sl0.17355371900826447
de0.12790697674418602
hi0.12280701754385964
lt0.1111111111111111
pt0.09502262443438914
tr0.08952959028831564
reliabletrue
passestrue
10
name"Hunter"
dialogue"I have to run. Duty calls. But we are not done here. Stay in town, okay? Do not leave Alborn. I'll find someone who speaks Spanish and we’ll talk again. Understand? Stay."
detectedLang"en"
heavyLang"en"
scores
en0.8069870681335649
tl0.4939271255060729
da0.4629430719656284
nl0.42660550458715596
pl0.4008388256440983
no0.3868792152053955
de0.3761696818465377
yo0.37027707808564225
sv0.34895833333333337
ro0.34810951760104303
cs0.31176875430144524
sq0.30118798043326345
sk0.2982456140350877
sl0.2831541218637993
hr0.2727272727272727
it0.20760697305863707
pt0.18962722852512154
ca0.1843393148450245
et0.16805324459234608
lv0.15611814345991562
vi0.1482112436115843
es0.14675767918088736
lt0.143101970865467
tr0.1289198606271777
az0.1281604184829991
hu0.12126537785588754
is0.12049252418645558
fr0.08088235294117647
ms0.06976744186046512
be0.06542056074766354
uk0.059266227657572904
reliabletrue
passestrue
11
name"Maria"
dialogue"¿Se va? ¿Me deja así? Por favor, espere... ¡No sé qué hacer con las fotos del bosque! ¡Señor detective!"
detectedLang"es"
heavyLang"es"
scores
es0.7976618705035972
ca0.6527777777777778
it0.6432346723044398
pt0.6125143513203215
fr0.5678617157490398
ro0.5460659045057161
en0.5164756446991404
no0.4866920152091255
sq0.47511664074650073
sl0.4337248322147651
tl0.40423654015887023
da0.37267657992565056
sv0.358974358974359
hr0.3528283796740172
nl0.3509615384615385
yo0.2939330543933054
cs0.2894736842105263
lv0.28191489361702127
lt0.24665178571428573
de0.24412094064949608
fi0.2077464788732394
et0.18967587034813926
sk0.18967587034813926
tr0.18967587034813926
pl0.16563658838071693
vi0.16253101736972705
is0.15413533834586465
eu0.13350449293966624
ms0.11067193675889328
az0.08038147138964578
reliabletrue
passestrue