Run: 2026-05-20-01KS263QC70RTWDKCJ1PEBNEN7

Run Details

Duration:
5.4s
Cost:
$0.007713
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="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:** *(staring intently at the digital screen of her camera, her fingers trembling slightly as she scrolls through the photos. She sighs, a look of deep distress clouding her face.)* **Hunter:** *(approaches her table, pulling out a badge and giving her a brief, professional nod)* "Excuse me, ma'am. Detective Hunter. I'm investigating the disappearances here in Alborn. Word is you were taking pictures near the old apple orchard last night around the time the miller's son went missing. Did you see anything unusual?" **Melanie:** *(looks up, her eyes wide with anxiety, clutching her camera tightly to her chest)* "Oh, Gott sei Dank... Ein Polizist. Bitte, Sie müssen mir helfen. Ich war im Wald, um das Abendlicht zu fotografieren, und... und ich habe etwas Schreckliches gesehen. Da war ein Mann, aber er war nicht allein. Jemand hat ihn gezerrt!" **Hunter:** *(frowns, crossing his arms and looking completely bewildered)* "Whoa, hold on. Slow down. I don't speak... whatever language that is. German? Do you speak any English? Look at my badge. Police. Did you see the missing boy?" **Melanie:** *(shaking her head rapidly, tears welling in her eyes, pointing desperately at her camera screen)* "Ich verstehe Sie nicht! Bitte, hören Sie mir zu! Es war so dunkel, aber mein Blitz... mein Blitz hat ein Gesicht erfasst. Da war ein Schatten zwischen den Apfelbäumen. Es war keine normale Entführung. Der Mann... er hat sich überhaupt nicht gewehrt, als wäre er in Trance gewesen!" **Hunter:** *(sighs, rubbing the bridge of his nose in frustration)* "Look, lady, I want to help you, but you're giving me absolutely nothing here. *Trance*? Was that 'trance'? Is someone hurt? Let me see the camera. Just show me the pictures." *(He gestures toward her camera, reaching out a hand.)* **Melanie:** *(pulls the camera back instinctively, misunderstanding his gesture as trying to confiscate her evidence)* "Nein! Nein, Sie dürfen sie nicht einfach wegnehmen! Das ist mein einziger Beweis! Jemand beobachtet mich seitdem. Ich habe Angst, nach Hause zu gehen. Verstehen Sie mich denn nicht? Es ist hier in der Stadt nicht sicher!" **Hunter:** *(throwing his hands up slightly)* "I'm not trying to steal your camera, ma'am. I just need to see if you have any evidence. We have a kid missing, and time is running out. Just... *show* me. *Zeigen*? Is that a word?" **Melanie:** *(wipes a tear from her cheek, looking utterly helpless)* "Bitte... Ich will doch nur helfen. Warum versteht mich denn niemand? In Alborn geht etwas sehr Seltsames vor sich. Diese Menschen verschwinden nicht einfach so..." **Hunter:** *(Before he can respond, his phone jolts to life in his pocket, buzzing loudly. He pulls it out, reads the screen, and his face hardens.)* "Damn it." *(He looks back at Melanie, speaking quickly)* "Look, I have to go. They found another abandoned truck down by the creek. You stay here, okay? Stay in the cafe. I'll find someone who can translate." **Melanie:** *(staring at him, her voice quiet and shaking, realizing he is leaving her)* "Gehen Sie nicht... Bitte lassen Sie mich hier nicht allein im Dunkeln." **Hunter:** *(backing away, gesturing for her to stay put)* "Just stay here. Safe. I'll be back." *(He turns and rushes out the door of the cafe.)*
created_at"2026-05-20T07:55:24.939Z" 5/20/2026, 7:55:24 AM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency848
moderation_latency(null)
generation_time5323
tokens_prompt319
tokens_completion844
native_tokens_prompt288
native_tokens_completion809
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.007713
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"7WgNauq-BeWb_uMPkqeRmQY"
is_byokfalse
latency848
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-1779263724-uGeagMG6142Lxk6M43RT"
session_id(null)
api_type"completions"
id"gen-1779263724-TOsdMLHR2i1JpJ9DMJBU"
upstream_id"7WgNauq-BeWb_uMPkqeRmQY"
total_cost0.007713
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. I'm investigating the disappearances here in Alborn. Word is you were taking pictures near the old apple orchard last night around the time the miller's son went missing. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.7794117647058824
tl0.6021220159151194
fr0.5506291192330737
nl0.5067412035514633
de0.43009118541033436
no0.42151947551099106
pt0.41815360744763375
it0.39418416801292405
es0.38850387280880555
ro0.3786246893123446
et0.37707641196013286
ca0.3676222596964587
sv0.3581514762516046
ms0.3514915693904021
da0.35008665511265163
sq0.3383325981473313
sl0.2736077481840194
is0.2650661440470358
az0.237029501525941
yo0.20592906299629432
fi0.1965720407070166
hr0.19137466307277629
tr0.18256130790190736
cs0.15730337078651685
hu0.13941480206540446
lv0.13144180660104227
sk0.12229373902867173
pl0.11242603550295857
lt0.07749077490774908
ja0.0625
reliabletrue
passestrue
1
name"Melanie"
dialogue"Oh, Gott sei Dank... Ein Polizist. Bitte, Sie müssen mir helfen. Ich war im Wald, um das Abendlicht zu fotografieren, und... und ich habe etwas Schreckliches gesehen. Da war ein Mann, aber er war nicht allein. Jemand hat ihn gezerrt!"
detectedLang"de"
heavyLang"de"
scores
de0.8185677118992196
nl0.5520622041920217
no0.45111847555923773
da0.41911442349846556
pt0.3508084272415482
pl0.31097243889755594
is0.30881585811163276
it0.30152872957301
tr0.29894179894179895
hr0.29144385026737973
en0.2806731813246471
et0.2683600220872446
fr0.2683600220872446
sv0.25894854586129756
sk0.2501414827391058
eu0.24886621315192747
ro0.24673109721432634
es0.2389431361286617
ca0.22241784037558684
az0.2145820983995258
sl0.20942720763723152
cs0.19696969696969696
tl0.17650714729645742
fi0.15443522654754308
ms0.14736164736164736
sq0.14072632944228275
lt0.13849154746423928
lv0.13736979166666666
hu0.10954301075268817
yo0.10954301075268817
vi0.045389048991354465
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, hold on. Slow down. I don't speak... whatever language that is. German? Do you speak any English? Look at my badge. Police. Did you see the missing boy?"
detectedLang"en"
heavyLang"en"
scores
en0.8070674248578392
tl0.6028428093645485
da0.5087900723888314
no0.4656917885264342
nl0.44379391100702575
ro0.4193154034229829
cs0.4095711622125544
sv0.39911448450347875
et0.39451880178457616
ca0.3863049095607235
hr0.38191281717631753
fr0.3721083939193655
pl0.3594066082265678
yo0.3581081081081081
sk0.3546195652173913
ms0.34437543133195303
sq0.3361285814116003
it0.3115942028985507
is0.29157345264727813
de0.28892215568862273
pt0.27646610814927647
fi0.24722662440570525
hu0.2375601926163724
sl0.22889610389610393
az0.223221586263287
lt0.1831470335339639
tr0.18244406196213425
vi0.15480427046263345
eu0.1532976827094474
lv0.13793103448275862
es0.1324200913242009
hi0.08123791102514508
be0.06862745098039216
uk0.06219151036525173
reliabletrue
passestrue
3
name"Melanie"
dialogue"Ich verstehe Sie nicht! Bitte, hören Sie mir zu! Es war so dunkel, aber mein Blitz... mein Blitz hat ein Gesicht erfasst. Da war ein Schatten zwischen den Apfelbäumen. Es war keine normale Entführung. Der Mann... er hat sich überhaupt nicht gewehrt, als wäre er in Trance gewesen!"
detectedLang"de"
heavyLang"de"
scores
de0.8221946263264845
nl0.5506419400855921
no0.5358090185676392
da0.4721849865951742
sv0.4040862656072645
en0.3475559237779619
it0.32053494391716997
sl0.3018617021276596
ms0.2781851512373969
es0.26021606387975577
pl0.2420596727622714
ro0.23728813559322032
is0.2324561403508772
ca0.22982885085574573
fr0.22945205479452058
az0.22528283325135265
tr0.22413793103448276
tl0.21680755842864247
et0.20854271356783918
sk0.20694864048338368
hr0.20212765957446807
sq0.2013184584178499
pt0.19888097660223805
eu0.1951967296882984
cs0.19396110542476971
hu0.19230769230769232
vi0.19189327860441252
yo0.18096723868954756
lv0.17148869016307208
lt0.1591030432461292
fi0.13556531284302964
reliabletrue
passestrue
4
name"Hunter"
dialogue"Look, lady, I want to help you, but you're giving me absolutely nothing here. Trance? Was that 'trance'? Is someone hurt? Let me see the camera. Just show me the pictures."
detectedLang"en"
heavyLang"en"
scores
en0.8030271615177276
tl0.573608617594255
nl0.551039697542533
fr0.4674887892376681
da0.43317422434367536
no0.4314781567923399
sq0.4314781567923399
ca0.42143727161997563
sv0.41030415890751093
ro0.39490445859872614
cs0.3929712460063898
yo0.3859082094376212
et0.38191281717631753
it0.36666666666666664
es0.36624416277518346
de0.35505770536320436
pt0.35020519835841313
sk0.33286516853932585
sl0.31457431457431456
lv0.2952522255192878
hr0.28409947249434814
ms0.2808478425435276
pl0.258391881342701
lt0.19763513513513514
hu0.18872758326216907
is0.14027149321266968
fi0.1387126019945603
vi0.1371480472297911
tr0.12280701754385964
az0.11380597014925374
be0.06862745098039216
eu0.06588003933136675
uk0.06219151036525173
reliabletrue
passestrue
5
name"Melanie"
dialogue"Nein! Nein, Sie dürfen sie nicht einfach wegnehmen! Das ist mein einziger Beweis! Jemand beobachtet mich seitdem. Ich habe Angst, nach Hause zu gehen. Verstehen Sie mich denn nicht? Es ist hier in der Stadt nicht sicher!"
detectedLang"de"
heavyLang"de"
scores
de0.8310335116868488
nl0.543031226199543
da0.34102141680395387
no0.3273542600896861
fr0.3181818181818182
en0.29245283018867924
sv0.25280199252801994
pl0.24194567277321544
it0.22879177377892032
ro0.2248062015503876
sq0.2227979274611399
is0.18533604887983707
fi0.17355371900826447
yo0.17241379310344826
pt0.1602519244226732
ms0.15966386554621848
sl0.1543340380549683
es0.14893617021276595
ca0.1465149359886202
hu0.12663755458515283
lt0.12280701754385964
tr0.12280701754385964
tl0.12087912087912088
az0.10647803425167535
sk0.09365558912386708
lv0.09090909090909091
eu0.08745247148288975
hi0.08116385911179173
cs0.07692307692307693
et0.06832298136645963
hr0.05138339920948617
reliabletrue
passestrue
6
name"Hunter"
dialogue"I'm not trying to steal your camera, ma'am. I just need to see if you have any evidence. We have a kid missing, and time is running out. Just... show me. Zeigen? Is that a word?"
detectedLang"en"
heavyLang"en"
scores
en0.8031496062992126
tl0.6044303797468354
nl0.5164410058027079
no0.46207638515330823
sv0.4538503549972692
da0.4469026548672566
ca0.42196531791907516
et0.4107248084855628
pt0.4008388256440983
yo0.3861264579496623
it0.38461538461538464
cs0.3757802746566792
ro0.3666877770740975
es0.36183790682833444
fr0.3519118600129617
is0.3297587131367293
de0.323867478025693
pl0.3192648059904697
hr0.3108201240523777
sq0.2962702322308234
ms0.28926794598436395
sk0.28876244665718354
lv0.284692417739628
hu0.2737835875090778
sl0.27219796215429404
tr0.2260061919504644
lt0.19935948759007205
fi0.17763157894736845
az0.1652754590984975
vi0.11738746690203002
be0.06542056074766354
eu0.06542056074766354
uk0.059266227657572904
reliabletrue
passestrue
7
name"Melanie"
dialogue"Bitte... Ich will doch nur helfen. Warum versteht mich denn niemand? In Alborn geht etwas sehr Seltsames vor sich. Diese Menschen verschwinden nicht einfach so..."
detectedLang"de"
heavyLang"de"
scores
de0.8267898383371826
nl0.542483660130719
en0.3790656416321704
da0.3114754098360656
sv0.3009320905459388
pl0.28619986403806935
tl0.284741144414169
ro0.27835051546391754
no0.2693110647181628
it0.26108374384236455
sl0.22509225092250923
es0.22451994091580502
et0.21933085501858735
yo0.21758569299552907
is0.20152091254752852
sk0.1796875
pt0.1712707182320442
fr0.16534181240063595
tr0.15730337078651685
hu0.1435562805872757
ms0.14285714285714285
az0.1198658843252305
sq0.1169049621530698
ca0.11541701769165964
cs0.08695652173913043
vi0.08616187989556136
fi0.06832298136645963
lt0.06832298136645963
reliabletrue
passestrue
8
name"Hunter"
dialogue"Look, I have to go. They found another abandoned truck down by the creek. You stay here, okay? Stay in the cafe. I'll find someone who can translate."
detectedLang"en"
heavyLang"en"
scores
en0.8097412480974124
tl0.6022727272727273
da0.4760479041916168
pl0.4228232189973614
ca0.38596491228070173
es0.3732091690544413
cs0.3654822335025381
yo0.36177972283005105
no0.35756240822320123
it0.35281065088757396
nl0.31533646322378717
sk0.31533646322378717
ro0.3131868131868132
hr0.3099369085173501
sq0.30500397140587765
sv0.30389817024661897
sl0.2762613730355666
pt0.26284751474304974
de0.26035502958579887
az0.24438687392055264
lv0.22360248447204967
lt0.2110009017132552
ms0.19503219871205152
tr0.1935483870967742
fr0.15295256534365925
vi0.14717348927875243
et0.12236710130391174
be0.07407407407407407
eu0.07112526539278131
hu0.07112526539278131
is0.06716417910447761
uk0.06716417910447761
reliabletrue
passestrue
9
name"Melanie"
dialogue"Gehen Sie nicht... Bitte lassen Sie mich hier nicht allein im Dunkeln."
detectedLang"de"
heavyLang"de"
scores
de0.8404467491025129
nl0.6598639455782312
sv0.42857142857142855
da0.4091580502215657
no0.40564635958395245
fr0.39209726443769
pl0.3442622950819672
et0.32998324958123953
it0.2907801418439716
fi0.2831541218637993
eu0.22330097087378642
hr0.20318725099601595
sk0.20318725099601595
cs0.2
en0.14893617021276595
tl0.14893617021276595
reliabletrue
passestrue
10
name"Hunter"
dialogue"Just stay here. Safe. I'll be back."
detectedLang"en"
heavyLang"en"
scores
en0.8059866962305987
hu0.4006849315068493
lt0.3902439024390244
yo0.38596491228070173
et0.36823104693140796
sv0.36823104693140796
sq0.36363636363636365
tl0.36363636363636365
ca0.3055555555555556
reliabletrue
passestrue