Run: 2026-09-23-01M36RDWVM0B0YASG9JYGZ0YYK

Run Details

Duration:
25.4s
Cost:
$0.001177
Provider:
OpenAI

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: "Entschuldigung, ich brauche nur einen Moment." [She studies the image on her camera, then flinches when Hunter stops beside her.] Hunter: "Melanie? Detective Hunter. I’d like to ask you about Lydia Voss. She disappeared during the apple festival." Melanie: "Lydia?" [He shows her the missing-person flyer. Her face goes pale.] "Oh Gott. Sie war dort. Ich habe sie fotografiert." Hunter: "You saw her at the festival?" Melanie: "Ja. Kurz bevor sie verschwunden ist." [She clutches the camera strap.] "Ich wollte nur den alten Obstgarten fotografieren. Dann kam dieser Mann. Er hat sie beobachtet." Hunter: "I’m sorry. I don’t understand." Melanie: "Der Mann stand erst beim Tor. Dann ist er ihr bis zur Kelterei gefolgt." [She points at the flyer, then makes a quick walking motion with two fingers.] Hunter: "The cider shed?" [He pulls a pen from his pocket and sketches a small building on a napkin.] Melanie: "Ja! Genau dort." [She nods sharply, then flips through the camera’s images with unsteady fingers.] "Hier. Sehen Sie? Nein, natürlich nicht. Sie verstehen mich ja nicht." Hunter: "Show me." Melanie: "Das ist Lydia. Und da—da ist er." [She turns the camera toward him. In the photo, a dark figure stands half-hidden beside the shed.] Hunter: "Can you zoom in?" Melanie: "So?" [She pinches the screen to enlarge the image.] "Er trägt einen Ring. Einen großen, silbernen Ring. Ich habe ihn vorher schon gesehen." Hunter: "A ring." [He leans closer to the screen.] "You’re sure this is the same man?" Melanie: "Ja. Er war auch am Flussufer. Vor drei Tagen." [She scrolls to another photograph, then shakes her head, troubled.] "Ich dachte, es wäre Zufall. Aber jetzt—" Hunter: "The river? Was someone else with him?" Melanie: "Ich weiß es nicht. Ich habe nur ein Geräusch gehört. Die Tür. Dann war Lydia weg." [She lowers the camera, breathing shallowly.] "Ich hätte etwas sagen müssen." Hunter: "You couldn’t have known. You did the right thing bringing me the pictures." Melanie: "Sie glauben mir?" Hunter: "I believe what I can see." [He points to the images.] "Can you send these to me?" Melanie: "Ja. Natürlich." [She taps at the camera screen, then looks up as his phone begins to ring.] Hunter: "Hunter." [He listens, his expression tightening.] "Where? All right. I’m on my way." Melanie: "Was ist passiert? Ist noch jemand verschwunden?" Hunter: "I have to go." [He gestures for her to wait, then points at the camera.] "Don’t delete those. I’ll be back." Melanie: "Warten Sie—bitte. Der Mann, er war gestern wieder dort." [She points urgently toward the window, toward the road beyond the café.] Hunter: "Yesterday?" [His phone rings again. He glances at it, then at her, unable to understand.] "Stay here. I’ll come back." Melanie: "Sie müssen mir zuhören!" [But he is already hurrying out, and she grips the camera as if it might keep the photographs—and the truth—from disappearing.]
created_at"2026-09-23T09:09:28.574Z" 9/23/2026, 9:09:28 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency16590
moderation_latency(null)
generation_time25393
tokens_prompt306
tokens_completion1037
native_tokens_prompt271
native_tokens_completion2300
native_tokens_completion_images0
native_tokens_reasoning1552
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"completed"
service_tier"default"
usage0.0011771
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790154568-Ixe9A4MgqA78CF2xnFKU"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790154568-rgyer2DA9VZHQ60hpZOn"
upstream_id"resp_0794aad987977f9c016ab39748b42887d1b46dbfd1b0ec20f8"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0794aad987977f9c016ab39748b42887d1b46dbfd1b0ec20f8"
is_byokfalse
latency691
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0011771
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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"Melanie"
dialogue"Entschuldigung, ich brauche nur einen Moment."
detectedLang"de"
heavyLang"de"
scores
de0.8247978436657682
nl0.5822622107969152
fr0.5030581039755352
sk0.44349315068493156
pl0.43868739205526774
ms0.39478584729981375
ca0.3902439024390244
en0.344758064516129
ro0.34343434343434337
fi0.32150313152400833
no0.3200836820083682
sq0.2995689655172413
cs0.282560706401766
eu0.2511520737327189
et0.2494226327944573
lv0.24418604651162787
es0.21307506053268765
is0.2111650485436893
tl0.2111650485436893
it0.2073170731707317
pt0.2073170731707317
da0.1709183673469388
az0.16237113402061853
hr0.16237113402061853
hu0.16237113402061853
sv0.16237113402061853
yo0.16237113402061853
reliabletrue
passestrue
1
name"Hunter"
dialogue"Melanie? Detective Hunter. I’d like to ask you about Lydia Voss. She disappeared during the apple festival."
detectedLang"en"
heavyLang"en"
scores
en0.7819971870604782
tl0.5753424657534246
no0.5060548119821543
fr0.49707981829980535
nl0.47846567967698517
ms0.46514837819185645
da0.4584206848357792
it0.4379985496736766
sv0.4020061728395061
ro0.4001547987616099
es0.39829192546583847
de0.38049560351718625
cs0.3765084473049075
ca0.3647540983606557
pt0.358974358974359
sl0.358974358974359
hr0.33132010353753233
sk0.33132010353753233
sq0.31718061674008813
pl0.30493273542600896
lt0.2986425339366516
yo0.23945044160942097
lv0.19270833333333331
eu0.1520787746170678
et0.13600891861761427
az0.13213885778275478
hu0.07957244655581948
fi0.07517899761336516
tr0.07074340527577938
reliabletrue
passestrue
2
name"Melanie"
dialogue"Oh Gott. Sie war dort. Ich habe sie fotografiert."
detectedLang"de"
heavyLang"de"
scores
de0.8020158387329014
pl0.5592948717948718
sk0.48015122873345933
nl0.4731800766283525
ca0.45219123505976094
no0.44668008048289737
sv0.416135881104034
en0.394273127753304
hr0.3325242718446602
sl0.3325242718446602
sq0.32926829268292684
cs0.3276283618581907
tr0.3193069306930693
it0.314214463840399
lt0.314214463840399
es0.30730478589420657
et0.30730478589420657
lv0.30730478589420657
pt0.30730478589420657
ro0.30730478589420657
da0.3002544529262086
is0.2724867724867725
az0.17664670658682635
fr0.17664670658682635
ms0.17664670658682635
reliabletrue
passestrue
3
name"Hunter"
dialogue"You saw her at the festival?"
detectedLang"en"
heavyLang"en"
scores
en0.8118532455315146
da0.7375328083989501
no0.7333333333333333
tl0.7264021887824897
ms0.6409335727109515
nl0.5735607675906184
cs0.5698924731182796
fr0.562363238512035
sq0.5098039215686274
ca0.5073891625615764
hr0.5012468827930174
pt0.5012468827930174
it0.49748743718592964
sv0.494949494949495
sl0.48320413436692505
es0.47780678851174935
lt0.38650306748466257
tr0.38461538461538464
et0.37888198757763975
az0.3710691823899371
ro0.3710691823899371
sk0.3710691823899371
yo0.3485342019543974
de0.25925925925925924
hu0.250936329588015
fi0.23954372623574144
lv0.23954372623574144
pl0.23954372623574144
reliabletrue
passestrue
4
name"Melanie"
dialogue"Ich wollte nur den alten Obstgarten fotografieren. Dann kam dieser Mann. Er hat sie beobachtet."
detectedLang"de"
heavyLang"de"
scores
de0.8139327180708543
no0.5838881491344874
da0.5290128108515448
nl0.503968253968254
ca0.45271453590192645
sv0.4404655326768129
sk0.4260789715335169
tr0.405893536121673
es0.39496611810261373
sl0.36740890688259115
pl0.35831622176591377
sq0.3448637316561845
eu0.3343982960596379
cs0.33226495726495725
ro0.2945823927765237
is0.2816091954022989
ms0.2586002372479241
lv0.25239234449760767
lt0.24242424242424243
pt0.23218673218673216
it0.22839506172839508
hr0.17979002624671916
en0.16331994645247658
et0.16331994645247658
fr0.15881561238223418
hu0.12342215988779803
fi0.11847672778561354
az0.08625730994152046
reliabletrue
passestrue
5
name"Hunter"
dialogue"I’m sorry. I don’t understand."
detectedLang"en"
heavyLang"en"
scores
en0.797077922077922
tl0.7044917257683215
no0.638728323699422
da0.6376811594202898
sv0.5826377295492488
it0.46236559139784944
pl0.44933920704845814
de0.43566591422121903
cs0.43052391799544415
nl0.41588785046728977
ro0.3961352657004831
sk0.39172749391727496
hr0.3573264781491003
ca0.3556701030927836
is0.3540051679586563
sq0.34895833333333337
pt0.2857142857142857
yo0.258160237388724
be0.21875
tr0.21875
hu0.21135646687697163
az0.20127795527156547
et0.20127795527156547
lt0.20127795527156547
lv0.20127795527156547
uk0.20127795527156547
vi0.20127795527156547
reliabletrue
passestrue
6
name"Melanie"
dialogue"Der Mann stand erst beim Tor. Dann ist er ihr bis zur Kelterei gefolgt."
detectedLang"de"
heavyLang"de"
scores
de0.8211446740858506
no0.6434231378763867
da0.599644128113879
nl0.5609756097560975
is0.4617224880382775
en0.3401759530791789
it0.33035714285714285
ro0.32330827067669177
tr0.26350245499181674
hi0.1906474820143885
hu0.17279411764705882
pl0.15572232645403375
hr0.15413533834586465
cs0.14285714285714285
sl0.14285714285714285
sk0.13793103448275862
az0.12280701754385964
sv0.12280701754385964
fr0.11591355599214145
lt0.11591355599214145
ms0.11591355599214145
sq0.11591355599214145
tl0.11591355599214145
reliabletrue
passestrue
7
name"Hunter"
dialogue"The cider shed?"
detectedLang"en"
heavyLang"en"
scores
en0.7229916897506925
no0.6389891696750902
tl0.6336996336996337
nl0.6168582375478927
da0.6153846153846154
fr0.6078431372549019
sv0.6078431372549019
yo0.5169082125603864
de0.45054945054945056
ms0.43820224719101125
sq0.43820224719101125
az0.40828402366863903
ro0.40828402366863903
tr0.40828402366863903
reliabletrue
passestrue
8
name"Melanie"
dialogue"Hier. Sehen Sie? Nein, natürlich nicht. Sie verstehen mich ja nicht."
detectedLang"de"
heavyLang"de"
scores
de0.8409090909090909
nl0.4890510948905109
fi0.4077834179357022
sq0.37722419928825623
pl0.35424354243542433
cs0.3371212121212121
ca0.32432432432432434
et0.3055555555555556
fr0.3013972055888224
sv0.2768595041322314
eu0.24731182795698922
lv0.24731182795698922
tr0.2222222222222222
sk0.1935483870967742
da0.18604651162790697
sl0.18604651162790697
lt0.18032786885245902
yo0.1764705882352941
hu0.17061611374407584
it0.17061611374407584
is0.1606714628297362
en0.15254237288135594
es0.15254237288135594
no0.15254237288135594
pt0.15254237288135594
az0.14425427872860636
ro0.14425427872860636
reliabletrue
passestrue
9
name"Hunter"
dialogue"Show me."
detectedLang"en"
heavyLang"en"
scores
en0.7835497835497836
pt0.7674418604651163
nl0.7630331753554502
sq0.7474747474747475
es0.6710526315789473
tl0.6710526315789473
et0.6551724137931034
fr0.6453900709219859
no0.6453900709219859
sl0.6376811594202898
ms0.6268656716417911
it0.6153846153846154
fi0.6
reliablefalse
passestrue
10
name"Melanie"
dialogue"Das ist Lydia. Und da—da ist er."
detectedLang"de"
heavyLang"de"
scores
de0.8132337246531484
pt0.6252676659528907
da0.5986238532110092
no0.5920745920745921
tr0.527027027027027
is0.4883040935672514
nl0.4479495268138801
eu0.41471571906354515
sl0.41275167785234906
hr0.40273037542662116
it0.38162544169611307
az0.37722419928825623
hi0.37722419928825623
yo0.3
ro0.2768595041322314
es0.2647058823529412
pl0.2647058823529412
tl0.2647058823529412
vi0.2647058823529412
reliabletrue
passestrue
11
name"Hunter"
dialogue"Can you zoom in?"
detectedLang"en"
heavyLang"en"
scores
en0.8076923076923077
tl0.6309963099630996
az0.6168582375478927
nl0.609375
sl0.6062992125984252
de0.5951417004048583
it0.5951417004048583
ro0.5867768595041323
sv0.5169082125603864
yo0.46808510638297873
pl0.45652173913043476
cs0.43820224719101125
ca0.4350282485875706
tr0.4350282485875706
ms0.42857142857142855
reliabletrue
passestrue
12
name"Melanie"
dialogue"Er trägt einen Ring. Einen großen, silbernen Ring. Ich habe ihn vorher schon gesehen."
detectedLang"de"
heavyLang"de"
scores
de0.8243148278285312
no0.44567627494456763
da0.41383352872215706
nl0.40191387559808617
fi0.32614555256064687
sv0.32249322493224936
eu0.3093922651933701
tl0.3065187239944522
sk0.29278642149929274
is0.25037481259370314
pl0.18699186991869918
en0.1749174917491749
cs0.15110356536502548
reliabletrue
passestrue
13
name"Hunter"
dialogue"You’re sure this is the same man?"
detectedLang"en"
heavyLang"en"
scores
en0.8373101952277657
tl0.6405750798722045
nl0.6038732394366197
no0.5570866141732284
yo0.5022123893805309
da0.4791666666666667
sv0.47674418604651164
hu0.4063324538258575
de0.3401759530791789
lv0.32432432432432434
lt0.29467084639498436
is0.2902208201892744
fr0.25742574257425743
hr0.25742574257425743
ms0.25742574257425743
sq0.25742574257425743
reliabletrue
passestrue
14
name"Melanie"
dialogue"Ich dachte, es wäre Zufall. Aber jetzt—"
detectedLang"de"
heavyLang"de"
scores
de0.831081081081081
nl0.4586614173228346
ca0.3483412322274882
es0.3483412322274882
sk0.31077694235588976
lv0.3037974683544304
pl0.2948717948717949
hu0.27055702917771884
lt0.2486338797814208
is0.21875
no0.21875
sv0.21875
reliabletrue
passestrue
15
name"Hunter"
dialogue"The river? Was someone else with him?"
detectedLang"en"
heavyLang"en"
scores
en0.8313343328335833
tl0.599644128113879
yo0.5445344129554657
nl0.49209932279909707
da0.4742990654205608
de0.4578313253012048
no0.45255474452554745
sv0.43324937027707805
ca0.42159383033419023
pt0.412532637075718
ms0.4094488188976378
es0.40476190476190477
fr0.39839572192513373
it0.2879746835443038
sq0.25742574257425743
reliabletrue
passestrue
16
name"Melanie"
dialogue"Ich hätte etwas sagen müssen."
detectedLang"de"
heavyLang"de"
scores
de0.8300604229607251
da0.5754716981132075
nl0.5192307692307693
sv0.49888641425389757
no0.4803695150115473
et0.4578313253012048
sk0.3553008595988539
az0.3515850144092219
pl0.3382352941176471
fi0.30769230769230765
tr0.29467084639498436
es0.27184466019417475
reliabletrue
passestrue
17
name"Hunter"
dialogue"You couldn’t have known. You did the right thing bringing me the pictures."
detectedLang"en"
heavyLang"en"
scores
en0.8301053346924907
tl0.6458923512747876
fr0.5224450811843362
nl0.4769874476987448
da0.4708994708994709
no0.4553376906318083
ms0.44071588366890374
de0.3197278911564626
sq0.3112947658402204
sv0.3093922651933701
et0.2784992784992785
yo0.26578560939794427
es0.26035502958579887
ca0.2537313432835821
pt0.24471299093655588
ro0.2331288343558282
sl0.14965986394557826
lv0.1423670668953688
it0.13793103448275862
cs0.13494809688581316
is0.13494809688581316
fi0.13043478260869565
hr0.1289198606271777
reliabletrue
passestrue
18
name"Melanie"
dialogue"Sie glauben mir?"
detectedLang"de"
heavyLang"de"
scores
de0.84375
pl0.5283018867924528
hr0.5
reliabletrue
passestrue
19
name"Hunter"
dialogue"Can you send these to me?"
detectedLang"en"
heavyLang"en"
scores
en0.8394495412844036
sq0.5862884160756502
cs0.5442708333333333
sl0.5442708333333333
no0.5333333333333334
it0.5070422535211268
tl0.4868035190615836
yo0.43910256410256415
pl0.43548387096774194
sk0.4299674267100977
lv0.41077441077441074
hr0.3986254295532647
da0.37275985663082434
lt0.37275985663082434
es0.36823104693140796
et0.35185185185185186
fr0.34210526315789475
pt0.3346007604562738
ms0.32432432432432434
nl0.32432432432432434
az0.3055555555555556
ca0.3055555555555556
tr0.3055555555555556
fi0.3
reliabletrue
passestrue
20
name"Melanie"
dialogue"Ja. Natürlich."
detectedLang"de"
heavyLang"de"
scores
de0.8281786941580757
et0.6062992125984252
fi0.6047430830039525
sq0.6047430830039525
lv0.5348837209302325
ca0.5215311004784688
tr0.5
sk0.45652173913043476
da0.4444444444444444
pl0.4444444444444444
sl0.4444444444444444
cs0.43820224719101125
sv0.42857142857142855
yo0.42857142857142855
reliabletrue
passestrue
21
name"Hunter"
dialogue"Where? All right. I’m on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8360655737704918
tl0.7200447928331467
et0.49186991869918695
de0.47257383966244726
fr0.42263279445727486
pl0.4131455399061033
cs0.39172749391727496
sk0.39172749391727496
no0.3842364532019704
fi0.375
sq0.375
yo0.3734335839598998
ca0.28366762177650434
hr0.26035502958579887
hi0.251497005988024
da0.22839506172839508
it0.22360248447204967
sv0.22360248447204967
reliabletrue
passestrue
22
name"Melanie"
dialogue"Was ist passiert? Ist noch jemand verschwunden?"
detectedLang"de"
heavyLang"de"
scores
de0.8130841121495327
nl0.6319018404907976
en0.5581737849779087
no0.5253164556962026
da0.5033112582781457
it0.4746059544658494
sv0.4434137291280148
fr0.44029850746268656
tr0.4174757281553398
hu0.3697478991596639
yo0.3684210526315789
ca0.3617021276595745
pt0.3576017130620985
ms0.33774834437086093
es0.3227990970654628
sq0.31662870159453305
ro0.3087557603686636
is0.3055555555555556
hi0.26108374384236455
lt0.20424403183023873
et0.1780821917808219
az0.16434540389972147
reliabletrue
passestrue
23
name"Hunter"
dialogue"Don’t delete those. I’ll be back."
detectedLang"en"
heavyLang"en"
scores
en0.8262682418346073
tl0.5840266222961731
hu0.44567627494456763
sq0.4004796163069544
no0.38875305623471884
ro0.36224489795918363
fr0.3093922651933701
lt0.3093922651933701
yo0.3055555555555556
pt0.24242424242424243
et0.23076923076923078
sl0.23076923076923078
tr0.23076923076923078
ca0.21135646687697163
da0.21135646687697163
es0.21135646687697163
it0.21135646687697163
nl0.21135646687697163
sv0.21135646687697163
reliabletrue
passestrue
24
name"Melanie"
dialogue"Warten Sie—bitte. Der Mann, er war gestern wieder dort."
detectedLang"de"
heavyLang"de"
scores
de0.8351389543099388
no0.6517412935323383
da0.6380558428128231
nl0.6292372881355932
pl0.4890510948905109
is0.4814814814814815
sv0.4345718901453958
es0.38811188811188807
en0.3783303730017762
pt0.317738791423002
it0.3150684931506849
ca0.308300395256917
et0.24406047516198706
eu0.1935483870967742
fi0.1935483870967742
fr0.18604651162790697
ms0.1822429906542056
tl0.18032786885245902
lv0.17061611374407584
ro0.16864608076009502
tr0.16666666666666666
reliabletrue
passestrue
25
name"Hunter"
dialogue"Stay here. I’ll come back."
detectedLang"en"
heavyLang"en"
scores
en0.8255813953488372
tl0.5714285714285714
it0.5192307692307693
sq0.39999999999999997
reliabletrue
passestrue
26
name"Melanie"
dialogue"Sie müssen mir zuhören!"
detectedLang"de"
heavyLang"de"
scores
de0.8104008667388949
sv0.6413934426229507
tr0.49567723342939485
nl0.41471571906354515
az0.41077441077441074
pl0.3902439024390244
no0.38380281690140844
da0.37275985663082434
hr0.36363636363636365
reliabletrue
passestrue