Run: 2026-03-18-01KM08PYM36CYHYBWJRAMX34J5

Run Details

Model:
GPT-5.4 Mini
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
2.6s
Cost:
$0.002363
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="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
Isabella: "Mi scusi… non capisco bene tutto questo. Stavo solo guardando le mie foto." Hunter: "I'm asking about the apple festival last night. You were there, right?" Isabella: "Sì… sì, ero lì. Ma ho visto solo persone, luci… poi niente. Qualcosa non andava." Hunter: "Something wasn't right? What do you mean by that?" Isabella: "C'era… una paura strana. Tutti sorridevano, ma sembravano nervosi. E io ho sentito una voce, vicino agli alberi." Hunter: "A voice? Did you see who it was?" Isabella: "No. Solo ombre. Ho preso la macchina fotografica, ma ero troppo lontana." Hunter: "Slow down. Start at the beginning. What time did you notice it?" Isabella: "Non lo so esattamente… forse dopo i fuochi. Stavo fotografando il lago, e poi ho sentito qualcuno correre." Hunter: "Did you get any pictures?" Isabella: "Forse… sì. Non ho ancora guardato bene. Sono un po' spaventata." Hunter: "Can you show me the photos?" Isabella: "Sì, certo… ma io non capisco perché tutti sembrano così preoccupati." Hunter: "Because people have been disappearing in this town, and I need to know if what you saw connects to that." Isabella: "Scomparire? Oh mio Dio… io non sapevo." Hunter: "You didn't know. Fine. Just tell me if anyone stood out." Isabella: "Un uomo… alto, cappotto scuro. Non ho visto la faccia." Hunter: "That's something. Was he alone?" Isabella: "Credo di sì. Ma poi ho sentito un suono, come… un'auto che parte velocemente." Hunter: "Can you take me to where you were standing?" Isabella: "Sì, ma—" Hunter: "Hold on." Hunter: "What?" Hunter: "I have to take this." Isabella: "È qualcosa di importante?" Hunter: "Yeah. Stay here. Don't leave town." Isabella: "Io non volevo andare da nessuna parte."
created_at"2026-03-18T10:43:54.127Z" 3/18/2026, 10:43:54 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency245
moderation_latency(null)
generation_time2402
tokens_prompt321
tokens_completion462
native_tokens_prompt271
native_tokens_completion480
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00236325
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_060cd9ee7c645d4e0169ba81ea302c81938e7c157ec9ea79f3"
is_byokfalse
latency186
model_permaslug"openai/gpt-5.4-mini-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773830634-AGrJLmzhjq6fRNZToADE"
upstream_id"resp_060cd9ee7c645d4e0169ba81ea302c81938e7c157ec9ea79f3"
total_cost0.00236325
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Mi scusi… non capisco bene tutto questo. Stavo solo guardando le mie foto."
detectedLang"it"
heavyLang"it"
scores
it0.8052959501557633
es0.66078697421981
pt0.558693733451015
sl0.5247148288973384
fr0.5136186770428015
ro0.47589098532494756
tl0.44506104328523866
en0.4165694282380397
sk0.41383352872215706
hr0.3939393939393939
cs0.3924665856622114
yo0.36386768447837153
ca0.3597951344430218
no0.3573264781491003
lt0.2732558139534884
hu0.26793557833089315
pl0.21996879875195008
et0.21507064364207218
eu0.1482112436115843
fi0.13494809688581316
tr0.12587412587412586
da0.12280701754385964
de0.11190053285968028
lv0.11190053285968028
nl0.11190053285968028
reliabletrue
passestrue
1
name"Hunter"
dialogue"I'm asking about the apple festival last night. You were there, right?"
detectedLang"en"
heavyLang"en"
scores
en0.8148869836321122
tl0.644194756554307
fr0.5450191570881225
de0.5383867832847424
nl0.5235707121364093
no0.4820065430752454
sv0.41789215686274506
da0.4164619164619165
es0.4135802469135802
sq0.37582128777923784
it0.3716931216931217
pt0.36412315930388217
cs0.3581081081081081
ms0.3510928961748634
ca0.302496328928047
hr0.2973372781065089
et0.2952522255192878
sl0.2824773413897281
yo0.2759146341463415
lt0.2096505823627288
az0.19898819561551434
ro0.19898819561551434
sk0.19898819561551434
is0.13003663003663005
hu0.12361623616236161
fi0.1171003717472119
lv0.1171003717472119
pl0.1171003717472119
reliabletrue
passestrue
2
name"Isabella"
dialogue"Sì… sì, ero lì. Ma ho visto solo persone, luci… poi niente. Qualcosa non andava."
detectedLang"it"
heavyLang"it"
scores
it0.8090874379534174
es0.5437956204379563
ca0.5353159851301116
pt0.5335820895522388
fr0.4780793319415449
sk0.44196428571428575
no0.41792782305005816
yo0.4172494172494172
tl0.3909866017052376
en0.3429697766097241
et0.3412384716732542
ro0.3403693931398417
de0.32157394843962006
da0.31224209078404397
sq0.31224209078404397
lt0.3103448275862069
nl0.25037481259370314
pl0.2492492492492493
cs0.24812030075187969
eu0.24812030075187969
ms0.23430321592649314
lv0.22720247295208654
hu0.2248062015503876
is0.2125984251968504
fi0.14965986394557826
sl0.14965986394557826
sv0.1482112436115843
vi0.13494809688581316
tr0.11816578483245149
az0.10554561717352416
hr0.10554561717352416
reliabletrue
passestrue
3
name"Hunter"
dialogue"Something wasn't right? What do you mean by that?"
detectedLang"en"
heavyLang"en"
scores
en0.8356926188068756
tl0.5927318295739349
cs0.512743628185907
sk0.4519392917369309
pl0.44539249146757676
pt0.4186046511627907
da0.3298969072164949
yo0.3186582809224318
hr0.2696629213483146
sl0.2696629213483146
sq0.2647058823529412
vi0.2545871559633027
es0.1935483870967742
ms0.1935483870967742
de0.18546365914786966
fr0.18546365914786966
no0.18546365914786966
reliabletrue
passestrue
4
name"Isabella"
dialogue"C'era… una paura strana. Tutti sorridevano, ma sembravano nervosi. E io ho sentito una voce, vicino agli alberi."
detectedLang"it"
heavyLang"it"
scores
it0.7916067835584938
ca0.453654860587792
es0.43092621664050235
ms0.4273301737756714
ro0.3938127090301004
sq0.36625874125874125
sl0.358974358974359
et0.3584070796460177
pt0.35094001790510293
fr0.34684684684684686
tl0.3378995433789954
da0.3330266789328427
en0.32932469935245146
sk0.32932469935245146
no0.31279620853080564
fi0.30886558627264066
hr0.3068833652007648
lt0.29543245869776485
pl0.2691532258064516
tr0.26321138211382117
cs0.2609582059123343
az0.2579324462640737
hu0.25411522633744854
nl0.22790202342917998
sv0.22707889125799574
yo0.2093784078516903
de0.16857798165137614
is0.1559953434225844
lv0.15501165501165504
eu0.103831891223733
vi0.09713574097135741
reliabletrue
passestrue
5
name"Hunter"
dialogue"A voice? Did you see who it was?"
detectedLang"en"
heavyLang"en"
scores
en0.8400852878464818
yo0.5562130177514794
et0.5087336244541485
tl0.5011086474501109
cs0.4827586206896552
nl0.4755244755244755
fr0.46428571428571425
de0.45255474452554745
ja0.44168734491315137
sq0.412532637075718
hu0.4094488188976378
lv0.4094488188976378
pt0.3835616438356164
ro0.3818681318681319
ca0.3767313019390581
es0.3697478991596639
sk0.36619718309859156
it0.3571428571428572
hr0.33234421364985167
pl0.3181818181818182
sl0.2857142857142857
lt0.267100977198697
tr0.2549668874172185
is0.25
da0.24242424242424243
az0.23728813559322032
eu0.23728813559322032
no0.23728813559322032
vi0.23728813559322032
fi0.21875
ms0.21875
sv0.21875
reliabletrue
passestrue
6
name"Isabella"
dialogue"No. Solo ombre. Ho preso la macchina fotografica, ma ero troppo lontana."
detectedLang"it"
heavyLang"it"
scores
it0.7916666666666666
es0.6904481132075472
ca0.6346555323590815
pt0.5588235294117647
tl0.5584524810765349
ro0.527027027027027
no0.520109689213894
sq0.4852941176470589
sk0.48478900883218845
fr0.48377581120943947
en0.44208289054197664
de0.4397011739594451
hr0.42052980132450335
ms0.40273037542662116
yo0.396551724137931
lv0.37574316290130794
et0.3667068757539204
pl0.3667068757539204
cs0.36286407766990286
sl0.3566176470588235
nl0.3371212121212121
tr0.29245283018867924
az0.2738589211618257
sv0.2738589211618257
lt0.26675977653631283
da0.2605633802816902
vi0.23580786026200873
fi0.2222222222222222
eu0.14075286415711946
hu0.13509060955518945
reliabletrue
passestrue
7
name"Hunter"
dialogue"Slow down. Start at the beginning. What time did you notice it?"
detectedLang"en"
heavyLang"en"
scores
en0.8184294144348615
tl0.6563573883161512
da0.6296296296296297
no0.6003996003996004
nl0.5337995337995338
sv0.4784876140808344
is0.4261119081779053
fr0.4244604316546763
lv0.4143484626647145
hr0.37791601866251945
cs0.37694704049844235
de0.3710691823899371
yo0.313893653516295
ms0.30675909878682844
ro0.29328621908127206
sq0.2907801418439716
pt0.2831541218637993
sk0.27404718693284935
it0.27007299270072993
eu0.21414538310412573
es0.18200408997955012
pl0.16317991631799164
sl0.16317991631799164
et0.12854030501089325
lt0.12854030501089325
reliabletrue
passestrue
8
name"Isabella"
dialogue"Non lo so esattamente… forse dopo i fuochi. Stavo fotografando il lago, e poi ho sentito qualcuno correre."
detectedLang"it"
heavyLang"it"
scores
it0.8014347937483987
no0.5771958537915985
pt0.5663122551762731
ca0.5653393157599551
es0.552798615118292
en0.5186335403726707
fr0.5098039215686274
de0.4816053511705686
ro0.47635135135135137
da0.47243022464261397
tl0.46662078458362005
sk0.4557584269662921
sl0.42930780559646536
sq0.42550037064492213
yo0.4029275808936826
cs0.3950039032006245
nl0.38880126182965297
hr0.3854084060269627
sv0.38296178343949044
tr0.38
eu0.37094155844155846
lt0.34433164128595606
pl0.336472602739726
az0.3189806678383128
fi0.30368373764600176
et0.2973708068902992
lv0.28637200736648255
vi0.24610894941634243
is0.23038728897715988
hu0.21079429735234215
ms0.15393013100436684
be0.08284023668639054
uk0.07517899761336516
reliabletrue
passestrue
9
name"Hunter"
dialogue"Did you get any pictures?"
detectedLang"en"
heavyLang"en"
scores
en0.823943661971831
ca0.6338912133891214
tl0.5679012345679012
fr0.5231607629427792
ro0.4648318042813456
is0.36363636363636365
et0.358974358974359
lv0.3217054263565891
cs0.308300395256917
da0.29149797570850206
de0.29149797570850206
nl0.29149797570850206
no0.29149797570850206
sv0.29149797570850206
reliabletrue
passestrue
10
name"Isabella"
dialogue"Forse… sì. Non ho ancora guardato bene. Sono un po' spaventata."
detectedLang"it"
heavyLang"it"
scores
it0.8086447546150384
ro0.49404761904761907
es0.4817073170731707
yo0.4606598984771573
ca0.4501940491591203
tl0.4487678339818417
en0.44005270092226617
fr0.4348404255319149
no0.4170096021947874
pt0.3684992570579495
sk0.3531202435312024
cs0.34715821812596004
da0.3348982785602504
hr0.30668841761827076
lv0.28209459459459457
nl0.2582897033158813
sl0.23835125448028674
pl0.22867513611615245
lt0.2144177449168207
is0.1935483870967742
sq0.1935483870967742
sv0.18269230769230768
eu0.169921875
de0.1650294695481336
et0.1533864541832669
reliabletrue
passestrue
11
name"Hunter"
dialogue"Can you show me the photos?"
detectedLang"en"
heavyLang"en"
scores
en0.8194014447884416
tl0.6735074626865671
fr0.667300380228137
nl0.6435845213849288
pt0.5833333333333334
sq0.5635910224438903
no0.515235457063712
es0.5098039215686274
ms0.4807121661721069
ca0.4582043343653251
yo0.3794326241134752
et0.35185185185185186
sl0.3346007604562738
it0.3137254901960784
lt0.3137254901960784
cs0.308300395256917
da0.308300395256917
sv0.308300395256917
az0.3055555555555556
hi0.3055555555555556
tr0.3055555555555556
fi0.3
de0.2886178861788618
lv0.2886178861788618
reliabletrue
passestrue
12
name"Isabella"
dialogue"Sì, certo… ma io non capisco perché tutti sembrano così preoccupati."
detectedLang"it"
heavyLang"it"
scores
it0.812298891669646
fr0.550513698630137
es0.53125
pt0.5098039215686274
ca0.47813121272365805
ro0.4230769230769231
tl0.42244224422442245
ms0.3993135011441648
en0.396551724137931
yo0.38016528925619836
sl0.3208279430789133
hr0.31282722513089006
fi0.2738589211618257
sk0.25531914893617025
et0.2532005689900427
hu0.23802612481857763
sq0.2033383915022762
pl0.16930379746835442
eu0.14215686274509806
cs0.12935323383084577
nl0.12935323383084577
no0.12935323383084577
vi0.12935323383084577
lt0.11016949152542374
reliabletrue
passestrue
13
name"Hunter"
dialogue"Because people have been disappearing in this town, and I need to know if what you saw connects to that."
detectedLang"en"
heavyLang"en"
scores
en0.8346055979643766
tl0.5883470550981634
da0.4401378122308355
sv0.4138863841298467
no0.40962761126248864
fr0.3953488372093023
it0.3953488372093023
yo0.3873704052780396
nl0.36831875607385806
ms0.35960591133004927
pl0.34673366834170855
ro0.3380855397148676
de0.3271221532091097
cs0.3257261410788381
ca0.3092454835281615
sl0.29729729729729726
hr0.281767955801105
sk0.2388758782201405
et0.23708920187793428
lv0.2215568862275449
lt0.20440636474908203
zh0.19053549190535493
az0.18444165621079048
sq0.1709183673469388
be0.09722222222222222
tr0.09722222222222222
hu0.09344490934449094
is0.08835904628330996
uk0.08835904628330996
vi0.08835904628330996
reliabletrue
passestrue
14
name"Isabella"
dialogue"Scomparire? Oh mio Dio… io non sapevo."
detectedLang"it"
heavyLang"it"
scores
it0.7787610619469026
eu0.44320712694877507
fr0.42263279445727486
nl0.3333333333333333
hr0.28977272727272724
da0.28366762177650434
en0.2711370262390671
ro0.26035502958579887
es0.258160237388724
de0.2378048780487805
reliabletrue
passestrue
15
name"Hunter"
dialogue"You didn't know. Fine. Just tell me if anyone stood out."
detectedLang"en"
heavyLang"en"
scores
en0.8098859315589354
tl0.45987654320987653
sv0.36594202898550726
et0.360146252285192
it0.34210526315789475
no0.32432432432432434
sq0.29718875502008035
es0.22566371681415928
fr0.20634920634920634
pt0.2009132420091324
sl0.2009132420091324
ms0.1935483870967742
nl0.1935483870967742
cs0.1822429906542056
ca0.18032786885245902
da0.18032786885245902
fi0.1764705882352941
reliabletrue
passestrue
16
name"Isabella"
dialogue"Un uomo… alto, cappotto scuro. Non ho visto la faccia."
detectedLang"it"
heavyLang"it"
scores
it0.7955288985823337
es0.6089676746611054
ca0.5842572062084257
fr0.5294855708908407
ro0.5294855708908407
tl0.43524096385542166
no0.4248466257668711
pt0.4038155802861685
lv0.3892508143322475
yo0.34554973821989526
sk0.32795698924731176
cs0.2203742203742204
en0.19871794871794873
fi0.19006479481641467
lt0.19006479481641467
sl0.19006479481641467
eu0.1883116883116883
vi0.1830065359477124
sq0.17218543046357618
da0.1610738255033557
is0.1610738255033557
reliabletrue
passestrue
17
name"Hunter"
dialogue"That's something. Was he alone?"
detectedLang"en"
heavyLang"en"
scores
en0.8294162244124338
yo0.45652173913043476
tl0.4289340101522843
es0.4186046511627907
nl0.3732590529247911
de0.34593023255813954
sq0.30769230769230765
ca0.2879746835443038
fi0.2879746835443038
it0.27884615384615385
ms0.25742574257425743
pt0.25742574257425743
fr0.2549668874172185
pl0.2549668874172185
reliabletrue
passestrue
18
name"Isabella"
dialogue"Credo di sì. Ma poi ho sentito un suono, come… un'auto che parte velocemente."
detectedLang"it"
heavyLang"it"
scores
it0.8186015831134564
ro0.5817490494296578
pt0.5723172628304821
es0.5682888540031397
fr0.5382031905961376
tl0.535472972972973
ca0.5250431778929188
yo0.5225694444444445
no0.4791666666666667
ms0.466537342386033
en0.4444444444444444
eu0.4246861924686192
sk0.4130202774813233
lv0.4073275862068965
sq0.3949394939493949
et0.3735763097949886
nl0.3612078977932636
de0.35672514619883045
da0.35064935064935066
lt0.3381468110709988
fi0.3081761006289308
pl0.3037974683544304
cs0.2930591259640103
hu0.2744063324538259
sl0.2695883134130146
tr0.2557510148849797
vi0.2413793103448276
az0.20634920634920634
sv0.20520231213872833
hr0.19117647058823528
reliabletrue
passestrue
19
name"Hunter"
dialogue"Can you take me to where you were standing?"
detectedLang"en"
heavyLang"en"
scores
en0.8306650246305419
tl0.6343085106382979
no0.6071428571428571
sl0.5682888540031397
sq0.5634920634920635
nl0.5506535947712418
da0.5424292845257903
cs0.5080500894454383
sk0.5009074410163339
lt0.4731800766283525
ms0.47115384615384615
is0.44779116465863456
pl0.4421906693711968
az0.43298969072164945
hr0.4186046511627907
et0.375
fr0.3529411764705882
it0.3529411764705882
de0.34988179669030733
tr0.3436754176610978
yo0.3325242718446602
lv0.30730478589420657
es0.27055702917771884
pt0.24242424242424243
ca0.21875
fi0.21428571428571427
ro0.1863905325443787
sv0.1863905325443787
reliabletrue
passestrue
20
name"Isabella"
dialogue"Sì, ma—"
detectedLang"yo"
heavyLang"it"
scores
yo0.831081081081081
it0.8207885304659498
pl0.6815286624203821
et0.6666666666666666
tl0.6376811594202898
hu0.6212121212121212
sk0.6212121212121212
fr0.609375
ro0.609375
vi0.609375
lt0.5652173913043478
ms0.5652173913043478
sq0.5652173913043478
reliablefalse
passestrue
21
name"Hunter"
dialogue"Hold on."
detectedLang"en"
heavyLang"da"
scores
en0.8245614035087719
et0.7549019607843137
fi0.75
da0.691358024691358
fr0.6855345911949685
ca0.6644295302013423
hr0.6376811594202898
hi0.6268656716417911
pl0.6268656716417911
tl0.6268656716417911
cs0.6
sk0.6
yo0.6
reliablefalse
passestrue
22
name"Hunter"
dialogue"What?"
detectedLang"en"
heavyLang"en"
scores
en0.8587570621468926
reliablefalse
passestrue
23
name"Hunter"
dialogue"I have to take this."
detectedLang"en"
heavyLang"en"
scores
en0.8502994011976048
da0.7572815533980582
tl0.7317596566523605
pl0.6761658031088082
hr0.6710526315789473
no0.6701846965699209
cs0.6537396121883656
yo0.6418338108882521
sk0.6200607902735562
sl0.6141975308641975
lv0.5967741935483871
lt0.571917808219178
ca0.5247148288973384
sv0.5247148288973384
sq0.5173745173745175
it0.4791666666666667
ro0.4186046511627907
be0.358974358974359
tr0.358974358974359
hu0.34895833333333337
az0.33510638297872336
et0.33510638297872336
is0.33510638297872336
uk0.33510638297872336
vi0.33510638297872336
reliabletrue
passestrue
24
name"Isabella"
dialogue"È qualcosa di importante?"
detectedLang"it"
heavyLang"it"
scores
it0.834983498349835
pt0.6820349761526232
fr0.6575342465753424
ca0.6515679442508711
tl0.6491228070175439
es0.6146435452793835
ro0.591002044989775
en0.5841995841995842
yo0.574468085106383
de0.45054945054945056
ms0.45054945054945056
sq0.441340782122905
no0.40828402366863903
vi0.3265993265993266
tr0.2857142857142857
da0.250936329588015
sv0.250936329588015
reliabletrue
passestrue
25
name"Hunter"
dialogue"Yeah. Stay here. Don't leave town."
detectedLang"en"
heavyLang"en"
scores
en0.8015873015873016
sq0.3333333333333333
reliabletrue
passestrue
26
name"Isabella"
dialogue"Io non volevo andare da nessuna parte."
detectedLang"it"
heavyLang"it"
scores
it0.797645327446652
pt0.6575342465753424
eu0.649234693877551
ro0.5641838351822505
fr0.5564516129032259
es0.548440065681445
no0.5462046204620462
tr0.5385906040268457
ca0.492619926199262
az0.4888475836431227
de0.462890625
da0.4575936883629191
tl0.43298969072164945
sl0.40860215053763443
sv0.40347071583514105
hr0.40217391304347827
en0.39956331877729256
cs0.36046511627906974
nl0.3559718969555035
sk0.3514150943396226
sq0.3357487922705314
yo0.3276283618581907
pl0.32598039215686275
lt0.21428571428571427
lv0.207492795389049
et0.20289855072463767
ms0.20289855072463767
hu0.1863905325443787
vi0.1863905325443787
reliabletrue
passestrue