Skip to content
TAXI NYC ’19, home

Optional

AI settings

Everything on this site works without AI. To try “Ask the data”, paste your own API key. Your browser sends it straight to the provider you pick. It is never sent to this site's server, never logged, and calls are billed to your account.

Provider
AI provider

Default. Cheapest and fastest; $1 / $5 per million input / output tokens.

No key saved for this provider. Create one at platform.claude.com. A key with a low spending limit is a good idea.

Hold-out errors per day

Per test day and model: trips and sums of errors, squared errors, absolute errors, y and y squared. The website bootstraps whole days from these.

1,745 rows Download CSV
holdout_daily, page 3 of 70
splitTEXTmodelTEXTdateTEXTtripsINTEGERsum_errREALsum_sq_errREALsum_abs_errREALsum_yREALsum_y2REAL
randommean2019-03-082672413738.799366448973805878.344483825222870.7377413139402611.450000000079864373.519722225
randommean2019-03-0925997-22570.1379554118472567974.1075847927198221.53155519112355723.61666666657415836.565833337
randommean2019-03-1021595-29802.1210010303222779824.7539179884175826.53668717676284436.200000000076485116.972222222
randommean2019-03-1122359-9885.870248299932865897.2530654874182391.04597960188315469.757312582.379166671
randommean2019-03-1225384-5971.2893010799063026294.6116078575201378.09322542636363402.433333333238227432.031111114
randommean2019-03-1325627-1174.0222641076273144111.797826965202920.7024633153371735.70000000018536317.375000004
randommean2019-03-142648819087.205591172743694779.3665638734221636.2207467588404525.71666666679858956.881944448
randommean2019-03-152692911711.5710780236593972324.2970776046227003.75091319392403567.266666666710015228.891666671
randommean2019-03-1625636-9779.0185466889073037551.2332484205205912.13735282954363261.66666666678181232.356111117
randommean2019-03-1721237-26406.2725753900272299447.4493961646170579.89260825043282622.633333333366027764.143888891
randommean2019-03-1821049-18212.4854133219342561410.145978348169162.26275152504288080.75000000016488381.683611111
randommean2019-03-1922584-8132.827312831782626436.3896913403177225.65702660166320496.86666666677171782.593333336
randommean2019-03-2023442-1972.37847446876232996452.1302641584189550.633171968339142.449999999957902761.793055557
randommean2019-03-212590029387.5349420381834306370.452165879227178.1170475188406269.810645811.501666667
randommean2019-03-2225475-3185.4702323646353349771.818527955207530.42331084353367512.43333333338651253.327222226
randommean2019-03-2324232-34664.965130676872241046.4076643805180098.8171489591317945.50000000026363185.775555556
randommean2019-03-2419613-17009.8026222061232296574.5439316183157556.35019682106268387.56666666665954482.694444445
randommean2019-03-2519836-12732.590142460642482573.9330955534161021.24995601026275909.756312180.269722223
randommean2019-03-2622571-6711.7252750291972700656.081728777179314.36531336632321728.800000000057284607.767222223
randommean2019-03-27234761785.2892728167942851016.20958903187451.21198443198343394.866666666467873884.125555558
randommean2019-03-282454514238.8511899225343474562.866984695203321.36618347236371403.91666666669086220.004166672
randommean2019-03-292442010128.281040588383317616.17058614200196.8109038131365474.416666666578783175.84138889
randommean2019-03-3023563-15964.3859032466322408639.636896642180579.16169514443326911.166666666576933362.6888888925
randommean2019-03-3120877-36847.237938805752155916.3815634726162806.03752092534266943.149999999975504142.965277778
randommean2019-04-0121743-12421.0672775520122784394.179928463176819.1525685717303970.866666666767026863.244444444