api
api copied to clipboard
Published
20 hours ago •
pelias
pelias
Confidence score not correctly calculated with street names
Describe the bug
Confidence score is always 1 for all features while subject (Lekarna - pharmacy in Slovenian), street name (Miklošičeva cesta) and city (Ljubljana) are given (and parsed correctly). I want to search for a pharmacy on Miklošičeva street in city Ljubljana. All features are pharmacies, but have incorrect confidence score.
Lets take the following request: http://pelias/v1/search?boundary.country=SVN&lang=sl-si&sources=osm&text=lekarna, miklošičeva cesta, ljubljana. All features have confidence score of 1, resulting in wrong order of best matching feature. The confidence score could definitely be calculated more accurately by using the street name, but for some reason it didn't.
The correct result is node/1894570012, which should have more confidence score than the rest, since street name matches perfectly. Please see response from Pelias below.
Steps to Reproduce
- Use OpenStreetMap dataset, could only be Slovenia, not necessarily global
- Call
http://pelias/v1/search?boundary.country=SVN&lang=sl-si&sources=osm&text=lekarna, miklošičeva cesta, ljubljana - Correct feature (
node/1894570012) is somewhere at the bottom - see response below
Expected behavior
Feature node/1894570012 or Lekarna Miklošič should have more confidence score than the rest due to same street name. This feature can be seen in the response below.
Environment (please complete the following information):
- OS: Mac
- Docker versions: v20.10.9, 1.28.2
Pastebin/Screenshots
Response from Pelias
{
"geocoding": {
"version": "0.2",
"attribution": "http://pelias/attribution",
"query": {
"text": "lekarna, miklošičeva cesta, ljubljana",
"size": 10,
"sources": [
"openstreetmap"
],
"layers": [
"venue",
"street"
],
"private": false,
"boundary.country": [
"SVN"
],
"lang": {
"name": "Slovenian",
"iso6391": "sl",
"iso6393": "slv",
"via": "querystring",
"defaulted": false
},
"querySize": 20,
"parser": "libpostal",
"parsed_text": {
"query": "lekarna",
"street": "miklošičeva cesta",
"city": "ljubljana"
}
},
"warnings": [
"performance optimization: excluding 'address' layer"
],
"engine": {
"name": "Pelias",
"author": "Mapzen",
"version": "1.0"
},
"timestamp": 1635169413727
},
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.486863,
46.046748
]
},
"properties": {
"id": "way/771509659",
"gid": "openstreetmap:venue:way/771509659",
"layer": "venue",
"source": "openstreetmap",
"source_id": "way/771509659",
"name": "Lekarna Vič",
"housenumber": "10",
"street": "Šestova ulica",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Vič, Ljubljana, Slovenija",
"addendum": {
"osm": {
"operator": "Lekarna Ljubljana",
"website": "https://www.zd-lj.si/zdlj/",
"opening_hours": "Mo-Fr 07:15-19:15; Sa 08:00-13:00"
}
}
},
"bbox": [
14.4867112,
46.0466713,
14.4869358,
46.0468412
]
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.514894,
46.056649
]
},
"properties": {
"id": "node/1978710158",
"gid": "openstreetmap:venue:node/1978710158",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/1978710158",
"name": "Lekarna Metelkova",
"housenumber": "9",
"street": "Metelkova ulica",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Metelkova, Ljubljana, Slovenija",
"addendum": {
"osm": {
"wheelchair": "yes",
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 07:00-19:30; Sa 08:00-19:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.507316,
46.061576
]
},
"properties": {
"id": "node/443419947",
"gid": "openstreetmap:venue:node/443419947",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/443419947",
"name": "Lekarna Bežigrad",
"housenumber": "23",
"street": "Dunajska cesta",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Bežigrad, Ljubljana, Slovenija",
"addendum": {
"osm": {
"wheelchair": "yes",
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 08:00-19:00; Sa 08:00-13:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.536686,
46.021813
]
},
"properties": {
"id": "node/2074606644",
"gid": "openstreetmap:venue:node/2074606644",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/2074606644",
"name": "Lekarna Supernova",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Supernova, Ljubljana, Slovenija",
"addendum": {
"osm": {
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 09:00-21:00; Sa 08:00-21:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.493308,
46.065358
]
},
"properties": {
"id": "node/2074606646",
"gid": "openstreetmap:venue:node/2074606646",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/2074606646",
"name": "Lekarna Šiška",
"housenumber": "83",
"street": "Celovška cesta",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Šiška, Ljubljana, Slovenija",
"addendum": {
"osm": {
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 07:30-19:30; Sa 08:00-13:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.507489,
46.054779
]
},
"properties": {
"id": "node/1894570012",
"gid": "openstreetmap:venue:node/1894570012",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/1894570012",
"name": "Lekarna Miklošič",
"housenumber": "24",
"street": "Miklošičeva cesta",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Miklošič, Ljubljana, Slovenija",
"addendum": {
"osm": {
"wheelchair": "yes",
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 07:30-19:30; Sa 07:30-13:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.50655,
46.051473
]
},
"properties": {
"id": "node/38832224",
"gid": "openstreetmap:venue:node/38832224",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/38832224",
"name": "Centralna lekarna",
"housenumber": "5",
"street": "Prešernov trg",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Centralna lekarna, Ljubljana, Slovenija",
"addendum": {
"osm": {
"wheelchair": "no",
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 07:30-19:30; Sa 08:00-15:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.53173,
46.103442
]
},
"properties": {
"id": "node/1275756816",
"gid": "openstreetmap:venue:node/1275756816",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/1275756816",
"name": "Lekarna Črnuče",
"housenumber": "2",
"street": "Primožičeva ulica",
"postalcode": "1231",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Črnuče, Ljubljana, Slovenija",
"addendum": {
"osm": {
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 07:15-19:15; Sa 08:00-13:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.545574,
46.067822
]
},
"properties": {
"id": "node/2083632731",
"gid": "openstreetmap:venue:node/2083632731",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/2083632731",
"name": "Lekarna Citypark",
"housenumber": "152g",
"street": "Trg mladih",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Citypark, Ljubljana, Slovenija",
"addendum": {
"osm": {
"operator": "Lekarna Ljubljana",
"opening_hours": "Mo-Fr 09:00-21:00; Sa 08:00-21:00"
}
}
}
},
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
14.523422,
46.066428
]
},
"properties": {
"id": "node/2083440509",
"gid": "openstreetmap:venue:node/2083440509",
"layer": "venue",
"source": "openstreetmap",
"source_id": "node/2083440509",
"name": "Lekarna Soča",
"housenumber": "51",
"street": "Linhartova cesta",
"postalcode": "1000",
"confidence": 1,
"match_type": "exact",
"accuracy": "point",
"country": "Slovenija",
"country_gid": "whosonfirst:country:85633779",
"country_a": "SVN",
"region": "Osrednjeslovenska",
"region_gid": "whosonfirst:region:1108959949",
"localadmin": "Ljubljana",
"localadmin_gid": "whosonfirst:localadmin:1108959501",
"locality": "Ljubljana",
"locality_gid": "whosonfirst:locality:101752073",
"label": "Lekarna Soča, Ljubljana, Slovenija",
"addendum": {
"osm": {
"wheelchair": "yes",
"opening_hours": "Mo-Fr 07:30-19:30"
}
}
}
}
],
"bbox": [
14.4867112,
46.021813,
14.545574,
46.103442
]
}
Additional context
All default. Running in Docker.
References
I don't think so, I haven't found any related issues.
I'm sorry if my explanation is a bit vague and empty. I'll explain more in-depth if requested.
