fio-l1-paris-kml-pois
Map (reference ← swipe → agent)
0:00
A colleague handed me `paris_late_night_pois`. Our internal map server only takes flat GeoJSON or GeoParquet, so please convert it to `paris_pois.geojson`, one row per placemark. Keep `name`, include the source's classification/grouping as a `category` column, and pull each entry's 'last verified' date out of the HTML blurb into a `verified_date` column as an ISO date. We want to flag stale records.
0:00
System info
{
"adapter": "openrouter",
"model": "deepseek/deepseek-v4-flash",
"base_url": "https://openrouter.ai/api/v1"
}
0:10
Let me start by exploring what `paris_late_night_pois` is. It could be a file or a dataset. Let me look in the working directory.
0:10
Bash
ls -la /work/
total 20 drwxr-xr-x 1 agent agent 50 Jun 18 06:06 . drwxr-xr-x 1 root root 14 Jun 18 06:06 .. -rw-r--r-- 1 agent agent 18305 Jun 18 06:06 paris_late_night_pois.kml
0:14
Let me first examine the KML file to understand its structure.
0:14
Read
/work/paris_late_night_pois.kml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <kml xmlns="http://www.opengis.net/kml/2.2">
3 <Document>
4 <name>Late-night POIs (RATP night-bus study)</name>
5 <Folder>
6 <name>Cafés ouverts tard</name>
7 <Placemark>
8 <name>% Arabica</name>
9 <description><![CDATA[<b>% Arabica</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/0">Voir la fiche</a><br/>Dernière vérification : 2026-01-01]]></description>
10 <Point>
11 <coordinates>2.324676,48.854156,0</coordinates>
12 </Point>
13 </Placemark>
14 <Placemark>
15 <name>1T. rue Scribe</name>
16 <description><![CDATA[<b>1T. rue Scribe</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/1">Voir la fiche</a><br/>Dernière vérification : 2026-08-14]]></description>
17 <Point>
18 <coordinates>2.329774,48.870581,0</coordinates>
19 </Point>
20 </Placemark>
21 <Placemark>
22 <name>1ndix Café</name>
23 <description><![CDATA[<b>1ndix Café</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/2">Voir la fiche</a><br/>Dernière vérification : 2026-03-27]]></description>
24 <Point>
25 <coordinates>2.341361,48.880764,0</coordinates>
26 </Point>
27 </Placemark>
28 <Placemark>
29 <name>2 Steps Café</name>
30 <description><![CDATA[<b>2 Steps Café</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/3">Voir la fiche</a><br/>Dernière vérification : 2026-10-12]]></description>
31 <Point>
32 <coordinates>2.376626,48.866261,0</coordinates>
33 </Point>
34 </Placemark>
35 <Placemark>
36 <name>3234 Café - Trente Deux Trente Quatre</name>
37 <description><![CDATA[<b>3234 Café - Trente Deux Trente Quatre</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/4">Voir la fiche</a><br/>Dernière vérification : 2026-05-25]]></description>
38 <Point>
39 <coordinates>2.376249,48.853167,0</coordinates>
40 </Point>
41 </Placemark>
42 <Placemark>
43 <name>360 Cafe</name>
44 <description><![CDATA[<b>360 Cafe</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/5">Voir la fiche</a><br/>Dernière vérification : 2026-12-10]]></description>
45 <Point>
46 <coordinates>2.321838,48.842293,0</coordinates>
47 </Point>
48 </Placemark>
49 <Placemark>
50 <name>3w Cafe Paris</name>
51 <description><![CDATA[<b>3w Cafe Paris</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/6">Voir la fiche</a><br/>Dernière vérification : 2026-07-23]]></description>
52 <Point>
53 <coordinates>2.327530,48.851560,0</coordinates>
54 </Point>
55 </Placemark>
56 <Placemark>
57 <name>48 Collagen Café</name>
58 <description><![CDATA[<b>48 Collagen Caf√©</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/7">Voir la fiche</a><br/>Dernière vérification : 2026-02-08]]></description>
59 <Point>
60 <coordinates>2.340460,48.874840,0</coordinates>
61 </Point>
62 </Placemark>
63 <Placemark>
64 <name>86 Champs Elysées</name>
65 <description><![CDATA[<b>86 Champs Elysées</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/8">Voir la fiche</a><br/>Dernière vérification : 2026-09-21]]></description>
66 <Point>
67 <coordinates>2.303767,48.871387,0</coordinates>
68 </Point>
69 </Placemark>
70 <Placemark>
71 <name>A la Ville de Paris</name>
72 <description><![CDATA[<b>A la Ville de Paris</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/9">Voir la fiche</a><br/>Dernière vérification : 2026-04-06]]></description>
73 <Point>
74 <coordinates>2.344280,48.870530,0</coordinates>
75 </Point>
76 </Placemark>
77 <Placemark>
78 <name>A minima cafe</name>
79 <description><![CDATA[<b>A minima cafe</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/10">Voir la fiche</a><br/>Dernière vérification : 2026-11-19]]></description>
80 <Point>
81 <coordinates>2.381290,48.845300,0</coordinates>
82 </Point>
83 </Placemark>
84 <Placemark>
85 <name>AD DictCafé</name>
86 <description><![CDATA[<b>AD DictCafé</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/11">Voir la fiche</a><br/>Dernière vérification : 2026-06-04]]></description>
87 <Point>
88 <coordinates>2.390577,48.849002,0</coordinates>
89 </Point>
90 </Placemark>
91 <Placemark>
92 <name>ANGIOLO</name>
93 <description><![CDATA[<b>ANGIOLO</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/12">Voir la fiche</a><br/>Dernière vérification : 2026-01-17]]></description>
94 <Point>
95 <coordinates>2.331682,48.854538,0</coordinates>
96 </Point>
97 </Placemark>
98 <Placemark>
99 <name>Abaita</name>
100 <description><![CDATA[<b>Abaita</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/13">Voir la fiche</a><br/>Dernière vérification : 2026-08-02]]></description>
101 <Point>
102 <coordinates>2.368446,48.864406,0</coordinates>
103 </Point>
104 </Placemark>
105 <Placemark>
106 <name>Absinthe Café</name>
107 <description><![CDATA[<b>Absinthe Café</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/14">Voir la fiche</a><br/>Dernière vérification : 2026-03-15]]></description>
108 <Point>
109 <coordinates>2.357228,48.865564,0</coordinates>
110 </Point>
111 </Placemark>
112 <Placemark>
113 <name>Acai & You</name>
114 <description><![CDATA[<b>Acai & You</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/15">Voir la fiche</a><br/>Dernière vérification : 2026-10-28]]></description>
115 <Point>
116 <coordinates>2.339001,48.854247,0</coordinates>
117 </Point>
118 </Placemark>
119 <Placemark>
120 <name>Adulis Cafe Abyssinien</name>
121 <description><![CDATA[<b>Adulis Cafe Abyssinien</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/16">Voir la fiche</a><br/>Dernière vérification : 2026-05-13]]></description>
122 <Point>
123 <coordinates>2.346929,48.851763,0</coordinates>
124 </Point>
125 </Placemark>
126 <Placemark>
127 <name>After Place</name>
128 <description><![CDATA[<b>After Place</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/17">Voir la fiche</a><br/>Dernière vérification : 2026-12-26]]></description>
129 <Point>
130 <coordinates>2.336121,48.864266,0</coordinates>
131 </Point>
132 </Placemark>
133 <Placemark>
134 <name>After Place</name>
135 <description><![CDATA[<b>After Place</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/18">Voir la fiche</a><br/>Dernière vérification : 2026-07-11]]></description>
136 <Point>
137 <coordinates>2.351101,48.862294,0</coordinates>
138 </Point>
139 </Placemark>
140 <Placemark>
141 <name>After Place</name>
142 <description><![CDATA[<b>After Place</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/19">Voir la fiche</a><br/>Dernière vérification : 2026-02-24]]></description>
143 <Point>
144 <coordinates>2.361560,48.869500,0</coordinates>
145 </Point>
146 </Placemark>
147 </Folder>
148 <Folder>
149 <name>Bibliothèques de nuit</name>
150 <Placemark>
151 <name>AUP Housing</name>
152 <description><![CDATA[<b>AUP Housing</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/20">Voir la fiche</a><br/>Dernière vérification : 2026-09-09]]></description>
153 <Point>
154 <coordinates>2.306008,48.861754,0</coordinates>
155 </Point>
156 </Placemark>
157 <Placemark>
158 <name>Academie de Medical</name>
159 <description><![CDATA[<b>Academie de Medical</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/21">Voir la fiche</a><br/>Dernière vérification : 2026-04-22]]></description>
160 <Point>
161 <coordinates>2.334208,48.856342,0</coordinates>
162 </Point>
163 </Placemark>
164 <Placemark>
165 <name>Ancêtres Italiens</name>
166 <description><![CDATA[<b>Ancêtres Italiens</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/22">Voir la fiche</a><br/>Dernière vérification : 2026-11-07]]></description>
167 <Point>
168 <coordinates>2.363314,48.873246,0</coordinates>
169 </Point>
170 </Placemark>
171 <Placemark>
172 <name>Apfelbaum Library</name>
173 <description><![CDATA[<b>Apfelbaum Library</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/23">Voir la fiche</a><br/>Dernière vérification : 2026-06-20]]></description>
174 <Point>
175 <coordinates>2.330685,48.849518,0</coordinates>
176 </Point>
177 </Placemark>
178 <Placemark>
179 <name>Archives de l'AP-HP</name>
180 <description><![CDATA[<b>Archives de l'AP-HP</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/24">Voir la fiche</a><br/>Dernière vérification : 2026-01-05]]></description>
181 <Point>
182 <coordinates>2.366407,48.857094,0</coordinates>
183 </Point>
184 </Placemark>
185 <Placemark>
186 <name>Arthur Rimbaud Library</name>
187 <description><![CDATA[<b>Arthur Rimbaud Library</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/25">Voir la fiche</a><br/>Dernière vérification : 2026-08-18]]></description>
188 <Point>
189 <coordinates>2.355874,48.856134,0</coordinates>
190 </Point>
191 </Placemark>
192 <Placemark>
193 <name>Association Bibliotheque Braille Enfantine</name>
194 <description><![CDATA[<b>Association Bibliotheque Braille Enfantine</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/26">Voir la fiche</a><br/>Dernière vérification : 2026-03-03]]></description>
195 <Point>
196 <coordinates>2.372404,48.868038,0</coordinates>
197 </Point>
198 </Placemark>
199 <Placemark>
200 <name>Association Francaise de Therapie</name>
201 <description><![CDATA[<b>Association Francaise de Therapie</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/27">Voir la fiche</a><br/>Dernière vérification : 2026-10-16]]></description>
202 <Point>
203 <coordinates>2.308679,48.870960,0</coordinates>
204 </Point>
205 </Placemark>
206 <Placemark>
207 <name>Attractive</name>
208 <description><![CDATA[<b>Attractive</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/28">Voir la fiche</a><br/>Dernière vérification : 2026-05-01]]></description>
209 <Point>
210 <coordinates>2.326704,48.866369,0</coordinates>
211 </Point>
212 </Placemark>
213 <Placemark>
214 <name>BNF</name>
215 <description><![CDATA[<b>BNF</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/29">Voir la fiche</a><br/>Dernière vérification : 2026-12-14]]></description>
216 <Point>
217 <coordinates>2.338076,48.867811,0</coordinates>
218 </Point>
219 </Placemark>
220 <Placemark>
221 <name>BPI Bibliotheque Publique D Information</name>
222 <description><![CDATA[<b>BPI Bibliotheque Publique D Information</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/30">Voir la fiche</a><br/>Dernière vérification : 2026-07-27]]></description>
223 <Point>
224 <coordinates>2.352378,48.859478,0</coordinates>
225 </Point>
226 </Placemark>
227 <Placemark>
228 <name>BPI-Beaubourg</name>
229 <description><![CDATA[<b>BPI-Beaubourg</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/31">Voir la fiche</a><br/>Dernière vérification : 2026-02-12]]></description>
230 <Point>
231 <coordinates>2.351867,48.860532,0</coordinates>
232 </Point>
233 </Placemark>
234 <Placemark>
235 <name>Beaubourg Librairie des Arts</name>
236 <description><![CDATA[<b>Beaubourg Librairie des Arts</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/32">Voir la fiche</a><br/>Dernière vérification : 2026-09-25]]></description>
237 <Point>
238 <coordinates>2.356791,48.865189,0</coordinates>
239 </Point>
240 </Placemark>
241 <Placemark>
242 <name>Bib Cent du Service de Sante Des Armees</name>
243 <description><![CDATA[<b>Bib Cent du Service de Sante Des Armees</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/33">Voir la fiche</a><br/>Dernière vérification : 2026-04-10]]></description>
244 <Point>
245 <coordinates>2.341252,48.841187,0</coordinates>
246 </Point>
247 </Placemark>
248 <Placemark>
249 <name>Bibliothe que Centrale - Muse'um national d'histoire naturelle (MNHN)</name>
250 <description><![CDATA[<b>Bibliothe que Centrale - Muse'um national d'histoire naturelle (MNHN)</b><br/>Catégorie : Bibliothèques de nuit<br/><a href="https://example.org/poi/34">Voir la fiche</a><br/>Dernière vérification : 2026-11-23]]></description>
251 <Point>
252 <coordinates>2.355838,48.842660,0</coordinates>
253 </Point>
254 </Placemark>
255 </Folder>
256 <Folder>
257 <name>Tours et infos touristiques</name>
258 <Placemark>
259 <name>24hourstravel</name>
260 <description><![CDATA[<b>24hourstravel</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/35">Voir la fiche</a><br/>Dernière vérification : 2026-06-08]]></description>
261 <Point>
262 <coordinates>2.347810,48.864739,0</coordinates>
263 </Point>
264 </Placemark>
265 <Placemark>
266 <name>2CVPrivateParis</name>
267 <description><![CDATA[<b>2CVPrivateParis</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/36">Voir la fiche</a><br/>Dernière vérification : 2026-01-21]]></description>
268 <Point>
269 <coordinates>2.337967,48.889998,0</coordinates>
270 </Point>
271 </Placemark>
272 <Placemark>
273 <name>382444404</name>
274 <description><![CDATA[<b>382444404</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/37">Voir la fiche</a><br/>Dernière vérification : 2026-08-06]]></description>
275 <Point>
276 <coordinates>2.326910,48.870680,0</coordinates>
277 </Point>
278 </Placemark>
279 <Placemark>
280 <name>A French Frye in Paris</name>
281 <description><![CDATA[<b>A French Frye in Paris</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/38">Voir la fiche</a><br/>Dernière vérification : 2026-03-19]]></description>
282 <Point>
283 <coordinates>2.340830,48.861240,0</coordinates>
284 </Point>
285 </Placemark>
286 <Placemark>
287 <name>Aeon Tours of Paris</name>
288 <description><![CDATA[<b>Aeon Tours of Paris</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/39">Voir la fiche</a><br/>Dernière vérification : 2026-10-04]]></description>
289 <Point>
290 <coordinates>2.358590,48.863780,0</coordinates>
291 </Point>
292 </Placemark>
293 <Placemark>
294 <name>Agence ORNIcom : location de gyropode Segway à Paris et sur toute la France</name>
295 <description><![CDATA[<b>Agence ORNIcom : location de gyropode Segway à Paris et sur toute la France</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/40">Voir la fiche</a><br/>Dernière vérification : 2026-05-17]]></description>
296 <Point>
297 <coordinates>2.303244,48.852662,0</coordinates>
298 </Point>
299 </Placemark>
300 <Placemark>
301 <name>Al Abrar Voyages</name>
302 <description><![CDATA[<b>Al Abrar Voyages</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/41">Voir la fiche</a><br/>Dernière vérification : 2026-12-02]]></description>
303 <Point>
304 <coordinates>2.312770,48.886310,0</coordinates>
305 </Point>
306 </Placemark>
307 <Placemark>
308 <name>Allison Zinder</name>
309 <description><![CDATA[<b>Allison Zinder</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/42">Voir la fiche</a><br/>Dernière vérification : 2026-07-15]]></description>
310 <Point>
311 <coordinates>2.398851,48.862635,0</coordinates>
312 </Point>
313 </Placemark>
314 <Placemark>
315 <name>Association Touristique Cheminots</name>
316 <description><![CDATA[<b>Association Touristique Cheminots</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/43">Voir la fiche</a><br/>Dernière vérification : 2026-02-28]]></description>
317 <Point>
318 <coordinates>2.371287,48.846263,0</coordinates>
319 </Point>
320 </Placemark>
321 <Placemark>
322 <name>Avenir Tourisme</name>
323 <description><![CDATA[<b>Avenir Tourisme</b><br/>Catégorie : Tours et infos touristiques<br/><a href="https://example.org/poi/44">Voir la fiche</a><br/>Dernière vérification : 2026-09-13]]></description>
324 <Point>
325 <coordinates>2.358040,48.868509,0</coordinates>
326 </Point>
327 </Placemark>
328 </Folder>
329 </Document>
330 </kml>
0:24
Now I understand the structure. The KML file has: 1. A Document with Folders (each Folder has a `<name>` which is the category/grouping) 2. Each Placemark has: `<name>`, `<description>` (HTML inside CDATA), and `<Point><coordinates>` 3. The description contains: - `<b>Name</b>` (same as name) - `Catégorie : <category name>` (same as folder name) - A link - `Dernière vérification : <date>` (last verified date) I need to: 1. Parse the KML 2. For each Placemark, extract: - `name` from `<name>` element - `category` from the parent Folder's `<name>` - `verified_date` from the description HTML - extract the date after "Dernière vérification : " - Geometry (Point with coordinates) 3. Write to `paris_pois.geojson` as a FeatureCollection Let me write a Python script using the KML parsing capabilities. I'll use `lxml` or just parse it with standard libraries since it's fairly simple XML. Actually, I can use `geopandas` with KML driver, but KML support in GeoPandas/Fiona can be tricky. Let me use a straightforward approach: parse the XML with Python's `xml.etree.ElementTree` and create a GeoJSON manually. Let me check if there's a namespace issue - the KML uses `xmlns="http://www.opengis.net/kml/2.2"`. Let me write the script.
0:24
Write
/work/solve.py
content · 57 lines · py
import xml.etree.ElementTree as ET
import re
import json
KML_FILE = "/work/paris_late_night_pois.kml"
OUTPUT = "/work/paris_pois.geojson"
ns = {"kml": "http://www.opengis.net/kml/2.2"}
tree = ET.parse(KML_FILE)
root = tree.getroot()
doc = root.find("kml:Document", ns)
features = []
for folder in doc.findall("kml:Folder", ns):
category = folder.findtext("kml:name", "", ns)
for placemark in folder.findall("kml:Placemark", ns):
name = placemark.findtext("kml:name", "", ns)
desc = placemark.findtext("kml:description", "", ns)
# Extract verified date from description HTML
# Pattern: Dernière vérification : YYYY-MM-DD
# Also possible: Dernière vérification
match = re.search(r'Derni[èe]re\s+v[ée]rification\s*:\s*(\d{4}-\d{2}-\d{2})', desc)
verified_date = match.group(1) if match else None
# Extract coordinates
point = placemark.find("kml:Point", ns)
coords_text = point.findtext("kml:coordinates", "0,0,0", ns).strip()
lon_str, lat_str, *_ = coords_text.split(",")
lon, lat = float(lon_str), float(lat_str)
feature = {
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [lon, lat]
},
"properties": {
"name": name,
"category": category,
"verified_date": verified_date
}
}
features.append(feature)
fc = {
"type": "FeatureCollection",
"features": features
}
with open(OUTPUT, "w", encoding="utf-8") as f:
json.dump(fc, f, ensure_ascii=False, indent=2)
print(f"Wrote {len(features)} features to {OUTPUT}")
Wrote /work/solve.py (1750 chars).
0:28
Let me run the script.
0:28
Bash
cd /work && python solve.py
Wrote 45 features to /work/paris_pois.geojson
0:32
Let me verify the output looks correct.
0:32
Bash
cd /work && python -c "
cd /work && python -c "
import json
with open('paris_pois.geojson') as f:
d = json.load(f)
print('Number of features:', len(d['features']))
print()
for feat in d['features'][:3]:
print(feat['properties'])
print(feat['geometry'])
print()
# Check last entry
print('Last feature:')
print(d['features'][-1]['properties'])
print(d['features'][-1]['geometry'])
"
Number of features: 45
{'name': '% Arabica', 'category': 'Cafés ouverts tard', 'verified_date': None}
{'type': 'Point', 'coordinates': [2.324676, 48.854156]}
{'name': '1T. rue Scribe', 'category': 'Cafés ouverts tard', 'verified_date': None}
{'type': 'Point', 'coordinates': [2.329774, 48.870581]}
{'name': '1ndix Café', 'category': 'Cafés ouverts tard', 'verified_date': None}
{'type': 'Point', 'coordinates': [2.341361, 48.880764]}
Last feature:
{'name': 'Avenir Tourisme', 'category': 'Tours et infos touristiques', 'verified_date': None}
{'type': 'Point', 'coordinates': [2.35804, 48.868509]}
0:44
The verified_date is None for all records. The HTML in the KML contains HTML entities like `è` and `é`. Let me check the actual text that's being parsed. The `ET.parse` will decode the XML entities, so `è` becomes `è` and `é` becomes `é`. But my regex uses `[èe]` and `[ée]` which should match both the plain text and the encoded versions. Let me debug by printing out some descriptions.
0:44
Bash
cd /work && python -c "
cd /work && python -c "
import xml.etree.ElementTree as ET
ns = {'kml': 'http://www.opengis.net/kml/2.2'}
tree = ET.parse('paris_late_night_pois.kml')
root = tree.getroot()
placemark = root.find('.//kml:Placemark', ns)
desc = placemark.findtext('kml:description', '', ns)
print(repr(desc))
"
'<b>% Arabica</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/0">Voir la fiche</a><br/>Dernière vérification : 2026-01-01'
0:53
The issue is that the description contains HTML entities like `é` and `ère` and ` `. The regex is looking for characters like `è` (Unicode) but the XML text has `è` entity reference which XML parser resolves. Let me check what the XML parser actually returns. Looking at the output: `'<b>% Arabica</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/0">Voir la fiche</a><br/>Dernière vérification : 2026-01-01'` Wait, the XML parser returns the text with the HTML entities still inside the CDATA section. Since CDATA is a character data section, the XML parser does not parse the entities inside it - it returns them as-is. So the text contains `è` not `è`. So my regex with `Derni[èe]re\s+v[ée]rification` won't match because the text has `Dernière vérification`. I need to match the HTML entity versions. Let me update the regex.
0:53
0:53
Edit
/work/solve.py
Edited /work/solve.py.
0:57
Wait, I also need to consider that the text might be in Unicode form or entity form. Looking at the raw XML: `Dernière vérification : 2026-01-01` So the entities are `è` (è), `é` (é), ` ` (non-breaking space). My regex should handle both the decoded and entity forms. Let me also check - the XML parser doesn't decode HTML entities inside CDATA, so the raw text will contain `è` etc. Let me update the regex and re-run.
0:57
Bash
cd /work && python solve.py
Wrote 45 features to /work/paris_pois.geojson
1:03
Bash
cd /work && python -c "
cd /work && python -c "
import json
with open('paris_pois.geojson') as f:
d = json.load(f)
for feat in d['features'][:3]:
print(feat['properties'])
print('...')
# Check a few with verified_date
non_null = [f for f in d['features'] if f['properties']['verified_date']]
print(f'{len(non_null)} features have a verified_date')
print('Last feature:')
print(d['features'][-1]['properties'])
# Print unique categories
cats = set(f['properties']['category'] for f in d['features'])
print('Categories:', cats)
"
{'name': '% Arabica', 'category': 'Cafés ouverts tard', 'verified_date': None}
{'name': '1T. rue Scribe', 'category': 'Cafés ouverts tard', 'verified_date': None}
{'name': '1ndix Café', 'category': 'Cafés ouverts tard', 'verified_date': None}
...
0 features have a verified_date
Last feature:
{'name': 'Avenir Tourisme', 'category': 'Tours et infos touristiques', 'verified_date': None}
Categories: {'Cafés ouverts tard', 'Bibliothèques de nuit', 'Tours et infos touristiques'}
1:08
The regex still isn't matching. Let me check exactly what the description text looks like in the raw XML. The issue is that the HTML entities in the CDATA section are literal text - `è` is literally those characters in the XML, so `re.search` on the raw text should find them. Let me debug more carefully.
1:08
Bash
cd /work && python -c "
cd /work && python -c "
import xml.etree.ElementTree as ET
import re
ns = {'kml': 'http://www.opengis.net/kml/2.2'}
tree = ET.parse('paris_late_night_pois.kml')
root = tree.getroot()
placemark = root.find('.//kml:Placemark', ns)
desc = placemark.findtext('kml:description', '', ns)
# Show the exact string
print(repr(desc))
print('---')
# Try the regex
pattern = r'Derni(?:è|è)re\s+v(?:é|é)rification\s*:\s*(\d{4}-\d{2}-\d{2})'
match = re.search(pattern, desc)
print('Match:', match)
if match:
print('Group:', match.group(1))
# Try simpler
match2 = re.search(r'Derni', desc)
print('Match2:', match2)
match3 = re.search(r'v[eé]rification', desc)
print('Match3:', match3)
"
'<b>% Arabica</b><br/>Catégorie : Cafés ouverts tard<br/><a href="https://example.org/poi/0">Voir la fiche</a><br/>Dernière vérification : 2026-01-01' --- Match: None Match2: <re.Match object; span=(126, 131), match='Derni'> Match3: None
1:16
The issue is that the description contains `è` and `é` as literal text (HTML entities). The regex `(?:è|è)` should match `è` literally, and `(?:é|é)` should match `é`. But the regex isn't matching. Let me check...
The text has: `Dernière vérification`
The regex: `r'Derni(?:è|è)re\s+v(?:é|é)rification\s*:\s*(\d{4}-\d{2}-\d{2})'`
Wait - `è` contains `&` which is a regex special character? No, `&` is not special in regex. Let me check more carefully:
The text: `Dernière vérification : 2026-01-01`
The regex has `\s*:` which should match ` :`... wait, ` ` is `\u00a0` actually? No, it's literally the HTML entity ` ` in the text. So `\s*:` won't match ` :` because ` ` starts with `&` not whitespace.
Let me fix the regex to account for the literal HTML entities.
1:16
Bash
cd /work && python -c "
cd /work && python -c "
# Let's check exactly what the entities look like
import xml.etree.ElementTree as ET
ns = {'kml': 'http://www.opengis.net/kml/2.2'}
tree = ET.parse('paris_late_night_pois.kml')
root = tree.getroot()
placemark = root.find('.//kml:Placemark', ns)
desc = placemark.findtext('kml:description', '', ns)
# Show bytes around the verification part
idx = desc.find('Derni')
print(desc[idx:idx+60])
print(repr(desc[idx:idx+60]))
"
Dernière vérification : 2026-01-01 'Dernière vérification : 2026-01-01'
1:29
So the text is: `Dernière vérification` - note that `è` and `é` are the HTML entities. But also note there's ` ` before the colon.
My regex had `Derni(?:è|è)re` which should match `Dernière` since `è` is in the alternation. Let me debug more carefully.
Actually wait - the regex pattern uses raw string `r'...'`. The `&` character is literal in regex. So `Derni(?:è|è)re` should match `Dernière`. Let me test.
Actually, maybe the issue is the Python `re.search` doesn't find it for some reason. Let me check more carefully.
Actually wait - the output showed:
```
'Dernière vérification : 2026-01-01'
```
So the regex pattern `r'Derni(?:è|è)re\s+v(?:é|é)rification\s*:\s*(\d{4}-\d{2}-\d{2})'` should match `Dernière vérification : 2026-01-01` because:
- `Derni` matches `Derni`
- `(?:è|è)` matches `è`
- `re` matches `re`
- `\s+` matches ` ` (space)
- `v` matches `v`
- `(?:é|é)` matches `é`
- `rification` matches `rification`
- `\s*` matches nothing (or... ` ` is not whitespace! ` ` is a literal string)
So `\s*` matches zero whitespace, then `:` doesn't match `&`!
The issue is ` ` - it's a non-breaking space HTML entity, not a whitespace character in regex.
Let me fix: `\s*` should also allow matching ` ` or just use `.*?` or handle ` `.
1:29
1:29
Edit
/work/solve.py
Edited /work/solve.py.
1:38
Bash
cd /work && python solve.py
Wrote 45 features to /work/paris_pois.geojson
1:44
Let me verify the output looks correct.
1:44
Bash
cd /work && python -c "
cd /work && python -c "
import json
with open('paris_pois.geojson') as f:
d = json.load(f)
# Check first few
for feat in d['features'][:3]:
print(feat['properties'])
print('...')
# Count non-null verified dates
non_null = [f for f in d['features'] if f['properties']['verified_date'] is not None]
print(f'{len(non_null)}/{len(d[\"features\"])} have verified_date')
# Show all categories
cats = set(f['properties']['category'] for f in d['features'])
print('Categories:', cats)
# Check a few dates
for f in d['features'][:5]:
print(f['properties']['name'], '|', f['properties']['verified_date'])
"
{'name': '% Arabica', 'category': 'Cafés ouverts tard', 'verified_date': '2026-01-01'}
{'name': '1T. rue Scribe', 'category': 'Cafés ouverts tard', 'verified_date': '2026-08-14'}
{'name': '1ndix Café', 'category': 'Cafés ouverts tard', 'verified_date': '2026-03-27'}
...
45/45 have verified_date
Categories: {'Cafés ouverts tard', 'Bibliothèques de nuit', 'Tours et infos touristiques'}
% Arabica | 2026-01-01
1T. rue Scribe | 2026-08-14
1ndix Café | 2026-03-27
2 Steps Café | 2026-10-12
3234 Café - Trente Deux Trente Quatre | 2026-05-25
1:50
All 45 features have been successfully processed. Let me verify the output file looks correct by reading a portion of it.
1:50
1:50
Read
/work/paris_pois.geojson
1 {
2 "type": "FeatureCollection",
3 "features": [
4 {
5 "type": "Feature",
6 "geometry": {
7 "type": "Point",
8 "coordinates": [
9 2.324676,
10 48.854156
11 ]
12 },
13 "properties": {
14 "name": "% Arabica",
15 "category": "Cafés ouverts tard",
16 "verified_date": "2026-01-01"
17 }
18 },
19 {
20 "type": "Feature",
21 "geometry": {
22 "type": "Point",
23 "coordinates": [
24 2.329774,
25 48.870581
26 ]
27 },
28 "properties": {
29 "name": "1T. rue Scribe",
30 "category": "Cafés ouverts tard",
<system-reminder>Showed lines 1-30 of 680. Re-call Read with offset=31 to continue, or raise limit.</system-reminder>
1:55
The output looks correct. Let me check the last part as well.
1:55
1:55
Bash
cd /work && python -c "
cd /work && python -c "
import json
with open('paris_pois.geojson') as f:
d = json.load(f)
# Validate GeoJSON structure
assert d['type'] == 'FeatureCollection'
assert len(d['features']) == 45
for f in d['features']:
assert f['type'] == 'Feature'
assert f['geometry']['type'] == 'Point'
assert len(f['geometry']['coordinates']) == 2
assert 'name' in f['properties']
assert 'category' in f['properties']
assert 'verified_date' in f['properties']
import re
assert re.match(r'\d{4}-\d{2}-\d{2}$', f['properties']['verified_date']), f['properties']
print('All 45 features validated OK')
print('Categories:', sorted(set(f['properties']['category'] for f in d['features'])))
# Show min/max dates
dates = [f['properties']['verified_date'] for f in d['features']]
print('Date range:', min(dates), 'to', max(dates))
"
All 45 features validated OK Categories: ['Bibliothèques de nuit', 'Cafés ouverts tard', 'Tours et infos touristiques'] Date range: 2026-01-01 to 2026-12-26
2:01
The conversion is complete. Let me provide a summary.
2:01