Route Coloniale 4
E483792
Route Coloniale 4 was a strategically vital French colonial road in northern Vietnam that became notorious as the site of major battles during the First Indochina War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Route Coloniale 4 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4972724 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Route Coloniale 4 Context triple: [Battle of Route Coloniale 4, location, Route Coloniale 4]
-
A.
Gousseault-Desmaison route
The Gousseault-Desmaison route is a renowned and committing alpine climbing line on the north face of the Grandes Jorasses in the Mont Blanc massif.
-
B.
Route Nationale No. 2
Route Nationale No. 2 is a major Haitian highway that runs along the southern peninsula, linking Port-au-Prince with key coastal cities and towns including Léogâne.
-
C.
Rue de Rennes
Rue de Rennes is a major shopping and thoroughfare street in Paris’s 6th arrondissement, linking the Saint-Germain-des-Prés area to the Montparnasse district on the Left Bank.
-
D.
Route Napoléon (N85)
Route Napoléon (N85) is a historic scenic road in southeastern France that follows the path taken by Napoleon Bonaparte in 1815 on his return from exile on Elba, running through the Alps between the Côte d’Azur and Grenoble.
-
E.
Boulevard Périphérique
Boulevard Périphérique is the ring road encircling Paris, serving as a major arterial highway that separates the historic city from its surrounding suburbs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Route Coloniale 4 Target entity description: Route Coloniale 4 was a strategically vital French colonial road in northern Vietnam that became notorious as the site of major battles during the First Indochina War.
-
A.
Gousseault-Desmaison route
The Gousseault-Desmaison route is a renowned and committing alpine climbing line on the north face of the Grandes Jorasses in the Mont Blanc massif.
-
B.
Route Nationale No. 2
Route Nationale No. 2 is a major Haitian highway that runs along the southern peninsula, linking Port-au-Prince with key coastal cities and towns including Léogâne.
-
C.
Rue de Rennes
Rue de Rennes is a major shopping and thoroughfare street in Paris’s 6th arrondissement, linking the Saint-Germain-des-Prés area to the Montparnasse district on the Left Bank.
-
D.
Route Napoléon (N85)
Route Napoléon (N85) is a historic scenic road in southeastern France that follows the path taken by Napoleon Bonaparte in 1815 on his return from exile on Elba, running through the Alps between the Côte d’Azur and Grenoble.
-
E.
Boulevard Périphérique
Boulevard Périphérique is the ring road encircling Paris, serving as a major arterial highway that separates the historic city from its surrounding suburbs.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
military supply route
ⓘ
road ⓘ |
| aftermath | loss of French positions along the Chinese border ⓘ |
| associatedWith | border campaign of 1950 ⓘ |
| connects |
Cao Bang
ⓘ
linked to:
Cao Bang Province
Dong Khe ⓘ Lang Son ⓘ That Khe ⓘ |
| controlledBy | French colonial authorities ⓘ |
| country | French Indochina ⓘ |
| formerNameLanguage | French ⓘ |
| historicalReputation | symbol of French vulnerability in northern Tonkin ⓘ |
| legacy | studied in military history as an example of overextended supply lines ⓘ |
| locatedIn | northern Vietnam ⓘ |
| militaryRole | link between isolated French outposts ⓘ |
| nameAbbreviation | RC4 ⓘ |
| notableEvent |
Battle of Dong Khe
ⓘ
French evacuation of Cao Bang in 1950 ⓘ |
| notableFor |
ambushes of French convoys
ⓘ
major battles between French forces and Viet Minh ⓘ |
| opposedBy |
Viet Minh forces
ⓘ
linked to:
Viet Minh
|
| partOf |
French colonial road network in Indochina
ⓘ
linked to:
Greater Mekong Subregion transport network
|
| riskLevel | highly vulnerable to guerrilla attacks ⓘ |
| strategicImportance | major supply line between French garrisons near the Chinese border ⓘ |
| terrain | mountainous region near the Chinese border ⓘ |
| timePeriod |
early 1950s
ⓘ
late 1940s ⓘ |
| usedBy |
French Army
ⓘ
Viet Minh ⓘ |
| usedDuring | First Indochina War ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Route Coloniale 4 Description of subject: Route Coloniale 4 was a strategically vital French colonial road in northern Vietnam that became notorious as the site of major battles during the First Indochina War.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.