Haiphong incident
E483789
The Haiphong incident was a violent 1946 clash between French colonial forces and Vietnamese nationalists in the port city of Haiphong that escalated tensions and helped trigger the First Indochina War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Haiphong incident canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4972658 — 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: Haiphong incident Context triple: [Anti-French Resistance War, keyEvent, Haiphong incident]
-
A.
Siebold incident
The Siebold incident was a 19th-century diplomatic scandal in which German physician Philipp Franz von Siebold was expelled from Japan for allegedly smuggling sensitive maps and information, highlighting Japan’s strict isolationist policies of the time.
-
B.
Gulf of Tonkin incident
The Gulf of Tonkin incident was a 1964 naval confrontation between North Vietnam and the United States that led to a major escalation of U.S. military involvement in the Vietnam War.
-
C.
Tainan Incident of 1915
The Tainan Incident of 1915, also known as the Tapani Incident, was a major anti-Japanese uprising in colonial Taiwan led by local religious and militia leaders against Japanese rule.
-
D.
Bubat incident
The Bubat incident was a 14th-century political and military clash in the Majapahit Kingdom, marked by the tragic confrontation between Majapahit forces and the Sundanese royal entourage that derailed a planned dynastic marriage and reshaped Javanese inter-kingdom relations.
-
E.
Nomonhan Incident
The Nomonhan Incident was a 1939 border war between Japan and the Soviet Union (with Mongolia) near the Khalkhin Gol river that ended in a decisive Soviet victory and helped deter further Japanese expansion into Siberia.
- 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: Haiphong incident Target entity description: The Haiphong incident was a violent 1946 clash between French colonial forces and Vietnamese nationalists in the port city of Haiphong that escalated tensions and helped trigger the First Indochina War.
-
A.
Siebold incident
The Siebold incident was a 19th-century diplomatic scandal in which German physician Philipp Franz von Siebold was expelled from Japan for allegedly smuggling sensitive maps and information, highlighting Japan’s strict isolationist policies of the time.
-
B.
Gulf of Tonkin incident
The Gulf of Tonkin incident was a 1964 naval confrontation between North Vietnam and the United States that led to a major escalation of U.S. military involvement in the Vietnam War.
-
C.
Tainan Incident of 1915
The Tainan Incident of 1915, also known as the Tapani Incident, was a major anti-Japanese uprising in colonial Taiwan led by local religious and militia leaders against Japanese rule.
-
D.
Bubat incident
The Bubat incident was a 14th-century political and military clash in the Majapahit Kingdom, marked by the tragic confrontation between Majapahit forces and the Sundanese royal entourage that derailed a planned dynastic marriage and reshaped Javanese inter-kingdom relations.
-
E.
Nomonhan Incident
The Nomonhan Incident was a 1939 border war between Japan and the Soviet Union (with Mongolia) near the Khalkhin Gol river that ended in a decisive Soviet victory and helped deter further Japanese expansion into Siberia.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
historical event
ⓘ
military confrontation ⓘ |
| alsoKnownAs | Haiphong massacre NERFINISHED ⓘ |
| belligerent |
French colonial forces
ⓘ
Viet Minh NERFINISHED ⓘ Vietnamese nationalists ⓘ |
| causeOf |
Battle of Hanoi (1946)
NERFINISHED
ⓘ
full-scale war in Tonkin ⓘ |
| combatant1 |
French Army
NERFINISHED
ⓘ
French Navy NERFINISHED ⓘ |
| combatant2 | Viet Minh forces in Haiphong ⓘ |
| conflictType | colonial conflict ⓘ |
| consequence |
collapse of negotiations between France and Viet Minh
ⓘ
outbreak of the First Indochina War ⓘ radicalization of Vietnamese nationalist movement ⓘ |
| countryAtTime | French Indochina NERFINISHED ⓘ |
| date | 1946-11-23 ⓘ |
| fatalitiesEstimate |
hundreds of Vietnamese civilians and combatants killed
ⓘ
several thousand Vietnamese casualties (higher estimates) ⓘ |
| followedBy | general French–Viet Minh war in northern Vietnam ⓘ |
| historicalPeriod | post–World War II decolonization ⓘ |
| involvedOrganization |
French colonial administration in Indochina
NERFINISHED
ⓘ
Viet Minh government of the Democratic Republic of Vietnam NERFINISHED ⓘ |
| location | Haiphong NERFINISHED ⓘ |
| method |
artillery shelling
ⓘ
naval bombardment of Haiphong ⓘ |
| opposedLeaderSide2 |
Ho Chi Minh
NERFINISHED
ⓘ
Vo Nguyen Giap NERFINISHED ⓘ |
| partOf |
First Indochina War prelude
NERFINISHED
ⓘ
decolonization of Indochina ⓘ |
| precededBy | Franco-Vietnamese negotiations in 1946 ⓘ |
| presentDayLocation | Vietnam NERFINISHED ⓘ |
| relatedTo |
First Indochina War
NERFINISHED
ⓘ
French Indochina NERFINISHED ⓘ Vietnamese independence movement ⓘ |
| result |
French victory
ⓘ
escalation of tensions between France and Viet Minh ⓘ |
| significance |
key turning point in ending peaceful negotiations between France and Viet Minh
ⓘ
major catalyst for the First Indochina War ⓘ |
| strategicObjectiveSide1 | secure control of Haiphong port and customs revenues for France ⓘ |
| strategicObjectiveSide2 | maintain Vietnamese sovereignty over Haiphong ⓘ |
| triggeredBy |
French attempt to assert control over Haiphong
ⓘ
dispute over customs and control of Haiphong port ⓘ |
| year | 1946 ⓘ |
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: Haiphong incident Description of subject: The Haiphong incident was a violent 1946 clash between French colonial forces and Vietnamese nationalists in the port city of Haiphong that escalated tensions and helped trigger the First Indochina War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.