Miramichi Fire of 1825
E811196
The Miramichi Fire of 1825 was one of the largest and deadliest forest fires in North American history, devastating vast areas of New Brunswick and killing hundreds of people.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Miramichi Fire of 1825 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9641323 — 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: Miramichi Fire of 1825 Context triple: [Miramichi River, hasHistoricalEvent, Miramichi Fire of 1825]
-
A.
Fire of 1823
The Fire of 1823 was a devastating blaze that largely destroyed Rome’s ancient Basilica of Saint Paul Outside the Walls, prompting its extensive 19th-century reconstruction.
-
B.
Turner's Falls massacre
The Turner's Falls massacre was a brutal 1676 attack by English colonial militia on a Native American encampment during King Philip's War, resulting in the deaths of many Indigenous people, including women and children.
-
C.
Disruption of 1843
The Disruption of 1843 was a major schism within the Church of Scotland in which a large group of ministers and congregations broke away over issues of state interference in church affairs, leading to the creation of the Free Church of Scotland.
-
D.
Halifax Explosion
The Halifax Explosion was a devastating 1917 maritime disaster in Nova Scotia, Canada, when a munitions-laden ship exploded in Halifax Harbour, killing thousands and leveling much of the city.
-
E.
1611 Hudson Bay mutiny
The 1611 Hudson Bay mutiny was a rebellion by the crew of Henry Hudson’s fourth voyage that resulted in Hudson, his son John, and several loyal supporters being set adrift and lost at sea in what is now Hudson Bay.
- 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: Miramichi Fire of 1825 Target entity description: The Miramichi Fire of 1825 was one of the largest and deadliest forest fires in North American history, devastating vast areas of New Brunswick and killing hundreds of people.
-
A.
Fire of 1823
The Fire of 1823 was a devastating blaze that largely destroyed Rome’s ancient Basilica of Saint Paul Outside the Walls, prompting its extensive 19th-century reconstruction.
-
B.
Turner's Falls massacre
The Turner's Falls massacre was a brutal 1676 attack by English colonial militia on a Native American encampment during King Philip's War, resulting in the deaths of many Indigenous people, including women and children.
-
C.
Disruption of 1843
The Disruption of 1843 was a major schism within the Church of Scotland in which a large group of ministers and congregations broke away over issues of state interference in church affairs, leading to the creation of the Free Church of Scotland.
-
D.
Halifax Explosion
The Halifax Explosion was a devastating 1917 maritime disaster in Nova Scotia, Canada, when a munitions-laden ship exploded in Halifax Harbour, killing thousands and leveling much of the city.
-
E.
1611 Hudson Bay mutiny
The 1611 Hudson Bay mutiny was a rebellion by the crew of Henry Hudson’s fourth voyage that resulted in Hudson, his son John, and several loyal supporters being set adrift and lost at sea in what is now Hudson Bay.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
forest fire
ⓘ
historical event ⓘ wildfire ⓘ |
| affectedGroup |
European settlers in New Brunswick
ⓘ
Maliseet people NERFINISHED ⓘ Mi'kmaq people NERFINISHED ⓘ |
| aftermath |
aid from the United Kingdom and the United States
ⓘ
relief efforts from other parts of British North America ⓘ widespread famine risk in affected communities ⓘ |
| areaAffected |
Bathurst region
NERFINISHED
ⓘ
Blackville NERFINISHED ⓘ Chatham NERFINISHED ⓘ Doaktown NERFINISHED ⓘ Douglasfield NERFINISHED ⓘ Miramichi River valley NERFINISHED ⓘ Newcastle NERFINISHED ⓘ Tabusintac NERFINISHED ⓘ north-central New Brunswick ⓘ |
| areaBurned |
approximately 15000 square kilometres
ⓘ
approximately 3.7 million acres ⓘ |
| casualties | thousands left homeless ⓘ |
| cause |
extreme drought conditions
ⓘ
slash-and-burn land clearing practices ⓘ strong winds ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| deathToll | hundreds of people ⓘ |
| destroyed |
large parts of Chatham
ⓘ
numerous lumber camps ⓘ town of Newcastle NERFINISHED ⓘ |
| estimatedDeaths |
over 160 people
ⓘ
up to 500 people ⓘ |
| historicalPeriod | British colonial era in New Brunswick NERFINISHED ⓘ |
| impact |
destroyed numerous settlements
ⓘ
devastated forests of New Brunswick ⓘ killed large numbers of livestock and wildlife ⓘ prompted changes in land-clearing practices ⓘ prompted early discussions of forest fire management in the region ⓘ severely affected timber industry in New Brunswick ⓘ |
| languageOfRegion |
English
ⓘ
Mi'kmaq NERFINISHED ⓘ |
| locatedIn |
Miramichi region
NERFINISHED
ⓘ
New Brunswick NERFINISHED ⓘ |
| month | October ⓘ |
| notableAs |
one of the deadliest forest fires in Canadian history
ⓘ
one of the largest forest fires in North American history ⓘ |
| partOf |
history of Canadian natural disasters
ⓘ
history of New Brunswick ⓘ |
| spreadBy | strong southwest winds ⓘ |
| startDate | 1825-10-07 ⓘ |
| weatherConditions |
high winds on the day of the fire
ⓘ
prolonged dry summer ⓘ |
| year | 1825 ⓘ |
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: Miramichi Fire of 1825 Description of subject: The Miramichi Fire of 1825 was one of the largest and deadliest forest fires in North American history, devastating vast areas of New Brunswick and killing hundreds of people.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.