Special Report on Global Warming of 1.5 °C
E36774
The Special Report on Global Warming of 1.5 °C is a landmark IPCC assessment outlining the impacts of global warming of 1.5°C above pre-industrial levels and the pathways needed to limit temperature rise to this threshold.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T283623 — 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: Special Report on Global Warming of 1.5 °C Context triple: [Intergovernmental Panel on Climate Change, notableWork, Special Report on Global Warming of 1.5 °C]
-
A.
The Climate Book
The Climate Book is a comprehensive anthology on the climate crisis curated by activist Greta Thunberg, featuring contributions from scientists, experts, and writers explaining the causes, impacts, and solutions to global warming.
-
B.
UN Climate Action Summit 2019
The UN Climate Action Summit 2019 was a high-level United Nations gathering in New York aimed at accelerating global efforts to address climate change through stronger national commitments and concrete action plans.
-
C.
A Life on Our Planet
A Life on Our Planet is a documentary film and companion book in which naturalist David Attenborough reflects on his lifetime of witnessing environmental change and issues a powerful call to address the climate and biodiversity crises.
-
D.
Laudato si'
Laudato si' is Pope Francis’s 2015 encyclical that calls for urgent action on environmental protection and social justice, emphasizing care for our common home.
-
E.
Greta Thunberg’s address to the UN Climate Change Conference (COP24)
Greta Thunberg’s address to the UN Climate Change Conference (COP24) is an early landmark speech by the Swedish climate activist in which she sharply criticized global leaders’ inaction on climate change and helped catalyze the international youth climate movement.
- 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: Special Report on Global Warming of 1.5 °C Target entity description: The Special Report on Global Warming of 1.5 °C is a landmark IPCC assessment outlining the impacts of global warming of 1.5°C above pre-industrial levels and the pathways needed to limit temperature rise to this threshold.
-
A.
The Climate Book
The Climate Book is a comprehensive anthology on the climate crisis curated by activist Greta Thunberg, featuring contributions from scientists, experts, and writers explaining the causes, impacts, and solutions to global warming.
-
B.
UN Climate Action Summit 2019
The UN Climate Action Summit 2019 was a high-level United Nations gathering in New York aimed at accelerating global efforts to address climate change through stronger national commitments and concrete action plans.
-
C.
A Life on Our Planet
A Life on Our Planet is a documentary film and companion book in which naturalist David Attenborough reflects on his lifetime of witnessing environmental change and issues a powerful call to address the climate and biodiversity crises.
-
D.
Laudato si'
Laudato si' is Pope Francis’s 2015 encyclical that calls for urgent action on environmental protection and social justice, emphasizing care for our common home.
-
E.
Greta Thunberg’s address to the UN Climate Change Conference (COP24)
Greta Thunberg’s address to the UN Climate Change Conference (COP24) is an early landmark speech by the Swedish climate activist in which she sharply criticized global leaders’ inaction on climate change and helped catalyze the international youth climate movement.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
IPCC special report
ⓘ
scientific assessment report ⓘ |
| adoptedAt | 48th Session of the IPCC ⓘ |
| adoptedIn |
Incheon
ⓘ
South Korea ⓘ |
| adoptionDate | 2018-10-06 ⓘ |
| approvedBy | IPCC member governments ⓘ |
| author | Intergovernmental Panel on Climate Change ⓘ |
| commissionedBy | Parties to the United Nations Framework Convention on Climate Change ⓘ |
| compares | impacts at 1.5 °C warming and 2 °C warming ⓘ |
| concludes | global warming is likely to reach 1.5 °C between 2030 and 2052 if it continues at the current rate ⓘ |
| finds |
impacts at 2 °C warming are substantially higher than at 1.5 °C warming
ⓘ
limiting warming to 1.5 °C would reduce risks to ecosystems and biodiversity compared with 2 °C ⓘ limiting warming to 1.5 °C would reduce sea level rise compared with 2 °C ⓘ limiting warming to 1.5 °C would reduce the number of people exposed to climate-related risks and susceptible to poverty ⓘ limiting warming to 1.5 °C would reduce the probability of an ice-free Arctic Ocean in summer ⓘ risks to economic growth increase with warming ⓘ risks to health, livelihoods, food security, water supply and human security increase with warming ⓘ |
| focusesOn |
adaptation options for 1.5 °C warming
ⓘ
impacts of global warming of 1.5 °C above pre-industrial levels ⓘ mitigation pathways to limit warming to 1.5 °C ⓘ |
| hasKeyConcept |
carbon budget for 1.5 °C
ⓘ
climate-resilient development pathways ⓘ net zero CO2 emissions ⓘ sustainable development and poverty eradication in the context of 1.5 °C ⓘ |
| impact |
influenced international climate negotiations after 2018
ⓘ
informed national climate policies and net-zero targets ⓘ |
| includes |
Summary for Policymakers
ⓘ
supplementary materials ⓘ technical chapters ⓘ |
| language | English ⓘ |
| partOf |
IPCC Sixth Assessment Cycle special reports context
ⓘ
linked to:
Special Report on Global Warming of 1.5 °C
|
| precedes |
IPCC Special Report on Climate Change and Land
ⓘ
linked to:
Special Report on Climate Change and Land
IPCC Special Report on the Ocean and Cryosphere in a Changing Climate ⓘ |
| publicationDate | 2018-10-08 ⓘ |
| publisher | Intergovernmental Panel on Climate Change ⓘ |
| relatedTo | Paris Agreement temperature goals ⓘ |
| requestedBy |
2015 United Nations Climate Change Conference
ⓘ
linked to:
21st Conference of the Parties
Paris Agreement ⓘ |
| shortName |
IPCC SR1.5
ⓘ
linked to:
Special Report on Global Warming of 1.5 °C
|
| states |
global net anthropogenic CO2 emissions must decline by about 45% from 2010 levels by 2030 to limit warming to 1.5 °C
ⓘ
global net anthropogenic CO2 emissions must reach net zero around 2050 to limit warming to 1.5 °C ⓘ limiting warming to 1.5 °C requires rapid and far-reaching transitions in energy, land, urban and infrastructure systems ⓘ limiting warming to 1.5 °C requires rapid and far-reaching transitions in industrial systems ⓘ |
| subject |
climate change
ⓘ
climate policy ⓘ global warming ⓘ |
| title |
Global Warming of 1.5 °C
ⓘ
linked to:
Special Report on Global Warming of 1.5 °C
|
| url | https://www.ipcc.ch/sr15/ ⓘ |
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: Special Report on Global Warming of 1.5 °C Description of subject: The Special Report on Global Warming of 1.5 °C is a landmark IPCC assessment outlining the impacts of global warming of 1.5°C above pre-industrial levels and the pathways needed to limit temperature rise to this threshold.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
Intergovernmental Panel on Climate Change
→
notableWork
→
Special Report on Global Warming of 1.5 °C
ⓘ
linked to: Special Report on Global Warming of 1.5 °C
linked to: Special Report on Global Warming of 1.5 °C
Special Report on Global Warming of 1.5 °C
→
partOf
→
IPCC Sixth Assessment Cycle special reports context
ⓘ
linked to: Special Report on Global Warming of 1.5 °C
linked to: Special Report on Global Warming of 1.5 °C
48th Session of the IPCC
→
acceptedDocument
→
IPCC Special Report on Global Warming of 1.5 °C (SR1.5)
ⓘ
linked to: Special Report on Global Warming of 1.5 °C
linked to: Special Report on Global Warming of 1.5 °C
linked to: Special Report on Global Warming of 1.5 °C
linked to: Special Report on Global Warming of 1.5 °C