Treaty of 821–822 between Tibet and Tang China
E899355
The Treaty of 821–822 between Tibet and Tang China was a landmark peace agreement that formally delineated the border and established stable diplomatic relations between the Tibetan Empire and the Tang dynasty.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Treaty of 821–822 between Tibet and Tang China canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11008446 — 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: Treaty of 821–822 between Tibet and Tang China Context triple: [Tibetan Empire, treaty, Treaty of 821–822 between Tibet and Tang China]
-
A.
Sino-Nepalese Treaty of Peace and Friendship
The Sino-Nepalese Treaty of Peace and Friendship is a 1960 agreement between China and Nepal that formally established diplomatic relations and laid the foundation for defining and managing their shared Himalayan border.
-
B.
Chanyuan Treaty
The Chanyuan Treaty was an 11th-century peace agreement between the Song and Liao dynasties that established a long-lasting diplomatic and tributary relationship between the two states.
-
C.
Treaty of Kyakhta (1727)
The Treaty of Kyakhta (1727) was an agreement between the Russian Empire and Qing China that fixed much of the Russo-Chinese border in Siberia and established Kyakhta as a key center of regulated cross-border trade.
-
D.
Treaty of 681 with the Byzantine Empire
The Treaty of 681 with the Byzantine Empire was the agreement that formally recognized the First Bulgarian Empire as an independent state and marked the beginning of medieval Bulgaria’s presence on the European political map.
-
E.
Panglong Agreement
The Panglong Agreement was a historic 1947 accord in Burma that laid the groundwork for the formation of the Union of Burma by promising autonomy and equal rights to various ethnic minority groups.
- 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: Treaty of 821–822 between Tibet and Tang China Target entity description: The Treaty of 821–822 between Tibet and Tang China was a landmark peace agreement that formally delineated the border and established stable diplomatic relations between the Tibetan Empire and the Tang dynasty.
-
A.
Sino-Nepalese Treaty of Peace and Friendship
The Sino-Nepalese Treaty of Peace and Friendship is a 1960 agreement between China and Nepal that formally established diplomatic relations and laid the foundation for defining and managing their shared Himalayan border.
-
B.
Chanyuan Treaty
The Chanyuan Treaty was an 11th-century peace agreement between the Song and Liao dynasties that established a long-lasting diplomatic and tributary relationship between the two states.
-
C.
Treaty of Kyakhta (1727)
The Treaty of Kyakhta (1727) was an agreement between the Russian Empire and Qing China that fixed much of the Russo-Chinese border in Siberia and established Kyakhta as a key center of regulated cross-border trade.
-
D.
Treaty of 681 with the Byzantine Empire
The Treaty of 681 with the Byzantine Empire was the agreement that formally recognized the First Bulgarian Empire as an independent state and marked the beginning of medieval Bulgaria’s presence on the European political map.
-
E.
Panglong Agreement
The Panglong Agreement was a historic 1947 accord in Burma that laid the groundwork for the formation of the Union of Burma by promising autonomy and equal rights to various ethnic minority groups.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
bilateral treaty
ⓘ
historical document ⓘ international agreement ⓘ peace treaty ⓘ |
| appliesToTerritorialJurisdiction | Tibetan Empire–Tang China border NERFINISHED ⓘ |
| country |
Tang China
NERFINISHED
ⓘ
Tibetan Empire NERFINISHED ⓘ |
| dateSigned |
821
ⓘ
822 ⓘ |
| describedAs |
landmark peace agreement
ⓘ
major diplomatic settlement ⓘ |
| documentedIn |
Chinese historical chronicles
ⓘ
Tibetan historical sources ⓘ stone inscriptions in Lhasa ⓘ |
| follows | earlier Tibetan–Tang conflicts ⓘ |
| genre | treaty inscription ⓘ |
| hasEffect |
institutionalization of diplomatic exchanges
ⓘ
reduction of military conflict ⓘ |
| hasPart |
border delimitation clauses
ⓘ
mutual non-aggression clauses ⓘ trade and diplomatic provisions ⓘ |
| historicalRegion |
Central Asia
NERFINISHED
ⓘ
East Asia NERFINISHED ⓘ |
| language |
Classical Chinese
ⓘ
Classical Tibetan NERFINISHED ⓘ |
| locationSigned |
Chang’an
NERFINISHED
ⓘ
Lhasa NERFINISHED ⓘ |
| partOf | Tibetan Empire–Tang dynasty relations NERFINISHED ⓘ |
| purpose |
delineate border
ⓘ
establish peace ⓘ stabilize diplomatic relations ⓘ |
| result |
formal recognition of Tibetan–Tang frontier
ⓘ
temporary stabilization of relations ⓘ |
| signatory |
Tang dynasty
NERFINISHED
ⓘ
Tibetan Empire NERFINISHED ⓘ |
| significantFor |
history of Sino-Tibetan border
ⓘ
history of Tang dynasty ⓘ history of Tibet ⓘ |
| timePeriod | 9th century ⓘ |
| topic |
Tibetan–Chinese relations
ⓘ
international borders ⓘ |
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: Treaty of 821–822 between Tibet and Tang China Description of subject: The Treaty of 821–822 between Tibet and Tang China was a landmark peace agreement that formally delineated the border and established stable diplomatic relations between the Tibetan Empire and the Tang dynasty.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Tibetan Empire (indirectly via alliances)
→
treaty
→
Treaty of 821–822 between Tibet and Tang China
ⓘ
subject surface form:
Tibetan Empire