Morgan dollar
E96540
The Morgan dollar is a U.S. silver dollar coin minted from 1878 to 1904 and again in 1921, renowned among collectors for its classic Liberty design and historical significance in the late 19th-century American economy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Morgan dollar canonical | 3 |
| Morgan dollars | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T829795 — 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: Morgan dollar Context triple: [Carson City Mint, producedCoinType, Morgan dollar]
-
A.
Rose Quarter
Rose Quarter is a sports and entertainment district in Portland, Oregon, featuring major venues, restaurants, and event spaces along the east bank of the Willamette River.
-
B.
Half Eagle (5-dollar gold coin)
The Half Eagle is a historic U.S. five-dollar gold coin, first authorized in 1792, that circulated widely in the 19th century and underwent several design and composition changes over its minting life.
-
C.
Eagle (10-dollar gold coin)
The Eagle was a U.S. ten-dollar gold coin, first minted in the late 18th century, that became a principal high-denomination piece in American gold currency until its discontinuation in the 20th century.
-
D.
Quarter Eagle (2.50-dollar gold coin)
The Quarter Eagle was a U.S. gold coin with a face value of $2.50, minted from the late 18th to early 20th century and notable as one of the smallest denomination gold coins in American circulation.
-
E.
United States half dollar coins
United States half dollar coins are fifty-cent pieces produced by the U.S. Mint that have featured various iconic designs over time, including the Walking Liberty, Franklin, and Kennedy half dollars.
- 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: Morgan dollar Target entity description: The Morgan dollar is a U.S. silver dollar coin minted from 1878 to 1904 and again in 1921, renowned among collectors for its classic Liberty design and historical significance in the late 19th-century American economy.
-
A.
Rose Quarter
Rose Quarter is a sports and entertainment district in Portland, Oregon, featuring major venues, restaurants, and event spaces along the east bank of the Willamette River.
-
B.
Half Eagle (5-dollar gold coin)
The Half Eagle is a historic U.S. five-dollar gold coin, first authorized in 1792, that circulated widely in the 19th century and underwent several design and composition changes over its minting life.
-
C.
Eagle (10-dollar gold coin)
The Eagle was a U.S. ten-dollar gold coin, first minted in the late 18th century, that became a principal high-denomination piece in American gold currency until its discontinuation in the 20th century.
-
D.
Quarter Eagle (2.50-dollar gold coin)
The Quarter Eagle was a U.S. gold coin with a face value of $2.50, minted from the late 18th to early 20th century and notable as one of the smallest denomination gold coins in American circulation.
-
E.
United States half dollar coins
United States half dollar coins are fifty-cent pieces produced by the U.S. Mint that have featured various iconic designs over time, including the Walking Liberty, Franklin, and Kennedy half dollars.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf | United States silver dollar coin ⓘ |
| category | numismatic coin ⓘ |
| circulationStatus | circulating coin at time of issue ⓘ |
| collectibleStatus | highly collected U.S. coin ⓘ |
| collectingField | United States numismatics ⓘ |
| composition |
10% copper
ⓘ
90% silver ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| denomination | one dollar ⓘ |
| designerObverse | George T. Morgan ⓘ |
| designerReverse | George T. Morgan ⓘ |
| diameter | 38.1 millimeters ⓘ |
| edge | reeded ⓘ |
| faceDesignTheme | Liberty ⓘ |
| historicalEra | late 19th century United States ⓘ |
| introducedFollowing | Bland–Allison Act ⓘ |
| legalTender | yes ⓘ |
| legend |
ONE DOLLAR
ⓘ
United States of America ⓘ
surface form:
UNITED STATES OF AMERICA
|
| mass | 26.73 grams ⓘ |
| metalType | silver ⓘ |
| mintedAt |
Carson City Mint
ⓘ
Denver Mint ⓘ New Orleans Mint ⓘ Philadelphia Mint ⓘ San Francisco Mint ⓘ |
| mintingEndYear | 1904 ⓘ |
| mintingResumedYear | 1921 ⓘ |
| mintingStartYear | 1878 ⓘ |
| mintMark |
CC for Carson City
ⓘ
D for Denver (1921 only) ⓘ O for New Orleans ⓘ S for San Francisco ⓘ no mint mark for Philadelphia ⓘ |
| mintMarkLocations |
reverse below wreath (1878–1904)
ⓘ
reverse below wreath above DO in DOLLAR (1921) ⓘ |
| monetaryStandard | bimetallic standard ⓘ |
| motto |
E pluribus unum (shared national motto)
ⓘ
surface form:
E PLURIBUS UNUM
IN GOD WE TRUST ⓘ |
| namedAfter | George T. Morgan ⓘ |
| notableVariety |
1878 7 over 8 tail feathers
ⓘ
1878 7 tail feathers ⓘ 1878 8 tail feathers ⓘ 1889-CC ⓘ 1893-S ⓘ 1895 proof ⓘ |
| obverseDesign |
Liberty Head (Type 1)
ⓘ
surface form:
Liberty head
|
| obverseDesignDescription | profile of Lady Liberty wearing a Phrygian cap with agricultural motifs ⓘ |
| replaced | Seated Liberty dollar ⓘ |
| reverseDesign | eagle with outstretched wings ⓘ |
| reverseDesignDescription | bald eagle with outstretched wings clutching arrows and olive branch within a wreath ⓘ |
| reverseDesignTheme | American eagle ⓘ |
| silverWeight | 0.77344 troy ounce ⓘ |
| thickness | 2.4 millimeters ⓘ |
| usedIn | United States commerce ⓘ |
| value | 1 United States dollar ⓘ |
| wasReplacedBy | Peace dollar ⓘ |
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: Morgan dollar Description of subject: The Morgan dollar is a U.S. silver dollar coin minted from 1878 to 1904 and again in 1921, renowned among collectors for its classic Liberty design and historical significance in the late 19th-century American economy.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.