Triple
T7484988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. commemorative coin programs |
E176858
|
entity |
| Predicate | notableEarlyIssue |
P76509
|
FINISHED |
| Object |
1893 Isabella quarter
The 1893 Isabella quarter is a U.S. silver commemorative coin issued for the World’s Columbian Exposition, notable as the first American coin to depict an actual woman, Queen Isabella of Spain.
|
E667068
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 1893 Isabella quarter | Statement: [U.S. commemorative coin programs, notableEarlyIssue, 1893 Isabella quarter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1893 Isabella quarter Context triple: [U.S. commemorative coin programs, notableEarlyIssue, 1893 Isabella quarter]
-
A.
Morgan dollar
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.
-
B.
Seated Liberty dime
The Seated Liberty dime is a U.S. ten-cent coin minted from 1837 to 1891, featuring an image of Liberty seated on a rock and widely collected today for its historical and numismatic significance.
-
C.
Seated Liberty dollar
The Seated Liberty dollar is a 19th-century United States silver dollar featuring Liberty seated on a rock, minted from the late 1830s to 1873 and prized today by numismatists.
-
D.
Barber dime
The Barber dime is a U.S. ten-cent coin designed by Chief Engraver Charles E. Barber and minted from 1892 to 1916, notable for its classical Liberty head obverse and heraldic eagle reverse.
-
E.
Liberty Head nickel
The Liberty Head nickel is a U.S. five-cent coin minted from 1883 to 1913, featuring a classical depiction of Lady Liberty on the obverse.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 1893 Isabella quarter Triple: [U.S. commemorative coin programs, notableEarlyIssue, 1893 Isabella quarter]
Generated description
The 1893 Isabella quarter is a U.S. silver commemorative coin issued for the World’s Columbian Exposition, notable as the first American coin to depict an actual woman, Queen Isabella of Spain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1893 Isabella quarter Target entity description: The 1893 Isabella quarter is a U.S. silver commemorative coin issued for the World’s Columbian Exposition, notable as the first American coin to depict an actual woman, Queen Isabella of Spain.
-
A.
Morgan dollar
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.
-
B.
Seated Liberty dime
The Seated Liberty dime is a U.S. ten-cent coin minted from 1837 to 1891, featuring an image of Liberty seated on a rock and widely collected today for its historical and numismatic significance.
-
C.
Seated Liberty dollar
The Seated Liberty dollar is a 19th-century United States silver dollar featuring Liberty seated on a rock, minted from the late 1830s to 1873 and prized today by numismatists.
-
D.
Barber dime
The Barber dime is a U.S. ten-cent coin designed by Chief Engraver Charles E. Barber and minted from 1892 to 1916, notable for its classical Liberty head obverse and heraldic eagle reverse.
-
E.
Liberty Head nickel
The Liberty Head nickel is a U.S. five-cent coin minted from 1883 to 1913, featuring a classical depiction of Lady Liberty on the obverse.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c69f24ac508190bb98fe927c0bd065 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f53a6bc081909f4b9cd7cdacf045 |
completed | March 27, 2026, 9:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8349d83cc8190af98c3212e28e913 |
completed | March 28, 2026, 8:05 p.m. |
| NEDg | Description generation | batch_69c835916e948190ad5789e4611f8842 |
completed | March 28, 2026, 8:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83635c7888190834f02e7ea0f1ab5 |
completed | March 28, 2026, 8:12 p.m. |
Created at: March 27, 2026, 3:42 p.m.