Triple
T10151366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laura Gardin Fraser |
E232648
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Grant Memorial half dollar reverse
The Grant Memorial half dollar reverse is the back design of a U.S. commemorative coin honoring President Ulysses S. Grant, created by sculptor Laura Gardin Fraser and featuring imagery related to his legacy.
|
E843108
|
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: Grant Memorial half dollar reverse | Statement: [Laura Gardin Fraser, notableWork, Grant Memorial half dollar reverse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grant Memorial half dollar reverse Context triple: [Laura Gardin Fraser, notableWork, Grant Memorial half dollar reverse]
-
A.
Winged Liberty Head (Mercury) dime design
The Winged Liberty Head (Mercury) dime design is a classic early 20th-century U.S. coin motif featuring Liberty in a winged cap, symbolizing freedom of thought, and is widely regarded as one of America’s most beautiful coin designs.
-
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.
1892–1893 Columbian Exposition half dollar
The 1892–1893 Columbian Exposition half dollar is widely recognized as the first U.S. commemorative coin, issued to celebrate the World’s Columbian Exposition in Chicago honoring the 400th anniversary of Christopher Columbus’s voyage.
-
D.
Indian Head (Buffalo) nickel obverse design
The Indian Head (Buffalo) nickel obverse design is the iconic early 20th-century U.S. coin portrait featuring a composite Native American profile created by sculptor James Earle Fraser.
-
E.
1982 George Washington commemorative half dollar
The 1982 George Washington commemorative half dollar is a modern U.S. silver coin issued to honor the 250th anniversary of George Washington’s birth and mark the revival of the nation’s commemorative coin program.
- 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: Grant Memorial half dollar reverse Triple: [Laura Gardin Fraser, notableWork, Grant Memorial half dollar reverse]
Generated description
The Grant Memorial half dollar reverse is the back design of a U.S. commemorative coin honoring President Ulysses S. Grant, created by sculptor Laura Gardin Fraser and featuring imagery related to his legacy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grant Memorial half dollar reverse Target entity description: The Grant Memorial half dollar reverse is the back design of a U.S. commemorative coin honoring President Ulysses S. Grant, created by sculptor Laura Gardin Fraser and featuring imagery related to his legacy.
-
A.
Winged Liberty Head (Mercury) dime design
The Winged Liberty Head (Mercury) dime design is a classic early 20th-century U.S. coin motif featuring Liberty in a winged cap, symbolizing freedom of thought, and is widely regarded as one of America’s most beautiful coin designs.
-
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.
1892–1893 Columbian Exposition half dollar
The 1892–1893 Columbian Exposition half dollar is widely recognized as the first U.S. commemorative coin, issued to celebrate the World’s Columbian Exposition in Chicago honoring the 400th anniversary of Christopher Columbus’s voyage.
-
D.
Indian Head (Buffalo) nickel obverse design
The Indian Head (Buffalo) nickel obverse design is the iconic early 20th-century U.S. coin portrait featuring a composite Native American profile created by sculptor James Earle Fraser.
-
E.
1982 George Washington commemorative half dollar
The 1982 George Washington commemorative half dollar is a modern U.S. silver coin issued to honor the 250th anniversary of George Washington’s birth and mark the revival of the nation’s commemorative coin program.
- 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_69ca84885e48819088a31b127cf44904 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cdec0584a48190b65daa8370555c27 |
completed | April 2, 2026, 4:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e640d1e0819094d30556ccb958b0 |
completed | April 5, 2026, 10:46 p.m. |
| NEDg | Description generation | batch_69d2e750ceb08190bcb2d1b4c248b30d |
completed | April 5, 2026, 10:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2e7c486ec819085ad0019ab12de2a |
completed | April 5, 2026, 10:52 p.m. |
Created at: March 30, 2026, 9:08 p.m.