Triple
T12514019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | James B. Longacre |
E299151
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | $20 gold double eagle obverse portrait of Liberty |
E63061
|
NE FINISHED |
How this triple was built (2 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: $20 gold double eagle obverse portrait of Liberty | Statement: [James B. Longacre, notableWork, $20 gold double eagle obverse portrait of Liberty]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: $20 gold double eagle obverse portrait of Liberty Context triple: [James B. Longacre, notableWork, $20 gold double eagle obverse portrait of Liberty]
-
A.
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.
-
B.
United States double eagle
chosen
The United States double eagle is a $20 gold coin first minted in the mid-19th century, notable for its large gold content and iconic designs, and widely associated with America’s classic gold coinage era.
-
C.
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.
-
D.
American Gold Eagle
The American Gold Eagle is the United States Mint’s flagship gold bullion coin series, prized by investors and collectors for its guaranteed gold content and iconic designs.
-
E.
Liberty Head eagle
The Liberty Head eagle is a U.S. ten-dollar gold coin featuring Lady Liberty’s head on the obverse, minted from 1838 to 1907 as part of the nation’s classic gold coinage.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9541e752c8190bf12d2b5a37b53df |
completed | April 10, 2026, 7:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64bbba5fc819082a4171a5a77183a |
completed | May 2, 2026, 7:08 p.m. |
Created at: April 8, 2026, 9:57 p.m.