Triple

T829795
Position Surface form Disambiguated ID Type / Status
Subject Carson City Mint E17937 entity
Predicate producedCoinType P17362 FINISHED
Object 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.
E96540 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: Morgan dollar | Statement: [Carson City Mint, producedCoinType, Morgan dollar]
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.
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: Morgan dollar
Triple: [Carson City Mint, producedCoinType, Morgan dollar]
Generated 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.
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

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_69a4937c9c188190aaa216f6b466f452 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4abb384988190949d2df65662f76d completed March 1, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d97a3b08190b7a5c635d74bcd47 completed March 3, 2026, 11:24 p.m.
NEDg Description generation batch_69a783814b188190b449cd191667f1a1 completed March 4, 2026, 12:57 a.m.
NED2 Entity disambiguation (via description) batch_69a7840593988190b6882b456f0eea41 completed March 4, 2026, 12:59 a.m.
Created at: March 1, 2026, 7:38 p.m.