Triple

T7485051
Position Surface form Disambiguated ID Type / Status
Subject Lincoln cent E176859 entity
Predicate replaced P101 FINISHED
Object Indian Head cent
The Indian Head cent is a U.S. one-cent coin minted from 1859 to 1909, notable for its Liberty portrait wearing a Native American headdress and its widespread use in late 19th-century America.
 E667074 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: Indian Head cent | Statement: [Lincoln cent, replaced, Indian Head cent]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indian Head cent
Context triple: [Lincoln cent, replaced, Indian Head cent]
  • A. 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.
  • B. Liberty Head (Type 1)
    Liberty Head (Type 1) is the classic 19th-century U.S. gold coin portrait featuring Lady Liberty’s head, used on the earliest gold dollar issues.
  • 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. 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.
  • E. Peace dollar
    The Peace dollar is a U.S. silver dollar coin minted from 1921 to 1935, celebrated for its depiction of Lady Liberty and its commemoration of the end of World War I.
  • 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: Indian Head cent
Triple: [Lincoln cent, replaced, Indian Head cent]
Generated description
The Indian Head cent is a U.S. one-cent coin minted from 1859 to 1909, notable for its Liberty portrait wearing a Native American headdress and its widespread use in late 19th-century America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Indian Head cent
Target entity description: The Indian Head cent is a U.S. one-cent coin minted from 1859 to 1909, notable for its Liberty portrait wearing a Native American headdress and its widespread use in late 19th-century America.
  • A. 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.
  • B. Liberty Head (Type 1)
    Liberty Head (Type 1) is the classic 19th-century U.S. gold coin portrait featuring Lady Liberty’s head, used on the earliest gold dollar issues.
  • 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. 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.
  • E. Peace dollar
    The Peace dollar is a U.S. silver dollar coin minted from 1921 to 1935, celebrated for its depiction of Lady Liberty and its commemoration of the end of World War I.
  • 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.