Triple

T7545568
Position Surface form Disambiguated ID Type / Status
Subject St. Mary's City, Maryland E178392 entity
Predicate foundedBy P104 FINISHED
Object Leonard Calvert
Leonard Calvert was the first proprietary governor of Maryland and a key colonial leader who helped establish one of the earliest English settlements in North America.
 E672806 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: Leonard Calvert | Statement: [St. Mary's City, Maryland, foundedBy, Leonard Calvert]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leonard Calvert
Context triple: [St. Mary's City, Maryland, foundedBy, Leonard Calvert]
  • A. Charles Calvert, 5th Baron Baltimore
    Charles Calvert, 5th Baron Baltimore was an 18th-century British nobleman and proprietary governor of Maryland, overseeing the colony during a period of political and religious tension prior to the American Revolution.
  • B. George Calvert, 1st Baron Baltimore
    George Calvert, 1st Baron Baltimore, was an English statesman and colonial proprietor best known as the founder of the Maryland colony and an early advocate for religious toleration in North America.
  • C. Charles Calvert, 3rd Baron Baltimore
    Charles Calvert, 3rd Baron Baltimore was a 17th-century English nobleman and colonial proprietor of Maryland who played a key role in the early governance and development of the colony.
  • D. Cecil Calvert 2nd Baron Baltimore
    Cecil Calvert, 2nd Baron Baltimore, was an English nobleman and colonial proprietor best known for founding and governing the Province of Maryland as a haven for English Catholics in the 17th century.
  • E. Frederick Calvert, 6th Baron Baltimore
    Frederick Calvert, 6th Baron Baltimore, was an 18th-century British nobleman and last proprietary governor of the Maryland colony, known for his extravagant lifestyle and controversial reputation.
  • 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: Leonard Calvert
Triple: [St. Mary's City, Maryland, foundedBy, Leonard Calvert]
Generated description
Leonard Calvert was the first proprietary governor of Maryland and a key colonial leader who helped establish one of the earliest English settlements in North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leonard Calvert
Target entity description: Leonard Calvert was the first proprietary governor of Maryland and a key colonial leader who helped establish one of the earliest English settlements in North America.
  • A. Charles Calvert, 5th Baron Baltimore
    Charles Calvert, 5th Baron Baltimore was an 18th-century British nobleman and proprietary governor of Maryland, overseeing the colony during a period of political and religious tension prior to the American Revolution.
  • B. George Calvert, 1st Baron Baltimore
    George Calvert, 1st Baron Baltimore, was an English statesman and colonial proprietor best known as the founder of the Maryland colony and an early advocate for religious toleration in North America.
  • C. Charles Calvert, 3rd Baron Baltimore
    Charles Calvert, 3rd Baron Baltimore was a 17th-century English nobleman and colonial proprietor of Maryland who played a key role in the early governance and development of the colony.
  • D. Cecil Calvert 2nd Baron Baltimore
    Cecil Calvert, 2nd Baron Baltimore, was an English nobleman and colonial proprietor best known for founding and governing the Province of Maryland as a haven for English Catholics in the 17th century.
  • E. Frederick Calvert, 6th Baron Baltimore
    Frederick Calvert, 6th Baron Baltimore, was an 18th-century British nobleman and last proprietary governor of the Maryland colony, known for his extravagant lifestyle and controversial reputation.
  • 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_69c69f2cbe08819088f9eb0c03ef529b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f898069881909fa8f9c885c4565b completed March 27, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c856b93188819080c769a2a1b122f4 completed March 28, 2026, 10:31 p.m.
NEDg Description generation batch_69c857738e6881908abfce108d71efc0 completed March 28, 2026, 10:34 p.m.
NED2 Entity disambiguation (via description) batch_69c857e4a0408190b395389c6221e259 completed March 28, 2026, 10:36 p.m.
Created at: March 27, 2026, 3:48 p.m.