Triple

T982598
Position Surface form Disambiguated ID Type / Status
Subject Mason–Dixon Line E21202 entity
Predicate surveyor P21927 FINISHED
Object Jeremiah Dixon
Jeremiah Dixon was an 18th-century English surveyor and astronomer best known for co-surveying the Mason–Dixon Line that later came to symbolize the cultural boundary between the American North and South.
E116178 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: Jeremiah Dixon | Statement: [Mason–Dixon Line, surveyor, Jeremiah Dixon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jeremiah Dixon
Context triple: [Mason–Dixon Line, surveyor, Jeremiah Dixon]
  • A. William Johnson
    William Johnson was an early 19th-century Associate Justice of the U.S. Supreme Court known for his strong support of federal power and independent judicial reasoning.
  • B. Charles Mason
    Charles Mason was an 18th-century English astronomer and surveyor best known for co-surveying the Mason–Dixon Line that defined part of the boundary between the American colonies.
  • C. Jedediah Leland
    Jedediah Leland is a key supporting character in the film "Citizen Kane," serving as Charles Foster Kane’s longtime friend and moral conscience who ultimately critiques Kane’s corruption and lost ideals.
  • D. Jacques Marquette
    Jacques Marquette was a 17th-century French Jesuit missionary and explorer known for his expeditions in the Great Lakes region and along the Mississippi River.
  • E. Samuel Arnold
    Samuel Arnold was an American Confederate sympathizer best known for his role as one of the conspirators involved in the plot surrounding the assassination of President Abraham Lincoln.
  • 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: Jeremiah Dixon
Triple: [Mason–Dixon Line, surveyor, Jeremiah Dixon]
Generated description
Jeremiah Dixon was an 18th-century English surveyor and astronomer best known for co-surveying the Mason–Dixon Line that later came to symbolize the cultural boundary between the American North and South.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jeremiah Dixon
Target entity description: Jeremiah Dixon was an 18th-century English surveyor and astronomer best known for co-surveying the Mason–Dixon Line that later came to symbolize the cultural boundary between the American North and South.
  • A. William Johnson
    William Johnson was an early 19th-century Associate Justice of the U.S. Supreme Court known for his strong support of federal power and independent judicial reasoning.
  • B. Charles Mason chosen
    Charles Mason was an 18th-century English astronomer and surveyor best known for co-surveying the Mason–Dixon Line that defined part of the boundary between the American colonies.
  • C. Jedediah Leland
    Jedediah Leland is a key supporting character in the film "Citizen Kane," serving as Charles Foster Kane’s longtime friend and moral conscience who ultimately critiques Kane’s corruption and lost ideals.
  • D. Jacques Marquette
    Jacques Marquette was a 17th-century French Jesuit missionary and explorer known for his expeditions in the Great Lakes region and along the Mississippi River.
  • E. Samuel Arnold
    Samuel Arnold was an American Confederate sympathizer best known for his role as one of the conspirators involved in the plot surrounding the assassination of President Abraham Lincoln.
  • F. None of above.

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_69a493c383dc8190a03257f22d4b4183 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b75103688190a14342eef3842984 completed March 1, 2026, 10:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3ba14f00819089497240f77acd94 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3c21404c8190bf12bb730a1acc54 completed March 7, 2026, 2:54 p.m.
NED2 Entity disambiguation (via description) batch_69ac3ccb05f0819080aa215cc1fb2430 completed March 7, 2026, 2:57 p.m.
Created at: March 1, 2026, 7:41 p.m.