Triple

T7139925
Position Surface form Disambiguated ID Type / Status
Subject Stephenson County, Illinois, United States E166415 entity
Predicate namedAfter P63 FINISHED
Object Benjamin Stephenson
Benjamin Stephenson was an early 19th-century American politician and territorial official in Illinois, after whom Stephenson County in the state was named.
 E644747 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: Benjamin Stephenson | Statement: [Stephenson County, Illinois, United States, namedAfter, Benjamin Stephenson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Benjamin Stephenson
Context triple: [Stephenson County, Illinois, United States, namedAfter, Benjamin Stephenson]
  • A. Sam Stephenson
    Sam Stephenson is a software developer best known for creating the rbenv Ruby version management tool and contributing to various open-source projects.
  • B. James Stephenson
    James Stephenson was a British actor best known for his acclaimed supporting roles in Hollywood films of the late 1930s and early 1940s.
  • C. Benjamin Griffith
    Benjamin Griffith was an early settler and landowner whose contributions to the area led to the Indiana town of Griffith being named in his honor.
  • D. Benjamin Russell
    Benjamin Russell was an American journalist and newspaper editor credited with popularizing the term "Era of Good Feelings" to describe the period of political harmony following the War of 1812.
  • E. Benjamin Heath
    Benjamin Heath was an 18th-century English classical scholar and critic known for his work on Greek and Latin literature.
  • 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: Benjamin Stephenson
Triple: [Stephenson County, Illinois, United States, namedAfter, Benjamin Stephenson]
Generated description
Benjamin Stephenson was an early 19th-century American politician and territorial official in Illinois, after whom Stephenson County in the state was named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Benjamin Stephenson
Target entity description: Benjamin Stephenson was an early 19th-century American politician and territorial official in Illinois, after whom Stephenson County in the state was named.
  • A. Sam Stephenson
    Sam Stephenson is a software developer best known for creating the rbenv Ruby version management tool and contributing to various open-source projects.
  • B. James Stephenson
    James Stephenson was a British actor best known for his acclaimed supporting roles in Hollywood films of the late 1930s and early 1940s.
  • C. Benjamin Griffith
    Benjamin Griffith was an early settler and landowner whose contributions to the area led to the Indiana town of Griffith being named in his honor.
  • D. Benjamin Russell
    Benjamin Russell was an American journalist and newspaper editor credited with popularizing the term "Era of Good Feelings" to describe the period of political harmony following the War of 1812.
  • E. Benjamin Heath
    Benjamin Heath was an 18th-century English classical scholar and critic known for his work on Greek and Latin literature.
  • 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_69c6888579d481909e05a8d6b81bf733 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e7775e408190b880abde0a3f8d12 completed March 27, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ad940bd88190abec876e2d2369bf completed March 28, 2026, 10:29 a.m.
NEDg Description generation batch_69c7adfb97f481908931434adf06ed8a completed March 28, 2026, 10:31 a.m.
NED2 Entity disambiguation (via description) batch_69c7ae599cc8819086eadb1f1c25587a completed March 28, 2026, 10:32 a.m.
Created at: March 27, 2026, 2:45 p.m.