Triple

T9202829
Position Surface form Disambiguated ID Type / Status
Subject Gurnee, Illinois E220888 entity
Predicate namedAfter P63 FINISHED
Object Walter S. Gurnee
Walter S. Gurnee was a 19th-century American businessman and politician who served as mayor of Chicago and became the namesake of Gurnee, Illinois.
 E872824 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: Walter S. Gurnee | Statement: [Gurnee, Illinois, namedAfter, Walter S. Gurnee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walter S. Gurnee
Context triple: [Gurnee, Illinois, namedAfter, Walter S. Gurnee]
  • A. Benjamin H. Bensenville
    Benjamin H. Bensenville was the namesake figure associated with the founding or early development of the village of Bensenville, Illinois.
  • B. Frank V. DuMond
    Frank V. DuMond was an American painter and influential art instructor associated with the Art Students League of New York, known for his landscapes, portraits, and role in training many prominent artists.
  • C. Frank M. Howe
    Frank M. Howe was an American architect of the late 19th and early 20th centuries known for designing prominent public and commercial buildings in the United States.
  • D. Albert S. Ruddy
    Albert S. Ruddy is a Canadian-born film and television producer best known for his Academy Award–winning work on landmark films such as "The Godfather" and "Million Dollar Baby."
  • E. Charles A. Boutelle
    Charles A. Boutelle was a 19th-century American naval officer, Civil War veteran, and long-serving U.S. Congressman from Maine.
  • 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: Walter S. Gurnee
Triple: [Gurnee, Illinois, namedAfter, Walter S. Gurnee]
Generated description
Walter S. Gurnee was a 19th-century American businessman and politician who served as mayor of Chicago and became the namesake of Gurnee, Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Walter S. Gurnee
Target entity description: Walter S. Gurnee was a 19th-century American businessman and politician who served as mayor of Chicago and became the namesake of Gurnee, Illinois.
  • A. Benjamin H. Bensenville
    Benjamin H. Bensenville was the namesake figure associated with the founding or early development of the village of Bensenville, Illinois.
  • B. Frank V. DuMond
    Frank V. DuMond was an American painter and influential art instructor associated with the Art Students League of New York, known for his landscapes, portraits, and role in training many prominent artists.
  • C. Frank M. Howe
    Frank M. Howe was an American architect of the late 19th and early 20th centuries known for designing prominent public and commercial buildings in the United States.
  • D. Albert S. Ruddy
    Albert S. Ruddy is a Canadian-born film and television producer best known for his Academy Award–winning work on landmark films such as "The Godfather" and "Million Dollar Baby."
  • E. Charles A. Boutelle
    Charles A. Boutelle was a 19th-century American naval officer, Civil War veteran, and long-serving U.S. Congressman from Maine.
  • 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_69ca83e8e9248190862cf3e41693b310 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd943cfb0819082231d80f0dc073b completed April 1, 2026, 8:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69d94aceb7108190beeec78587c04161 completed April 10, 2026, 7:09 p.m.
NEDg Description generation batch_69d94c6fa9ac8190819a399754d2bd15 completed April 10, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69d953440a508190a50d1897cdbeba03 completed April 10, 2026, 7:45 p.m.
Created at: March 30, 2026, 7:26 p.m.