Triple

T12153882
Position Surface form Disambiguated ID Type / Status
Subject Marktown neighborhood E289525 entity
Predicate developer P73 FINISHED
Object Clayton Mark, steel industrialist
Clayton Mark was an American steel industrialist and entrepreneur known for founding the planned worker community of Marktown in East Chicago, Indiana, to house employees of his steel operations.
E966995 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: Clayton Mark, steel industrialist | Statement: [Marktown neighborhood, developer, Clayton Mark, steel industrialist]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clayton Mark, steel industrialist
Context triple: [Marktown neighborhood, developer, Clayton Mark, steel industrialist]
  • A. William Andrews Clark Jr.
    William Andrews Clark Jr. was an American philanthropist and arts patron, best known for founding the Los Angeles Philharmonic and endowing the William Andrews Clark Memorial Library at UCLA.
  • B. James Crane
    James Crane was an American stage and film actor active in the early 20th century, known for his work on Broadway and in Hollywood.
  • C. Herbert Beckhard
    Herbert Beckhard was an American architect known for his modernist work, including co-designing major federal buildings in Washington, D.C.
  • D. Stephen D. Bechtel Sr.
    Stephen D. Bechtel Sr. was an American engineer and businessman who led and expanded the Bechtel Corporation into one of the world’s largest engineering and construction firms.
  • E. A. E. Staley
    A. E. Staley was an American industrialist and entrepreneur best known for founding the corn processing company that became a major agribusiness and the original owner of the NFL’s Chicago Bears franchise.
  • 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: Clayton Mark, steel industrialist
Triple: [Marktown neighborhood, developer, Clayton Mark, steel industrialist]
Generated description
Clayton Mark was an American steel industrialist and entrepreneur known for founding the planned worker community of Marktown in East Chicago, Indiana, to house employees of his steel operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Clayton Mark, steel industrialist
Target entity description: Clayton Mark was an American steel industrialist and entrepreneur known for founding the planned worker community of Marktown in East Chicago, Indiana, to house employees of his steel operations.
  • A. William Andrews Clark Jr.
    William Andrews Clark Jr. was an American philanthropist and arts patron, best known for founding the Los Angeles Philharmonic and endowing the William Andrews Clark Memorial Library at UCLA.
  • B. James Crane
    James Crane was an American stage and film actor active in the early 20th century, known for his work on Broadway and in Hollywood.
  • C. Herbert Beckhard
    Herbert Beckhard was an American architect known for his modernist work, including co-designing major federal buildings in Washington, D.C.
  • D. Stephen D. Bechtel Sr.
    Stephen D. Bechtel Sr. was an American engineer and businessman who led and expanded the Bechtel Corporation into one of the world’s largest engineering and construction firms.
  • E. A. E. Staley
    A. E. Staley was an American industrialist and entrepreneur best known for founding the corn processing company that became a major agribusiness and the original owner of the NFL’s Chicago Bears franchise.
  • 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_69d6ab4c6710819097a9d228382dde43 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915bf615c8190ad5f8ae8665678dc completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f69aa2e88190aaa58468571d6dad completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f601e0777081909e1212436680a10d completed May 2, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_69f602a21f948190849839301f49d55a completed May 2, 2026, 1:56 p.m.
Created at: April 8, 2026, 9:50 p.m.