Triple

T8789630
Position Surface form Disambiguated ID Type / Status
Subject Palisades-Kepler State Park E209128 entity
Predicate namedAfter P63 FINISHED
Object Louis H. Kepler
Louis H. Kepler was an influential figure associated with the development or conservation of natural areas in Iowa, commemorated by having Palisades-Kepler State Park named in his honor.
 E764009 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: Louis H. Kepler | Statement: [Palisades-Kepler State Park, namedAfter, Louis H. Kepler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Louis H. Kepler
Context triple: [Palisades-Kepler State Park, namedAfter, Louis H. Kepler]
  • A. Bernard A. Newcomb
    Bernard A. Newcomb is an American entrepreneur best known as the co-founder of the online brokerage firm E-Trade.
  • B. John Gamble Kirkwood
    John Gamble Kirkwood was an influential American theoretical chemist and physicist known for his foundational contributions to statistical mechanics and the theory of liquids.
  • C. David M. Dunlap
    David M. Dunlap is a cinematographer best known for his work on the British horror-comedy film "Shaun of the Dead."
  • D. Ben H. Kline
    Ben H. Kline was an American film professional best known for his work as an assistant director and cinematographer during Hollywood’s early studio era.
  • E. James Edward Keeler
    James Edward Keeler was an American astronomer noted for his pioneering spectroscopic studies of Saturn’s rings and for his influential role in late 19th-century astrophysical research.
  • 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: Louis H. Kepler
Triple: [Palisades-Kepler State Park, namedAfter, Louis H. Kepler]
Generated description
Louis H. Kepler was an influential figure associated with the development or conservation of natural areas in Iowa, commemorated by having Palisades-Kepler State Park named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Louis H. Kepler
Target entity description: Louis H. Kepler was an influential figure associated with the development or conservation of natural areas in Iowa, commemorated by having Palisades-Kepler State Park named in his honor.
  • A. Bernard A. Newcomb
    Bernard A. Newcomb is an American entrepreneur best known as the co-founder of the online brokerage firm E-Trade.
  • B. John Gamble Kirkwood
    John Gamble Kirkwood was an influential American theoretical chemist and physicist known for his foundational contributions to statistical mechanics and the theory of liquids.
  • C. David M. Dunlap
    David M. Dunlap is a cinematographer best known for his work on the British horror-comedy film "Shaun of the Dead."
  • D. Ben H. Kline
    Ben H. Kline was an American film professional best known for his work as an assistant director and cinematographer during Hollywood’s early studio era.
  • E. James Edward Keeler
    James Edward Keeler was an American astronomer noted for his pioneering spectroscopic studies of Saturn’s rings and for his influential role in late 19th-century astrophysical research.
  • 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_69ca836168108190bb43d3dc235c1f55 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f8b0c108190af53d4bb9b132c5c completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfab60ee608190af9f4aba631b42ef completed April 3, 2026, 11:58 a.m.
NEDg Description generation batch_69cfac76d0f8819090c2bff520db52f4 completed April 3, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfad04e514819084bf30b8f026c031 completed April 3, 2026, 12:05 p.m.
Created at: March 30, 2026, 6:43 p.m.