Triple

T8267237
Position Surface form Disambiguated ID Type / Status
Subject Harry Reasoner E193330 entity
Predicate burialPlace P196 FINISHED
Object Union Cemetery, Humboldt, Iowa, United States
Union Cemetery in Humboldt, Iowa, is a local burial ground best known as the final resting place of prominent American journalist and television news anchor Harry Reasoner.
 E722639 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: Union Cemetery, Humboldt, Iowa, United States | Statement: [Harry Reasoner, burialPlace, Union Cemetery, Humboldt, Iowa, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Union Cemetery, Humboldt, Iowa, United States
Context triple: [Harry Reasoner, burialPlace, Union Cemetery, Humboldt, Iowa, United States]
  • A. Oakland Cemetery, Iowa, United States
    Oakland Cemetery in Iowa, United States, is a historic burial ground best known as the final resting place of influential American labor leader John L. Lewis.
  • B. Union Cemetery, Kansas City, Missouri, United States
    Union Cemetery in Kansas City, Missouri, is a historic 19th-century burial ground known as the resting place of notable figures including American artist George Caleb Bingham.
  • C. Aspen Grove Cemetery, Burlington, Iowa, United States
    Aspen Grove Cemetery in Burlington, Iowa, is a historic burial ground known as the final resting place of notable figures including designer and actress Natacha Rambova.
  • D. Walnut Hill Cemetery, Council Bluffs, Iowa
    Walnut Hill Cemetery in Council Bluffs, Iowa is a historic burial ground best known as the final resting place of Civil War general and railroad builder Grenville M. Dodge.
  • E. Elmwood Cemetery, St. Paul, Nebraska, United States
    Elmwood Cemetery in St. Paul, Nebraska, is a burial ground best known as the final resting place of Baseball Hall of Fame pitcher Grover Cleveland Alexander.
  • 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: Union Cemetery, Humboldt, Iowa, United States
Triple: [Harry Reasoner, burialPlace, Union Cemetery, Humboldt, Iowa, United States]
Generated description
Union Cemetery in Humboldt, Iowa, is a local burial ground best known as the final resting place of prominent American journalist and television news anchor Harry Reasoner.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Union Cemetery, Humboldt, Iowa, United States
Target entity description: Union Cemetery in Humboldt, Iowa, is a local burial ground best known as the final resting place of prominent American journalist and television news anchor Harry Reasoner.
  • A. Oakland Cemetery, Iowa, United States
    Oakland Cemetery in Iowa, United States, is a historic burial ground best known as the final resting place of influential American labor leader John L. Lewis.
  • B. Union Cemetery, Kansas City, Missouri, United States
    Union Cemetery in Kansas City, Missouri, is a historic 19th-century burial ground known as the resting place of notable figures including American artist George Caleb Bingham.
  • C. Aspen Grove Cemetery, Burlington, Iowa, United States
    Aspen Grove Cemetery in Burlington, Iowa, is a historic burial ground known as the final resting place of notable figures including designer and actress Natacha Rambova.
  • D. Walnut Hill Cemetery, Council Bluffs, Iowa
    Walnut Hill Cemetery in Council Bluffs, Iowa is a historic burial ground best known as the final resting place of Civil War general and railroad builder Grenville M. Dodge.
  • E. Elmwood Cemetery, St. Paul, Nebraska, United States
    Elmwood Cemetery in St. Paul, Nebraska, is a burial ground best known as the final resting place of Baseball Hall of Fame pitcher Grover Cleveland Alexander.
  • 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_69ca82e081d48190986beaa51f498ab9 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb794fc4208190b268bc69ff2b28a9 completed March 31, 2026, 7:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6827e44c81909be6e426ab9226c7 completed April 1, 2026, 6:47 p.m.
NEDg Description generation batch_69cd6d4fa17481909f28ad7eb9bceb42 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7df568788190a5a219baa65a6a19 completed April 1, 2026, 8:20 p.m.
Created at: March 30, 2026, 5:50 p.m.