Triple

T2894651
Position Surface form Disambiguated ID Type / Status
Subject Graceland Cemetery E63906 entity
Predicate burialPlaceOf P196 FINISHED
Object Carter Harrison Jr.
Carter Harrison Jr. was a prominent American politician who served multiple terms as mayor of Chicago in the late 19th and early 20th centuries.
 E312751 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: Carter Harrison Jr. | Statement: [Graceland Cemetery, burialPlaceOf, Carter Harrison Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carter Harrison Jr.
Context triple: [Graceland Cemetery, burialPlaceOf, Carter Harrison Jr.]
  • A. Carter Harrison Sr.
    Carter Harrison Sr. was a prominent 19th-century American politician who served multiple terms as mayor of Chicago before his assassination in 1893.
  • B. John Scott Harrison
    John Scott Harrison was a 19th-century American politician and farmer from Ohio, notable as the son of President William Henry Harrison and the father of President Benjamin Harrison.
  • C. Richard Folsom Cleveland
    Richard Folsom Cleveland was the son of U.S. President Grover Cleveland who became an American lawyer and educator.
  • D. Charles Warren Fairbanks
    Charles Warren Fairbanks was an American politician who served as the 26th vice president of the United States under President Theodore Roosevelt from 1905 to 1909.
  • E. Doane Harrison
    Doane Harrison was an American film editor best known for his long collaboration with director Billy Wilder on numerous classic Hollywood films.
  • 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: Carter Harrison Jr.
Triple: [Graceland Cemetery, burialPlaceOf, Carter Harrison Jr.]
Generated description
Carter Harrison Jr. was a prominent American politician who served multiple terms as mayor of Chicago in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carter Harrison Jr.
Target entity description: Carter Harrison Jr. was a prominent American politician who served multiple terms as mayor of Chicago in the late 19th and early 20th centuries.
  • A. Carter Harrison Sr.
    Carter Harrison Sr. was a prominent 19th-century American politician who served multiple terms as mayor of Chicago before his assassination in 1893.
  • B. John Scott Harrison
    John Scott Harrison was a 19th-century American politician and farmer from Ohio, notable as the son of President William Henry Harrison and the father of President Benjamin Harrison.
  • C. Richard Folsom Cleveland
    Richard Folsom Cleveland was the son of U.S. President Grover Cleveland who became an American lawyer and educator.
  • D. Charles Warren Fairbanks
    Charles Warren Fairbanks was an American politician who served as the 26th vice president of the United States under President Theodore Roosevelt from 1905 to 1909.
  • E. Doane Harrison
    Doane Harrison was an American film editor best known for his long collaboration with director Billy Wilder on numerous classic Hollywood films.
  • 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_69ab4c45822c8190830c5f2bb97bcfd0 completed March 6, 2026, 9:51 p.m.
NER Named-entity recognition batch_69abe063de6c8190bce9ddefd1dd62e1 completed March 7, 2026, 8:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69b086531854819086ec55f2269c96e0 completed March 10, 2026, 9 p.m.
NEDg Description generation batch_69b0ea9a847c8190b87ede721529c094 completed March 11, 2026, 4:07 a.m.
NED2 Entity disambiguation (via description) batch_69b0eaf8b258819094b8d156b4d8cf16 completed March 11, 2026, 4:09 a.m.
Created at: March 6, 2026, 10:07 p.m.