Triple

T738909
Position Surface form Disambiguated ID Type / Status
Subject Graceland E15198 entity
Predicate burialPlaceOf P196 FINISHED
Object Benjamin Keough (memorialized there)
Benjamin Keough was the grandson of Elvis Presley and the son of Lisa Marie Presley, remembered for his strong resemblance to his famous grandfather and his tragic death at a young age.
 E87811 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: Benjamin Keough (memorialized there) | Statement: [Graceland, burialPlaceOf, Benjamin Keough (memorialized there)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Benjamin Keough (memorialized there)
Context triple: [Graceland, burialPlaceOf, Benjamin Keough (memorialized there)]
  • A. Mardasson Memorial
    The Mardasson Memorial is a large star-shaped monument near Bastogne, Belgium, honoring American soldiers who fought and died in the Battle of the Bulge during World War II.
  • B. Unknown Soldier memorial
    The Unknown Soldier memorial is a war monument in Helsinki’s Hietaniemi Cemetery honoring unidentified Finnish soldiers who died in conflict.
  • C. Stoodley Pike monument
    Stoodley Pike monument is a prominent 19th-century hilltop obelisk in West Yorkshire, England, built to commemorate peace after the Napoleonic Wars and visible for miles around the Calder Valley.
  • D. Illinois Korean War Memorial
    The Illinois Korean War Memorial is a commemorative monument in Springfield honoring Illinois veterans who served and died in the Korean War.
  • E. William C. McCool
    William C. McCool was a United States Navy commander and NASA astronaut who served as the pilot of the ill-fated Space Shuttle Columbia mission STS-107.
  • 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: Benjamin Keough (memorialized there)
Triple: [Graceland, burialPlaceOf, Benjamin Keough (memorialized there)]
Generated description
Benjamin Keough was the grandson of Elvis Presley and the son of Lisa Marie Presley, remembered for his strong resemblance to his famous grandfather and his tragic death at a young age.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Benjamin Keough (memorialized there)
Target entity description: Benjamin Keough was the grandson of Elvis Presley and the son of Lisa Marie Presley, remembered for his strong resemblance to his famous grandfather and his tragic death at a young age.
  • A. Mardasson Memorial
    The Mardasson Memorial is a large star-shaped monument near Bastogne, Belgium, honoring American soldiers who fought and died in the Battle of the Bulge during World War II.
  • B. Unknown Soldier memorial
    The Unknown Soldier memorial is a war monument in Helsinki’s Hietaniemi Cemetery honoring unidentified Finnish soldiers who died in conflict.
  • C. Stoodley Pike monument
    Stoodley Pike monument is a prominent 19th-century hilltop obelisk in West Yorkshire, England, built to commemorate peace after the Napoleonic Wars and visible for miles around the Calder Valley.
  • D. Illinois Korean War Memorial
    The Illinois Korean War Memorial is a commemorative monument in Springfield honoring Illinois veterans who served and died in the Korean War.
  • E. William C. McCool
    William C. McCool was a United States Navy commander and NASA astronaut who served as the pilot of the ill-fated Space Shuttle Columbia mission STS-107.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a5f1c9888190b2817138c6893cfe completed March 1, 2026, 8:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a618c248190ab1bcecba04d3da8 completed March 3, 2026, 2:41 a.m.
NEDg Description generation batch_69a64b4c8bb88190aa413a4bed256129 completed March 3, 2026, 2:45 a.m.
NED2 Entity disambiguation (via description) batch_69a64beaafa0819099b02cca0f6c79b7 completed March 3, 2026, 2:48 a.m.
Created at: March 1, 2026, 7:37 p.m.