Triple

T10637408
Position Surface form Disambiguated ID Type / Status
Subject Congressional Cemetery E250627 entity
Predicate notableBurials P3803 FINISHED
Object Henry Clay (cenotaph)
Henry Clay (cenotaph) is a memorial monument in Washington, D.C.’s Congressional Cemetery honoring the famed 19th-century American statesman and orator Henry Clay, whose actual remains lie elsewhere.
 E875329 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: Henry Clay (cenotaph) | Statement: [Congressional Cemetery, notableBurials, Henry Clay (cenotaph)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Clay (cenotaph)
Context triple: [Congressional Cemetery, notableBurials, Henry Clay (cenotaph)]
  • A. Rutherford B. Hayes tomb
    The Rutherford B. Hayes tomb is the burial site and memorial of the 19th U.S. president, located on the grounds of his former estate in Fremont, Ohio.
  • B. James Morehead monument
    The James Morehead monument is a commemorative marker within Guilford Courthouse National Military Park honoring James Morehead’s role and legacy connected to the Battle of Guilford Courthouse in the American Revolutionary War.
  • C. James B. McPherson Memorial
    The James B. McPherson Memorial is a public monument in Washington, D.C., honoring Union Civil War General James B. McPherson.
  • D. George Henry Thomas Memorial
    The George Henry Thomas Memorial is a prominent equestrian statue in Washington, D.C., honoring Union General George Henry Thomas for his service in the American Civil War.
  • E. Lincoln Tomb
    Lincoln Tomb is the monumental burial site of U.S. President Abraham Lincoln and his family, located in Springfield, Illinois.
  • 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: Henry Clay (cenotaph)
Triple: [Congressional Cemetery, notableBurials, Henry Clay (cenotaph)]
Generated description
Henry Clay (cenotaph) is a memorial monument in Washington, D.C.’s Congressional Cemetery honoring the famed 19th-century American statesman and orator Henry Clay, whose actual remains lie elsewhere.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry Clay (cenotaph)
Target entity description: Henry Clay (cenotaph) is a memorial monument in Washington, D.C.’s Congressional Cemetery honoring the famed 19th-century American statesman and orator Henry Clay, whose actual remains lie elsewhere.
  • A. Rutherford B. Hayes tomb
    The Rutherford B. Hayes tomb is the burial site and memorial of the 19th U.S. president, located on the grounds of his former estate in Fremont, Ohio.
  • B. James Morehead monument
    The James Morehead monument is a commemorative marker within Guilford Courthouse National Military Park honoring James Morehead’s role and legacy connected to the Battle of Guilford Courthouse in the American Revolutionary War.
  • C. James B. McPherson Memorial
    The James B. McPherson Memorial is a public monument in Washington, D.C., honoring Union Civil War General James B. McPherson.
  • D. George Henry Thomas Memorial
    The George Henry Thomas Memorial is a prominent equestrian statue in Washington, D.C., honoring Union General George Henry Thomas for his service in the American Civil War.
  • E. Lincoln Tomb
    Lincoln Tomb is the monumental burial site of U.S. President Abraham Lincoln and his family, located in Springfield, Illinois.
  • 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_69d6aa5993448190a493b790b8f85010 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dfae51148190840a4e52b29ad06e completed April 8, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96bc57a8081908abd73f4273d0666 completed April 10, 2026, 9:29 p.m.
NEDg Description generation batch_69d96df03c2881909af8501ecf6ac180 completed April 10, 2026, 9:38 p.m.
NED2 Entity disambiguation (via description) batch_69d96f063d588190adcfd56b2b0afccf completed April 10, 2026, 9:43 p.m.
Created at: April 8, 2026, 9:04 p.m.