Triple

T3575811
Position Surface form Disambiguated ID Type / Status
Subject Mount Olivet Cemetery, Washington, D.C. E75684 entity
Predicate hasNotableBurial P196 FINISHED
Object Thomas Bladen Alexander
Thomas Bladen Alexander was a 19th-century American politician who served as a U.S. Representative from Missouri.
E368947 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: Thomas Bladen Alexander | Statement: [Mount Olivet Cemetery, Washington, D.C., hasNotableBurial, Thomas Bladen Alexander]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Bladen Alexander
Context triple: [Mount Olivet Cemetery, Washington, D.C., hasNotableBurial, Thomas Bladen Alexander]
  • A. Archibald Alexander
    Archibald Alexander was a prominent early 19th-century American Presbyterian theologian and educator who played a key role in shaping Reformed theological education in the United States.
  • B. Thomas Hudson Jones
    Thomas Hudson Jones was an American sculptor best known for his military monuments and memorials created in the early to mid-20th century.
  • C. William Grady Little
    William Grady Little is an American former Major League Baseball manager best known for managing the Boston Red Sox and Los Angeles Dodgers in the early 2000s.
  • D. Robert Woodlark
    Robert Woodlark was a 15th-century English priest and academic who served as Provost of King’s College, Cambridge, and is best known for establishing St Catharine’s College at the University of Cambridge.
  • E. William Eldred Jackson
    William Eldred Jackson was the son of U.S. Supreme Court Justice and Nuremberg prosecutor Robert H. Jackson.
  • 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: Thomas Bladen Alexander
Triple: [Mount Olivet Cemetery, Washington, D.C., hasNotableBurial, Thomas Bladen Alexander]
Generated description
Thomas Bladen Alexander was a 19th-century American politician who served as a U.S. Representative from Missouri.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas Bladen Alexander
Target entity description: Thomas Bladen Alexander was a 19th-century American politician who served as a U.S. Representative from Missouri.
  • A. Archibald Alexander
    Archibald Alexander was a prominent early 19th-century American Presbyterian theologian and educator who played a key role in shaping Reformed theological education in the United States.
  • B. Thomas Hudson Jones
    Thomas Hudson Jones was an American sculptor best known for his military monuments and memorials created in the early to mid-20th century.
  • C. William Grady Little
    William Grady Little is an American former Major League Baseball manager best known for managing the Boston Red Sox and Los Angeles Dodgers in the early 2000s.
  • D. Robert Woodlark
    Robert Woodlark was a 15th-century English priest and academic who served as Provost of King’s College, Cambridge, and is best known for establishing St Catharine’s College at the University of Cambridge.
  • E. William Eldred Jackson
    William Eldred Jackson was the son of U.S. Supreme Court Justice and Nuremberg prosecutor Robert H. Jackson.
  • 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_69ad85d5e3008190bdfe0bacdd1f5a1b completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc0da77008190922f414b85b9cad4 completed March 8, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bbc3d4e88190b18ed318c55594cc completed March 13, 2026, 7:24 a.m.
NEDg Description generation batch_69b3bd01ba7881909a0987b7d5dad4c2 completed March 13, 2026, 7:30 a.m.
NED2 Entity disambiguation (via description) batch_69b3f5b6e66c81908700d5f3df0a864d completed March 13, 2026, 11:32 a.m.
Created at: March 8, 2026, 3:21 p.m.