Triple

T13773711
Position Surface form Disambiguated ID Type / Status
Subject Kinderhook Reformed Dutch Church Cemetery E330945 entity
Predicate notableBurial P196 FINISHED
Object Abraham Van Buren (son of Martin Van Buren)
Abraham Van Buren was the eldest son of U.S. President Martin Van Buren, known primarily for his role as a presidential family member and for managing his father's estate.
E1059952 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: Abraham Van Buren (son of Martin Van Buren) | Statement: [Kinderhook Reformed Dutch Church Cemetery, notableBurial, Abraham Van Buren (son of Martin Van Buren)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Abraham Van Buren (son of Martin Van Buren)
Context triple: [Kinderhook Reformed Dutch Church Cemetery, notableBurial, Abraham Van Buren (son of Martin Van Buren)]
  • A. Daniel D. Tompkins
    Daniel D. Tompkins was an American statesman who served as the fourth governor of New York and the sixth vice president of the United States under James Monroe.
  • B. Franklin Clinton
    Franklin Clinton is one of the three main protagonists in Grand Theft Auto V, a young Los Santos gang member-turned-professional criminal known for his driving skills and ambition.
  • C. Arthur Tappan
    Arthur Tappan was a prominent 19th-century American merchant and philanthropist who became a leading abolitionist and key organizer in the early U.S. anti-slavery movement.
  • D. Hannah Van Buren
    Hannah Van Buren was the wife of eighth U.S. President Martin Van Buren and served as an unofficial First Lady before her early death, after which her daughter-in-law Angelica Singleton Van Buren assumed the role.
  • E. Philo Delano
    Philo Delano was a member of the prominent Delano family, an American lineage known for its historical influence and connections to notable political figures.
  • 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: Abraham Van Buren (son of Martin Van Buren)
Triple: [Kinderhook Reformed Dutch Church Cemetery, notableBurial, Abraham Van Buren (son of Martin Van Buren)]
Generated description
Abraham Van Buren was the eldest son of U.S. President Martin Van Buren, known primarily for his role as a presidential family member and for managing his father's estate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Abraham Van Buren (son of Martin Van Buren)
Target entity description: Abraham Van Buren was the eldest son of U.S. President Martin Van Buren, known primarily for his role as a presidential family member and for managing his father's estate.
  • A. Daniel D. Tompkins
    Daniel D. Tompkins was an American statesman who served as the fourth governor of New York and the sixth vice president of the United States under James Monroe.
  • B. Franklin Clinton
    Franklin Clinton is one of the three main protagonists in Grand Theft Auto V, a young Los Santos gang member-turned-professional criminal known for his driving skills and ambition.
  • C. Arthur Tappan
    Arthur Tappan was a prominent 19th-century American merchant and philanthropist who became a leading abolitionist and key organizer in the early U.S. anti-slavery movement.
  • D. Hannah Van Buren
    Hannah Van Buren was the wife of eighth U.S. President Martin Van Buren and served as an unofficial First Lady before her early death, after which her daughter-in-law Angelica Singleton Van Buren assumed the role.
  • E. Philo Delano
    Philo Delano was a member of the prominent Delano family, an American lineage known for its historical influence and connections to notable political figures.
  • 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_69d81c583b0081909e408a17db517a21 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de023774b48190b19e43e87b94ba77 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a86afd788190ab637044dd489a24 completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7a9f5549c81908a1a0b080acc3396 completed May 3, 2026, 8:03 p.m.
NED2 Entity disambiguation (via description) batch_69f7aafceea881908737a3d7613db2d5 completed May 3, 2026, 8:07 p.m.
Created at: April 9, 2026, 10:10 p.m.