Triple

T5117882
Position Surface form Disambiguated ID Type / Status
Subject Charter Street Cemetery E115381 entity
Predicate containsGraveOf P3802 FINISHED
Object Samuel Bradstreet
Samuel Bradstreet was a colonial-era New England resident whose burial in Charter Street Cemetery in Salem, Massachusetts, links him to the early history of the region.
 E496116 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: Samuel Bradstreet | Statement: [Charter Street Cemetery, containsGraveOf, Samuel Bradstreet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Samuel Bradstreet
Context triple: [Charter Street Cemetery, containsGraveOf, Samuel Bradstreet]
  • A. Richard Mather
    Richard Mather is the husband of Katherine Hoult.
  • B. Richard Mather
    Richard Mather was a prominent 17th-century Puritan minister and early New England clergyman influential in shaping colonial religious life.
  • C. Solomon Stoddard
    Solomon Stoddard was a prominent 17th- and early 18th-century New England Puritan minister and theologian, best known for his long pastorate in Northampton, Massachusetts and his influence on colonial religious life.
  • D. Josiah Winslow
    Josiah Winslow was a 17th-century colonial governor of Plymouth Colony who served as a leading English military commander during King Philip's War.
  • E. Isaac Royall Jr.
    Isaac Royall Jr. was an 18th-century New England slaveholder and wealthy merchant whose bequest helped endow Harvard Law School, making him a controversial figure in American legal and educational history.
  • 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: Samuel Bradstreet
Triple: [Charter Street Cemetery, containsGraveOf, Samuel Bradstreet]
Generated description
Samuel Bradstreet was a colonial-era New England resident whose burial in Charter Street Cemetery in Salem, Massachusetts, links him to the early history of the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Samuel Bradstreet
Target entity description: Samuel Bradstreet was a colonial-era New England resident whose burial in Charter Street Cemetery in Salem, Massachusetts, links him to the early history of the region.
  • A. Richard Mather
    Richard Mather is the husband of Katherine Hoult.
  • B. Richard Mather
    Richard Mather was a prominent 17th-century Puritan minister and early New England clergyman influential in shaping colonial religious life.
  • C. Solomon Stoddard
    Solomon Stoddard was a prominent 17th- and early 18th-century New England Puritan minister and theologian, best known for his long pastorate in Northampton, Massachusetts and his influence on colonial religious life.
  • D. Josiah Winslow
    Josiah Winslow was a 17th-century colonial governor of Plymouth Colony who served as a leading English military commander during King Philip's War.
  • E. Isaac Royall Jr.
    Isaac Royall Jr. was an 18th-century New England slaveholder and wealthy merchant whose bequest helped endow Harvard Law School, making him a controversial figure in American legal and educational history.
  • 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_69bd4442ade0819087b9461f892b206b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd77ce1ea48190b283cae7bb9b72eb completed March 20, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4a6a7988190b9beec3f0d9494d1 completed March 21, 2026, 4:17 p.m.
NEDg Description generation batch_69bec698ffac8190a604c27ac30df53e completed March 21, 2026, 4:26 p.m.
NED2 Entity disambiguation (via description) batch_69bec7977aa08190bbf4fc039362c5b5 completed March 21, 2026, 4:30 p.m.
Created at: March 20, 2026, 1:41 p.m.