Triple

T1030519
Position Surface form Disambiguated ID Type / Status
Subject South Kent School E22239 entity
Predicate foundedBy P104 FINISHED
Object Samuel Slater Bartlett
Samuel Slater Bartlett was an American educator best known as the founder and first headmaster of South Kent School, an independent boarding school in Connecticut.
E189920 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 Slater Bartlett | Statement: [South Kent School, foundedBy, Samuel Slater Bartlett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Samuel Slater Bartlett
Context triple: [South Kent School, foundedBy, Samuel Slater Bartlett]
  • A. Samuel Ellis
    Samuel Ellis was the landowner after whom Ellis Island in New York Harbor was named.
  • B. Samuel Gray
    Samuel Gray was one of the colonial civilians killed by British soldiers during the 1770 Boston Massacre, an event that helped fuel American revolutionary sentiment.
  • C. Simeon Gannett Reed
    Simeon Gannett Reed was an American businessman and philanthropist whose endowment led to the creation of Reed College in Portland, Oregon.
  • D. Henry Wheaton
    Henry Wheaton was a 19th-century American jurist, diplomat, and pioneering scholar of international law whose writings significantly shaped the field.
  • E. Mordecai Brown
    Mordecai Brown was a Hall of Fame Major League Baseball pitcher, nicknamed "Three Finger," renowned for his exceptional control and success with the Chicago Cubs in the early 20th century.
  • 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 Slater Bartlett
Triple: [South Kent School, foundedBy, Samuel Slater Bartlett]
Generated description
Samuel Slater Bartlett was an American educator best known as the founder and first headmaster of South Kent School, an independent boarding school in Connecticut.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Samuel Slater Bartlett
Target entity description: Samuel Slater Bartlett was an American educator best known as the founder and first headmaster of South Kent School, an independent boarding school in Connecticut.
  • A. Samuel Ellis
    Samuel Ellis was the landowner after whom Ellis Island in New York Harbor was named.
  • B. Samuel Gray
    Samuel Gray was one of the colonial civilians killed by British soldiers during the 1770 Boston Massacre, an event that helped fuel American revolutionary sentiment.
  • C. Simeon Gannett Reed
    Simeon Gannett Reed was an American businessman and philanthropist whose endowment led to the creation of Reed College in Portland, Oregon.
  • D. Henry Wheaton
    Henry Wheaton was a 19th-century American jurist, diplomat, and pioneering scholar of international law whose writings significantly shaped the field.
  • E. Mordecai Brown
    Mordecai Brown was a Hall of Fame Major League Baseball pitcher, nicknamed "Three Finger," renowned for his exceptional control and success with the Chicago Cubs in the early 20th century.
  • 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_69a493d848848190aed4011b34b2e8d3 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b810429081908a97014ca740824b completed March 1, 2026, 10:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad718263f08190b0f03d583abdad10 completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad727514c88190bd558a7b8b8ef999 completed March 8, 2026, 12:58 p.m.
NED2 Entity disambiguation (via description) batch_69ad72c405b081909bff8bf621e9baec completed March 8, 2026, 12:59 p.m.
Created at: March 1, 2026, 7:41 p.m.