Triple

T22362502
Position Surface form Disambiguated ID Type / Status
Subject Hampton Normal and Agricultural Institute E552812 entity
Predicate foundedBy P104 FINISHED
Object Samuel Chapman Armstrong
Samuel Chapman Armstrong was a 19th-century American educator and missionary best known for founding the Hampton Institute to provide vocational and teacher training primarily for freed African Americans and Native Americans after the Civil War.
E1532158 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 Chapman Armstrong | Statement: [Hampton Normal and Agricultural Institute, foundedBy, Samuel Chapman Armstrong]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Samuel Chapman Armstrong
Context triple: [Hampton Normal and Agricultural Institute, foundedBy, Samuel Chapman Armstrong]
  • A. Samuel Armstrong
    Samuel Armstrong was an American animator and film director best known for his work on classic Walt Disney productions, including segments of the animated feature "Fantasia."
  • B. Hamilton Fish Armstrong
    Hamilton Fish Armstrong was an influential American editor and foreign policy expert who long led the journal Foreign Affairs and helped shape U.S. international relations discourse in the 20th century.
  • C. Sir Emery Walker
    Sir Emery Walker was a prominent English engraver, printer, and typographer closely associated with the Arts and Crafts movement and a key collaborator of William Morris.
  • D. Gordon Bennett
    Gordon Bennett was a prominent Australian contemporary artist known for his powerful explorations of Indigenous identity, postcolonialism, and race through painting and mixed media.
  • E. Gordon Bennett
    Gordon Bennett was an Australian Army lieutenant general best known for his controversial leadership and escape from Singapore following its fall to Japanese forces in World War II.
  • 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 Chapman Armstrong
Triple: [Hampton Normal and Agricultural Institute, foundedBy, Samuel Chapman Armstrong]
Generated description
Samuel Chapman Armstrong was a 19th-century American educator and missionary best known for founding the Hampton Institute to provide vocational and teacher training primarily for freed African Americans and Native Americans after the Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Samuel Chapman Armstrong
Target entity description: Samuel Chapman Armstrong was a 19th-century American educator and missionary best known for founding the Hampton Institute to provide vocational and teacher training primarily for freed African Americans and Native Americans after the Civil War.
  • A. Samuel Armstrong
    Samuel Armstrong was an American animator and film director best known for his work on classic Walt Disney productions, including segments of the animated feature "Fantasia."
  • B. Hamilton Fish Armstrong
    Hamilton Fish Armstrong was an influential American editor and foreign policy expert who long led the journal Foreign Affairs and helped shape U.S. international relations discourse in the 20th century.
  • C. Sir Emery Walker
    Sir Emery Walker was a prominent English engraver, printer, and typographer closely associated with the Arts and Crafts movement and a key collaborator of William Morris.
  • D. Gordon Bennett
    Gordon Bennett was a prominent Australian contemporary artist known for his powerful explorations of Indigenous identity, postcolonialism, and race through painting and mixed media.
  • E. Gordon Bennett
    Gordon Bennett was an Australian Army lieutenant general best known for his controversial leadership and escape from Singapore following its fall to Japanese forces in World War II.
  • 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_69e11e4affcc8190ba7c27d29062558d completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f157d513b88190adf2181054c95a0d completed April 29, 2026, 12:59 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ae0640e0c819085a8d3a82fb45e21 completed May 18, 2026, 9:48 a.m.
NEDg Description generation batch_6a0ae16a8bcc8190852dd17f9c780123 completed May 18, 2026, 9:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0ae1e16fac8190b0b56d00a87d173f completed May 18, 2026, 9:54 a.m.
Created at: April 16, 2026, 8:44 p.m.