Triple

T4490704
Position Surface form Disambiguated ID Type / Status
Subject Mount Hamilton E107363 entity
Predicate namedAfter P63 FINISHED
Object John Milton Hamilton
John Milton Hamilton was an individual significant enough in regional history or exploration that Mount Hamilton was named in his honor.
E518115 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: John Milton Hamilton | Statement: [Mount Hamilton, namedAfter, John Milton Hamilton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Milton Hamilton
Context triple: [Mount Hamilton, namedAfter, John Milton Hamilton]
  • A. John Milton Lee
    John Milton Lee was an African American educator, soldier, and civic leader best known as one of the founders of the historically Black fraternity Kappa Alpha Psi.
  • B. John Milton Gregory
    John Milton Gregory was a 19th-century American educator and university president best known for serving as the first president of the University of Illinois and for his influential work "The Seven Laws of Teaching."
  • C. Walter Hamilton
    Walter Hamilton is a relatively obscure individual whose primary distinction is sharing the surname associated with the more widely known Hamilton family name.
  • D. Charles Heath
    Charles Heath was a prominent 19th-century English engraver known for his book illustrations and contributions to the popularization of steel engraving.
  • E. William Irwin
    William Irwin was a 19th-century American politician who served as Governor of California from 1875 to 1880.
  • 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: John Milton Hamilton
Triple: [Mount Hamilton, namedAfter, John Milton Hamilton]
Generated description
John Milton Hamilton was an individual significant enough in regional history or exploration that Mount Hamilton was named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Milton Hamilton
Target entity description: John Milton Hamilton was an individual significant enough in regional history or exploration that Mount Hamilton was named in his honor.
  • A. John Milton Lee
    John Milton Lee was an African American educator, soldier, and civic leader best known as one of the founders of the historically Black fraternity Kappa Alpha Psi.
  • B. John Milton Gregory
    John Milton Gregory was a 19th-century American educator and university president best known for serving as the first president of the University of Illinois and for his influential work "The Seven Laws of Teaching."
  • C. Walter Hamilton
    Walter Hamilton is a relatively obscure individual whose primary distinction is sharing the surname associated with the more widely known Hamilton family name.
  • D. Charles Heath
    Charles Heath was a prominent 19th-century English engraver known for his book illustrations and contributions to the popularization of steel engraving.
  • E. William Irwin
    William Irwin was a 19th-century American politician who served as Governor of California from 1875 to 1880.
  • 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_69bd43f84f788190a1383579c4a595be completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd556e69f88190b9c16afc2afcdbef completed March 20, 2026, 2:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3a7a939c8190b8723d3b66130881 completed March 22, 2026, 12:40 a.m.
NEDg Description generation batch_69bf3b2a1a888190b4c4191ec6b98b42 completed March 22, 2026, 12:43 a.m.
NED2 Entity disambiguation (via description) batch_69bf3b8170748190b2e7e427323d55f9 completed March 22, 2026, 12:44 a.m.
Created at: March 20, 2026, 12:59 p.m.