Triple

T3884123
Position Surface form Disambiguated ID Type / Status
Subject Bel Air, Los Angeles, California, United States E92897 entity
Predicate developedBy P73 FINISHED
Object Alphonzo E. Bell Sr.
Alphonzo E. Bell Sr. was an American oil magnate and real estate developer best known for creating several affluent Los Angeles neighborhoods, including Bel Air.
 E394419 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: Alphonzo E. Bell Sr. | Statement: [Bel Air, Los Angeles, California, United States, developedBy, Alphonzo E. Bell Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alphonzo E. Bell Sr.
Context triple: [Bel Air, Los Angeles, California, United States, developedBy, Alphonzo E. Bell Sr.]
  • A. Alexander Melville Bell
    Alexander Melville Bell was a 19th-century British-Canadian phonetician and educator best known for his work on visible speech and as the father of telephone inventor Alexander Graham Bell.
  • B. Alexander Graham Bell
    Alexander Graham Bell was a Scottish-born inventor, scientist, and teacher of the deaf best known for inventing and patenting the first practical telephone.
  • C. Elisha Gray
    Elisha Gray was a 19th-century American electrical engineer and inventor, best known as a pioneer in telegraphy and early telephone technology.
  • D. John W. Draper
    John W. Draper was a 19th-century American scientist, philosopher, and historian known for his pioneering work in photochemistry and early contributions to scientific institutions.
  • E. Edward Nichols
    Edward Nichols was a physicist best known for founding the influential scientific journal Physical Review.
  • 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: Alphonzo E. Bell Sr.
Triple: [Bel Air, Los Angeles, California, United States, developedBy, Alphonzo E. Bell Sr.]
Generated description
Alphonzo E. Bell Sr. was an American oil magnate and real estate developer best known for creating several affluent Los Angeles neighborhoods, including Bel Air.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alphonzo E. Bell Sr.
Target entity description: Alphonzo E. Bell Sr. was an American oil magnate and real estate developer best known for creating several affluent Los Angeles neighborhoods, including Bel Air.
  • A. Alexander Melville Bell
    Alexander Melville Bell was a 19th-century British-Canadian phonetician and educator best known for his work on visible speech and as the father of telephone inventor Alexander Graham Bell.
  • B. Alexander Graham Bell
    Alexander Graham Bell was a Scottish-born inventor, scientist, and teacher of the deaf best known for inventing and patenting the first practical telephone.
  • C. Elisha Gray
    Elisha Gray was a 19th-century American electrical engineer and inventor, best known as a pioneer in telegraphy and early telephone technology.
  • D. John W. Draper
    John W. Draper was a 19th-century American scientist, philosopher, and historian known for his pioneering work in photochemistry and early contributions to scientific institutions.
  • E. Edward Nichols
    Edward Nichols was a physicist best known for founding the influential scientific journal Physical Review.
  • 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_69aed9697de0819087c2559295ff3d12 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeec9029908190a7b36a3827734db1 completed March 9, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5125bee048190ba7553797e9fd254 completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b512e3721c8190accd26499191c153 completed March 14, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69b513618b888190acda94dcc91d24d2 completed March 14, 2026, 7:50 a.m.
Created at: March 9, 2026, 3:20 p.m.