Triple

T9204202
Position Surface form Disambiguated ID Type / Status
Subject Cabrillo Bridge E220927 entity
Predicate designer P184 FINISHED
Object Frank P. Allen Jr.
Frank P. Allen Jr. was an American civil engineer and architect best known for his influential work on early 20th-century infrastructure and exposition projects in San Diego, California.
 E786777 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: Frank P. Allen Jr. | Statement: [Cabrillo Bridge, designer, Frank P. Allen Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frank P. Allen Jr.
Context triple: [Cabrillo Bridge, designer, Frank P. Allen Jr.]
  • A. Leland C. Allen
    Leland C. Allen was a chemist known for developing an electronegativity scale that bears his name and is used to describe the electron-attracting power of atoms.
  • B. Alton G. Keel Jr.
    Alton G. Keel Jr. was an American aerospace engineer and government official who held senior defense and space policy roles, including service on the Rogers Commission investigating the Space Shuttle Challenger disaster.
  • C. Arden L. Bement Jr.
    Arden L. Bement Jr. is an American engineer and public servant best known for leading major U.S. science and engineering agencies, including serving as director of the National Science Foundation.
  • D. John R. Allison
    John R. Allison is a distinguished aerospace figure recognized for his significant contributions to aeronautics, as evidenced by his receipt of the prestigious Royal Aeronautical Society Gold Medal.
  • E. James D. Hargrove
    James D. Hargrove is a songwriter best known for his work on the song "Over and Over."
  • 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: Frank P. Allen Jr.
Triple: [Cabrillo Bridge, designer, Frank P. Allen Jr.]
Generated description
Frank P. Allen Jr. was an American civil engineer and architect best known for his influential work on early 20th-century infrastructure and exposition projects in San Diego, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frank P. Allen Jr.
Target entity description: Frank P. Allen Jr. was an American civil engineer and architect best known for his influential work on early 20th-century infrastructure and exposition projects in San Diego, California.
  • A. Leland C. Allen
    Leland C. Allen was a chemist known for developing an electronegativity scale that bears his name and is used to describe the electron-attracting power of atoms.
  • B. Alton G. Keel Jr.
    Alton G. Keel Jr. was an American aerospace engineer and government official who held senior defense and space policy roles, including service on the Rogers Commission investigating the Space Shuttle Challenger disaster.
  • C. Arden L. Bement Jr.
    Arden L. Bement Jr. is an American engineer and public servant best known for leading major U.S. science and engineering agencies, including serving as director of the National Science Foundation.
  • D. John R. Allison
    John R. Allison is a distinguished aerospace figure recognized for his significant contributions to aeronautics, as evidenced by his receipt of the prestigious Royal Aeronautical Society Gold Medal.
  • E. James D. Hargrove
    James D. Hargrove is a songwriter best known for his work on the song "Over and Over."
  • 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_69ca83e8e9248190862cf3e41693b310 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd945f37881909f0d30eeb6a7a3ad completed April 1, 2026, 8:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69d077808ee48190be6b58a4b38f3e3d completed April 4, 2026, 2:29 a.m.
NEDg Description generation batch_69d0782d305481909a2b41615e890863 completed April 4, 2026, 2:32 a.m.
NED2 Entity disambiguation (via description) batch_69d0789ef4288190bf4d52e7ed47bd9b completed April 4, 2026, 2:34 a.m.
Created at: March 30, 2026, 7:26 p.m.