Triple

T402730
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles City Hall E9319 entity
Predicate architect P184 FINISHED
Object John C. Austin
John C. Austin was a prominent early 20th-century American architect known for shaping the civic and cultural landscape of Los Angeles through several landmark buildings.
E90765 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 C. Austin | Statement: [Los Angeles City Hall, architect, John C. Austin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John C. Austin
Context triple: [Los Angeles City Hall, architect, John C. Austin]
  • A. William P. Frye
    William P. Frye was an American politician and long-serving U.S. Senator from Maine who played a prominent role in late 19th- and early 20th-century national politics.
  • B. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • C. John A. Wilson
    John A. Wilson was a prominent Washington, D.C. politician and public servant, notably serving as chairman of the Council of the District of Columbia.
  • D. Edmund G. Ross
    Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
  • E. Alan M. Garber
    Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
  • 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 C. Austin
Triple: [Los Angeles City Hall, architect, John C. Austin]
Generated description
John C. Austin was a prominent early 20th-century American architect known for shaping the civic and cultural landscape of Los Angeles through several landmark buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John C. Austin
Target entity description: John C. Austin was a prominent early 20th-century American architect known for shaping the civic and cultural landscape of Los Angeles through several landmark buildings.
  • A. William P. Frye
    William P. Frye was an American politician and long-serving U.S. Senator from Maine who played a prominent role in late 19th- and early 20th-century national politics.
  • B. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • C. John A. Wilson
    John A. Wilson was a prominent Washington, D.C. politician and public servant, notably serving as chairman of the Council of the District of Columbia.
  • D. Edmund G. Ross
    Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
  • E. Alan M. Garber
    Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
  • 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_69a2e8004cb88190b92ed1add6abf41a completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eca0e2048190a7bf360257965e56 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a66660d36481909b938cf569337df9 completed March 3, 2026, 4:41 a.m.
NEDg Description generation batch_69a666f5d80481908363e622337db227 completed March 3, 2026, 4:43 a.m.
NED2 Entity disambiguation (via description) batch_69a66748ce7c81908d1cbc6e8767a368 completed March 3, 2026, 4:44 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.