Triple

T18646936
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Columbarium E455826 entity
Predicate architect P184 FINISHED
Object Bernard J. Cahill — NE NERFINISHED

How this triple was built (3 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: Bernard J. Cahill | Statement: [San Francisco Columbarium, architect, Bernard J. Cahill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bernard J. Cahill
Context triple: [San Francisco Columbarium, architect, Bernard J. Cahill]
  • A. Bernard J. Corrigan
    Bernard J. Corrigan was an American railroad executive and businessman active in the late 19th and early 20th centuries.
  • B. Edward P. Doherty
    Edward P. Doherty was a U.S. Army officer best known for leading the detachment that captured and killed President Abraham Lincoln’s assassin, John Wilkes Booth, at a farm near Port Royal, Virginia.
  • C. Richard E. Keating
    Richard E. Keating was an American physicist best known for co-conducting the Hafele–Keating experiment that tested time dilation using atomic clocks flown on commercial airliners.
  • D. Gerald S. O'Loughlin
    Gerald S. O'Loughlin was an American character actor and director known for his tough, authoritative roles in film and television, particularly in crime dramas of the 1960s and 1970s.
  • E. Joseph B. Keenan
    Joseph B. Keenan was an American lawyer and U.S. Assistant Attorney General who served as the chief prosecutor in the post–World War II Tokyo war crimes trials.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bernard J. Cahill
Target entity description: Bernard J. Cahill was a British-born American architect known for his innovative designs in San Francisco around the turn of the 20th century.
  • A. Bernard J. Corrigan
    Bernard J. Corrigan was an American railroad executive and businessman active in the late 19th and early 20th centuries.
  • B. Edward P. Doherty
    Edward P. Doherty was a U.S. Army officer best known for leading the detachment that captured and killed President Abraham Lincoln’s assassin, John Wilkes Booth, at a farm near Port Royal, Virginia.
  • C. Richard E. Keating
    Richard E. Keating was an American physicist best known for co-conducting the Hafele–Keating experiment that tested time dilation using atomic clocks flown on commercial airliners.
  • D. Gerald S. O'Loughlin
    Gerald S. O'Loughlin was an American character actor and director known for his tough, authoritative roles in film and television, particularly in crime dramas of the 1960s and 1970s.
  • E. Joseph B. Keenan
    Joseph B. Keenan was an American lawyer and U.S. Assistant Attorney General who served as the chief prosecutor in the post–World War II Tokyo war crimes trials.
  • F. None of above. chosen

Provenance (2 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_69d8d38ea1e88190997e9b231190ba6f completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5500e248481909a8d777a6a9f17e7 completed April 19, 2026, 9:58 p.m.
Created at: April 10, 2026, 11:47 a.m.