Triple

T1129113
Position Surface form Disambiguated ID Type / Status
Subject Fine Arts Museums of San Francisco E24786 entity
Predicate foundedBy P104 FINISHED
Object M. H. de Young
M. H. de Young was a prominent San Francisco newspaper publisher and civic leader whose philanthropy and cultural advocacy led to the establishment of major art institutions in the city.
E154703 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: M. H. de Young | Statement: [Fine Arts Museums of San Francisco, foundedBy, M. H. de Young]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: M. H. de Young
Context triple: [Fine Arts Museums of San Francisco, foundedBy, M. H. de Young]
  • A. Raymond Lavietes
    Raymond Lavietes was a benefactor whose support for Harvard University basketball led to the university’s home arena being named in his honor.
  • B. George E. Merrick
    George E. Merrick was an American real estate developer and city planner best known for creating the planned community of Coral Gables, Florida.
  • C. Alfred B. Mullett
    Alfred B. Mullett was a prominent 19th-century American architect who served as Supervising Architect of the U.S. Treasury and designed numerous notable federal buildings in the Second Empire style.
  • 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. Louis C. Newhall
    Louis C. Newhall was an American architect best known for designing Boston Garden, the historic multi-purpose arena in Boston, Massachusetts.
  • 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: M. H. de Young
Triple: [Fine Arts Museums of San Francisco, foundedBy, M. H. de Young]
Generated description
M. H. de Young was a prominent San Francisco newspaper publisher and civic leader whose philanthropy and cultural advocacy led to the establishment of major art institutions in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: M. H. de Young
Target entity description: M. H. de Young was a prominent San Francisco newspaper publisher and civic leader whose philanthropy and cultural advocacy led to the establishment of major art institutions in the city.
  • A. Raymond Lavietes
    Raymond Lavietes was a benefactor whose support for Harvard University basketball led to the university’s home arena being named in his honor.
  • B. George E. Merrick
    George E. Merrick was an American real estate developer and city planner best known for creating the planned community of Coral Gables, Florida.
  • C. Alfred B. Mullett
    Alfred B. Mullett was a prominent 19th-century American architect who served as Supervising Architect of the U.S. Treasury and designed numerous notable federal buildings in the Second Empire style.
  • 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. Louis C. Newhall
    Louis C. Newhall was an American architect best known for designing Boston Garden, the historic multi-purpose arena in Boston, Massachusetts.
  • 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_69a4940712c88190aa244f3fc6070a65 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bbdea9b88190a88da718bf5c1897 completed March 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69acc60fb34c819085dd801f7364829a completed March 8, 2026, 12:42 a.m.
NEDg Description generation batch_69acc6c204a88190a3171898e6e1bb91 completed March 8, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69acc7d8df108190bf92ca5e33987d04 completed March 8, 2026, 12:50 a.m.
Created at: March 1, 2026, 7:44 p.m.