Triple

T10171538
Position Surface form Disambiguated ID Type / Status
Subject Etcheverry Hall E235341 entity
Predicate namedAfter P63 FINISHED
Object Bernard A. Etcheverry
Bernard A. Etcheverry was a prominent civil engineer and longtime University of California, Berkeley professor whose contributions to engineering education led to a major campus building being named in his honor.
 E881290 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: Bernard A. Etcheverry | Statement: [Etcheverry Hall, namedAfter, Bernard A. Etcheverry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bernard A. Etcheverry
Context triple: [Etcheverry Hall, namedAfter, Bernard A. Etcheverry]
  • A. Irving H. Picard
    Irving H. Picard is the court-appointed trustee and attorney responsible for recovering funds for victims of Bernard Madoff’s massive Ponzi scheme.
  • B. Samuel E. Morss
    Samuel E. Morss was an American newspaper editor and publisher active in the late 19th century, known for his influential role in Midwestern journalism.
  • C. Walter C. Pfister
    Walter C. Pfister, better known as Wally Pfister, is an American cinematographer and film director renowned for his Oscar-winning work on Christopher Nolan's films such as "Inception."
  • D. Robert N. Davoren
    Robert N. Davoren was a notable figure in New York City's correctional system, commemorated by having a Rikers Island jail facility named in his honor.
  • E. Donald F. Hornig
    Donald F. Hornig was an American chemist and science advisor who served as a key presidential science counselor, notably to President Lyndon B. Johnson.
  • 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: Bernard A. Etcheverry
Triple: [Etcheverry Hall, namedAfter, Bernard A. Etcheverry]
Generated description
Bernard A. Etcheverry was a prominent civil engineer and longtime University of California, Berkeley professor whose contributions to engineering education led to a major campus building being named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bernard A. Etcheverry
Target entity description: Bernard A. Etcheverry was a prominent civil engineer and longtime University of California, Berkeley professor whose contributions to engineering education led to a major campus building being named in his honor.
  • A. Irving H. Picard
    Irving H. Picard is the court-appointed trustee and attorney responsible for recovering funds for victims of Bernard Madoff’s massive Ponzi scheme.
  • B. Samuel E. Morss
    Samuel E. Morss was an American newspaper editor and publisher active in the late 19th century, known for his influential role in Midwestern journalism.
  • C. Walter C. Pfister
    Walter C. Pfister, better known as Wally Pfister, is an American cinematographer and film director renowned for his Oscar-winning work on Christopher Nolan's films such as "Inception."
  • D. Robert N. Davoren
    Robert N. Davoren was a notable figure in New York City's correctional system, commemorated by having a Rikers Island jail facility named in his honor.
  • E. Donald F. Hornig
    Donald F. Hornig was an American chemist and science advisor who served as a key presidential science counselor, notably to President Lyndon B. Johnson.
  • 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_69ca84ceafd0819085828600e11bed6b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdec9e4e0c819097dceb7bf7757948 completed April 2, 2026, 4:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69dbac97ce2481908ea11d6290a9bf2f completed April 12, 2026, 2:30 p.m.
NEDg Description generation batch_69dbaeb211088190a9118c71918584e5 completed April 12, 2026, 2:39 p.m.
NED2 Entity disambiguation (via description) batch_69dbaf7c999c819097a8cdf5bd82f648 completed April 12, 2026, 2:43 p.m.
Created at: March 30, 2026, 9:10 p.m.