Triple

T138262
Position Surface form Disambiguated ID Type / Status
Subject Coit Tower E2794 entity
Predicate hasArtist P5936 FINISHED
Object Bernard Zakheim
Bernard Zakheim was a Polish-born American muralist best known for his New Deal–era frescoes in San Francisco, where he was a prominent figure in the city’s social realist art movement.
E27341 NE FINISHED

How this triple was built (5 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 Zakheim | Statement: [Coit Tower, hasArtist, Bernard Zakheim]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bernard Zakheim
Context triple: [Coit Tower, hasArtist, Bernard Zakheim]
  • A. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • B. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • C. Philippe Erlanger
    Philippe Erlanger was a French historian and cultural administrator best known for initiating and organizing the creation of the Cannes Film Festival.
  • D. Peter Oppenheimer
    Peter Oppenheimer is the son of physicist J. Robert Oppenheimer, known primarily for his connection to the famed "father of the atomic bomb."
  • E. Paul Nitze
    Paul Nitze was a prominent American diplomat and defense strategist who played a key role in shaping U.S. Cold War military and nuclear policy.
  • 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 Zakheim
Triple: [Coit Tower, hasArtist, Bernard Zakheim]
Generated description
Bernard Zakheim was a Polish-born American muralist best known for his New Deal–era frescoes in San Francisco, where he was a prominent figure in the city’s social realist art movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bernard Zakheim
Target entity description: Bernard Zakheim was a Polish-born American muralist best known for his New Deal–era frescoes in San Francisco, where he was a prominent figure in the city’s social realist art movement.
  • A. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • B. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • C. Philippe Erlanger
    Philippe Erlanger was a French historian and cultural administrator best known for initiating and organizing the creation of the Cannes Film Festival.
  • D. Peter Oppenheimer
    Peter Oppenheimer is the son of physicist J. Robert Oppenheimer, known primarily for his connection to the famed "father of the atomic bomb."
  • E. Paul Nitze
    Paul Nitze was a prominent American diplomat and defense strategist who played a key role in shaping U.S. Cold War military and nuclear policy.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasArtist
Context triple: [Coit Tower, hasArtist, Bernard Zakheim]
  • A. notableArtist
    Indicates that the subject is an artist who is widely recognized or distinguished for their work.
  • B. notableArtistInCollection
    Indicates that an artist is prominently represented or recognized within a particular collection.
  • C. hasNotableRecordingBy
    Indicates that an entity (such as a work or composition) has a well-known or significant recording created or performed by a specified agent (such as an artist, ensemble, or label).
  • D. hasNotableComposer
    Indicates that an entity is associated with a composer who is recognized as particularly significant or distinguished.
  • E. performingArtistNationality
    Indicates the nationality or country of origin of the artist who performs a given work or performance.
  • F. None of above. chosen

Provenance (7 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a800148190be119d1d075869b8 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a33e3bf8948190a30af36f4c21eded completed Feb. 28, 2026, 7:13 p.m.
NEDg Description generation batch_69a33ef11c548190a866b0a4847e4b16 completed Feb. 28, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69a33f41fb3c8190acfa951fde08d574 completed Feb. 28, 2026, 7:17 p.m.
PD Predicate disambiguation batch_69a25652efdc8190b85b33735a9e6370 completed Feb. 28, 2026, 2:43 a.m.
PDg Predicate description generation batch_69a2570f45bc81909ebba7ee5f602976 completed Feb. 28, 2026, 2:46 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.