Triple

T18011554
Position Surface form Disambiguated ID Type / Status
Subject A. Page Brown E430894 entity
Predicate notableWork P4 FINISHED
Object Occidental Hotel improvements, San Francisco
Occidental Hotel improvements, San Francisco were architectural renovations and enhancements to the historic Occidental Hotel in San Francisco designed by prominent American architect A. Page Brown.
E1301335 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: Occidental Hotel improvements, San Francisco | Statement: [A. Page Brown, notableWork, Occidental Hotel improvements, San Francisco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Occidental Hotel improvements, San Francisco
Context triple: [A. Page Brown, notableWork, Occidental Hotel improvements, San Francisco]
  • A. Mills Building (San Francisco)
    The Mills Building in San Francisco is a historic downtown office building named for financier and philanthropist Darius Ogden Mills, reflecting his prominence in the city’s late 19th- and early 20th-century development.
  • B. San Francisco waterfront redevelopment project
    The San Francisco waterfront redevelopment project is an urban revitalization initiative that transformed the city’s Embarcadero and surrounding shoreline into a pedestrian-friendly district featuring public art, parks, and mixed-use development.
  • C. Hotel Carlton, San Francisco
    Hotel Carlton, San Francisco is a historic boutique hotel in the city's Lower Nob Hill neighborhood, known for its eclectic decor and intimate, cosmopolitan atmosphere.
  • D. Fairmont San Francisco Hotel
    The Fairmont San Francisco Hotel is a historic luxury hotel atop Nob Hill in San Francisco, renowned for its grand architecture, panoramic city views, and role as a landmark of the city’s hospitality and social scene.
  • E. Yerba Buena Lofts, San Francisco
    Yerba Buena Lofts in San Francisco is a prominent modernist residential loft complex known for its minimalist design, bold geometric forms, and extensive use of glass and concrete.
  • 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: Occidental Hotel improvements, San Francisco
Triple: [A. Page Brown, notableWork, Occidental Hotel improvements, San Francisco]
Generated description
Occidental Hotel improvements, San Francisco were architectural renovations and enhancements to the historic Occidental Hotel in San Francisco designed by prominent American architect A. Page Brown.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Occidental Hotel improvements, San Francisco
Target entity description: Occidental Hotel improvements, San Francisco were architectural renovations and enhancements to the historic Occidental Hotel in San Francisco designed by prominent American architect A. Page Brown.
  • A. Mills Building (San Francisco)
    The Mills Building in San Francisco is a historic downtown office building named for financier and philanthropist Darius Ogden Mills, reflecting his prominence in the city’s late 19th- and early 20th-century development.
  • B. San Francisco waterfront redevelopment project
    The San Francisco waterfront redevelopment project is an urban revitalization initiative that transformed the city’s Embarcadero and surrounding shoreline into a pedestrian-friendly district featuring public art, parks, and mixed-use development.
  • C. Hotel Carlton, San Francisco
    Hotel Carlton, San Francisco is a historic boutique hotel in the city's Lower Nob Hill neighborhood, known for its eclectic decor and intimate, cosmopolitan atmosphere.
  • D. Fairmont San Francisco Hotel
    The Fairmont San Francisco Hotel is a historic luxury hotel atop Nob Hill in San Francisco, renowned for its grand architecture, panoramic city views, and role as a landmark of the city’s hospitality and social scene.
  • E. Yerba Buena Lofts, San Francisco
    Yerba Buena Lofts in San Francisco is a prominent modernist residential loft complex known for its minimalist design, bold geometric forms, and extensive use of glass and concrete.
  • 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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b51fc108819089e6c130a89811bc completed April 19, 2026, 10:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0343210348819092a0f11571693e24 completed May 12, 2026, 3:11 p.m.
NEDg Description generation batch_6a034424f3fc8190bee39b2ae2f19d70 completed May 12, 2026, 3:15 p.m.
NED2 Entity disambiguation (via description) batch_6a034517f4148190864d916f4d1ef5ba completed May 12, 2026, 3:19 p.m.
Created at: April 10, 2026, 10:24 a.m.