Triple

T422207
Position Surface form Disambiguated ID Type / Status
Subject Pasadena E8127 entity
Predicate hasCulturalInstitution P105 FINISHED
Object Pasadena Museum of History
The Pasadena Museum of History is a regional museum in Pasadena, California, dedicated to preserving and presenting the art, culture, and historical heritage of the city and surrounding area.
E53112 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: Pasadena Museum of History | Statement: [Pasadena, hasCulturalInstitution, Pasadena Museum of History]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pasadena Museum of History
Context triple: [Pasadena, hasCulturalInstitution, Pasadena Museum of History]
  • A. Griffith Observatory
    Griffith Observatory is a famous public observatory and planetarium in Los Angeles known for its panoramic city views, iconic Art Deco architecture, and accessible astronomy exhibits.
  • B. Los Angeles County Museum of Art
    The Los Angeles County Museum of Art (LACMA) is a major art museum in Los Angeles known for its extensive and diverse collection spanning thousands of years and its iconic outdoor installations like "Urban Light."
  • C. Balboa Park
    Balboa Park is a large historic urban cultural park in San Diego, California, known for its museums, gardens, performing arts venues, and Spanish Colonial Revival architecture.
  • D. Loomis Museum
    Loomis Museum is a historic visitor center and museum in Lassen Volcanic National Park that showcases the park’s volcanic geology, natural history, and early photographic records.
  • E. Parkway Museums District
    The Parkway Museums District is a cultural corridor in Philadelphia renowned for its concentration of major museums, public art, and civic institutions along the Benjamin Franklin Parkway.
  • 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: Pasadena Museum of History
Triple: [Pasadena, hasCulturalInstitution, Pasadena Museum of History]
Generated description
The Pasadena Museum of History is a regional museum in Pasadena, California, dedicated to preserving and presenting the art, culture, and historical heritage of the city and surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pasadena Museum of History
Target entity description: The Pasadena Museum of History is a regional museum in Pasadena, California, dedicated to preserving and presenting the art, culture, and historical heritage of the city and surrounding area.
  • A. Griffith Observatory
    Griffith Observatory is a famous public observatory and planetarium in Los Angeles known for its panoramic city views, iconic Art Deco architecture, and accessible astronomy exhibits.
  • B. Los Angeles County Museum of Art
    The Los Angeles County Museum of Art (LACMA) is a major art museum in Los Angeles known for its extensive and diverse collection spanning thousands of years and its iconic outdoor installations like "Urban Light."
  • C. Balboa Park
    Balboa Park is a large historic urban cultural park in San Diego, California, known for its museums, gardens, performing arts venues, and Spanish Colonial Revival architecture.
  • D. Loomis Museum
    Loomis Museum is a historic visitor center and museum in Lassen Volcanic National Park that showcases the park’s volcanic geology, natural history, and early photographic records.
  • E. Parkway Museums District
    The Parkway Museums District is a cultural corridor in Philadelphia renowned for its concentration of major museums, public art, and civic institutions along the Benjamin Franklin Parkway.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eec0e9dc81908c08b209ce5278ef completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4254646bc8190bfa77dbdfdb939b8 completed March 1, 2026, 11:38 a.m.
NEDg Description generation batch_69a425b246588190847c7bae8319e5e7 completed March 1, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69a42616978881909f7c51f7cf8f467a completed March 1, 2026, 11:42 a.m.
Created at: Feb. 28, 2026, 1:11 p.m.