Triple

T12808721
Position Surface form Disambiguated ID Type / Status
Subject Pasadena Civic Center E306212 entity
Predicate designedBy P184 FINISHED
Object Bennett, Parsons and Frost
Bennett, Parsons and Frost was an American architectural firm known for designing prominent civic and institutional buildings in the early 20th century.
 E1004965 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: Bennett, Parsons and Frost | Statement: [Pasadena Civic Center, designedBy, Bennett, Parsons and Frost]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bennett, Parsons and Frost
Context triple: [Pasadena Civic Center, designedBy, Bennett, Parsons and Frost]
  • A. Bliss and Faville
    Bliss and Faville was an early 20th-century American architectural firm known for designing prominent Beaux-Arts and classical revival buildings, particularly in San Francisco.
  • B. Nichols and May
    Nichols and May was a groundbreaking American comedy duo of Mike Nichols and Elaine May, celebrated for their sharp, sophisticated improvisational sketches in the late 1950s and early 1960s.
  • C. Kivett & Myers
    Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
  • D. Boller and Chivens
    Boller and Chivens was an American company renowned for designing and manufacturing high-quality astronomical telescopes and spectrographs used by observatories worldwide.
  • E. Burnham and Root
    Burnham and Root was a prominent late-19th-century Chicago architectural firm known for pioneering early skyscraper design and shaping the city’s post–Great Fire skyline.
  • 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: Bennett, Parsons and Frost
Triple: [Pasadena Civic Center, designedBy, Bennett, Parsons and Frost]
Generated description
Bennett, Parsons and Frost was an American architectural firm known for designing prominent civic and institutional buildings in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bennett, Parsons and Frost
Target entity description: Bennett, Parsons and Frost was an American architectural firm known for designing prominent civic and institutional buildings in the early 20th century.
  • A. Bliss and Faville
    Bliss and Faville was an early 20th-century American architectural firm known for designing prominent Beaux-Arts and classical revival buildings, particularly in San Francisco.
  • B. Nichols and May
    Nichols and May was a groundbreaking American comedy duo of Mike Nichols and Elaine May, celebrated for their sharp, sophisticated improvisational sketches in the late 1950s and early 1960s.
  • C. Kivett & Myers
    Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
  • D. Boller and Chivens
    Boller and Chivens was an American company renowned for designing and manufacturing high-quality astronomical telescopes and spectrographs used by observatories worldwide.
  • E. Burnham and Root
    Burnham and Root was a prominent late-19th-century Chicago architectural firm known for pioneering early skyscraper design and shaping the city’s post–Great Fire skyline.
  • 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_69d7bdf46c448190b1faa55aaacb6317 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e808130819080f404b3a7462c2e completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ec89eb081909915af6e2216e0a2 completed May 2, 2026, 11:54 p.m.
NEDg Description generation batch_69f68fb6790881908c1d6f53b54906a2 completed May 2, 2026, 11:58 p.m.
NED2 Entity disambiguation (via description) batch_69f690c0bd208190bd1f04a9640ad1ce completed May 3, 2026, 12:03 a.m.
Created at: April 9, 2026, 5:31 p.m.