Triple

T12808709
Position Surface form Disambiguated ID Type / Status
Subject Pasadena Civic Center E306212 entity
Predicate partOf P40 FINISHED
Object Downtown Pasadena
Downtown Pasadena is a vibrant urban district in Pasadena, California, known for its historic architecture, cultural institutions, shopping, dining, and entertainment.
E993636 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: Downtown Pasadena | Statement: [Pasadena Civic Center, partOf, Downtown Pasadena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Downtown Pasadena
Context triple: [Pasadena Civic Center, partOf, Downtown Pasadena]
  • A. South Pasadena, California
    South Pasadena, California is a small, historic city in Los Angeles County known for its tree-lined streets, Craftsman-style homes, and frequent use as a filming location for movies and television.
  • B. Downtown San Bernardino
    Downtown San Bernardino is the central business and civic district of San Bernardino, California, featuring government buildings, commercial centers, and historic urban infrastructure.
  • C. South Pasadena Historic Business District
    The South Pasadena Historic Business District is a preserved commercial area known for its early 20th-century architecture, small-town streetscape, and role as a local cultural and retail hub.
  • D. San Rafael neighborhood of Pasadena
    The San Rafael neighborhood of Pasadena is an affluent, historic residential area on the city’s western side, known for its hillside homes, winding streets, and proximity to the Arroyo Seco.
  • E. Pasadena Playhouse District
    The Pasadena Playhouse District is a vibrant cultural and entertainment neighborhood in Pasadena, California, known for its historic theater, arts venues, dining, and shopping.
  • 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: Downtown Pasadena
Triple: [Pasadena Civic Center, partOf, Downtown Pasadena]
Generated description
Downtown Pasadena is a vibrant urban district in Pasadena, California, known for its historic architecture, cultural institutions, shopping, dining, and entertainment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Downtown Pasadena
Target entity description: Downtown Pasadena is a vibrant urban district in Pasadena, California, known for its historic architecture, cultural institutions, shopping, dining, and entertainment.
  • A. South Pasadena, California
    South Pasadena, California is a small, historic city in Los Angeles County known for its tree-lined streets, Craftsman-style homes, and frequent use as a filming location for movies and television.
  • B. Downtown San Bernardino
    Downtown San Bernardino is the central business and civic district of San Bernardino, California, featuring government buildings, commercial centers, and historic urban infrastructure.
  • C. South Pasadena Historic Business District
    The South Pasadena Historic Business District is a preserved commercial area known for its early 20th-century architecture, small-town streetscape, and role as a local cultural and retail hub.
  • D. San Rafael neighborhood of Pasadena
    The San Rafael neighborhood of Pasadena is an affluent, historic residential area on the city’s western side, known for its hillside homes, winding streets, and proximity to the Arroyo Seco.
  • E. Pasadena Playhouse District chosen
    The Pasadena Playhouse District is a vibrant cultural and entertainment neighborhood in Pasadena, California, known for its historic theater, arts venues, dining, and shopping.
  • F. None of above.

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.