Triple

T445212
Position Surface form Disambiguated ID Type / Status
Subject Berkeley Landmark E7001 entity
Predicate administeredBy P86 FINISHED
Object City of Berkeley Planning Department
The City of Berkeley Planning Department is the municipal agency responsible for overseeing land use, development, and historic preservation, including the administration of the city’s landmark program.
E56785 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: City of Berkeley Planning Department | Statement: [Berkeley Landmark, administeredBy, City of Berkeley Planning Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City of Berkeley Planning Department
Context triple: [Berkeley Landmark, administeredBy, City of Berkeley Planning Department]
  • A. San Francisco Recreation and Parks Department
    The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
  • B. UC Berkeley Southside area
    The UC Berkeley Southside area is a dense, student-oriented neighborhood just south of campus known for its housing, shops, and campus-adjacent landmarks.
  • C. Government of San Francisco
    The Government of San Francisco is the consolidated city-county administration that manages local legislative, executive, and municipal services for San Francisco, California.
  • D. The Glade (UC Berkeley)
    The Glade (UC Berkeley) is a large, grassy open space on the UC Berkeley campus that serves as a central gathering and recreation area for students.
  • E. Elmwood neighborhood of Berkeley
    The Elmwood neighborhood of Berkeley is a historic, tree-lined residential and shopping district known for its Craftsman homes, independent bookstores, cafes, and proximity to the UC Berkeley campus.
  • 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: City of Berkeley Planning Department
Triple: [Berkeley Landmark, administeredBy, City of Berkeley Planning Department]
Generated description
The City of Berkeley Planning Department is the municipal agency responsible for overseeing land use, development, and historic preservation, including the administration of the city’s landmark program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City of Berkeley Planning Department
Target entity description: The City of Berkeley Planning Department is the municipal agency responsible for overseeing land use, development, and historic preservation, including the administration of the city’s landmark program.
  • A. San Francisco Recreation and Parks Department
    The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
  • B. UC Berkeley Southside area
    The UC Berkeley Southside area is a dense, student-oriented neighborhood just south of campus known for its housing, shops, and campus-adjacent landmarks.
  • C. Government of San Francisco
    The Government of San Francisco is the consolidated city-county administration that manages local legislative, executive, and municipal services for San Francisco, California.
  • D. The Glade (UC Berkeley)
    The Glade (UC Berkeley) is a large, grassy open space on the UC Berkeley campus that serves as a central gathering and recreation area for students.
  • E. Elmwood neighborhood of Berkeley
    The Elmwood neighborhood of Berkeley is a historic, tree-lined residential and shopping district known for its Craftsman homes, independent bookstores, cafes, and proximity to the UC Berkeley campus.
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef479ec08190a659eead6eb0d4d0 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69a447fdbcb881908299f7f72a3b7947 completed March 1, 2026, 2:06 p.m.
NEDg Description generation batch_69a44a6379188190972dba701e754a48 completed March 1, 2026, 2:17 p.m.
NED2 Entity disambiguation (via description) batch_69a44ab77d54819088fcc3cf12b8a994 completed March 1, 2026, 2:18 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.