Triple

T1549052
Position Surface form Disambiguated ID Type / Status
Subject Mario Savio Steps at Sproul Hall, UC Berkeley E33044 entity
Predicate isPartOf P10 FINISHED
Object UC Berkeley historic free speech sites network
The UC Berkeley historic free speech sites network is a collection of campus locations recognized for their central role in the Free Speech Movement and the broader history of student activism at the university.
E33044 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: UC Berkeley historic free speech sites network | Statement: [Mario Savio Steps at Sproul Hall, UC Berkeley, isPartOf, UC Berkeley historic free speech sites network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UC Berkeley historic free speech sites network
Context triple: [Mario Savio Steps at Sproul Hall, UC Berkeley, isPartOf, UC Berkeley historic free speech sites network]
  • A. Free Speech Movement Café at UC Berkeley
    The Free Speech Movement Café at UC Berkeley is a campus coffeehouse and study space dedicated to commemorating the 1960s student free speech protests, featuring historical exhibits and memorabilia related to the movement.
  • B. UC Berkeley Library
    UC Berkeley Library is the academic library system of the University of California, Berkeley, providing extensive research collections, study spaces, and services to support the university’s teaching and scholarship.
  • C. 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.
  • D. UC Berkeley Office of Communications and Public Affairs
    The UC Berkeley Office of Communications and Public Affairs is the campus unit responsible for managing the university’s brand, media relations, and overall external and internal communications strategy.
  • E. Mario Savio Steps at Sproul Hall, UC Berkeley
    The Mario Savio Steps at Sproul Hall, UC Berkeley, are a prominent campus gathering spot named in honor of the famed Free Speech Movement leader and serve as a symbolic site for student activism and public discourse.
  • 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: UC Berkeley historic free speech sites network
Triple: [Mario Savio Steps at Sproul Hall, UC Berkeley, isPartOf, UC Berkeley historic free speech sites network]
Generated description
The UC Berkeley historic free speech sites network is a collection of campus locations recognized for their central role in the Free Speech Movement and the broader history of student activism at the university.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: UC Berkeley historic free speech sites network
Target entity description: The UC Berkeley historic free speech sites network is a collection of campus locations recognized for their central role in the Free Speech Movement and the broader history of student activism at the university.
  • A. Free Speech Movement Café at UC Berkeley
    The Free Speech Movement Café at UC Berkeley is a campus coffeehouse and study space dedicated to commemorating the 1960s student free speech protests, featuring historical exhibits and memorabilia related to the movement.
  • B. UC Berkeley Library
    UC Berkeley Library is the academic library system of the University of California, Berkeley, providing extensive research collections, study spaces, and services to support the university’s teaching and scholarship.
  • C. 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.
  • D. UC Berkeley Office of Communications and Public Affairs
    The UC Berkeley Office of Communications and Public Affairs is the campus unit responsible for managing the university’s brand, media relations, and overall external and internal communications strategy.
  • E. Mario Savio Steps at Sproul Hall, UC Berkeley chosen
    The Mario Savio Steps at Sproul Hall, UC Berkeley, are a prominent campus gathering spot named in honor of the famed Free Speech Movement leader and serve as a symbolic site for student activism and public discourse.
  • 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90857bfb48190a2d66a601d228b72 completed March 5, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad30a29ae88190ab1b2ca97b8ed09c completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad3196e92481909bd09e6c765a9698 completed March 8, 2026, 8:21 a.m.
NED2 Entity disambiguation (via description) batch_69ad32391ed881909826a80a90f18cb4 completed March 8, 2026, 8:24 a.m.
Created at: March 4, 2026, 7:26 p.m.