Triple
T4963394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hilgard Hall |
E111461
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
University of California, Berkeley buildings
University of California, Berkeley buildings are the diverse collection of academic, research, residential, and administrative structures that make up the physical campus of UC Berkeley.
|
E100128
|
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: University of California, Berkeley buildings | Statement: [Hilgard Hall, category, University of California, Berkeley buildings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of California, Berkeley buildings Context triple: [Hilgard Hall, category, University of California, Berkeley buildings]
-
A.
UC Berkeley campus
UC Berkeley campus is the main university grounds in Berkeley, California, known for its historic architecture, rigorous academics, and role as a center of research and student activism.
-
B.
Stanford University campus buildings
Stanford University campus buildings comprise a distinctive ensemble of Romanesque and Mission Revival–style academic and residential structures set within a unified, landscaped campus in Stanford, California.
-
C.
Etcheverry Hall, UC Berkeley
Etcheverry Hall at UC Berkeley is an engineering building that houses major instructional and research facilities, particularly for mechanical engineering and related disciplines.
-
D.
California Hall (UC Berkeley)
California Hall is a historic Beaux-Arts academic building on the University of California, Berkeley campus and one of its central administrative landmarks.
-
E.
South Hall (UC Berkeley)
South Hall (UC Berkeley) is the oldest surviving building on the University of California, Berkeley campus, notable for its historic Victorian architecture and role in the university’s early academic life.
- 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: University of California, Berkeley buildings Triple: [Hilgard Hall, category, University of California, Berkeley buildings]
Generated description
University of California, Berkeley buildings are the diverse collection of academic, research, residential, and administrative structures that make up the physical campus of UC Berkeley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of California, Berkeley buildings Target entity description: University of California, Berkeley buildings are the diverse collection of academic, research, residential, and administrative structures that make up the physical campus of UC Berkeley.
-
A.
UC Berkeley campus
chosen
UC Berkeley campus is the main university grounds in Berkeley, California, known for its historic architecture, rigorous academics, and role as a center of research and student activism.
-
B.
Stanford University campus buildings
Stanford University campus buildings comprise a distinctive ensemble of Romanesque and Mission Revival–style academic and residential structures set within a unified, landscaped campus in Stanford, California.
-
C.
Etcheverry Hall, UC Berkeley
Etcheverry Hall at UC Berkeley is an engineering building that houses major instructional and research facilities, particularly for mechanical engineering and related disciplines.
-
D.
California Hall (UC Berkeley)
California Hall is a historic Beaux-Arts academic building on the University of California, Berkeley campus and one of its central administrative landmarks.
-
E.
South Hall (UC Berkeley)
South Hall (UC Berkeley) is the oldest surviving building on the University of California, Berkeley campus, notable for its historic Victorian architecture and role in the university’s early academic life.
- 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_69bd4419393c819086319a6fe4bf8542 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd71f555b48190984ee914ba1a91ee |
completed | March 20, 2026, 4:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9244fb008190baee4ade5b00691f |
completed | March 21, 2026, 12:42 p.m. |
| NEDg | Description generation | batch_69be963132c88190a5a9d179c9c4ef03 |
completed | March 21, 2026, 12:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be969863348190b74aa7a14f1f6a4a |
completed | March 21, 2026, 1:01 p.m. |
Created at: March 20, 2026, 1:32 p.m.