Triple
T9850461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sutardja Dai Hall |
E239454
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
UC Berkeley engineering complex
The UC Berkeley engineering complex is a cluster of advanced academic and research facilities that house the university’s engineering departments, laboratories, and innovation centers.
|
E235341
|
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 engineering complex | Statement: [Sutardja Dai Hall, partOf, UC Berkeley engineering complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UC Berkeley engineering complex Context triple: [Sutardja Dai Hall, partOf, UC Berkeley engineering complex]
-
A.
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.
-
B.
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.
-
C.
McCone Hall (UC Berkeley)
McCone Hall is an academic building on the University of California, Berkeley campus that houses key science departments and facilities, including Earth and planetary sciences.
-
D.
UCSF Medical Sciences Building
The UCSF Medical Sciences Building is a major research and education facility of the University of California, San Francisco, located on its Parnassus Heights campus.
-
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: UC Berkeley engineering complex Triple: [Sutardja Dai Hall, partOf, UC Berkeley engineering complex]
Generated description
The UC Berkeley engineering complex is a cluster of advanced academic and research facilities that house the university’s engineering departments, laboratories, and innovation centers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UC Berkeley engineering complex Target entity description: The UC Berkeley engineering complex is a cluster of advanced academic and research facilities that house the university’s engineering departments, laboratories, and innovation centers.
-
A.
Etcheverry Hall, UC Berkeley
chosen
Etcheverry Hall at UC Berkeley is an engineering building that houses major instructional and research facilities, particularly for mechanical engineering and related disciplines.
-
B.
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.
-
C.
McCone Hall (UC Berkeley)
McCone Hall is an academic building on the University of California, Berkeley campus that houses key science departments and facilities, including Earth and planetary sciences.
-
D.
UCSF Medical Sciences Building
The UCSF Medical Sciences Building is a major research and education facility of the University of California, San Francisco, located on its Parnassus Heights campus.
-
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_69ca84e4fdc08190a624425bcef98665 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb372efc88190a801b2d7384445d7 |
completed | April 2, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5ea5eac8190af7fad00a6398c5e |
completed | April 5, 2026, 3:24 a.m. |
| NEDg | Description generation | batch_69d1d6815e28819081788393cda63bc0 |
completed | April 5, 2026, 3:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1d75210f4819096ee05a8b870581e |
completed | April 5, 2026, 3:30 a.m. |
Created at: March 30, 2026, 8:34 p.m.