Triple
T2161391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berkeley Engineering |
E46807
|
entity |
| Predicate | hasNotableFacility |
P105
|
FINISHED |
| Object | Etcheverry Hall |
E235341
|
NE FINISHED |
How this triple was built (2 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: Etcheverry Hall | Statement: [Berkeley Engineering, hasNotableFacility, Etcheverry Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Etcheverry Hall Context triple: [Berkeley Engineering, hasNotableFacility, Etcheverry Hall]
-
A.
Wurster Hall
Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
-
B.
Newell-Simon Hall
Newell-Simon Hall is a major academic building at Carnegie Mellon University that houses key computer science and robotics research facilities, including the Human-Computer Interaction Institute.
-
C.
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.
-
D.
Straus Hall
Straus Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students.
-
E.
Klarman Hall
Klarman Hall is a major convening and conference center at Harvard Business School designed for large-scale events, lectures, and community gatherings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88a184cbc8190877791f6552c2484 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe89e6ac8190b4b4bc0be4fe7aa9 |
completed | March 7, 2026, 5:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d98286c8190a6890e2c7daa10b5 |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:45 p.m.