Triple
T12012111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evans Hall |
E285926
|
entity |
| Predicate | housedDepartment |
P1467
|
FINISHED |
| Object | UC Berkeley Department of Mathematics |
E57725
|
NE FINISHED |
How this triple was built (3 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 Department of Mathematics | Statement: [Evans Hall, housedDepartment, UC Berkeley Department of Mathematics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UC Berkeley Department of Mathematics Context triple: [Evans Hall, housedDepartment, UC Berkeley Department of Mathematics]
-
A.
Department of Mathematics (UC Berkeley)
chosen
The Department of Mathematics at UC Berkeley is a leading academic department renowned for its research and teaching across a broad spectrum of pure and applied mathematics.
-
B.
Stanford University Department of Mathematics
The Stanford University Department of Mathematics is a leading academic department known for its research and teaching excellence across pure and applied mathematics.
-
C.
Department of Mathematics (California State University, East Bay)
The Department of Mathematics at California State University, East Bay is an academic unit that offers undergraduate and graduate programs in mathematics, supporting education, research, and quantitative training for students across the university.
-
D.
Columbia University Department of Mathematics
The Columbia University Department of Mathematics is a leading academic department in New York City known for its research and teaching across pure and applied mathematics.
-
E.
Cornell University Department of Mathematics
The Cornell University Department of Mathematics is a leading academic department at Cornell University known for its research and teaching in pure and applied mathematics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: housedDepartment Context triple: [Evans Hall, housedDepartment, UC Berkeley Department of Mathematics]
-
A.
basedInDepartment
Indicates that an entity operates or has its primary affiliation within a specific department.
-
B.
laterDepartment
Indicates that one department occurs or is considered after another in a defined ordering or sequence.
-
C.
department
chosen
Indicates that one entity functions as an organizational unit or division within another, typically larger, entity.
-
D.
worksInDepartment
Indicates that an entity is employed in and performs their job duties within a particular department.
-
E.
housedWorkBy
Indicates that one entity serves as the location or repository where a work created by another entity is kept or displayed.
- F. None of above.
Provenance (4 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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903d7777481908cd5a001f75e2ee3 |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48b363c6481908c8414c1eecc14f5 |
completed | May 1, 2026, 11:15 a.m. |
| PD | Predicate disambiguation | batch_69d902b245cc8190af96a9c2bd9c6250 |
completed | April 10, 2026, 2:01 p.m. |
Created at: April 8, 2026, 9:46 p.m.