Triple
T15315440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern University library expansion (Deering addition / Main Library) |
E366143
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Northwestern University campus buildings |
E607443
|
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: Northwestern University campus buildings | Statement: [Northwestern University library expansion (Deering addition / Main Library), category, Northwestern University campus buildings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwestern University campus buildings Context triple: [Northwestern University library expansion (Deering addition / Main Library), category, Northwestern University campus buildings]
-
A.
North Quad of UIUC
The North Quad of UIUC is a central green space on the University of Illinois at Urbana-Champaign campus, surrounded by major academic and research buildings and serving as a key hub for student activity.
-
B.
United Center campus
The United Center campus is a major sports and entertainment complex in Chicago centered around the United Center arena, home to the NBA’s Chicago Bulls and NHL’s Chicago Blackhawks.
-
C.
Fisk Hall, Northwestern University
chosen
Fisk Hall at Northwestern University is a historic academic building on the Evanston campus, designed in the late 19th century by prominent architect Henry Ives Cobb.
-
D.
University of Illinois at Urbana-Champaign buildings and structures
Demirjian Park is a sports facility complex associated with the University of Illinois at Urbana-Champaign, primarily used for the university’s soccer and track and field programs.
-
E.
University of Chicago Booth School of Business building
The University of Chicago Booth School of Business building is a modern, light-filled academic complex on the university’s Hyde Park campus, designed by architect Rafael Viñoly to support collaborative business education and research.
- 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_69d85a113ee881908e297a1d38dd79fa |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dd050108190a584543cb93943a4 |
completed | April 16, 2026, 1:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef8a688a48190848eb7f065aba146 |
completed | May 9, 2026, 9:04 a.m. |
Created at: April 10, 2026, 3:16 a.m.