Triple
T372226
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sproul Plaza |
E8291
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Sproul Hall |
E17074
|
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: Sproul Hall | Statement: [Sproul Plaza, adjacentTo, Sproul Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sproul Hall Context triple: [Sproul Plaza, adjacentTo, Sproul Hall]
-
A.
Sproul Hall
chosen
Sproul Hall is a prominent administrative building and historic focal point for student activism on the University of California, Berkeley campus.
-
B.
Sibley Hall
Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
-
C.
Lanman-Wright Hall
Lanman-Wright Hall is a historic Yale University residence hall located on the Old Campus that primarily houses first-year students.
-
D.
Convocation Hall
Convocation Hall is a historic domed auditorium at the University of Toronto’s St. George campus, renowned as the primary venue for graduation ceremonies and major academic events.
-
E.
Thayer Hall
Thayer Hall is an undergraduate dormitory in Harvard Yard at Harvard University, known for housing first-year students in a central historic campus location.
- 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_69a2e7f2ec648190b42bc7db424f8109 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec00785481908551fc3571fcca47 |
completed | Feb. 28, 2026, 1:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a405f2a8108190a5d0398b7735661e |
completed | March 1, 2026, 9:25 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.