Triple
T18789242
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purdue Mall |
E459464
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Purdue Bell Tower |
—
|
NE NERFINISHED |
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: Purdue Bell Tower | Statement: [Purdue Mall, locatedNear, Purdue Bell Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purdue Bell Tower Context triple: [Purdue Mall, locatedNear, Purdue Bell Tower]
-
A.
Purdue Bell Tower
chosen
The Purdue Bell Tower is an iconic red-brick and clock tower located at the heart of Purdue University's campus, serving as a prominent symbol of the university in West Lafayette, Indiana.
-
B.
Morehead-Patterson Bell Tower
The Morehead-Patterson Bell Tower is an iconic brick clock and bell tower on the campus of the University of North Carolina at Chapel Hill and one of the university’s most recognizable landmarks.
-
C.
McGraw Tower
McGraw Tower is the iconic clock and chimes tower on Cornell University's campus, known for its daily chimes concerts and prominent presence in the university skyline.
-
D.
Miller Bell Tower
Miller Bell Tower is a prominent historic clock and bell tower that serves as an iconic architectural landmark within the Chautauqua Institution grounds.
-
E.
Discovery Park (Purdue University)
Discovery Park at Purdue University is a large interdisciplinary research and innovation complex that fosters collaboration across science, engineering, technology, and public policy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e59784c5988190851755b7f47835e5 |
completed | April 20, 2026, 3:03 a.m. |
Created at: April 10, 2026, 11:53 a.m.