Triple
T7188069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia University protests of 1968 |
E167619
|
entity |
| Predicate | mainLocation |
P3231
|
FINISHED |
| Object | Mathematics Hall |
E235222
|
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: Mathematics Hall | Statement: [Columbia University protests of 1968, mainLocation, Mathematics Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mathematics Hall Context triple: [Columbia University protests of 1968, mainLocation, Mathematics Hall]
-
A.
Mathematics Hall
chosen
Mathematics Hall is an academic building on Columbia University's Morningside Heights campus that houses the university's mathematics department and related facilities.
-
B.
Philosophy Hall
Philosophy Hall is an academic building at Columbia University’s Morningside Heights campus, known for housing departments in the humanities and social sciences.
-
C.
Hall of Philosophy
The Hall of Philosophy is an open-air lecture and gathering space at the Chautauqua Institution known for hosting educational talks, interfaith dialogues, and cultural events.
-
D.
Maseeh Hall
Maseeh Hall is an undergraduate residence hall at the Massachusetts Institute of Technology, located prominently along the Charles River.
-
E.
Alumni Hall
Alumni Hall is an on-campus multi-purpose arena at the United States Naval Academy in Annapolis, Maryland, primarily known as the home venue for Navy Midshipmen basketball.
- 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_69c6888b5248819090499a884ee3ec39 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e8e2506881909fc4e81b9b79e873 |
completed | March 27, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7b956ce048190b377dd62f5b5b173 |
completed | March 28, 2026, 11:19 a.m. |
Created at: March 27, 2026, 2:50 p.m.