Triple
T17225584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Francis S. Levien Gymnasium |
E418104
|
entity |
| Predicate | homeArenaOf |
P791
|
FINISHED |
| Object | Columbia Lions basketball |
E52091
|
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: Columbia Lions basketball | Statement: [Francis S. Levien Gymnasium, homeArenaOf, Columbia Lions basketball]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Lions basketball Context triple: [Francis S. Levien Gymnasium, homeArenaOf, Columbia Lions basketball]
-
A.
Columbia Lions men’s basketball
chosen
Columbia Lions men’s basketball is the NCAA Division I men’s basketball program of Columbia University, competing in the Ivy League and representing the school in intercollegiate basketball.
-
B.
Columbia Lions women’s basketball
Columbia Lions women’s basketball is the NCAA Division I women’s basketball program representing Columbia University in New York City.
-
C.
Columbia Lions football
Columbia Lions football is the intercollegiate American football program of Columbia University, competing in the NCAA Division I Football Championship Subdivision as a member of the Ivy League.
-
D.
Columbia Lions volleyball
Columbia Lions volleyball is the women's collegiate volleyball team representing Columbia University in NCAA Division I competition as part of the Ivy League.
-
E.
Columbia Lions
The Columbia Lions are the varsity athletic teams representing Columbia University in NCAA Division I competition, primarily in the Ivy League.
- 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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42de0a8dc819093d9c8fb4f80342c |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170ed74688190b15ef6d7e0cebe86 |
completed | May 11, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:38 a.m.