Triple
T6063438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phi Gamma Delta House (Berkeley) |
E135094
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object | Phi Gamma Delta fraternity |
E158826
|
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: Phi Gamma Delta fraternity | Statement: [Phi Gamma Delta House (Berkeley), usedBy, Phi Gamma Delta fraternity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Phi Gamma Delta fraternity Context triple: [Phi Gamma Delta House (Berkeley), usedBy, Phi Gamma Delta fraternity]
-
A.
Phi Gamma Delta
chosen
Phi Gamma Delta is a prominent North American collegiate social fraternity known for its long history, influential alumni, and emphasis on leadership, scholarship, and brotherhood.
-
B.
Phi Delta Theta fraternity
Phi Delta Theta fraternity is an international social fraternity founded in 1848 at Miami University, known for its emphasis on friendship, sound learning, and moral rectitude and for its notable alumni across sports, politics, and business.
-
C.
Alpha Phi Alpha
Alpha Phi Alpha is the first intercollegiate historically African American Greek-letter fraternity, founded in 1906 at Cornell University and known for its emphasis on scholarship, leadership, and civil rights activism.
-
D.
Kappa Alpha Psi
Kappa Alpha Psi is a historically African American collegiate fraternity founded in 1911 that emphasizes achievement, leadership, and community service.
-
E.
Sigma Alpha Mu
Sigma Alpha Mu is a historically Jewish, college social fraternity founded in 1909 that has chapters across numerous universities in North America.
- 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_69c00878d06881909ee78e88913bf890 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05722815081909ee47e8f94b87b3a |
completed | March 22, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11d1e61188190aea0e2b1945ca682 |
completed | March 23, 2026, 10:59 a.m. |
Created at: March 22, 2026, 4:10 p.m.