Triple
T12282148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phi Delta Theta fraternity at MIT |
E292739
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | Phi Delta Theta |
E306027
|
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 Delta Theta | Statement: [Phi Delta Theta fraternity at MIT, parentOrganization, Phi Delta Theta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Phi Delta Theta Context triple: [Phi Delta Theta fraternity at MIT, parentOrganization, Phi Delta Theta]
-
A.
Phi Delta Theta fraternity
chosen
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.
-
B.
Phi Gamma Delta
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.
-
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.
Omega Psi Phi
Omega Psi Phi is a historically African American fraternity founded in 1911 at Howard University, known for its emphasis on scholarship, community service, and strong brotherhood.
-
E.
Sigma Delta Chi
Sigma Delta Chi is a historic professional journalism society in the United States, now known as the Society of Professional Journalists, dedicated to promoting ethical reporting and freedom of the press.
- 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cf2b09c81908a11581d33f65be0 |
completed | April 10, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a97614c8190b67e07df3e424e32 |
completed | May 2, 2026, 4:47 p.m. |
Created at: April 8, 2026, 9:52 p.m.