Triple
T9820872
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke Blue Devils |
E238525
|
entity |
| Predicate | hasBand |
P6597
|
FINISHED |
| Object |
Duke University Marching Band
The Duke University Marching Band is the collegiate marching ensemble that performs at Duke University athletic events and campus functions, supporting school spirit for the Blue Devils.
|
E800838
|
NE FINISHED |
How this triple was built (4 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: Duke University Marching Band | Statement: [Duke Blue Devils, hasBand, Duke University Marching Band]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duke University Marching Band Context triple: [Duke Blue Devils, hasBand, Duke University Marching Band]
-
A.
Duke University pep band
The Duke University pep band is the spirited student musical ensemble that performs at Blue Devils athletic events, energizing crowds alongside the Cameron Crazies.
-
B.
USC Trojan Marching Band
The USC Trojan Marching Band is the University of Southern California’s renowned collegiate marching band, famous for its high-energy performances, distinctive Trojan imagery, and prominent presence at athletic events and major public appearances.
-
C.
Northwestern University Marching Band
The Northwestern University Marching Band is the official marching ensemble of Northwestern University, known for performing at Wildcats athletic events and campus traditions with spirited music and field shows.
-
D.
Purdue All-American Marching Band
The Purdue All-American Marching Band is the official marching band of Purdue University, renowned for its elaborate field shows, musical excellence, and traditions at athletic events and campus ceremonies.
-
E.
The Ohio State University Marching Band
The Ohio State University Marching Band is a renowned collegiate marching band famous for its intricate field formations, including the iconic "Script Ohio," and high-energy performances at Ohio State football games and major events.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Duke University Marching Band Triple: [Duke Blue Devils, hasBand, Duke University Marching Band]
Generated description
The Duke University Marching Band is the collegiate marching ensemble that performs at Duke University athletic events and campus functions, supporting school spirit for the Blue Devils.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Duke University Marching Band Target entity description: The Duke University Marching Band is the collegiate marching ensemble that performs at Duke University athletic events and campus functions, supporting school spirit for the Blue Devils.
-
A.
Duke University pep band
chosen
The Duke University pep band is the spirited student musical ensemble that performs at Blue Devils athletic events, energizing crowds alongside the Cameron Crazies.
-
B.
USC Trojan Marching Band
The USC Trojan Marching Band is the University of Southern California’s renowned collegiate marching band, famous for its high-energy performances, distinctive Trojan imagery, and prominent presence at athletic events and major public appearances.
-
C.
Northwestern University Marching Band
The Northwestern University Marching Band is the official marching ensemble of Northwestern University, known for performing at Wildcats athletic events and campus traditions with spirited music and field shows.
-
D.
Purdue All-American Marching Band
The Purdue All-American Marching Band is the official marching band of Purdue University, renowned for its elaborate field shows, musical excellence, and traditions at athletic events and campus ceremonies.
-
E.
The Ohio State University Marching Band
The Ohio State University Marching Band is a renowned collegiate marching band famous for its intricate field formations, including the iconic "Script Ohio," and high-energy performances at Ohio State football games and major events.
- F. None of above.
Provenance (5 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_69ca84dfde1481909f47c286d715f892 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb313134081908eb0ba3a22b22e2b |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc78ffcc8190bb26a224350376dc |
completed | April 5, 2026, 2:44 a.m. |
| NEDg | Description generation | batch_69d1cd8e7c548190bc3f10004db80925 |
completed | April 5, 2026, 2:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1ce1aead081908da4a85ded350c17 |
completed | April 5, 2026, 2:51 a.m. |
Created at: March 30, 2026, 8:31 p.m.