Triple
T1294503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of California, Los Angeles |
E27622
|
entity |
| Predicate | mascot |
P52
|
FINISHED |
| Object |
Josephine Bruin
Josephine Bruin is one of the costumed bear mascots representing the University of California, Los Angeles at athletic events and campus activities.
|
E153351
|
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: Josephine Bruin | Statement: [University of California, Los Angeles, mascot, Josephine Bruin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Josephine Bruin Context triple: [University of California, Los Angeles, mascot, Josephine Bruin]
-
A.
Virginia Jansen
Virginia Jansen is known as the spouse of American choral and orchestral conductor Robert Shaw.
-
B.
Maria Fitel
Maria Fitel is an alumna of the private Lakeside School in Seattle, known for educating many prominent figures in technology and business.
-
C.
Isabel Boncassen
Isabel Boncassen is a central character in Anthony Trollope’s Palliser novel "The Duke's Children," known as a spirited and intelligent American heiress whose romance with Lord Silverbridge challenges British aristocratic conventions.
-
D.
Althea
"Althea" is a beloved Grateful Dead song, known for its reflective lyrics, melodic guitar work, and enduring popularity in the band's live performances.
-
E.
Jessie Breyman
Jessie Breyman was the wife of prominent American politician Charles L. McNary, who served as a long-time U.S. Senator from Oregon and Republican Senate Minority Leader.
- 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: Josephine Bruin Triple: [University of California, Los Angeles, mascot, Josephine Bruin]
Generated description
Josephine Bruin is one of the costumed bear mascots representing the University of California, Los Angeles at athletic events and campus activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Josephine Bruin Target entity description: Josephine Bruin is one of the costumed bear mascots representing the University of California, Los Angeles at athletic events and campus activities.
-
A.
Virginia Jansen
Virginia Jansen is known as the spouse of American choral and orchestral conductor Robert Shaw.
-
B.
Maria Fitel
Maria Fitel is an alumna of the private Lakeside School in Seattle, known for educating many prominent figures in technology and business.
-
C.
Isabel Boncassen
Isabel Boncassen is a central character in Anthony Trollope’s Palliser novel "The Duke's Children," known as a spirited and intelligent American heiress whose romance with Lord Silverbridge challenges British aristocratic conventions.
-
D.
Althea
"Althea" is a beloved Grateful Dead song, known for its reflective lyrics, melodic guitar work, and enduring popularity in the band's live performances.
-
E.
Jessie Breyman
Jessie Breyman was the wife of prominent American politician Charles L. McNary, who served as a long-time U.S. Senator from Oregon and Republican Senate Minority Leader.
- F. None of above. chosen
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_69a496d6682881909ba658f1c1e0e2b0 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c0f2eb608190a0ac47a73adae19b |
completed | March 1, 2026, 10:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc6209a388190b9f018b63120b28c |
completed | March 8, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69acc697fdc8819081b8e06981417064 |
completed | March 8, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc722d8608190acbef82f180b75d1 |
completed | March 8, 2026, 12:47 a.m. |
Created at: March 1, 2026, 7:51 p.m.