Triple
T10943150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dexter Gordon |
E258525
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Jefferson High School, Los Angeles
Jefferson High School in Los Angeles is a historic public high school known for its strong performing arts and music programs, which have produced notable jazz musicians and other prominent alumni.
|
E895466
|
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: Jefferson High School, Los Angeles | Statement: [Dexter Gordon, educatedAt, Jefferson High School, Los Angeles]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jefferson High School, Los Angeles Context triple: [Dexter Gordon, educatedAt, Jefferson High School, Los Angeles]
-
A.
Van Nuys High School
Van Nuys High School is a public secondary school in the Los Angeles Unified School District known for serving the Van Nuys community in the San Fernando Valley.
-
B.
North Hollywood High School
North Hollywood High School is a public high school in Los Angeles known for its strong academic programs and notable alumni, including actor and filmmaker Warren Beatty.
-
C.
Jefferson High School
Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
-
D.
Lynwood High School
Lynwood High School is a public secondary school serving students in the city of Lynwood, California.
-
E.
Long Beach Polytechnic High School
Long Beach Polytechnic High School is a renowned public high school in Long Beach, California, known for its strong academic programs and for producing numerous elite athletes and entertainers.
- 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: Jefferson High School, Los Angeles Triple: [Dexter Gordon, educatedAt, Jefferson High School, Los Angeles]
Generated description
Jefferson High School in Los Angeles is a historic public high school known for its strong performing arts and music programs, which have produced notable jazz musicians and other prominent alumni.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jefferson High School, Los Angeles Target entity description: Jefferson High School in Los Angeles is a historic public high school known for its strong performing arts and music programs, which have produced notable jazz musicians and other prominent alumni.
-
A.
Van Nuys High School
Van Nuys High School is a public secondary school in the Los Angeles Unified School District known for serving the Van Nuys community in the San Fernando Valley.
-
B.
North Hollywood High School
North Hollywood High School is a public high school in Los Angeles known for its strong academic programs and notable alumni, including actor and filmmaker Warren Beatty.
-
C.
Jefferson High School
Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
-
D.
Lynwood High School
Lynwood High School is a public secondary school serving students in the city of Lynwood, California.
-
E.
Long Beach Polytechnic High School
Long Beach Polytechnic High School is a renowned public high school in Long Beach, California, known for its strong academic programs and for producing numerous elite athletes and entertainers.
- 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_69d6aa8769b4819082bfe5e61b9017f0 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770c3fb388190a598f89ae59a7b51 |
completed | April 9, 2026, 9:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e23c2dea008190af68336a096b7f7c |
completed | April 17, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69e24542b4f081909c97621f04da8ecc |
completed | April 17, 2026, 2:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e248f7f96481909fa6e6cd07891566 |
completed | April 17, 2026, 2:51 p.m. |
Created at: April 8, 2026, 9:23 p.m.