Triple
T5692687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jared Leto |
E125462
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Emerson Preparatory School
Emerson Preparatory School was a historic private college-preparatory high school in Washington, D.C., known for its rigorous academics and notable alumni such as actor and musician Jared Leto.
|
E540751
|
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: Emerson Preparatory School | Statement: [Jared Leto, educatedAt, Emerson Preparatory School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emerson Preparatory School Context triple: [Jared Leto, educatedAt, Emerson Preparatory School]
-
A.
Belmont Hill School
Belmont Hill School is an independent all-boys college preparatory school in Belmont, Massachusetts, known for its rigorous academics and strong athletic programs.
-
B.
Oak Knoll School
Oak Knoll School is a public elementary school located in Menlo Park, California, serving students in the Menlo Park City School District.
-
C.
Columbia Grammar & Preparatory School
Columbia Grammar & Preparatory School is an elite, coeducational, college-preparatory day school in Manhattan, New York City, known for its rigorous academics and notable alumni.
-
D.
Pomfret School
Pomfret School is a private, college-preparatory boarding and day high school known for its rigorous academics and scenic rural campus in northeastern Connecticut.
-
E.
Peddie School
Peddie School is a prestigious coeducational boarding and day preparatory school in Hightstown, New Jersey, known for its rigorous academics and notable alumni.
- 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: Emerson Preparatory School Triple: [Jared Leto, educatedAt, Emerson Preparatory School]
Generated description
Emerson Preparatory School was a historic private college-preparatory high school in Washington, D.C., known for its rigorous academics and notable alumni such as actor and musician Jared Leto.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Emerson Preparatory School Target entity description: Emerson Preparatory School was a historic private college-preparatory high school in Washington, D.C., known for its rigorous academics and notable alumni such as actor and musician Jared Leto.
-
A.
Belmont Hill School
Belmont Hill School is an independent all-boys college preparatory school in Belmont, Massachusetts, known for its rigorous academics and strong athletic programs.
-
B.
Oak Knoll School
Oak Knoll School is a public elementary school located in Menlo Park, California, serving students in the Menlo Park City School District.
-
C.
Columbia Grammar & Preparatory School
Columbia Grammar & Preparatory School is an elite, coeducational, college-preparatory day school in Manhattan, New York City, known for its rigorous academics and notable alumni.
-
D.
Pomfret School
Pomfret School is a private, college-preparatory boarding and day high school known for its rigorous academics and scenic rural campus in northeastern Connecticut.
-
E.
Peddie School
Peddie School is a prestigious coeducational boarding and day preparatory school in Hightstown, New Jersey, known for its rigorous academics and notable alumni.
- 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_69c0082bb19c8190823a4facd3cba79b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c023e678c48190824d35d276985311 |
completed | March 22, 2026, 5:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a4f2bfc8190bc56c094f9ae9ce1 |
completed | March 22, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69c05bb6a334819094cff84f16f5285c |
completed | March 22, 2026, 9:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05c7a03948190b38e2dfcb04fd93e |
completed | March 22, 2026, 9:17 p.m. |
Created at: March 22, 2026, 3:44 p.m.