Triple
T16099644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Don McLean |
E390580
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Iona Preparatory School
Iona Preparatory School is a private Catholic college-preparatory school for boys in New Rochelle, New York, known for its rigorous academics and notable alumni.
|
E1193747
|
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: Iona Preparatory School | Statement: [Don McLean, educatedAt, Iona Preparatory School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iona Preparatory School Context triple: [Don McLean, educatedAt, Iona Preparatory School]
-
A.
St. John’s Preparatory School
St. John’s Preparatory School is a private, all-boys Catholic college-preparatory school in Danvers, Massachusetts, known for its rigorous academics and extensive athletic and extracurricular programs.
-
B.
Loyola Academy
Loyola Academy is a private, Jesuit, college-preparatory high school located in the Chicago area, known for its rigorous academics and strong athletic programs.
-
C.
Oratory Preparatory School
Oratory Preparatory School is a private, Catholic, college-preparatory high school for young men located in Summit, New Jersey.
-
D.
Niagara Preparatory School
Niagara Preparatory School was a private preparatory institution in New York known for educating future novelist and short story writer John O'Hara.
-
E.
St. Mary’s Preparatory
St. Mary’s Preparatory is a private Catholic college-preparatory high school known for its rigorous academics and strong athletic programs.
- 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: Iona Preparatory School Triple: [Don McLean, educatedAt, Iona Preparatory School]
Generated description
Iona Preparatory School is a private Catholic college-preparatory school for boys in New Rochelle, New York, known for its rigorous academics and notable alumni.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iona Preparatory School Target entity description: Iona Preparatory School is a private Catholic college-preparatory school for boys in New Rochelle, New York, known for its rigorous academics and notable alumni.
-
A.
St. John’s Preparatory School
St. John’s Preparatory School is a private, all-boys Catholic college-preparatory school in Danvers, Massachusetts, known for its rigorous academics and extensive athletic and extracurricular programs.
-
B.
Loyola Academy
Loyola Academy is a private, Jesuit, college-preparatory high school located in the Chicago area, known for its rigorous academics and strong athletic programs.
-
C.
Oratory Preparatory School
Oratory Preparatory School is a private, Catholic, college-preparatory high school for young men located in Summit, New Jersey.
-
D.
Niagara Preparatory School
Niagara Preparatory School was a private preparatory institution in New York known for educating future novelist and short story writer John O'Hara.
-
E.
St. Mary’s Preparatory
St. Mary’s Preparatory is a private Catholic college-preparatory high school known for its rigorous academics and strong athletic programs.
- 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_69d87f198bc48190a8b7e53ca15b7ead |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1ff6672848190922b5ebb90e18947 |
completed | April 17, 2026, 9:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffeb9d6140819087f9b3dc549c4aec |
completed | May 10, 2026, 2:21 a.m. |
| NEDg | Description generation | batch_69ffec273abc8190b050c50a395488ba |
completed | May 10, 2026, 2:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffecbd817881909cd8e8c69be1726f |
completed | May 10, 2026, 2:26 a.m. |
Created at: April 10, 2026, 5 a.m.