Triple
T1109571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mary Jo Kopechne |
E25562
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
College of New Rochelle
The College of New Rochelle was a private Catholic liberal arts college in New Rochelle, New York, known for educating women and later coeducational students before closing in 2019.
|
E190760
|
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: College of New Rochelle | Statement: [Mary Jo Kopechne, educatedAt, College of New Rochelle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: College of New Rochelle Context triple: [Mary Jo Kopechne, educatedAt, College of New Rochelle]
-
A.
Five Towns College
Five Towns College is a private college on Long Island known for its programs in music, media, and the performing arts.
-
B.
Manhattanville College
Manhattanville College is a private liberal arts college located in Purchase, a hamlet in the town of Harrison in Westchester County, New York.
-
C.
Westchester Community College
Westchester Community College is a public two-year institution offering associate degrees and certificate programs as part of the State University of New York (SUNY) system.
-
D.
Queensborough Community College
Queensborough Community College is a public community college in Queens, New York, offering two-year degree and certificate programs as part of the City University of New York system.
-
E.
Mount Saint Mary College
Mount Saint Mary College is a private liberal arts college located in Newburgh, New York, offering undergraduate and graduate programs in a range of professional and academic fields.
- 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: College of New Rochelle Triple: [Mary Jo Kopechne, educatedAt, College of New Rochelle]
Generated description
The College of New Rochelle was a private Catholic liberal arts college in New Rochelle, New York, known for educating women and later coeducational students before closing in 2019.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: College of New Rochelle Target entity description: The College of New Rochelle was a private Catholic liberal arts college in New Rochelle, New York, known for educating women and later coeducational students before closing in 2019.
-
A.
Five Towns College
Five Towns College is a private college on Long Island known for its programs in music, media, and the performing arts.
-
B.
Manhattanville College
Manhattanville College is a private liberal arts college located in Purchase, a hamlet in the town of Harrison in Westchester County, New York.
-
C.
Westchester Community College
Westchester Community College is a public two-year institution offering associate degrees and certificate programs as part of the State University of New York (SUNY) system.
-
D.
Queensborough Community College
Queensborough Community College is a public community college in Queens, New York, offering two-year degree and certificate programs as part of the City University of New York system.
-
E.
Mount Saint Mary College
Mount Saint Mary College is a private liberal arts college located in Newburgh, New York, offering undergraduate and graduate programs in a range of professional and academic fields.
- 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_69a49428d4448190b3b36991ceae87ce |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4ba045fd88190982e1c6278fb9ca3 |
completed | March 1, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad7967a0fc8190822b70438f0b2c35 |
completed | March 8, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69ad7ad406f881908104cfee6374d83c |
completed | March 8, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad7b2918ac81908d1a364320c0aef3 |
completed | March 8, 2026, 1:35 p.m. |
Created at: March 1, 2026, 7:43 p.m.