Triple
T4174590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stephen Van Rensselaer |
E86444
|
entity |
| Predicate | coFounded |
P104
|
FINISHED |
| Object |
Rensselaer School
Rensselaer School was an early 19th-century American institution of higher education in Troy, New York, that became known as Rensselaer Polytechnic Institute, one of the oldest technological universities in the United States.
|
E418448
|
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: Rensselaer School | Statement: [Stephen Van Rensselaer, coFounded, Rensselaer School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rensselaer School Context triple: [Stephen Van Rensselaer, coFounded, Rensselaer School]
-
A.
William Fremd High School
William Fremd High School is a public secondary school serving students in the northwest suburban community of Palatine, Illinois.
-
B.
DeWitt Clinton High School
DeWitt Clinton High School is a historic New York City public high school in the Bronx known for its large all-boys student body for much of its history and for producing many notable alumni, including writer James Baldwin.
-
C.
Horace Mann School
Horace Mann School is a prestigious independent college-preparatory school in the Riverdale section of the Bronx, New York City, known for its rigorous academics and notable alumni.
-
D.
Joel Barlow High School
Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
-
E.
Albany Academy
Albany Academy is a historic preparatory school in Albany, New York, known for educating notable figures including author Herman Melville.
- 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: Rensselaer School Triple: [Stephen Van Rensselaer, coFounded, Rensselaer School]
Generated description
Rensselaer School was an early 19th-century American institution of higher education in Troy, New York, that became known as Rensselaer Polytechnic Institute, one of the oldest technological universities in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rensselaer School Target entity description: Rensselaer School was an early 19th-century American institution of higher education in Troy, New York, that became known as Rensselaer Polytechnic Institute, one of the oldest technological universities in the United States.
-
A.
William Fremd High School
William Fremd High School is a public secondary school serving students in the northwest suburban community of Palatine, Illinois.
-
B.
DeWitt Clinton High School
DeWitt Clinton High School is a historic New York City public high school in the Bronx known for its large all-boys student body for much of its history and for producing many notable alumni, including writer James Baldwin.
-
C.
Horace Mann School
Horace Mann School is a prestigious independent college-preparatory school in the Riverdale section of the Bronx, New York City, known for its rigorous academics and notable alumni.
-
D.
Joel Barlow High School
Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
-
E.
Albany Academy
Albany Academy is a historic preparatory school in Albany, New York, known for educating notable figures including author Herman Melville.
- 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_69aed93de98c8190ad838ce507b77c8a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02e7d30081909774a3e2a2132d6a |
completed | March 9, 2026, 5:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f5428a0819082aaea8950a7c039 |
completed | March 14, 2026, 3:31 p.m. |
| NEDg | Description generation | batch_69b5800ab42c8190a1bc6f84db38f170 |
completed | March 14, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5843d6ac88190804242661d077546 |
completed | March 14, 2026, 3:52 p.m. |
Created at: March 9, 2026, 3:45 p.m.