Triple
T386945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper East Side |
E8798
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Chapin School
Chapin School is a prestigious all-girls independent day school in New York City known for its rigorous academics and college preparatory program.
|
E55644
|
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: Chapin School | Statement: [Upper East Side, hasEducationalInstitution, Chapin School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chapin School Context triple: [Upper East Side, hasEducationalInstitution, Chapin School]
-
A.
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.
-
B.
Hotchkiss School
Hotchkiss School is a prestigious private boarding preparatory school in Lakeville, Connecticut, known for its rigorous academics and influential alumni.
-
C.
Shaker Lane School
Shaker Lane School is a public elementary school serving early-grade students in the town of Littleton, Massachusetts.
-
D.
Chestnut Hill Elementary School
Chestnut Hill Elementary School is a public primary school in New York that serves young students within the Half Hollow Hills Central School District.
-
E.
Orville H. Platt High School
Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
- 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: Chapin School Triple: [Upper East Side, hasEducationalInstitution, Chapin School]
Generated description
Chapin School is a prestigious all-girls independent day school in New York City known for its rigorous academics and college preparatory program.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chapin School Target entity description: Chapin School is a prestigious all-girls independent day school in New York City known for its rigorous academics and college preparatory program.
-
A.
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.
-
B.
Hotchkiss School
Hotchkiss School is a prestigious private boarding preparatory school in Lakeville, Connecticut, known for its rigorous academics and influential alumni.
-
C.
Shaker Lane School
Shaker Lane School is a public elementary school serving early-grade students in the town of Littleton, Massachusetts.
-
D.
Chestnut Hill Elementary School
Chestnut Hill Elementary School is a public primary school in New York that serves young students within the Half Hollow Hills Central School District.
-
E.
Orville H. Platt High School
Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
- 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_69a2e7f47dd08190a4e294ccbbe46cd4 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec447b5481908a5a084787b44ced |
completed | Feb. 28, 2026, 1:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a43e6b0d048190b9623bd47a86ecdd |
completed | March 1, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_69a43ed5a8588190801f63c206c4d294 |
completed | March 1, 2026, 1:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a43f5db50c8190bb63690cc84427ce |
completed | March 1, 2026, 1:30 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.