Triple
T3014011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastchester, New York |
E82289
|
entity |
| Predicate | hasSchoolDistrict |
P226
|
FINISHED |
| Object |
Eastchester Union Free School District
Eastchester Union Free School District is a public school district serving students in the Eastchester area of Westchester County, New York.
|
E318666
|
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: Eastchester Union Free School District | Statement: [Eastchester, New York, hasSchoolDistrict, Eastchester Union Free School District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastchester Union Free School District Context triple: [Eastchester, New York, hasSchoolDistrict, Eastchester Union Free School District]
-
A.
Ardsley Union Free School District
Ardsley Union Free School District is a public school district in Ardsley, New York, responsible for providing K–12 education to students in the local community.
-
B.
Sewanhaka Central High School District
Sewanhaka Central High School District is a public school district in Nassau County, New York, serving several communities in western Long Island with multiple high schools.
-
C.
Mamaroneck Union Free School District
Mamaroneck Union Free School District is a public school district in Westchester County, New York, serving students from the villages of Larchmont and Mamaroneck and surrounding areas.
-
D.
Nyack Union Free School District
Nyack Union Free School District is a public school district serving students in and around the village of Nyack in Rockland County, New York.
-
E.
Chappaqua Central School District
Chappaqua Central School District is a public school district in New York State known for its high academic standards and serving communities in northern Westchester County, including parts of Mount Kisco.
- 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: Eastchester Union Free School District Triple: [Eastchester, New York, hasSchoolDistrict, Eastchester Union Free School District]
Generated description
Eastchester Union Free School District is a public school district serving students in the Eastchester area of Westchester County, New York.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eastchester Union Free School District Target entity description: Eastchester Union Free School District is a public school district serving students in the Eastchester area of Westchester County, New York.
-
A.
Ardsley Union Free School District
Ardsley Union Free School District is a public school district in Ardsley, New York, responsible for providing K–12 education to students in the local community.
-
B.
Sewanhaka Central High School District
Sewanhaka Central High School District is a public school district in Nassau County, New York, serving several communities in western Long Island with multiple high schools.
-
C.
Mamaroneck Union Free School District
Mamaroneck Union Free School District is a public school district in Westchester County, New York, serving students from the villages of Larchmont and Mamaroneck and surrounding areas.
-
D.
Nyack Union Free School District
Nyack Union Free School District is a public school district serving students in and around the village of Nyack in Rockland County, New York.
-
E.
Chappaqua Central School District
Chappaqua Central School District is a public school district in New York State known for its high academic standards and serving communities in northern Westchester County, including parts of Mount Kisco.
- 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_69ad8b1eb53481908c39bbcd1ec104b2 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a69e8148190a97507740c9d26a8 |
completed | March 8, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e67e2f88190aa7046e93f3e4126 |
completed | March 11, 2026, 8:57 a.m. |
| NEDg | Description generation | batch_69b12f07ec088190a63e30f8a1f7937a |
completed | March 11, 2026, 8:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1cb6571388190970bae846bfc57a2 |
completed | March 11, 2026, 8:07 p.m. |
Created at: March 8, 2026, 3 p.m.