Triple
T4660791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington Public Schools |
E102523
|
entity |
| Predicate | hasSchool |
P113
|
FINISHED |
| Object |
Brackett Elementary School
Brackett Elementary School is a public elementary school in Arlington, Massachusetts, serving early-grade students within the Arlington Public Schools district.
|
E458072
|
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: Brackett Elementary School | Statement: [Arlington Public Schools, hasSchool, Brackett Elementary School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brackett Elementary School Context triple: [Arlington Public Schools, hasSchool, Brackett Elementary School]
-
A.
Alice M. Barrows Elementary School
Alice M. Barrows Elementary School is a public elementary school serving young students in the town of Reading, Massachusetts.
-
B.
Alvah A. Scott Elementary School
Alvah A. Scott Elementary School is a public primary school located in the community of Aiea on the island of Oahu in Hawaii.
-
C.
Bow Elementary School
Bow Elementary School is a public primary school serving young students in the town of Bow, New Hampshire.
-
D.
Blodgett Elementary School
Blodgett Elementary School is a small public primary school serving the local community of Blodgett, Oregon.
-
E.
Estabrook Elementary School
Estabrook Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students within the Lexington Public Schools district.
- 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: Brackett Elementary School Triple: [Arlington Public Schools, hasSchool, Brackett Elementary School]
Generated description
Brackett Elementary School is a public elementary school in Arlington, Massachusetts, serving early-grade students within the Arlington Public Schools district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brackett Elementary School Target entity description: Brackett Elementary School is a public elementary school in Arlington, Massachusetts, serving early-grade students within the Arlington Public Schools district.
-
A.
Alice M. Barrows Elementary School
Alice M. Barrows Elementary School is a public elementary school serving young students in the town of Reading, Massachusetts.
-
B.
Alvah A. Scott Elementary School
Alvah A. Scott Elementary School is a public primary school located in the community of Aiea on the island of Oahu in Hawaii.
-
C.
Bow Elementary School
Bow Elementary School is a public primary school serving young students in the town of Bow, New Hampshire.
-
D.
Blodgett Elementary School
Blodgett Elementary School is a small public primary school serving the local community of Blodgett, Oregon.
-
E.
Estabrook Elementary School
Estabrook Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students within the Lexington Public Schools district.
- 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_69bd43d823288190952279faa0d1d066 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd632a17cc8190bcdab0a13b89f5c0 |
completed | March 20, 2026, 3:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfaf9564c819094b9340570a7616b |
completed | March 21, 2026, 1:57 a.m. |
| NEDg | Description generation | batch_69bdfca9a520819097d90f4f94b46e87 |
completed | March 21, 2026, 2:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfd28b67c819094e71f35c7fbb4b5 |
completed | March 21, 2026, 2:06 a.m. |
Created at: March 20, 2026, 1:15 p.m.