Triple
T635966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lexington Public Schools |
E16621
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Diamond Middle School
Diamond Middle School is a public middle school in Lexington, Massachusetts, serving students in the Lexington Public Schools district.
|
E83935
|
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: Diamond Middle School | Statement: [Lexington Public Schools, operates, Diamond Middle School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Diamond Middle School Context triple: [Lexington Public Schools, operates, Diamond Middle School]
-
A.
Brown Middle School
Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
B.
Oak Hill Middle School
Oak Hill Middle School is a public middle school in Newton, Massachusetts, serving students in grades 6–8 as part of the Newton Public Schools district.
-
C.
Elwood Middle School
Elwood Middle School is a public middle school in the Elwood Union Free School District in New York, serving students in the intermediate grades before high school.
-
D.
Bigelow Middle School
Bigelow Middle School is a public middle school in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
E.
Oldfield Middle School
Oldfield Middle School is a public middle school serving students in the Harborfields Central School District in New York.
- 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: Diamond Middle School Triple: [Lexington Public Schools, operates, Diamond Middle School]
Generated description
Diamond Middle School is a public middle school in Lexington, Massachusetts, serving students in the Lexington Public Schools district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Diamond Middle School Target entity description: Diamond Middle School is a public middle school in Lexington, Massachusetts, serving students in the Lexington Public Schools district.
-
A.
Brown Middle School
Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
B.
Oak Hill Middle School
Oak Hill Middle School is a public middle school in Newton, Massachusetts, serving students in grades 6–8 as part of the Newton Public Schools district.
-
C.
Elwood Middle School
Elwood Middle School is a public middle school in the Elwood Union Free School District in New York, serving students in the intermediate grades before high school.
-
D.
Bigelow Middle School
Bigelow Middle School is a public middle school in Newton, Massachusetts, serving students in the Newton Public Schools district.
-
E.
Oldfield Middle School
Oldfield Middle School is a public middle school serving students in the Harborfields Central School District in New York.
- 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_69a4936be1c88190af56540324b57da7 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49ee667f08190a0332b8f6c569e1a |
completed | March 1, 2026, 8:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5dc91ff30819095a00852c3e2dfae |
completed | March 2, 2026, 6:53 p.m. |
| NEDg | Description generation | batch_69a5de26ff1081908a60b55a1deab804 |
completed | March 2, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a5ff1ac6f481909915fd5b2e648558 |
completed | March 2, 2026, 9:20 p.m. |
Created at: March 1, 2026, 7:35 p.m.