Triple
T354565
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelsea, Massachusetts |
E7514
|
entity |
| Predicate | hasPublicSchools |
P113
|
FINISHED |
| Object |
Chelsea Public Schools
Chelsea Public Schools is the public school district serving students in the city of Chelsea, Massachusetts.
|
E49048
|
NE FINISHED |
How this triple was built (5 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: Chelsea Public Schools | Statement: [Chelsea, Massachusetts, hasPublicSchools, Chelsea Public Schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chelsea Public Schools Context triple: [Chelsea, Massachusetts, hasPublicSchools, Chelsea Public Schools]
-
A.
Newton Public Schools
Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
-
B.
Chelsea Central School
Chelsea Central School was an educational institution in London attended by the famed British comedian and actor Norman Wisdom during his youth.
-
C.
Belmont Public Schools
Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
-
D.
Lexington Public Schools
Lexington Public Schools is the public school district serving the town of Lexington, Massachusetts, known for its high academic performance and well-regarded K–12 schools.
-
E.
Shaker Lane School
Shaker Lane School is a public elementary school serving early-grade students in the town of Littleton, Massachusetts.
- 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: Chelsea Public Schools Triple: [Chelsea, Massachusetts, hasPublicSchools, Chelsea Public Schools]
Generated description
Chelsea Public Schools is the public school district serving students in the city of Chelsea, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chelsea Public Schools Target entity description: Chelsea Public Schools is the public school district serving students in the city of Chelsea, Massachusetts.
-
A.
Newton Public Schools
Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
-
B.
Chelsea Central School
Chelsea Central School was an educational institution in London attended by the famed British comedian and actor Norman Wisdom during his youth.
-
C.
Belmont Public Schools
Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
-
D.
Lexington Public Schools
Lexington Public Schools is the public school district serving the town of Lexington, Massachusetts, known for its high academic performance and well-regarded K–12 schools.
-
E.
Shaker Lane School
Shaker Lane School is a public elementary school serving early-grade students in the town of Littleton, Massachusetts.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPublicSchools Context triple: [Chelsea, Massachusetts, hasPublicSchools, Chelsea Public Schools]
-
A.
hasPublicUniversityCampus
Indicates that a public university maintains or operates a campus at the specified location.
-
B.
hasSchool
chosen
Indicates that an entity possesses, is associated with, or is served by a particular school.
-
C.
schoolDistrict
Indicates that one entity is a school district that administers, oversees, or serves the other entity (such as a school or geographic area).
-
D.
includesPublicUniversities
Indicates that the subject set or collection contains one or more public universities as members.
-
E.
containsEducationalInstitution
Indicates that one entity geographically or administratively includes or encompasses an educational institution within its boundaries or structure.
- F. None of above.
Provenance (6 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb8312f4819084dc222e665fded3 |
completed | Feb. 28, 2026, 1:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3fe8f7af481908942ab7872a45ab3 |
completed | March 1, 2026, 8:53 a.m. |
| NEDg | Description generation | batch_69a4024913b48190b3ac65a03aa8e727 |
completed | March 1, 2026, 9:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a402995c8081909ccc95b9a859b9d8 |
completed | March 1, 2026, 9:10 a.m. |
| PD | Predicate disambiguation | batch_69a2e9589e7c8190b2d3af8f858c96af |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.