Triple
T15809476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelmsford Public Schools |
E383306
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object |
school committee of Chelmsford
The school committee of Chelmsford is the elected governing body responsible for setting policy, overseeing the budget, and providing leadership for the Chelmsford Public Schools district.
|
E1178437
|
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: school committee of Chelmsford | Statement: [Chelmsford Public Schools, governedBy, school committee of Chelmsford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: school committee of Chelmsford Context triple: [Chelmsford Public Schools, governedBy, school committee of Chelmsford]
-
A.
Chelmsford Historical Society
The Chelmsford Historical Society is a local organization dedicated to preserving, documenting, and sharing the history and heritage of Chelmsford, Massachusetts through collections, exhibits, and educational programs.
-
B.
Chelmsford Public Schools
Chelmsford Public Schools is the public school district that serves students in the town of Chelmsford, Massachusetts, operating its local elementary, middle, and high schools.
-
C.
Chelmsford Police Department
The Chelmsford Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the town of Chelmsford, Massachusetts.
-
D.
King Edward VI Grammar School, Chelmsford
King Edward VI Grammar School, Chelmsford is a historic and academically selective boys’ grammar school in Chelmsford, Essex, known for its strong academic performance and long-standing traditions.
-
E.
Chelmsford High School
Chelmsford High School is a public secondary school serving students in the town of Chelmsford, 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: school committee of Chelmsford Triple: [Chelmsford Public Schools, governedBy, school committee of Chelmsford]
Generated description
The school committee of Chelmsford is the elected governing body responsible for setting policy, overseeing the budget, and providing leadership for the Chelmsford Public Schools district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: school committee of Chelmsford Target entity description: The school committee of Chelmsford is the elected governing body responsible for setting policy, overseeing the budget, and providing leadership for the Chelmsford Public Schools district.
-
A.
Chelmsford Historical Society
The Chelmsford Historical Society is a local organization dedicated to preserving, documenting, and sharing the history and heritage of Chelmsford, Massachusetts through collections, exhibits, and educational programs.
-
B.
Chelmsford Public Schools
Chelmsford Public Schools is the public school district that serves students in the town of Chelmsford, Massachusetts, operating its local elementary, middle, and high schools.
-
C.
Chelmsford Police Department
The Chelmsford Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing services in the town of Chelmsford, Massachusetts.
-
D.
King Edward VI Grammar School, Chelmsford
King Edward VI Grammar School, Chelmsford is a historic and academically selective boys’ grammar school in Chelmsford, Essex, known for its strong academic performance and long-standing traditions.
-
E.
Chelmsford High School
Chelmsford High School is a public secondary school serving students in the town of Chelmsford, Massachusetts.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b529c6b481909664153ecc381f7c |
completed | April 16, 2026, 10:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff999210148190baa6dcb19be3a1d3 |
completed | May 9, 2026, 8:31 p.m. |
| NEDg | Description generation | batch_69ff9aa845348190907116612d2c87cd |
completed | May 9, 2026, 8:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9b8833b88190967db29027b5f987 |
completed | May 9, 2026, 8:39 p.m. |
Created at: April 10, 2026, 4:48 a.m.