Triple
T573427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Cambridge |
E13710
|
entity |
| Predicate | servedBySchoolDistrict |
P226
|
FINISHED |
| Object |
Cambridge Public Schools
Cambridge Public Schools is the public school district responsible for providing K–12 education to students in the city of Cambridge, Massachusetts.
|
E72774
|
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: Cambridge Public Schools | Statement: [North Cambridge, servedBySchoolDistrict, Cambridge Public Schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cambridge Public Schools Context triple: [North Cambridge, servedBySchoolDistrict, Cambridge Public Schools]
-
A.
Cambridge Rindge and Latin School
Cambridge Rindge and Latin School is a public high school in Cambridge, Massachusetts, known for its diverse student body and notable alumni in the arts, politics, and academia.
-
B.
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.
-
C.
Medford Public Schools
Medford Public Schools is the public school district serving students in the city of Medford, Massachusetts.
-
D.
Malden Public Schools
Malden Public Schools is the public school district that serves students in the city of Malden, Massachusetts.
-
E.
Barnstable High School
Barnstable High School is a public secondary school serving students in the town of Barnstable, 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: Cambridge Public Schools Triple: [North Cambridge, servedBySchoolDistrict, Cambridge Public Schools]
Generated description
Cambridge Public Schools is the public school district responsible for providing K–12 education to students in the city of Cambridge, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cambridge Public Schools Target entity description: Cambridge Public Schools is the public school district responsible for providing K–12 education to students in the city of Cambridge, Massachusetts.
-
A.
Cambridge Rindge and Latin School
Cambridge Rindge and Latin School is a public high school in Cambridge, Massachusetts, known for its diverse student body and notable alumni in the arts, politics, and academia.
-
B.
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.
-
C.
Medford Public Schools
Medford Public Schools is the public school district serving students in the city of Medford, Massachusetts.
-
D.
Malden Public Schools
Malden Public Schools is the public school district that serves students in the city of Malden, Massachusetts.
-
E.
Barnstable High School
Barnstable High School is a public secondary school serving students in the town of Barnstable, 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_69a4933fa4d88190a7949cc83c08c5c1 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49b4ae0988190bdd0ad428b784d85 |
completed | March 1, 2026, 8:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5089de648819097efdaa016aa33d2 |
completed | March 2, 2026, 3:48 a.m. |
| NEDg | Description generation | batch_69a5096f59708190837cb90cc138765d |
completed | March 2, 2026, 3:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a509e5f4248190bf0ac6545e200978 |
completed | March 2, 2026, 3:54 a.m. |
Created at: March 1, 2026, 7:33 p.m.